An evolutionary analysis of psychological pain following rape. III: Effects of force and violence

Mental pain has been hypothesized to reflect psychological adaptation designed by selection to detect and cope with the occurrence of social problems that reduced individuals inclusive fitness in human evolutionary history. According to the hypothesis, mental pain is brought about by social tragedies in the lives of individuals and focuses an individual's attention on the events surrounding the pain, promoting correction of the pain-causing events and their avoidance in the future. The hypothesis applied to rape victims argues that in human evolutionary history raped females had increased fitness as a result of mental pain, because the pain forced them to focus their attention on the fitness-reducing circumstances surrounding rape, which are discussed. Some of the hypothesis' predictions about the psychological pain of rape victims are examined using a data set of 790 rape victims who were interviewed about their psychological traumatization within five days after the assault. Earlier analyses of these data have indicated that, as predicted, both a victim's age and marital status are proximate causes of the magnitude of psychological pain following rape: Reproductive-aged women appear to have been more severely traumatized by rape than older women or girls and married women more than unmarried women. The analyses herein indicate that, as predicted, reproductive-aged women are more likely to be victims of force and/or violence during rape than are older women or young girls. When force and/or violence was controlled, reproductive-aged women were still more psychologically traumatized by rape than were either older women or young girls. The results suggest that the psychology that regulates mental pain processes information about age and mateship status in the event of a woman's rape. The analyses reported here indicate that stranger rapes are more forceful and violent than either friend or family-member rapes.     

should i stay at home or should i go back to work? workforce reentry influences on a mother's decision‐making process

The authors examine the literature pertaining to women's life transitions and the difficult decision‐making process some women encounter when reentering the workforce after a period of staying at home with young children. On the basis of the unique challenges faced by this population, the authors created a conceptual framework (i.e., the Mother's Reentry Into the Workforce Conceptual Framework) to demonstrate this difficult decision‐making process. The framework examines driving forces, filters, and outcomes specific to this population. Implications for employment counselors are shared. Group employment counseling is suggested as an ideal format to provide support to women during this transitional period.     

A Test of Coworkers' Influence on Organizational Cynicism,Badmouthing, and Organizational Citizenship Behavior

Basing hypotheses on social information processing theory, we tested for evidence of coworkers' social influence on employees' organizational cynicism, badmouthing, and supervisor assessments of employees' organizational citizenship behavior (OCB). A significant positive relationship was found between (a) close coworkers' badmouthing behavior and focal employee organizational cynicism; and (b) focal employee organizational cynicism and focal employee badmouthing behavior. A hypothesized negative relationship between organizational cynicism and OCB was not supported. Future research directions are also considered.     

Perception of rhythmic grouping: testing the iambic/trochaic law

This study was designed to test the iambic/trochaic law, which claims that elements contrasting in duration naturally form rhythmic groupings with final prominence, whereas elements contrasting in intensity form groupings with initial prominence. It was also designed to evaluate whether the iambic/trochaic law describes general auditory biases, or whether rhythmic grouping is speech or language specific. In two experiments, listeners were presented with sequences of alternating /ga/ syllables or square wave segments that varied in either duration or intensity and were asked to indicate whether they heard a trochaic (i.e., strong-weak) or an iambic (i.e., weak-strong) rhythmic pattern. Experiment 1 provided a validation of the iambic/trochaic law in English-speaking listeners; for both speech and nonspeech stimuli, variations in duration resulted in iambic grouping, whereas variations in intensity resulted in trochaic grouping. In Experiment 2, no significant differences were found between the rhythmic-grouping performances of English- and French-speaking listeners. The speech/ nonspeech and cross-language parallels suggest that the perception of linguistic rhythm relies largely on general auditory mechanisms. The applicability of the iambic/trochaic law to speech segmentation is discussed.     

A Pilot Study Assessing the Relationship Between Child Harming Thoughts and Postpartum Depression

This pilot study explored relationships between postpartum mood and child harming thoughts. Fifty mothers from an outpatient pediatric office completed the Edinburgh Postnatal Depression Scale (EPDS), Postpartum Depression Predictors Inventory-Revised (PDPI-R), and Beck Anxiety Inventory (BAI). Participants also completed the Child Thoughts Inventory (CTI), a modified version of the Yale-Brown Obsessive-Compulsive Inventory (Y-BOCS) and Florida Obsessive-Compulsive Inventory (FOCI). Results indicated significant positive correlations between postpartum depression and anxiety and frequency and intensity of child harming thoughts. In addition, having a poor self-view was significantly correlated with intensity of child harming thoughts and previous anxiety was correlated with both frequency and intensity of child harming thoughts. Despite the fact that mothers experiencing postpartum mood disturbances rarely harm their infants the findings of this pilot study suggest that these women may have frequent and intense ego-dystonic thoughts about harming their children. Results also suggest that postpartum depression and anxiety may share similar cognitive processes.     

Self-projection and the brain

When thinking about the future or the upcoming actions of another person, we mentally project ourselves into that alternative situation. Accumulating data suggest that envisioning the future (prospection), remembering the past, conceiving the viewpoint of others (theory of mind) and possibly some forms of navigation reflect the workings of the same core brain network. These abilities emerge at a similar age and share a common functional anatomy that includes frontal and medial temporal systems that are traditionally associated with planning, episodic memory and default (passive) cognitive states. We speculate that these abilities, most often studied as distinct, rely on a common set of processes by which past experiences are used adaptively to imagine perspectives and events beyond those that emerge from the immediate environment.     

Short-term predictive validity of cluster analytic and dimensional classification of child behavioral adjustment in school

A constructive debate over the classification of child psychopathology can be stimulated by investigating the validity of different classification approaches. We examined and compared the short-term predictive validity of cluster analytic and dimensional classifications of child behavioral adjustment in school using the Behavior Assessment System for Children (BASC; [Reynolds, C. R., and Kamphaus, R. W. (1992). Behavior Assessment System for Children (BASC). Circle Pines, MN: AGS.]) Teacher Rating Scales for Children (TRS-C). We cluster analyzed 14 dimensional scores of children's behavior in first grade and identified seven clusters. Then we examined the predictive power of the dimensions and the clusters using a variety of school outcomes in second grade, including academic achievement scores in reading and math, absenteeism, discipline reports, and participation rates in pre-referral intervention. Both methods significantly predicted all school outcomes with similar magnitudes of effect sizes, but the dimensional approach was more powerful in predicting the outcomes except pre-referral intervention. Moreover, coherent group differences in the clusters were identified with respect to the school outcomes. This latter finding may suggest differentiated prognoses of cluster membership. The implications for future validation studies of alternative classification systems of child behavioral adjustment are discussed.