Developmental Changes in Strategies for Gathering Evidence About Biological Kinds

How do people gather samples of evidence to learn about the world? Adults often prefer to sample evidence from diverse sources—for example, choosing to test a robin and a turkey to find out if something is true of birds in general. Children below age 9, however, often do not consider sample diversity, instead treating non-diverse samples (e.g., two robins) and diverse samples as equivalently informative. The current study (N = 247) found that this discontinuity stems from developmental changes in standards for evaluating evidence—younger children chose to learn from samples that best approximate idealized views of what category members are supposed to be like (e.g., the fastest cheetahs), with a gradual shift across age toward samples that cover more within-category variation (e.g., cheetahs of varying speeds). These findings have implications for the relation between conceptual structure and inductive reasoning, and for the mechanisms underlying inductive reasoning more generally.     

Uprooted minds: displacement,trauma and dissociation

The author, English born and living in Sydney, Australia, presents an argument for the usefulness of the recognition of the implicit simultaneous links between the following:

• development of psychic skin and the establishment of the body schema
• development of a sense of identity
• relationship with place

such that the formulation psychic skin< > mind < > body < > self < > place < > world can be thought of as an organising gestalt or implicit continuum of ‘skin’ experience and process upon which the explicit always depends. This constitutes a taken‐for‐granted ground‐plan of the self‐in‐place . The author follows this with an exploration of the consequences for psychic health of a traumatic rupture of this gestalt for both individual and group. Material from two cases is presented: first, a young woman whose family fled the Balkan wars which splintered the former Yugoslavia; second, the transmission of displacement trauma into the third generation of a family who arrived in Australia after WW II from the former Yugoslavia. For the purposes of this paper I will not make a distinction between migrants/exiles/refugees and instead refer to either displacement or dislocation.     

African American Women's Substance Use Recovery Experiences: A Phenomenological Inquiry

We examined the lived substance use recovery experiences of eight African American women. Specifically, in this study, we examined how participants were able to achieve sustained recovery without the aid of substance use treatment. Using transcendental phenomenological analysis, we found that participants used four components of recovery capital: family, spirituality, religion, and the Black Church. This study has important relevance to working with African American women in substance use recovery.     

Something Old, Something New: Evidence of Self-Accommodation to Gendered Social Change

Two studies examined how individuals adapt the self to social trends—in particular, when the social roles of the gender ingroup change, do people readily leave behind traditional roles in favor of nontraditional roles? We hypothesized that self-relevant cognitions and behaviors would accommodate to societal change, and we found that this accommodation took the shape of greater acceptance of nontraditional roles alongside continued acceptance of traditional roles. Experiment 1 included 112 undergraduates from the Midwestern U.S. who learned about social change or social stability by reading articles ostensibly published in a newspaper. Individuals who learned about social change for their gender ingroup, relative to those learning about social stability, projected greater personal success in careers, particularly for gender-nontraditional careers. Experiment 2 examined behavioral responses to social change in a sample of 198 female undergraduates from the Midwestern U.S. Participants learned about social change or social stability and then chose to view either a website focused on physical appearance (i.e., traditional choice) or leadership (i.e., nontraditional choice). Behavioral responses to social change reflected accommodation to the anticipated social structure: Individuals who learned about social change chose to view information about nontraditional rather than traditional roles. These studies provide initial experimental evidence investigating how individuals adapt the self to the social structure.     

Evaluation of Peer Training for Teaching Abduction Prevention Skills

Child abduction is a serious problem, with approximately 100 children killed each year by nonfamily abductors. Training programs to teach children the correct skills to use if they ever come into contact with a stranger can be effective when they incorporate behavioral skills training (BST) and in-situ training (IST) into their protocol. However, these methods can be rather time and energy consuming. The current study evaluated the effectiveness and efficiency of a peer tutoring approach to teaching abduction prevention skills. Peer trainers implemented BST sessions and IST sessions with their younger peers. Children successfully acquired the target safety behaviors taught by the peer trainers, and use of the skills generalized to their natural environment.     

A Function Acquisition Speed Test for Equivalence relations (Faster)

The Psychological Record - The current study employed a stimulus equivalence paradigm to assess the ability of the recently developed Function Acquisition Speed Test (FAST) to measure the existence...     

Drivers Display Anger‐Congruent Attention to Potential Traffic Hazards

Previous research has suggested that angry drivers may respond differently to potential hazards. This study replicates and extends these findings. Under simulated driving conditions, two groups of drivers experienced conditions that would either increase angry mood (N = 12; men = 6) or not (control group, N = 12; men = 6). All drivers then performed a neutral drive, during which they encountered a number of traffic events not experienced in the initial drive. These included vehicles emerging from driveways into their path and jaywalking pedestrians. Subjective anger, eye‐movement behaviour and driving behaviours (speed and reaction times) were measured as drivers drove. Subjective moods (Profile of Mood States) were assessed before and after each drive. Anger‐provoked drivers reported reliably higher increases in angry mood when compared with the control group after the initial drive, and these increases remained stable across the subsequent neutral drive. During the neutral drive, anger‐provoked drivers demonstrated evidence of more heuristic style processing of potential hazards, with shorter initial gazes at less apparent hazards and longer latencies to look back at jaywalking pedestrians obscured by parked vehicles. Anger‐provoked drivers also took longer to make corrective actions to avoid potential collisions. It is concluded that anger‐provoked drivers may initially make more superficial assessments of certain driving situations and consequently underestimate the inherent risk. Copyright © 2012 John Wiley & Sons, Ltd.