Current Search: Evolutionary psychology (x)
View All Items
- Title
- Relationship experience as a predictor of romantic jealousy.
- Creator
- Murphy, Samantha M., Vallacher, Robin R., Shackelford, Todd K., Bjorklund, David F., Yunger, Jennifer L.
- Date Issued
- 2006
- PURL
- http://purl.flvc.org/fcla/dt/2796383
- Subject Headings
- Evolutionary psychology., Sexual Behavior --psychology., Jealousy --Social aspects., Man-woman relationships --Psychological aspects.
- Format
- Document (PDF)
- Title
- Evolutionary psychological perspectives on men's partner-directed violence in context of perceived partner infidelity.
- Creator
- Kaighobadi, Farnaz., Charles E. Schmidt College of Science, Department of Psychology
- Abstract/Description
-
Evolutionary psychology offers a framework for investigating the design of evolved information-processing mechanisms that motivate costly behaviors such as men's partner-directed violence. The current research investigated predictors of and individual differences in men's intimate- partner-directed violence from an evolutionary psychological perspective. The problem of paternity uncertainty is hypothesized to have selected for the emotion of male sexual jealousy, which in turn motivates men's...
Show moreEvolutionary psychology offers a framework for investigating the design of evolved information-processing mechanisms that motivate costly behaviors such as men's partner-directed violence. The current research investigated predictors of and individual differences in men's intimate- partner-directed violence from an evolutionary psychological perspective. The problem of paternity uncertainty is hypothesized to have selected for the emotion of male sexual jealousy, which in turn motivates men's nonviolent and violent mate-retention behaviors. Study 1 documented a hierarchy of behaviors initiated with men's suspicions of partner infidelity leading to men's engagement in frequent non-violent mate-retention behaviors, ending in men's partner-directed violence. Study 2 documented an interaction between men's personality traits and the context of perceived partner infidelity risk to predict men's perpetration of violence. Finally, Study 3 extended Studies 1 and 2 by building a causal cascade model that captures the hierarchy of adaptive behaviors in order of: (1) men's childhood experiences with their parents' parental effort, (2) men's adaptive life history strategies and behavioral self-regulation, (3) men's perceptions of partner infidelity risk, and (4) men's non-violent mate retention behaviors, conclusively predicting men's perpetration of violence in intimate relationships.
Show less - Date Issued
- 2011
- PURL
- http://purl.flvc.org/FAU/3183125
- Subject Headings
- Evolutionary psychology, Man-woman relationships, Abusive men, Psychology, Sex roles, Behaviorism (Psychology), Social aspects, Violence in men, Intimacy (Psychology)
- Format
- Document (PDF)
- Title
- CHILDREN’S MORAL SENSITIVITY: AN EXAMINATION OF THE SUSPECTED LINK BETWEEN ALTRUISTIC PUNISHMENT AND MORAL JUDGMENTS.
- Creator
- Dukes, Charles, Bjorklund, David F., Florida Atlantic University, Charles E. Schmidt College of Science, Department of Psychology
- Abstract/Description
-
Developmental research on moral psychology has long been driven by the classic studies of Lawrence Kohlberg with an almost exclusive focus on reasoning. The adoption of an evolutionary perspective has opened moral psychology to investigations into the deep roots of morality. From this perspective, it is thought that group living (cooperation), evolved psychological mechanisms, disgust, emotion, and punishment make for the complex building blocks that is morality. Based on this notion, it is...
Show moreDevelopmental research on moral psychology has long been driven by the classic studies of Lawrence Kohlberg with an almost exclusive focus on reasoning. The adoption of an evolutionary perspective has opened moral psychology to investigations into the deep roots of morality. From this perspective, it is thought that group living (cooperation), evolved psychological mechanisms, disgust, emotion, and punishment make for the complex building blocks that is morality. Based on this notion, it is quite possible that morality is present early in life and driven by the forces of natural selection. Thus, moral development may be understood by taking a different approach, one that takes into account the tenants of evolution. The purpose of this study was to investigate the effects of third-party punishment on children’s moral sentiments using a common moral transgression (exclusion from a group). For this cross-sectional study, children in age groups 4-5, 7-8, and 12-13 years heard two short stories describing a perpetrator (matched in gender to the participant) who excludes a victim (also matched in gender to the participant). For each story, children were asked to imagine a different relationship to the victim: kin (i.e., brother or sister) or non-kin (i.e., friend/stranger). After each story, children were asked to rate the intensity of the moral transgression, choose a possible punishment for the perpetrator, identify an emotion associated with the transgression, and then offer a justification for the emotion. A total of 109 children were interviewed for the study. Results were mixed. Relationship (kin vs. non-kin) made a difference in some cases, while not in others. Overall, all children rated the treatment of the victim as wrong, deemed punishment as necessary, and reported neutral emotions. The children in the 12 to 13 age group were different on measures of wrongness and emotional responses. There is some evidence that relationship may influence moral sentiments, which is in line with an evolutionary hypothesis. Moral sentiments seem to be present early, and common moral transgressions are perceived as wrong early and consistently across age groups. This study provides some insight into the evolutionary roots of morality. Additional research is necessary to gain a greater understanding of other factors contributing to the evolutionary roots of morality.
Show less - Date Issued
- 2019
- PURL
- http://purl.flvc.org/fau/fd/FA00013300
- Subject Headings
- Moral development, Ethics, Evolutionary, Moral judgment, Children, Punishment, Moral psychology of the emotions
- Format
- Document (PDF)
- Title
- The behavioral, emotional, and attentional effects of human baby schema.
- Creator
- Machluf, Karin, Bjorklund, David F., Florida Atlantic University, Charles E. Schmidt College of Science, Department of Psychology
- Abstract/Description
-
Children exhibit neotenous, or physically immature, features, such as a large rounded head relative to body size, adult-sized eyes, round cheeks, a small chin, and a short narrow nose. Bowlby (1969) and others (Eibl-Eibesfeldt, 1989; Hrdy, 2005) propose that, in species whose young depend on care from an adult, these features could enhance offspring survival. Lorenz (1943) argued that adult humans are particularly attracted to these features, and that these characteristics, which he termed...
Show moreChildren exhibit neotenous, or physically immature, features, such as a large rounded head relative to body size, adult-sized eyes, round cheeks, a small chin, and a short narrow nose. Bowlby (1969) and others (Eibl-Eibesfeldt, 1989; Hrdy, 2005) propose that, in species whose young depend on care from an adult, these features could enhance offspring survival. Lorenz (1943) argued that adult humans are particularly attracted to these features, and that these characteristics, which he termed Kindchenschema or “baby schema,” trigger a cognitive system that processes and reacts specifically to infantile features for the purpose of enhancing motivation to engage in caretaking behaviors. The goal of the studies proposed here is to examine the behavioral, attentional, and emotional effects of baby schema.
Show less - Date Issued
- 2015
- PURL
- http://purl.flvc.org/fau/fd/FA00004452, http://purl.flvc.org/fau/fd/FA00004452
- Subject Headings
- Ego (Psychology), Emotions in infants, Empathy, Evolutionary psychology, Genetic psychology, Human behavior, Identity (Philosophical concept), Moral development, Parent and child
- Format
- Document (PDF)
- Title
- Women's rape avoidance: an evolutionary psychological perspective.
- Creator
- McKibbin, William F., Charles E. Schmidt College of Science, Department of Psychology
- Abstract/Description
-
Women have recurrently faced the adaptive problem of rape over evolutionary history. Little research has investigated the potential evolved psychological mechanisms for rape avoidance that women may possess. Here I review evolutionary perspectives on rape avoidance. I follow this review with the results of two studies conducted to design a measure of women's rape avoidance, known as the Rape Avoidance Inventory (RAI). Study 1A included 99 women who self-reported acts they do or might do...
Show moreWomen have recurrently faced the adaptive problem of rape over evolutionary history. Little research has investigated the potential evolved psychological mechanisms for rape avoidance that women may possess. Here I review evolutionary perspectives on rape avoidance. I follow this review with the results of two studies conducted to design a measure of women's rape avoidance, known as the Rape Avoidance Inventory (RAI). Study 1A included 99 women who self-reported acts they do or might do specifically to avoid being raped. Study 1B included 144 women who filled out a preliminary inventory of rape avoidance behaviors. I used their responses to construct the RAI. In Study 3, I develop and test a number of hypotheses derived from evolutionary psychological theory, using data derived from the sample of women in Study 1B. I conclude by discussing limitations and possible future directions for rape avoidance research.
Show less - Date Issued
- 2010
- PURL
- http://purl.flvc.org/FAU/1927315
- Subject Headings
- Rape, Psychological aspects, Sex differences (Psychology), Women, Violence against, Rape victims, Public opinion, Man-woman relationships, Evolutionary psychology
- Format
- Document (PDF)
- Title
- Women’s Plasticity During Childhood and their Influence on Rape-Avoidance Behaviors.
- Creator
- Penaloza, Sammy, Bjorklund, David F., Florida Atlantic University, Charles E. Schmidt College of Science, Department of Psychology
- Abstract/Description
-
Evolutionary theory predicts that sexual coercion and rape are likely to occur in any species in which males are more aggressive, more eager to mate, more sexually assertive, and less discriminating in choosing a mate (Thornhill & Palmer, 2000). McKibbin and Shackelford (2011) state that males of many species have evolved strategies to sexually coerce and rape females. It is for this reason that researchers have speculated that several female traits or behaviors evolved to reduce the risks of...
Show moreEvolutionary theory predicts that sexual coercion and rape are likely to occur in any species in which males are more aggressive, more eager to mate, more sexually assertive, and less discriminating in choosing a mate (Thornhill & Palmer, 2000). McKibbin and Shackelford (2011) state that males of many species have evolved strategies to sexually coerce and rape females. It is for this reason that researchers have speculated that several female traits or behaviors evolved to reduce the risks of being raped (McKibbin & Shackelford, 2011). The rationale behind the proposed experiment examined whether parents’ childrearing practices and women’s plasticity during childhood may have influenced the development of psychological mechanisms in response to the recurrent adaptive problem of rape. Analyses showed that maternal support during childhood predicted how frequently rape-avoidance behaviors were exhibited by women as adults. Analyses also showed that father absence was related to earlier sexual activity but age of menarche did not predict and was not associated with any rape-avoidance behaviors.
Show less - Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00004784
- Subject Headings
- Rape--Psychological aspects., Rape victims--Public opinion., Women--Violence against., Men--Sexual behavior., Men--Attitudes., Human behavior., Sex differences (Psychology), Evolutionary psychology.
- Format
- Document (PDF)