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Title: "I distinctly remember you!": an investigation of memory for faces with unusual features.
Creator: Keif, Autumn., Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: Many errors in recognition are made because various features of a stimulus are attended inefficiently. Those features are not bound together and can then be confused with other information. One of the most common types of these errors is conjunction errors. These happen when mismatched features of memories are combined to form a composite memory. This study tests how likely conjunction errors, along with other recognition errors, occur when participants watch videos of people both with and...
Show moreMany errors in recognition are made because various features of a stimulus are attended inefficiently. Those features are not bound together and can then be confused with other information. One of the most common types of these errors is conjunction errors. These happen when mismatched features of memories are combined to form a composite memory. This study tests how likely conjunction errors, along with other recognition errors, occur when participants watch videos of people both with and without unusual facial features performing actions after a week time lag. It was hypothesized that participants would falsely recognize actresses in the conjunction item condition over the other conditions. The likelihood of falsely recognizing a new person increased when presented with a feature, but the conjunction items overall were most often falsely recognized.
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Date Issued: 2012
PURL: http://purl.flvc.org/FAU/3342207
Subject Headings: Face perception, Human face recognition, Facial expression, Physiological aspects, Recollection (Psychology)
Format: Document (PDF)

Title: A Longitudinal Latent Profile Analysis of Adolescent Popularity: A Test of the Bistrategic Hypothesis.
Creator: Hartl, Amy C., Laursen, Brett, Florida Atlantic University, Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: As children enter adolescence, social status within the peer hierarchy gains importance. Variable-oriented research has linked adolescent popularity with both positive and negative adjustment outcomes. Popularity may be better understood with reference to types or subgroups of similar individuals, identified through person-oriented approaches. Resource Control Theory (RCT: Hawley, 1999) posits three distinct types of popular adolescents: coercive, prosocial, and bistrategic. The existence and...
Show moreAs children enter adolescence, social status within the peer hierarchy gains importance. Variable-oriented research has linked adolescent popularity with both positive and negative adjustment outcomes. Popularity may be better understood with reference to types or subgroups of similar individuals, identified through person-oriented approaches. Resource Control Theory (RCT: Hawley, 1999) posits three distinct types of popular adolescents: coercive, prosocial, and bistrategic. The existence and adjustment correlates of the prosocial and coercive groups have been well-established, but little evidence supports the existence of a bistrategic popular group of adolescents, and even less is known about their adjustment correlates. The present study aims to confirm the existence of the popularity groups hypothesized by RCT and to identify group differences in social adjustment and problem behaviors. A sample of 568 adolescents (n = 288 girls, 280 boys; M age = 12.50) completed peer nomination procedures and self-report questionnaires in the Fall and Spring of the 7th and 8th grades. Longitudinal latent profile analyses classified adolescents into profile groups on the basis of initial physical aggression, relational aggression, and prosocial behavior, and four time points of popularity spanning the 7th and 8th grades. Repeated measures ANOVAs examined profile group differences in social adjustment (peer acceptance, peer rejection, physical victimization, relational victimization, and preference for solitude) and problem behaviors (disruptiveness and delinquency) across the 7th and 8th grades. Results indicate that adolescents fall into one of four distinct groups: aggressive popular, prosocial popular, bistrategic popular, and average. Bistrategic popular adolescents evinced positive social adjustment, exhibiting the highest levels of popularity and peer acceptance and the lowest levels of peer rejection, victimization, and preference for solitude. Despite their social skill advantages, bistrategic popular adolescents were also at risk for problem behaviors. Bistrategic popular adolescents scored above average on problem behaviors, including physical and relational aggression, disruptiveness, and delinquency. Bistrategic popular adolescents successfully navigate the social world in a manner that both offers hope for positive long-term adjustment and concern for the same.
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Date Issued: 2016
PURL: http://purl.flvc.org/fau/fd/FA00004694, http://purl.flvc.org/fau/fd/FA00004694
Subject Headings: Adolescent psychology, Cliques (Sociology), Friendship in adolescence, Interpersonal relations in adolescence, Peer pressure in adolescence, Self esteem in adolescence
Format: Document (PDF)

Title: A MATTER OF PERSPECTIVE: HOW CAMERA POSITIONING INFLUENCES MEMORY FOR EVERYDAY EVENTS.
Creator: Hagen, Allen C., Kersten, Alan, Florida Atlantic University, Department of Psychology, Charles E. Schmidt College of Science
Abstract/Description: The current study examined how viewing an event from different perspectives (eye-level and elevated) at both encoding and retrieval changes the recognition of that event. Specifically, participants were shown various manipulations to the scenarios that they witnessed at encoding. The primary focus of the study was the participants’ ability to identify old scenarios along with scenarios that had been manipulated through differences in character clothing, object placement, or temporal order of...
Show moreThe current study examined how viewing an event from different perspectives (eye-level and elevated) at both encoding and retrieval changes the recognition of that event. Specifically, participants were shown various manipulations to the scenarios that they witnessed at encoding. The primary focus of the study was the participants’ ability to identify old scenarios along with scenarios that had been manipulated through differences in character clothing, object placement, or temporal order of events, while still resembling the old scenario in every other way. No support was found to support the prediction that perspective at either encoding or retrieval had an effect on recognition of the scenario or the different manipulation types. An exploratory analysis revealed a trend towards significance for perspective at encoding. An eye-level perspective at encoding was more likely to result in a higher rejection rate for temporal manipulations.
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Date Issued: 2023
PURL: http://purl.flvc.org/fau/fd/FA00014217
Subject Headings: Memory, Perspective
Format: Document (PDF)

Title: A survival analysis of adolescent friendships: the downside of dissimilarity.
Creator: Hartl, Amy C., Laursen, Brett, Florida Atlantic University, Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: Adolescent friendships are critical for adjustment but are extremely unstable. Dyadic characteristics may put friendships at risk for dissolution, whereas individual characteristics may put individuals at risk for participating in unstable friendships. The present study examines whether dyadic or individual school-related characteristics predict rates of adolescent friendship dissolution. A sample of 410 adolescents (n=201 males, 209 females; M age=13.20 years) participated in 573...
Show moreAdolescent friendships are critical for adjustment but are extremely unstable. Dyadic characteristics may put friendships at risk for dissolution, whereas individual characteristics may put individuals at risk for participating in unstable friendships. The present study examines whether dyadic or individual school-related characteristics predict rates of adolescent friendship dissolution. A sample of 410 adolescents (n=201 males, 209 females; M age=13.20 years) participated in 573 reciprocated friendships originating in the 7th grade which were followed from 8th-12th grade. Discrete-time survival analyses evaluated grade 7 dyadic and individual characteristics (sex, age, ethnicity, number of friends, peer acceptance, peer rejection, leadership, and school competence) as predictors of the occurrence and timing of friendship dissolution. Dissimilarity in sex, peer acceptance, and school competence and similarity in leadership predicted higher rates of friendship dissolution; individual characteristics were not significant predictors. Adolescents seeking friendships with more skilled individuals risk suffering the downside of dissimilarity, namely dissolution.
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Date Issued: 2014
PURL: http://purl.flvc.org/fau/fd/FA00004120, http://purl.flvc.org/fau/fd/FA00004120
Subject Headings: Adolescent psychology, Emotions in adolescence, Friendship in adolescence, Interpersonal relations in adolescence, Self esteem in adolescence, Youth -- Social networks
Format: Document (PDF)

Title: Academic task avoidance and achievement as predictors of peer status during the early primary school years.
Creator: Richmond, Ashley D., Laursen, Brett, Florida Atlantic University, Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: Given the diverse and substantial developmental outcomes associated with low peer acceptance, it is important to research its potential predictors. However, the developmental antecedents are not likely restricted to simple, one-lagged links within the same domain. Rather, peer status may stem from a developmental sequence of effects across several domains, particularly across those that develop at the same time and in the same environment as peer status. A developmental cascade model is best...
Show moreGiven the diverse and substantial developmental outcomes associated with low peer acceptance, it is important to research its potential predictors. However, the developmental antecedents are not likely restricted to simple, one-lagged links within the same domain. Rather, peer status may stem from a developmental sequence of effects across several domains, particularly across those that develop at the same time and in the same environment as peer status. A developmental cascade model is best used to capture sequential changes over time, across multiple domains, and during sensitive periods of development Academic motivation and achievement likely exemplify predictors that would affect peer status sequentially over time during the early primary school years. This study examined the developmental cascade of task avoidance, academic achievement, and peer acceptance using a sample of 545 (311 boys, 234 girls) Finnish students in the 1st through 4th grade (M = 7.67, SD = 0.31 years old at the outset).
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Date Issued: 2015
PURL: http://purl.flvc.org/fau/fd/FA00004402, http://purl.flvc.org/fau/fd/FA00004402
Subject Headings: Achievement motivation in children, Adjustment (Psychology), Classroom management, Emotions in chiidren, Interpersonal relations in children, Motivation in education, Peer motivation in children, Procrastination -- Research, Student adjustment
Format: Document (PDF)

Title: Accuracy of child event frequency reports.
Creator: Dirghangi, Shrija R., Laursen, Brett, Florida Atlantic University, Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: The current study assessed whether the accuracy of children’s self-reports of events experienced differs as a function of age and how the question is asked. Additional factors like metamemory and distractibility were assessed. Primary-school students (M= 7.7 years) and middle-school students (M = 9.7 years) completed two different versions of an event frequency measure, two times, at one week intervals. In one of the measures of event frequency, no memory prompts were provided (uncued...
Show moreThe current study assessed whether the accuracy of children’s self-reports of events experienced differs as a function of age and how the question is asked. Additional factors like metamemory and distractibility were assessed. Primary-school students (M= 7.7 years) and middle-school students (M = 9.7 years) completed two different versions of an event frequency measure, two times, at one week intervals. In one of the measures of event frequency, no memory prompts were provided (uncued questionnaire condition), while in the other measure, recall categories for aiding recollections were provided (cued questionnaire condition). Participants’ self-reported event frequencies for the cued and uncued questionnaires were compared with trained observers’ event frequencies for the cued and uncued conditions. Older children reported event frequency more accurately than younger participants. Participants also reported events with greater accuracy with the aid of memory prompts than without, an effect that was especially strong among the younger children. Neither metamemory nor distractibility was accountable for the differences within age groups. The findings suggest that age-related improvements in accuracy of event frequency across the transition into adolescence may, in part, be due to improvements in the ability to recall and recount those events in the absence of memory cues.
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Date Issued: 2014
PURL: http://purl.flvc.org/fau/fd/FA00004190, http://purl.flvc.org/fau/fd/FA00004190
Subject Headings: Cognition in adolescence, Cognition in children, Memory -- Age factors, Memory in adolescence, Memory in children, Metacognition
Format: Document (PDF)

Title: Actor-observer differences in the Big-Five personality factors: An information-processing explanation.
Creator: Janowsky, Alisha, Florida Atlantic University, Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: A basic difference between the perspectives of actors and observers is the amount of information each has to make attributional inferences. Jones and Nisbett (1972) suggested these informational differences lead to an inverse relationship between trait and situational attributions, such that better-known others receive more situational attributions while lesser-known others receive more trait attributions. While this difference has traditionally been accounted for as a function of individuals...
Show moreA basic difference between the perspectives of actors and observers is the amount of information each has to make attributional inferences. Jones and Nisbett (1972) suggested these informational differences lead to an inverse relationship between trait and situational attributions, such that better-known others receive more situational attributions while lesser-known others receive more trait attributions. While this difference has traditionally been accounted for as a function of individuals' perceptions of cross-situational variability in the actor's behavior, recent research has suggested that this explanation is inaccurate. Unfortunately, alternative explanations for the self-other differences in attributional tendencies have yet to be offered. It was hypothesized here that these differences might be better explained as a function of the specific traits people attribute to themselves versus those that are attributed to others. To that end, the first study in this paper examined different attributions offered for oneself versus one's acquaintance as a function of the social desirability of the Big Five personality traits (i.e., Extraversion/Introversion, Agreeable/Disagreeable, Conscientious/Not Conscientious, Emotionally Stable/Neurotic, Intelligent/Unintelligent). While it was expected that results would reflect self-enhancement tendencies on the subjects' part; i.e., subjects would make more positive trait attributions (Extraversion, Agreeableness, Conscientiousness, Emotional Stability, Intelligence) to themselves than to their acquaintances and more negative trait attributions (Introversion, Disagreeableness, Not Conscientious, Neuroticism, Unintelligence) to their acquaintances than to themselves, findings suggested that whether subjects chose to self-enhance was based, at least in part, on the trait in question. The most counterintuitive of these findings being that subjects labeled themselves as being more Introverted than their acquaintances. While self-enhancement explanations are traditionally described as a function of a motivational drive to protect one's self-esteem, such reasoning could not be applied to findings reported in Experiment 1. Experiment 2 offered the alternative explanation that attributional differences on the part of oneself and one's observers are based on the amount of information available to themselves versus their outside observers.
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Date Issued: 2004
PURL: http://purl.flvc.org/fau/fd/FADT12093
Subject Headings: Psychology, Social
Format: Document (PDF)

Title: ADMINISTRATIVE GUIDELINES FOR THE DEVELOPMENT AND IMPLEMENTATION OF RELOCATION PROGRAMS FOR MIGRANT AGRICULTURAL WORKERS.
Creator: THOMSON, LINDA M., Florida Atlantic University, Cataldo, Everett, Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: This paper reports on a project to compile educational and acculturational programs for migrant workers who were to be relocated in West Palm Beach through a family rehabilitation program, Rural New Town, Inc. The programs were developed under contract and represent the first compilation of migrant educational materials. Materials from every source were combined and through strict attention to the particular needs of the migrant population a comprehensive plan was created to direct the...
Show moreThis paper reports on a project to compile educational and acculturational programs for migrant workers who were to be relocated in West Palm Beach through a family rehabilitation program, Rural New Town, Inc. The programs were developed under contract and represent the first compilation of migrant educational materials. Materials from every source were combined and through strict attention to the particular needs of the migrant population a comprehensive plan was created to direct the migrant and the administrator in the acculturation/education process.
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Date Issued: 1974
PURL: http://purl.flvc.org/fcla/dt/13673
Subject Headings: Migrant agricultural laborers--Florida--Palm Beach County, Migrant agricultural laborers--United States
Format: Document (PDF)

Title: Adolescent conflict with parents and friends: the role of negative affect and resolution strategy in predicting relationship impact.
Creator: Pursell, Gwen R., Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: This study examined associations between conflict affect, resolution, and relationship impact in adolescent conflicts with mothers and friends. Participants included 231 adolescents who were on average 14 years of age. Over three consecutive days, participants completed a diary study in which they reported and described conflicts with mothers and friends. Path analyses were used to examine direct and indirect associations from negative affect and resolution to relationship impact contrasting...
Show moreThis study examined associations between conflict affect, resolution, and relationship impact in adolescent conflicts with mothers and friends. Participants included 231 adolescents who were on average 14 years of age. Over three consecutive days, participants completed a diary study in which they reported and described conflicts with mothers and friends. Path analyses were used to examine direct and indirect associations from negative affect and resolution to relationship impact contrasting disagreements with mothers and disagreements with friends. Moderator analyses examined whether patterns of association differed by gender or conflict topic. Findings revealed that lower levels of negative affect and higher levels of compromise were associated with improved relations for both adolescent conflicts with mothers and friends. Mediation analyses indicated that negative affect largely accounted for the association between compromise and relationship impact. There was no difference between mother-adolescent and friend-adolescent relationships in the strength of these associations. Gender and conflict topic did not moderate these associations. These findings are consistent with a larger body of research on marital relationships, which suggests that negative affect plays a key role in predicting relationship outcomes. Specifically, it appears that regardless of the amount of compromise, it is the expression of anger that determines whether a conflict improves or worsens a relationship.
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Date Issued: 2009
PURL: http://purl.flvc.org/FAU/359927
Subject Headings: Interpersonal relationships in adolescence, Adjustment (Psychology) in adolescence, Attribution (Social psychology), Social conflict, Psychological aspects
Format: Document (PDF)

Title: Adolescent relationships and their contributions to social and academic competence.
Creator: Jones-Hudson, Vonda Dionne, Florida Atlantic University, Laursen, Brett, Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: School success is associated with parent- and peer-relationships. To study the connection between these alliances and school success, 30 African-American and 30 European-American 6th graders were given the Relationship Closeness Inventory, Network of Relationships Inventory, Self-Perception Profile, Revised Class Play, and Youth Self-Report. A parent and best friend also completed surveys. Results show parent and peer support relates to the social competence of youth. Father support is...
Show moreSchool success is associated with parent- and peer-relationships. To study the connection between these alliances and school success, 30 African-American and 30 European-American 6th graders were given the Relationship Closeness Inventory, Network of Relationships Inventory, Self-Perception Profile, Revised Class Play, and Youth Self-Report. A parent and best friend also completed surveys. Results show parent and peer support relates to the social competence of youth. Father support is associated with female aggressive-disruptive behavior, and best friend support is associated with sensitive-isolated behavior in boys. African-American parents do more social events with their children than European-American parents do with their children. European-Americans and males have higher socioeconomic status than African-Americans and females.
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Date Issued: 1997
PURL: http://purl.flvc.org/fcla/dt/15436
Subject Headings: Child development, Parent and child, Social interaction in adolescence, Academic achievement, Friendship
Format: Document (PDF)

Title: Affective response and cognition in HIV.
Creator: McIntosh, Roger C., Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: Resource allocation theory, Polich (2007) suggests cortical measures may attenuate when processing demands increase. Thirteen HIV-negative women (M = 36.5) and 15 HIV-positive women (M = 36.1) infected were instructed to view neutral and negative IAPS images and then to detect rare tones in a subsequent auditory oddball task. A 2 x 2 ANOVA for the auditory P3 did not indicate a main effect for picture valence however an interaction was found between picture valence and serostatus at location...
Show moreResource allocation theory, Polich (2007) suggests cortical measures may attenuate when processing demands increase. Thirteen HIV-negative women (M = 36.5) and 15 HIV-positive women (M = 36.1) infected were instructed to view neutral and negative IAPS images and then to detect rare tones in a subsequent auditory oddball task. A 2 x 2 ANOVA for the auditory P3 did not indicate a main effect for picture valence however an interaction was found between picture valence and serostatus at location Fz, F(1,24) = 18.99, p<.001. During the visual ERP sequence an interaction between valence and serostatus was found at the Pz location, F(1,24) = 18.99, p<.001, meaning the late positive potential (LPP) was not modulated between viewing neutral and negative images in HIV-positive women. These findings suggest that the manifestation of HIV in women may alter the neural processing of emotions, though not to the detriment of a subsequent cognitive task.
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Date Issued: 2010
PURL: http://purl.flvc.org/FAU/2978989
Subject Headings: AIDS (Disease), Psychological aspects, HIV-positive persons, Mental health, Clinical health psychology, Psychophysiology, Motivation (Psychology)
Format: Document (PDF)

Title: Age-related changes in executive function and the influence of processing speed.
Creator: Jurado Noboa, Maria Beatriz., Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: Healthy aging has been associated with declines in executive functioning (EF) but it remains unclear how different subprocesses of EF are affected by age and by other possibly mediating variables. The principal aim of the present study was to investigate the effects of age and processing speed on three executive functions: set-shifting, planning, and attentional control. Four age groups (20-29 years, 60-69 years, 70-79 years, and 80-89 years) were compared on the Wisconsin Card Sorting Test ...
Show moreHealthy aging has been associated with declines in executive functioning (EF) but it remains unclear how different subprocesses of EF are affected by age and by other possibly mediating variables. The principal aim of the present study was to investigate the effects of age and processing speed on three executive functions: set-shifting, planning, and attentional control. Four age groups (20-29 years, 60-69 years, 70-79 years, and 80-89 years) were compared on the Wisconsin Card Sorting Test (WCST), the DKEFS Tower Test, the Conner's Continuous Performance Test, and a Letter comparison test of processing speed. Results suggested that increased age was associated with decreased performance on most of the studied executive measures, but not all EF are equally affected by age. A slowdown in processing speed mediates some, but not all, decrements in executive performance. The results are interpreted in light of recent neuroimaging data on age-related changes in brain functioning.
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Date Issued: 2009
PURL: http://purl.flvc.org/FAU/187213
Subject Headings: Aging, Psychological aspects, Cognitive psychology, Memory disorders in old age, Ability, Influence of age on, Context effects (Psychology), Cognition, Age factors
Format: Document (PDF)

Title: Age-related differences in friend similarity of delinquent behavior.
Creator: Richmond, Ashley D., Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: During a period of increased independence from parents, youth turn to peers for support, and consequently become more vulnerable to peer pressure (Steinberg & Silverberg, 1986). During middle adolescence, vulnerability to peer influence begins to decline (Steinberg & Monahan, 2007). Empirical research has documented this trend in vulnerability to peer pressure across adolescence, but less attention has been afforded to the age-related changes in similarity. To address this, age-related...
Show moreDuring a period of increased independence from parents, youth turn to peers for support, and consequently become more vulnerable to peer pressure (Steinberg & Silverberg, 1986). During middle adolescence, vulnerability to peer influence begins to decline (Steinberg & Monahan, 2007). Empirical research has documented this trend in vulnerability to peer pressure across adolescence, but less attention has been afforded to the age-related changes in similarity. To address this, age-related changes in peer similarity in delinquency across the adolescent years were examinded using intraclass correlations. Moderating variables, including gender, reciprocity, and closeness, and control variables, including friendship stability and romantic partner status, were examined. Results indicated an increase in friend similarity in delinquency from 5th to 7th grade and a decrease in similarity from 7th to 9th grade. Implications of this study are discussed in terms of contribution to the field and implementation of the findings.
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Date Issued: 2012
PURL: http://purl.flvc.org/FAU/3352828
Subject Headings: Juvenile delinquency, Social aspects, Criminal behavior, Social aspects, Interpersonal relationships in adolescence, Friendship in adolescence, Peer pressure in adolescence
Format: Document (PDF)

Title: Aggression and prosocial behavior predict changes in perceptions of friendship quality in primary and middle school students.
Creator: Shawcross, Lauren, Laursen, Brett, Florida Atlantic University, Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: This study examines whether aggression and prosocial behavior shape changes in perceptions of friendship quality within stable reciprocal best friend dyads. A longitudinal Actor-Partner Interdependence Model was used to investigate whether individual characteristics predict changes 6 to 12 weeks later in perceptions of relationship support and negativity. The sample included 76 same-sex dyads drawn from classrooms in grades 4 (M = 9.48 years) through 6 (M= 11.43 years) in two public schools...
Show moreThis study examines whether aggression and prosocial behavior shape changes in perceptions of friendship quality within stable reciprocal best friend dyads. A longitudinal Actor-Partner Interdependence Model was used to investigate whether individual characteristics predict changes 6 to 12 weeks later in perceptions of relationship support and negativity. The sample included 76 same-sex dyads drawn from classrooms in grades 4 (M = 9.48 years) through 6 (M= 11.43 years) in two public schools in the United States.
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Date Issued: 2015
PURL: http://purl.flvc.org/fau/fd/FA00004408, http://purl.flvc.org/fau/fd/FA00004408
Subject Headings: Friendship in adolescence, Friendship in children, Interaction analysis in education, Interpersonal relations in adolescence, Interpersonal relations in children, Social perceptions in adolescence, Social perceptions in children, Social psychology, Social skills -- Study and teaching (Elementary), Social skills -- Study and teaching (Middle school)
Format: Document (PDF)

Title: Alpha Coherence in Infants of Depressed Mothers.
Creator: Chassin, Victoria, Jones, Nancy Aaron, Florida Atlantic University, Department of Psychology, Charles E. Schmidt College of Science
Abstract/Description: Prior research on neurophysiology of infants of depressed mothers commonly has focused on EEG power and asymmetry. Whether infants of depressed mothers show differences in coherence is undetermined. This study examined the development of EEG alpha coherence in infants of mothers with various degrees of depression. Also investigated was the normative development of alpha coherence in infancy. The relationship between maternal depression and infant coherence was analyzed at different infant...
Show morePrior research on neurophysiology of infants of depressed mothers commonly has focused on EEG power and asymmetry. Whether infants of depressed mothers show differences in coherence is undetermined. This study examined the development of EEG alpha coherence in infants of mothers with various degrees of depression. Also investigated was the normative development of alpha coherence in infancy. The relationship between maternal depression and infant coherence was analyzed at different infant ages, from 1-12-months-old. There were significant effects of maternal depression on infant coherence between frontal-occipital regions, frontal-parietal regions, and central-parietal regions, in 1-month-olds. There were also significant maternal depression effects in central-parietal coherence in 1-3-month-olds and 3-6-month-olds. Differences were in the right hemisphere and were generally characterized by lower coherence in infants whose mothers had higher depression. Infants whose mothers had lower depression demonstrated age-related decreases in coherence, but infants of more highly depressed mothers did not show age-related differences.
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Date Issued: 2023
PURL: http://purl.flvc.org/fau/fd/FA00014224
Subject Headings: Electroencephalography, Mother and infant, Children of depressed persons, Alpha coherence
Format: Document (PDF)

Title: Ambiguity and information in musical-tone structures.
Creator: Giangrande, Janice, Florida Atlantic University, Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: Previous studies of the relative pitch of intervals composed of Shepard tones (Shepard, 1964) revealed a sinusoidal structure of the directional distortion. Deutsch and coworkers found a similar sinusoidal structure when tritones alone were presented to listeners (Deutsch, 1987). In the first study, the tritone paradox was studied among listeners in Florida. The typical sinusoidal response function appeared for averaged data as well as for tones generated in two different octave ranges,...
Show morePrevious studies of the relative pitch of intervals composed of Shepard tones (Shepard, 1964) revealed a sinusoidal structure of the directional distortion. Deutsch and coworkers found a similar sinusoidal structure when tritones alone were presented to listeners (Deutsch, 1987). In the first study, the tritone paradox was studied among listeners in Florida. The typical sinusoidal response function appeared for averaged data as well as for tones generated in two different octave ranges, consistent with earlier work (Deutsch, 1991; 1994). The degree of context sensitivity of tritones composed of Shepard tones and Deutsch tones is discussed in terms of what we call a whole tone context. This idea is explored in the second study. The second study measures the relative distribution and rate of new musical information growth in melodic flows in pre-20th and 20th century diatonic styles, and compares these with 20th century melodies in whole tone and pantonal compositional settings. Three measures of complexity were used in these analyses: (1) metric or probabilistic entropy, hM, is derived from the melodic sequence as a Markov process yielding a logarithmic quantifier of the dispension of statistical weight in its asymptotic distribution; (2) topological entropy, hT, quantifies the logarithmic rate of growth of new pitch pattern subsequences along the melodic line; (3) hT - hM = 0 in a uniformly random system so that deviation from zero indicates nonuniformity in the melodic line, i.e., [(hT - hM) < 0]1 < [(hT - hM) < 0]2 says the former makes more motions on fewer melodic elements. Analyses of 34 compositions indicated that the metric entropy, hM, alone is not distinguishing, consistent with the findings of Boon and Decroly (1990). However, the topological entropy, hT, quantified differences within a composer's work, and the ratio hT - hM distinguished among composers. The findings suggest that complexity measured by the difference (ratio) in entropy computations is lower in 20th century styles in which the tritone is part of the interval vocabulary (e.g., Bartok and Schoenberg) than in 19th or 20th century styles (e.g., Mozart and Prokofiev) in which functional harmony dominates the tonal picture and the tritone is considered an altered fourth or fifth. The metric and topological entropies considered together suggest a technique for quantifiable characterization of differences between the works of composers studied, including those of the 20th century.
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Date Issued: 1996
PURL: http://purl.flvc.org/fcla/dt/12451
Subject Headings: Music, Psychology, Experimental
Format: Document (PDF)

Title: An analysis of religiosity in the United States: testing the secure society theory.
Creator: Liddle, James, Bjorklund, David F., Shackelford, Todd K., Florida Atlantic University, Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: The current study sought set to replicate and extend previous findings regarding Norris and Inglehart’s (2004) “Secure Society Theory” (SST) of religiosity, which states that religiosity varies as a function of the extent to which one feels secure in their environment. However, the relationship between individual perceptions of societal security—as opposed to national indicators—and religiosity has yet to be tested. The current study addressed this by analyzing data from the General Social...
Show moreThe current study sought set to replicate and extend previous findings regarding Norris and Inglehart’s (2004) “Secure Society Theory” (SST) of religiosity, which states that religiosity varies as a function of the extent to which one feels secure in their environment. However, the relationship between individual perceptions of societal security—as opposed to national indicators—and religiosity has yet to be tested. The current study addressed this by analyzing data from the General Social Survey, supplemented by FBI and U.S. Census data. Results indicated that the extent to which one feels safe walking around their neighborhood at night is a significant predictor of religiosity, even when crime rate, poverty rate, age, sex, and race are also considered. Additionally, time series analyses of data from 1980 to 2012 with a lag of 10 years provided partial support for SST, with neighborhood fear and poverty significantly predicting future religiosity.
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Date Issued: 2014
PURL: http://purl.flvc.org/fau/fd/FA00004302
Subject Headings: Religion and politics, Religion and sociology, Secularism, Security (Psychology)
Format: Document (PDF)

Title: An Analysis of the Demography and Habitat Usage of Roatan's Spiny-tailed Iguana, Ctenosaura oedirhina.
Creator: Campbell, Ashley B., Maple, Terry, Gawlik, Dale E., Florida Atlantic University, Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: The Roatan Spiny-tailed Iguana (Ctenosaura oedirhina) is endemic to the 146-km2 island of Roatn, Honduras. Harvesting for consumption, fragmentation of habitat, and predation by domestic animals threaten this lizard. It is currently listed as Endangered by the International Union for Conservation of Nature (IUCN), as threatened by the Honduran government, and is on Appendix II of the Convention on International Trade in Endangered Species (CITES). This species has been geographically...
Show moreThe Roatan Spiny-tailed Iguana (Ctenosaura oedirhina) is endemic to the 146-km2 island of Roatn, Honduras. Harvesting for consumption, fragmentation of habitat, and predation by domestic animals threaten this lizard. It is currently listed as Endangered by the International Union for Conservation of Nature (IUCN), as threatened by the Honduran government, and is on Appendix II of the Convention on International Trade in Endangered Species (CITES). This species has been geographically fragmented and genetically isolated into small subpopulations that are declining in density. With data gathered from use/availability surveys, resource selection functions were used to identify habitats and environmental variables associated with their presence. Results indicate that protection from harvesting is the most important factor in determining their distribution. These high-density populations are currently restricted to ~0.6 km2. Organisms living in small, isolated populations with very restricted ranges are at higher risk of extirpation due to various direct and indirect forces. Mark-recapture-resight surveys and distance sampling have been used to monitor the populations since 2010 and 2012 respectively. The data show that the high-density populations are declining. The current population size is estimated to be 4130-4860 individuals in 2015. A population viability analysis (PVA) was conducted to identify the most pressing threats and specific life history traits that are affecting this decline. The analysis estimates that if current trends persist, the species will be extinct in the wild in less than ten years. Adult mortality is a main factor and female mortality specifically characterizes this decline. In order for this species to persist over the next fifty years, adult mortality needs to be reduced by more than 50%. A lack of enforcement of the current laws results in the persistence of the main threat, poaching for consumption, thus altering the species distribution and causing high adult mortality. This is complicated by social customs and a lack of post primary education. Management changes could mitigate this threat and slow the population decline. Recommendations include an education campaign on the island, increased enforcement of the current laws, and breeding of C. oedirhina in situ and ex situ for release into the wild.
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Date Issued: 2015
PURL: http://purl.flvc.org/fau/fd/FA00004486, http://purl.flvc.org/fau/fd/FA00004486
Subject Headings: Adaptation (Biology), Conservation biology -- Honduras -- Roatán Island, Iguanas -- Black spiny tailed -- Honduras -- Roatán Island -- Habitat., Roatán Island (Honduras) -- Ecology
Format: Document (PDF)

Title: AN APPROACH USING AFFECTIVE COMPUTING TO PREDICT INTERACTION QUALITY FROM CONVERSATIONS.
Creator: Matic, Richard N., Maniaci, Michael, Florida Atlantic University, Department of Psychology, Charles E. Schmidt College of Science
Abstract/Description: John Gottman’s mathematical models have been shown to accurately predict a couple’s style of interaction using only the sentiments found in the couple’s conversations. I derived speaker sentiment slopes from 151 recorded dyadic audio conversations from the IEMOCAP dataset through an IBM Watson emotion recognition pipeline and assessed its accuracy as input for a Gottman model by comparing the cumulative speaker sentiment slope for each conversation produced from predicted emotion codes to...
Show moreJohn Gottman’s mathematical models have been shown to accurately predict a couple’s style of interaction using only the sentiments found in the couple’s conversations. I derived speaker sentiment slopes from 151 recorded dyadic audio conversations from the IEMOCAP dataset through an IBM Watson emotion recognition pipeline and assessed its accuracy as input for a Gottman model by comparing the cumulative speaker sentiment slope for each conversation produced from predicted emotion codes to that produced from groundtruth codes provided by IEMOCAP. Watson produced sentiment slopes strongly correlated with those produced by groundtruth emotion codes. An abbreviated pipeline was also assessed consisting just of the Watson textual emotion recognition model using IEMOCAP’s human transcriptions as input. It produced predicted sentiment slopes very strongly correlated with those produced by groundtruth. The research demonstrated that artificial intelligence has potential to be used to predict interaction quality from short samples of conversational data.
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Date Issued: 2022
PURL: http://purl.flvc.org/fau/fd/FA00014023
Subject Headings: Affective Computing, Emotion recognition, Artificial intelligence
Format: Document (PDF)

Title: An examination of relationships between mindfulness, personality, anxiety, and depression in Americans and Japanese college students.
Creator: Stiksma, Melissa, Sherman, Ryne A., Florida Atlantic University, Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description: Mindfulness – nonjudgmental awareness of the present moment - has recently garnered significant attention in psychological literature for decreasing clinical symptoms. Certain personality traits such as emotionality, however, can predict higher levels of anxiety and depression. The present study examines whether mindfulness mediates the relationship between personality traits and perceived stress and depression in nonclinical populations. A total of 321 participants from two samples—American...
Show moreMindfulness – nonjudgmental awareness of the present moment - has recently garnered significant attention in psychological literature for decreasing clinical symptoms. Certain personality traits such as emotionality, however, can predict higher levels of anxiety and depression. The present study examines whether mindfulness mediates the relationship between personality traits and perceived stress and depression in nonclinical populations. A total of 321 participants from two samples—American and Japanese undergraduates —self-reported scores on measures of mindfulness, personality, perceived stress and depression. Cross-cultural comparisons following measurement invariance tests also allow for insight into the definition of mindfulness, especially given the Eastern religion origin of mindfulness. Results demonstrate that mindfulness partially mediates the relationships between personality clinical symptoms, particularly for extraversion and conscientiousness. These results can play an important role for developing mindfulness-based treatment and prevention programs and bridge an important gap between Western conceived and Eastern religion mindfulness.
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Date Issued: 2015
PURL: http://purl.flvc.org/fau/fd/FA00004413, http://purl.flvc.org/fau/fd/FA00004413
Subject Headings: Adjustment (Psychology), College students -- Mental health services, Consciousness, Counseling psychology, Counseling psychology Mind and body, Mindfulness -- Religious aspects, Mindfulness based cognitive therapy, Quality of life, Stress (Psychology)
Format: Document (PDF)

Psychological aspects (26)	+ -
Psychology, Developmental (17)	+ -
Psychology, Experimental (16)	+ -
Social psychology (16)	+ -
Memory (15)	+ -

Psychology, Social (15)	+ -
Visual perception (15)	+ -
Cognition in children (13)	+ -
Interpersonal relations (13)	+ -
Social aspects (12)	+ -
Child development (11)	+ -
Developmental psychology (11)	+ -
Adjustment (Psychology) (10)	+ -
Context effects (Psychology) (10)	+ -
Motivation (Psychology) (10)	+ -
Electroencephalography (9)	+ -
Recollection (Psychology) (9)	+ -
Bilingualism (8)	+ -
Identity (Psychology) (8)	+ -
Parent and child (8)	+ -
Sex differences (Psychology) (8)	+ -
Cognitive psychology (7)	+ -
Dissertations, Academic -- Florida Atlantic University (7)	+ -
Friendship in adolescence (7)	+ -
Human information processing (7)	+ -
Learning, Psychology of (7)	+ -
Man-woman relationships (7)	+ -
Peer pressure in adolescence (7)	+ -
Adjustment (Psychology) in children (6)	+ -
Attribution (Social psychology) (6)	+ -

United States (3)	+ -
Thematic Apperception Test (1)	+ -

Charles E. Schmidt College of Science (369)	+ -
Florida Atlantic University (269)	+ -
Laursen, Brett (24)	+ -
Bjorklund, David F. (21)	+ -
Jones, Nancy Aaron (21)	+ -

Barenholtz, Elan (16)	+ -
Rosselli, Monica (16)	+ -
Kersten, Alan (14)	+ -
Hoff, Erika (10)	+ -
Maniaci, Michael (10)	+ -
Sherman, Ryne A. (10)	+ -
Vallacher, Robin R. (9)	+ -
Hong, Sang Wook (7)	+ -
Perry, David G. (7)	+ -
Hock, Howard S. (6)	+ -
Nowak, Andrzej (5)	+ -
Stackman, Robert W. (5)	+ -
Anzures, Gizelle (4)	+ -
Vallacher, Robin (4)	+ -
Adamson, Robert E. (3)	+ -
Berent, Iris (3)	+ -
Monson, Thomas C. (3)	+ -
Richardson, Deborah R. (3)	+ -
Shackelford, Todd K. (3)	+ -
Altman, Robert L. (2)	+ -
Arruda, Fernanda Ponce de Leon (2)	+ -
Asgeirsdottir, Herborg Nanna (2)	+ -
Aults, Christopher D. (2)	+ -
Berger, Johanna D. (2)	+ -

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