The effects of alcohol intoxication and sexual interest on men's sexual persistence and hostility in a dating simulation

Perpetrators of sexual assault are often intoxicated; however, few experimental studies evaluate alcohol's “in the moment” effects on sexual aggression. This study extends past theory and research by examining the acute effects of alcohol on men's decisions about how to respond to sexual refusals in a dating simulation. Men (N = 62) ages 21–29 were randomly assigned to consume alcohol (target breath alcohol level 0.080%) or no alcohol. Participants were encouraged to talk to a simulated woman and act as they would on an actual date. They made choices from a list which included nonsexual and sexual options. The female agent was programmed to engage in some sexual activities but refuse others. Refusals became more intense if participants persisted. Negative binomial regression analysis was used to test a path analytic model. As predicted, participants' self‐reported desire to have sex was positively associated with choosing more consensual sexual activities during the simulation (i.e., activities in which the woman willingly engaged). Consensual sexual activities were positively associated with the number of times participants persisted after the woman refused. Alcohol moderated this relationship such that it was stronger for intoxicated men than sober men. The more sexual refusals participants received, the more hostile verbal comments they made to the woman. Contrary to our predictions, this relationship was not moderated by alcohol condition. Because participants had multiple opportunities to escalate their aggression or desist, this paradigm provides new insights into the mechanisms through which intoxication enhances the likelihood of sexual aggression in dating situations.

     

Differentiating corporal punishment from physical abuse in the prediction of lifetime aggression

Corporal punishment and parental physical abuse often co‐occur during upbringing, making it difficult to differentiate their selective impacts on psychological functioning. Associations between corporal punishment and a number of lifetime aggression indicators were examined in this study after efforts to control the potential influence of various forms of co‐occurring maltreatment (parental physical abuse, childhood sexual abuse, sibling abuse, peer bullying, and observed parental violence). College students (N = 1,136) provided retrospective self‐reports regarding their history of aggression and levels of exposure to childhood corporal punishment and maltreatment experiences. Analyses focused on three hypotheses: 1) The odds of experiencing childhood physical abuse would be higher among respondents reporting frequent corporal punishment during upbringing; 2) Corporal punishment scores would predict the criterion aggression indices after control of variance associated with childhood maltreatment; 3) Aggression scores would be higher among respondents classified in the moderate and elevated corporal punishment risk groups. Strong support was found for the first hypothesis since the odds of childhood physical abuse recollections were higher (OR = 65.3) among respondents who experienced frequent (>60 total disciplinary acts) corporal punishment during upbringing. Partial support was found for the second and third hypotheses. Dimensional and categorical corporal punishment scores were associated significantly with half of the criterion measures. These findings support efforts to dissuade reliance on corporal punishment to manage child behavior.

     

EVOLUTION OF RELIGIOUS CAPACITY IN THE GENUS HOMO: COGNITIVE TIME SEQUENCE

Intrigued by the possible paths that the evolution of religious capacity may have taken, the authors identify a series of six major building blocks that form a foundation for religious capacity in genus Homo. Homo neanderthalensis and Homo sapiens idaltu are examined for early signs of religious capacity. Then, after an exploration of human plasticity and why it is so important, the analysis leads to a final building block that characterizes only Homo sapiens sapiens, beginning 200,000–400,000 years ago, when all the other cognitive and neurological underpinnings gradually came together. Because the timing of cognitive evolution has become an issue, the authors identify the time periods for these building blocks based on findings from modern cognitive science, neuroscience, genomic science, the new cognitive archaeology, and traditional stones‐and‐bones archaeology. The result is a logical, and even a likely story 55–65 million years long, which leads to the evolution of religious capacity in modern human beings.     

Narratives About Specific Romantic Conflicts: Gender and Associations With Conflict Beliefs and Strategies

Using a sample of 145 predominantly heterosexual emerging adults, the authors examined constructive and destructive interpretations of romantic conflict via narratives and studied how gender affected conflict interpretations and relationship functioning. Destructive interpretations were related to negative conflict beliefs for women and dating aggression for men. Across gender, constructive interpretations were related to more problem solving but were more strongly related to less aggression for men. Understanding conflict interpretations through narratives may enhance relationships skills training for emerging adults.     

Child‐Centered Play Therapy: Aggression,Empathy, and Self‐Regulation

The authors conducted a randomized controlled trial to investigate differences among 36 elementary school age children who received 16 sessions of child‐centered play therapy and 35 children who were assigned to a waitlist control group. Pre‐ and postassessments were used to measure children's levels of aggression, self‐regulation, and empathy per parent and teacher report. Results revealed statistically significant positive results for parents and nonstatistically significant results for teachers. Implications and future research are examined.     

Criminogenic Thinking Mediates the Relation Between Violent Media Exposure and Aggression

For decades researchers have been exploring the connection between exposure to violent media and aggression in adolescents. In this study, we hypothesized that criminogenic thinking would mediate the relationship between violent media exposure and aggression. A sample of 382 undergraduate students completed questionnaires regarding exposure to violent media during their adolescent years, and their current endorsement of criminogenic thinking and level of aggression. Results indicated that criminogenic thinking patterns did, in fact, mediate the relationships between exposure to various forms of violent media and aggression. The implications of these findings toward a better understanding of the relationship between violent media exposure and aggressive behavior are discussed.     

Associations Between Proactive and Reactive Aggression and Risky Sexual Behavior Among Emerging Adults

This study examined associations between proactive and reactive aggression and types of risky sexual behavior. Additionally, gender was examined as a moderator of these associations. The sample included emerging adults (N = 232; male = 132) ranging from 18 to 25 years of age. Of the overall sample, 155 individuals (53.5% male) reported engaging in sexual intercourse. Proactive, but not reactive, aggression was uniquely associated with 4 types of risky sexual behavior (i.e., ever engaging in sexual intercourse, number of lifetime sexual partners, number of partners within past 3 months, and frequency of contraception use). Further, associations with number of sexual partners were strongest when levels of reactive aggression were low. With regard to gender differences, proactive aggression was associated with lower likelihood of contraception use in males. Gender also moderated the association between reactive aggression and number of lifetime sexual partners. Implications and future directions are discussed.     

Using short vignettes to disentangle perceived capability from motivation: a test using walking and resistance training behaviors

Self-efficacy is arguably the strongest correlate of physical activity, yet some researchers suggest this is because the construct confounds ability with motivation. We examine a more circumscribed construct, called perceived capability (PC), meant to measure ability but not motivation and propose that the construct will not be related to unskilled physical activities but may be linked to skilled behaviors. The purpose of this paper was to examine whether a PC construct can be stripped of motivation using a vignette approach in both walking and resistance training behaviors. Participants were a random sample of 248 university students, who were then randomly assigned to either answer resistance training or walking behavior questions. Both groups completed a PC measure and reasons for their answer before and after reading a vignette that clarified the phrasing of capability to a literal use of the term. PC was significantly (p < .01) higher post- compared to pre-vignette and the differences were greater (p < .01) for walking than for resistance training. PC had significantly (p < .01) smaller correlations with intention and self-reported behavior post-disambiguation, which resulted in a null relationship with walking but a small correlation with resistance training behavior. When PC was combined with intention to predict behavior, however, there was no significant (p > .05) difference in the amount of variance explained pre- to post-vignette. Thought listing showed that participants did not report capability barriers to walking and over half of the sample construed capability as motivation/other priorities pre-vignette. The findings support use of a vignette approach for researchers who wish to disentangle the assessment of PC from motivation while creating no overall loss in explained variance of physical activity.     

The relationship between habitual physical activity status and executive function in individuals with Alzheimer’s disease: a longitudinal,cross-lagged panel analysis

To determine whether habitual physical activity status specifically influences executive function change in Alzheimer’s disease (AD) over 1 year. In this longitudinal cohort study, 45 participants with AD were recruited and provided follow-up data approximately 1 year later. Executive function measures (map search task, digit symbol substitution task, controlled oral word association task, verbal fluency task) and habitual physical activity measures (Physical Activity Scale for the Elderly (PASE) and handgrip strength) were taken at baseline and follow-up. Individual composites were subsequently created. Additional demographic, lifestyle, and neuropsychiatric measures were also taken. In a structural equation model (χ²(26) = 9.84, p = .998, comparative fit index = 1.00, root mean square error of approximation = .00), a significant association was found between habitual physical activity and executive function change (β = .27, p = .04). In a cross-lagged panel analysis, a significant path was found between the PASE score and executive change (β = .22, p = .01). As higher habitual physical activity levels were associated with reduced executive function change, the promotion of low-intensity habitual physical activities in individuals with a diagnosis of AD may be warranted. Further research is needed, however, to explore the impact of habitual physical activity on the trajectory of change across cognitive domains, and how this relates to the progression of the underlying pathology associated with this disease.     

Sizing up physical activity: The relationships between dog characteristics,dog owners' motivations,and dog walking

ObjectiveRegular dog walking is likely a symbiotic relationship between the needs of the dog and its owner. This relationship has seen limited attention. The purpose of this study was to examine the relationships between dog characteristics, dog owners' perceptions of responsibility and attachment to their dogs, and the qualities of dog owner exercise motivations (self-determined regulations) with dog walking behavior.MethodParticipants were 228 adult dog owners who completed an online survey that included demographics, dog walking, dog responsibility/attachment and exercise regulations.ResultsUsing mediation procedures, the results showed that the owner's sense of dog walking responsibility and walking relationship was completely mediated by identified (indirect β = .06; bootstrapped lower CI = .02, bootstrapped higher CI = .17) and intrinsic (β = .05; bootstrapped lower CI = .01, bootstrapped higher CI = .15) regulations but these regulations could not account for substantial variance in the dog-related factors. Instead, intrinsic regulation (β = .27), identified regulation (β = .20), dog size (β = .22), and energy level of the dog (β = .13) all contributed to explain 30% of walking behavior.ConclusionA sense of responsibility to walk the dog, generally the most reliable correlate in past dog walking research, appears to align with more self-determined forms of motivation than controlled. The findings, however, support the premise that dog walking behavior may be a complex mix of human and dog-related factors. This dog and owner relationship may need consideration for successful future dog walking promotion initiatives.