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Stress Reactivity in Children Following an Academic Stressor: Associations and Interactions with Intrapersonal Characteristics
Title
Stress Reactivity in Children Following an Academic Stressor: Associations and Interactions with Intrapersonal Characteristics.
Creator
Corbett, Maria L., Jones, Nancy Aaron, Florida Atlantic University, Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description
Previous research has shown that the intrapersonal characteristics (e.g., temperament) of children are associated closely with alterations in the functioning of the hypothalamic-pituitary–adrenal (HPA) stress axis. However, consistently capturing direct associations between these characteristics and stress reactivity of the HPA axis has, at times, yielded disparate findings. Thus, using the Rothbart model of temperament (Rothbart & Derryberry, 1981) as a guide, the main goal of this project...
Show morePrevious research has shown that the intrapersonal characteristics (e.g., temperament) of children are associated closely with alterations in the functioning of the hypothalamic-pituitary–adrenal (HPA) stress axis. However, consistently capturing direct associations between these characteristics and stress reactivity of the HPA axis has, at times, yielded disparate findings. Thus, using the Rothbart model of temperament (Rothbart & Derryberry, 1981) as a guide, the main goal of this project was to investigate and identify intrapersonal characteristics that moderate associations between other intrapersonal characteristics of the child and stress reactivity during development (e.g., trait by trait interactions). Additionally, study variables were assessed for meaningful associations and, on average differences between those who responded to the stressor paradigm and those who did not. A sample of 45 male and 37 female students (n=82, M= 9.66 yrs.) from six, fourth and fifth grade classes partook in a mathematically based stressor paradigm administered in the classroom. Salivary cortisol and behavior measures were collected in two waves over a 7-week period. Several significant results emerged. Overall, children who responded to the stressor paradigm had significantly higher levels of traits associated with a more inhibited behavioral style. Further, several meaningful interactions surfaced in which intrapersonal characteristics of various categories, including reactive, regulatory, and ambiguous, interacted with one another to predict stress reactivity. Of note, the majority of the interactions involved self-regulation and surgency. These two intrapersonal characteristics interacted with several others, helping to elucidate the unique influences of these intrapersonal characteristics on each other and, subsequently, stress reactivity of the HPA axis. These results illustrate that interactions between multiple intrapersonal characteristics should be taken into consideration in the future when studying the relationships between intrapersonal characteristics and stress reactivity of the HPA axis.
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Date Issued
2017
PURL
http://purl.flvc.org/fau/fd/FA00004824, http://purl.flvc.org/fau/fd/FA00004824
Subject Headings
Stress (Psychology), Stress management., Temperament in children., Emotions--Psychological aspects., Mood (Psychology)--Physiological aspects.
Format
Document (PDF)
effect of mindfulness meditation intervention on attention, affect, anxiety, mindfulness, and salivary cortisol in school children
Title
The effect of mindfulness meditation intervention on attention, affect, anxiety, mindfulness, and salivary cortisol in school children.
Creator
Corbett, Maria L., Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description
The current study utilized a quasi-experimental nonequivalent groups design to investigate whether a 5-week long Mindfulness Meditation Intervention (MMI), would impact measures of attention, positive and negative affect, state and test anxiety, mindfulness, and reactive cortisol levels in 107 school aged children. A series of reliability corrected ANCOVAs were performed on all behavioral variables. Results indicated that those in the MMI group did not differ from their cohorts on any of the...
Show moreThe current study utilized a quasi-experimental nonequivalent groups design to investigate whether a 5-week long Mindfulness Meditation Intervention (MMI), would impact measures of attention, positive and negative affect, state and test anxiety, mindfulness, and reactive cortisol levels in 107 school aged children. A series of reliability corrected ANCOVAs were performed on all behavioral variables. Results indicated that those in the MMI group did not differ from their cohorts on any of the behavioral measures. Reactive levels of salivary cortisol were also collected and assayed in a subsample of 25 participants. An ANCOVA on cortisol change scores was performed and findings did not reach statistical significance. Post-hoc power analyses revealed that this could be due to inadequate sample size. To conclude studies utilizing a MMI of longer duration or with larger sample sizes may be required in assessing the usefulness of MMIs in behavioral and physiological measures in non-clinical child populations.
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Date Issued
2011
PURL
http://purl.flvc.org/FAU/3332185
Subject Headings
Mood (Psychology), Physiological aspects, Mindfulness-based cognitive therapy, Meditation, Therapeutic use, Stress (Psychology), Stress management
Format
Document (PDF)
Correlates of interpersonal conflict
Title
Correlates of interpersonal conflict.
Creator
Vazquez, Karinna., Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description
Evidence suggests that self-reports of the frequency of an event, the most common way of measuring rates of conflict, are an unreliable source of data and that minor changes in question format can result in major changes in the results obtained (Bless, Bohner, Hild & Schwarz 1992; Schwarz, 1991; Schwarz, 1999; Winkielman, Knauper & Schwarz, 1998). In the conflict literature, different studies report different rates of conflict and different associations between conflict frequency and...
Show moreEvidence suggests that self-reports of the frequency of an event, the most common way of measuring rates of conflict, are an unreliable source of data and that minor changes in question format can result in major changes in the results obtained (Bless, Bohner, Hild & Schwarz 1992; Schwarz, 1991; Schwarz, 1999; Winkielman, Knauper & Schwarz, 1998). In the conflict literature, different studies report different rates of conflict and different associations between conflict frequency and individual adjustment. Therefore, the present study examined how alterations in the measurement of conflict frequency affected how many conflicts participants reported and whether different measures of conflict were differentially associated with psychological adjustment outcomes (i.e., alcohol use, drug use, depression, delinquency, and interpersonal support). Response scales, reference periods, and question formats of conflict measures were manipulated to examine differences in conflict frequency reports. Results indicate that the changes in conflict measurement produce varied amounts of conflict across conditions and that changes in the measurement of conflict frequency change the associations between conflict frequency and adjustment outcomes.
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Date Issued
2011
PURL
http://purl.flvc.org/FAU/3322511
Subject Headings
Interpersonal conflict, Conflict (Psychology), Interpersonal relations, Psychological aspects, Adjustment (Psychology), Stress (Psychology)
Format
Document (PDF)
Identifying meaningful types in daily life
Title
Identifying meaningful types in daily life.
Creator
Thompson, Brittany M., Charles E. Schmidt College of Science, Department of Psychology
Abstract/Description
Despite long-held recognition of the importance of situations in psychological understanding and analysis, current research is lacking in discernment of structurally important elements of situations as they relate to behavior (Funder et al., 2012). Using the Riverside Situational Q-sort (RSQ: Wagerman & Funder, 2009), an 89-item measure used to assess the psychological properties of situations, the major aim of this study was to identify a reliable set of categories or types of situations...
Show moreDespite long-held recognition of the importance of situations in psychological understanding and analysis, current research is lacking in discernment of structurally important elements of situations as they relate to behavior (Funder et al., 2012). Using the Riverside Situational Q-sort (RSQ: Wagerman & Funder, 2009), an 89-item measure used to assess the psychological properties of situations, the major aim of this study was to identify a reliable set of categories or types of situations that people experience every day. Data was collected online from a U.S. sample (N = 186). Participants were asked to recall details about a situation he or she experienced during the previous day (i.e. "What were you doing yesterday at this time?"). Participants were then asked to rate that situation using the RSQ. Inverse factor analyses revealed the following everyday situation types: 1) Social Closeness, 2) Obligatory, 3) Cognitive, 4) Enjoyable/Aesthetic, and 5) Anxiety Inducing.
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Date Issued
2013
PURL
http://purl.flvc.org/fcla/dt/3361252
Subject Headings
Conduct of life, Stress (Psychology), Social psychology, Interbehavioral psychology, Motivation (Psychology)
Format
Document (PDF)
An examination of relationships between mindfulness, personality, anxiety, and depression in Americans and Japanese college students
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)