Potentiation of latent inhibition

Rats were given exposure either to an odor (almond) or a compound of odor plus taste (almond plus saline), prior to training in which the odor served as the conditioned stimulus. It was found, for both appetitive and aversive procedures, that conditioning was retarded by preexposure (a latent inhibition effect), and the extent of the retardation was greater in rats preexposed to the compound (i.e., latent inhibition to the odor was potentiated by the presence of the taste). In contrast, the presence of the taste during conditioning itself overshadowed learning about the odor. We argue that the presence of the salient taste in compound with the odor enhances the rate of associative learning, producing a rapid loss in the associability of the odor. This loss of associability will generate both overshadowing and the potentiation of latent inhibition that is observed after preexposure to the compound.     

Mental exercising through simple socializing: social interaction promotes general cognitive functioning

Social interaction is a central feature of people's life and engages a variety of cognitive resources. Thus, social interaction should facilitate general cognitive functioning. Previous studies suggest such a link, but they used special populations (e.g., elderly with cognitive impairment), measured social interaction indirectly (e.g., via marital status), and only assessed effects of extended interaction in correlational designs. Here the relation between mental functioning and direct indicators of social interaction was examined in a younger and healthier population. Study 1 using survey methodology found a positive relationship between social interaction, assessed via amount of actual social contact, and cognitive functioning in people from three age groups including younger adults. Study 2 using an experimental design found that a small amount of social interaction (10 min) can facilitate cognitive performance. The findings are discussed in the context of the benefits social relationships have for so many aspects of people's lives.     

Counseling Biracial Students: A Review of Issues and Interventions

Racial identity and self‐concept development in biracial students are examined. Because of biracial students' high incidence of academic and behavioral problems, this article includes a compilation of strategies for school counselors as well as schoolwide programs designed to reduce prejudice toward and increase acceptance of these students. A case study is used to illustrate strategies. Se examinaron la identidad racial y el desarrollo del autoconcepto en estudiantes birraciales. Debido a la alta incidencia de problemas académicos y de comportamiento por parte de estudiantes birraciales, este artículo incluye una recopilación de estrategias para consejeros escolares, además de programas escolares integrales designados para reducir los prejuicios contra estos alumnos e incrementar su aceptación. Se emplea un estudio de caso para ilustrar las estrategias.     

The Relation of Personal Epistemology to Parenting Style and Goal Orientation in College Mothers

This study sought to establish the relevance of mothers’ epistemic beliefs to their parenting style and preferred academic goals for their child. College mothers (N = 163) from primarily working class families completed a variety of self-report measures including a modified version of Schommer’s [(1990). Journal of Educational Psychology, 82, 498–504] Epistemological Beliefs Questionnaire, the Parental Attitudes Questionnaire-Revised [Reitman, Rhode, Hupp, & Altobello (2002). Journal of Psychopathology and Behavioral Assessment, 24(2), 119–127], and several goal orientation scales. Results indicated that a view of learning as effortful and under the learner’s control and a view of knowledge as actively constructed were associated with an authoritative parenting style and with a preference for their child to focus on learning, improvement, and effort in approaching academic tasks. By contrast, a view of learning as quick, straightforward, relatively passive and as based in innate constraints and a view of knowledge as consisting of discreet, unambiguous facts were associated with authoritarian and permissive styles and the adoption of performance goals for one’s child. Portions of this study were presented at the annual meeting of the Society for Research in Child Development in Atlanta, April, 2005.     

The Proof is in the Punch: Gender Differences in Perceptions of Action and Aggression as Components of Manhood

Two studies test the hypotheses that men, relative to women: 1) see manhood as a more elusive, impermanent state than womanhood, and 2) understand aggression as a means of proving or re-establishing threatened manhood, but not threatened womanhood. In Study 1 (N?=?175 Northeastern U.S. undergraduates), men’s (but not women’s) sentence completions revealed tendencies to define manhood by actions and womanhood by enduring traits. In Study 2 (N?=?113 Southeastern U.S. undergraduates), men were more likely than women to explain a man’s physical aggression in primarily situational terms, whereas men and women did not differ in the attributions they made for a woman’s physical aggression. Results suggest that men perceive active and aggressive behaviors as integral parts of manhood and its defense.     

The Application of Behavior Change Theory to Family-Based Services: Improving Parent Empowerment in Children’s Mental Health

We describe the development of a parent empowerment program (PEP) using a community-based participatory research approach. In collaboration with a group of dedicated family advocates working with the Mental Health Association of New York City and state policy makers, academic researchers took an iterative approach to crafting and refining PEP to better prepare family advocates to help bridge the gaps in service access among children with emotional and behavioral problems. Despite the growth of family-led, family support programs nationally, research that demonstrates the positive benefits of such programs is scarce in the children’s mental health literature. The PEP model is based on research data about barriers families face in mental health service utilization (e.g., stigma, perceptions of providers, attitudes towards mental illness, service availability, etc.). PEP is premised on (a) the concept of empowerment as a process, (b) the need to engage parents in becoming active agents of change, and (c) the application of an integrated framework to empower parents, called the Parents as Agents of Change model. Our paper focuses on describing the application of a Unified Theory of Behavior Change as a theoretical framework to help activate parents as change agents in meeting their children’s mental health needs. Based on an integrated model of grassroots driven Principles of Parent Support and research-based Unified Theory of Behavior Change, PEP’s Parents as Agents of Change model provides a conceptual framework for testing the effectiveness of family support services in children’s mental health, a much-needed area for future research.     

Patient and health care provider views of depressive symptoms and diabetes in American Samoa

High Type 2 diabetes prevalence, associated with recent cultural changes in diet and physical activity, characterizes the U.S. territory of American Samoa. Comorbid diabetes and depression rates are high worldwide and contribute to negative diabetes outcomes; these rates have not been assessed in American Samoa. In this study, 6 focus groups were conducted with 39 American Samoan adults with diabetes; questions on perceptions of diabetes and depressive symptoms were included. Thirteen health care staff interviews were conducted to gain insight into diabetes care in American Samoa. Focus groups and health care staff interviews were translated, transcribed, and entered into NVivo 8 to facilitate analysis. Thematic analysis showed that diabetes patients saw depressive symptoms as directly contributing to high blood sugar. However, these symptoms were rarely mentioned spontaneously, and providers reported they seldom assess them in patients. Many patients and health care staff believed the best ways to respond to feelings of depression involved relaxing, leaving difficult situations, or eating. Staff also discussed cultural stigma associated with depression and the importance of establishing rapport before discussing it. Health care providers in American Samoa need training to increase their awareness of depressive symptoms' negative impact on diabetes management in patients who screen positive for depression. All providers must approach the subject in a supportive context after establishing rapport. This information will be used for cultural translation of a community health worker and primary care-coordinated intervention for adults with diabetes in American Samoa, with the goal of creating an effective and sustainable intervention.