Novel odors evoke risk assessment and suppress appetitive behaviors in mice

The effects of four novel odors on risk assessment by mice (i. e., flat back approach, stretched attention, immobility) and the suppression of appetitive behaviors were examined in two experiments. When novel odors were presented in a straight runway, subjects spent significantly less time in the odor compartment, relative to controls, when it contained sheep wool, chocolate, or citronella (but not cat fur) odors. Risk assessment behaviors occurred at similar levels among all groups and appetitive behaviors were not suppressed by the novel odors. When odorants were scattered over one half of the subjects' home cage floor in Experiment 2, all novel odors increased the duration of at least on e risk assessment measure and/or suppressed appetitive behaviors (i. e., eating, grooming, rearing). The results clearly reveal that a reasonably wide range of novel odors evoke at least some level of risk assessment which presumably reflects increased fearfulness. The odors of sheep wool and cat fur induced a wider range of such responses than did chocolate or cinnamon suggesting that mammalian odors may be particularly effective stimuli. If so, however, it is clear that predator odors are not uniquely effective in this regard. Experiment 1 also underscores the importance of the testing environment in assessing the behavioral effects of novel odors in mice. © 1993 Wiley-Liss, Inc.     

Best Practices for Counseling Clients Experiencing Poverty: A Grounded Theory

Poverty is a pressing sociopolitical issue in the United States and worldwide. Poverty experiences have a significant effect on one’s mental health and overall wellness. Therefore, the ability to effectively serve clients experiencing poverty is critically important to professional counselors. However, there are no empirical models for counseling clients experiencing poverty. The authors present the results of a constructivist grounded theory study in which 21 professional counselors who work with clients experiencing poverty were interviewed to identify best practices for working with this population. Five major best practices are identified: (a) awareness, (b) training, (c) knowledge, (d) skills, and (e) advocacy. Implications for professional counseling are included.     

Effects of age on estimated familiarity in the process dissociation procedure: The role of noncriterial recollection

Research on recognition memory using the process dissociation procedure has suggested that although recollection (R) declines with age, familiarity (F) remains age invariant. However, this research has used relatively broad definitions of R. An important question concerns age-related changes in memory when R is defined in terms of specific event details. Yonelinas and Jacoby (1996a) required young participants to recollect specific, criterial details of a prior event and found evidence that recollection of noncriterial details elevated estimates of F yet still operated automatically. In the present study, the issue of noncriterial recollection was examined in the context of aging. The results replicated the effects of noncriterial recollection for the young, but not for the older adults, who also showed overall reduced levels of familiarity.     

A contextual change account of the directed forgetting effect

The authors propose that the costs and benefits of directed forgetting in the list method result from an internal context change that occurs between the presentations of 2 lists in response to a "forget" instruction. In Experiment 1 of this study, costs and benefits akin to those found in directed forgetting were obtained in the absence of a forget instruction by a direct manipulation of cognitive context change. Experiment 2 of this study replicated those findings using a different cognitive context manipulation and investigated the effects of context reinstatement at the time of recall. Context reinstatement reduced the memorial costs and benefits of context change in the condition where context had been manipulated and in the standard forget condition. The results are consistent with a context change account of directed forgetting.     

Links between community violence and the family system: evidence from children's feelings of relatedness and perceptions of parent behavior

In this study, we examined some of the ways in which broader ecological systems may influence the organization of behavior within the family system. Specifically, links between exposure to community violence and children's relationships with maternal caregivers were investigated in a sample of 127 urban children between the ages of 7 and 13 years. Children were asked to indicate whether they had been exposed to a wide variety of violent events. In addition, their feelings of relatedness and separation anxiety, and their perceptions of maternal behavior were assessed. It was expected that exposure to community violence would be associated with feeling less secure with caregivers. Consistent with predictions from ecological-transactional theory, data supported this hypothesis. Children who reported that they had been exposed to high levels of community violence also indicated that they felt less positive affect when with their caregiver, were dissatisfied with how close they felt to her, felt more separation anxiety, and reported more negative maternal behavior than children exposed to less violence. Findings are discussed in terms of how violence may affect the family system and the protective function of human attachment.     

Parental maltreatment and emotion dysregulation as risk factors for bullying and victimization in middle childhood

Examined whether children who were maltreated by caregivers were more likely to bully others and to be at risk for victimization by peers. An additional focus was to investigate emotion's role in bullying and victimization among children at risk. Participants were 169 maltreated and 98 nonmaltreated boys and girls attending a summer day camp for inner-city children. As predicted, maltreated children were more likely than nonmaltreated children to bully other children. Bullying was especially prevalent among abused children who experienced maltreating acts of commission (physical or sexual abuse). Maltreatment also placed children at risk for victimization by peers. Gender did not moderate these findings, in that maltreated boys and girls appeared to be at similar risk for bullying and victimization. As expected, both bullies and victims evidenced problems with emotion regulation. Furthermore, logistic regression analyses suggested that emotion dysregulation made a unique contribution toward differentiating bullies and victims from children who did not evidence bully-victim problems. In addition, maltreatment's effects on children's risk for bullying and victimization were mediated by emotion dysregulation.     

The Children's Attributional Style Interview: Developmental Tests of Cognitive Diathesis-Stress Theories of Depression

This paper presents an initial assessment of the Children's Attributional Style Interview (CASI), a newly designed measure for assessing attributional style in young children (age 5 and up). The CASI was used to conduct prospective tests of the reformulated helplessness (L. Y. Abramson, M. Seligman, & J. Teasdale, 1978) and the integrated hopelessness/self-esteem (G. I. Metalsky, T. E. Joiner, Jr., T. S. Hardin, & L. Y. Abramson, 1993) theories of depression in a sample of 147 5–10-year-old children. For comparison, the same tests were also conducted with the Children's Attributional Style Questionnaire-Revised (CASQ-R; N. J. Kaslow & S. Nolen-Hoeksema, 1991), a commonly used measure for assessing attributional style in older children (age 8 and up). The CASI evidenced support of the reformulated helplessness theory and partial support of the integrated hopelessness/self-esteem theory. The CASI also demonstrated good internal consistency. Thus, our findings provide initial support for the CASI as a methodologically sound measure of attributional style for children as young as 5 years old. Although preliminary, our findings also suggest possible developmental differences in how attributional style interacts with self-esteem and negative life stress. The CASI should prove to be a useful tool in furthering the understanding of the origins and development of attributional style in childhood, as well as its contribution to the understanding of the development and prevention of depressive symptomatology in children.     

At Both Ends of the Gun: Testing the Relationship Between Community Violence Exposure and Youth Violent Behavior

Much psychological inquiry has focused on understanding the contribution that exposure to urban violence makes to violent behavior among youth. However, other ways in which these variables may be related have been largely overlooked. This study compared four alternative social–ecological models of the link between community violence exposure and violent behavior to determine the degree to which (1) community violence exposure contributes to violent behavior, (2) violent behavior contributes to community violence exposure, (3) both are consequences of common antecedents, and (4) both are manifestations of the same higher order construct. Two hundred and seventy-seven adolescent offenders were interviewed about family, neighborhood, cognitive, and peer characteristics, in addition to violent behavior and community violence exposure. Results suggest that a plausible way to understand the association between community violence exposure and youth violent behavior is to consider both as representations of a general involvement in violence.     

Asian social psychology: Looking in and looking out

The present paper examines the role, status and development of Asian social psychology from four perspectives: (i) looking back; (ii) looking in; (iii) looking out; and (iv) looking forward. Looking back elaborates early attempts to 'add Asians' to social psychology and replicate classic social psychological research in Asian contexts. Looking in describes more sophisticated developments in Asian social psychology including the indigenization of theory, methods and measurements. Looking out critically examines the position of Asian social psychology in the international arena and discusses its impact on the discipline more broadly. Finally, looking forward makes some cautious predictions about the future of Asian social psychology in both regional and international spheres.     

The role of child adrenocortical functioning in pathways between interparental conflict and child maladjustment

This study examined the interplay between interparental conflict and child cortisol reactivity to interparental conflict in predicting child maladjustment in a sample of 178 families and their kindergarten children. Consistent with the allostatic load hypothesis (McEwen & Stellar, 1993), results indicated that interparental conflict was indirectly related to child maladjustment through its association with individual differences in child cortisol reactivity. Analyses indicated that the multimethod assessment of interparental conflict was associated with lower levels of child cortisol reactivity to a simulated phone conflict between parents. Diminished cortisol reactivity, in turn, predicted increases in parental reports of child externalizing symptoms over a 2-year period. Associations between interparental conflict, child cortisol reactivity, and child externalizing symptoms remained robust even after demographic factors and other family processes were taken into account.