Gender differences in object location memory: A meta-analysis

The goal of the present study was to quantify the magnitude of gender differences in object location memory tasks. A total of 123 effect sizes (d) drawn from 36 studies were included in a meta-analysis using a hierarchical approach. Object identity memory (37 effect sizes) and object location memory (86 effect sizes) tasks were analyzed separately. Object identity memory task showed significant gender differences that were homogeneous and in favor of women. For the object location memory tasks, effect sizes had to be partitioned by age (younger than 13, between 13 and 18, older than 18), object type (common, uncommon, gender neutral, geometric, masculine, feminine), scoring method (accuracy, time, distance), and type of measure (recall, recognition) to achieve homogeneity. Significant gender differences in favor of females were obtained in all clusters above the age of 13, with the exception of feminine, uncommon, and gender-neutral objects. Masculine objects and measures of distance produced significant effects in favor of males. Implications of these results for future work and for theoretical interpretations are discussed.     

Males' Greater Tolerance of Same-Sex Peers

ABSTRACT— Three studies were conducted to examine the often-cited conclusion that human females are more sociable than males. Using perceptions of roommates, roommate changes at three collegiate institutions, and an experimental manipulation of friendship beliefs, the studies demonstrated unequivocally that males exhibit a higher threshold of tolerance for genetically unrelated same-sex individuals than females do. Tolerance was defined as acceptance of the stresses and strains within relationships. Results are discussed in terms of potential underlying mechanisms and ultimate explanations.     

Considerations for the Impact of Personal Genome Information: A Study of Genomic Profiling among Genetics and Genomics Professionals

With the expansion of genomic-based clinical applications, it is important to consider the potential impact of this information particularly in terms of how it may be interpreted and applied to personal perceptions of health. As an initial step to exploring this question, we conducted a study to gain insight into potential psychosocial and health motivations for, as well as impact associated with, undergoing testing and disclosure of individual “variomes” (catalogue of genetic variations). To enable the collection of fully informed opinions, 14 participants with advanced training in genetics underwent whole-genome profiling and received individual reports of estimated genomic ancestry, genotype data and reported disease associations. Emotional, cognitive and health behavioral impact was assessed through one-on-one interviews and questionnaires administered pre-testing and 1-week and 3-months post-testing. Notwithstanding the educational and professional bias of our study population, the results identify several areas of research for consideration within additional populations. With the development of new and less costly approaches to genome risk profiling, now available for purchase direct-to-consumers, it is essential that genome science research be conducted in parallel with studies assessing the societal and policy implications of genome information for personal use.     

The Effects of Mother Participation in Relationship Education on Coparenting,Parenting, and Child Social Competence: Modeling Spillover Effects for Low‐Income Minority Preschool Children

Although suggestions are that benefits of relationship and marriage education (RME) participation extend from the interparental relationship with parenting and child outcomes, few evaluation studies of RME test these assumptions and the relationship among changes in these areas. This quasi‐experimental study focuses on a parallel process growth model that tests a spillover hypothesis of program effects and finds, in a sample of low‐income minority mothers with a child attending a Head Start program, that increases in mother reports of coparenting agreement for RME participants predict decreases in their reports of punitive parenting behaviors. Although improvements in parenting behaviors did not predict increases in teacher reports of children's social competence, improvements in coparenting agreement were associated with increases in children's social competence over time. In addition, comparative tests of outcomes between parents in the program and parents in a comparison group reveal that RME program participants (n = 171) demonstrate significant improvements compared to nonparticipants (n = 143) on coparenting agreement, parenting practices, and teachers' reports of preschool children's social competence over a 1 year period. The findings are offered as a step forward in better understanding the experiences of low‐resource participants in RME. Implications for future research are discussed.     

Gender Conceptualizations in Female High School Seniors: Relationships with Global Self-Worth and Multiple Measures of Body Image

This study was conducted to determine if gender-role conceptualizations in adolescent girls were related to their global self-worth and several dimensions of their body image. Self-report surveys were administered to 335 predominantly Caucasian Grade 12 girls from religiously-based high schools in the midwestern part of the United States. It was hypothesized that adolescent females?? gender-typing of themselves as well as their gender-related attitudes towards others would be significantly, and possibly divergently, related to their perceptions of themselves and their physical bodies. Obtained data were analyzed using multivariate canonical correlation procedures. The results of these analyses revealed support for the predicted overall relationship between gender conceptualizations and self-perceptions, but also indicated some differences in the way in which the two dimensions of gender-role conceptualizations (personal and attitudes towards others) were associated with adolescents?? perceptions of themselves. Specifically, girls exhibiting more egalitarian gender-related attitudes towards others scored higher on global self-worth and lower in body appearance orientation. In addition, higher self-endorsement on the masculine subscales was linked with higher global self-worth, lower social physique anxiety, and higher use of competence to evaluate the physical body. In contrast, high self-endorsement on the feminine subscales exhibited mixed links to the set of self-perceptual variables.     

The reward probability index: design and validation of a scale measuring access to environmental reward

Behavioral models of depression implicate decreased response-contingent positive reinforcement (RCPR) as critical toward the development and maintenance of depression (Lewinsohn, 1974). Given the absence of a psychometrically sound self-report measure of RCPR, the Reward Probability Index (RPI) was developed to measure access to environmental reward and to approximate actual RCPR. In Study 1 (n = 269), exploratory factor analysis supported a 20-item two-factor model (Reward Probability, Environmental Suppressors) with strong internal consistency (α = .90). In Study 2 (n = 281), confirmatory factor analysis supported this two-factor structure and convergent validity was established through strong correlations between the RPI and measures of activity, avoidance, reinforcement, and depression (r = .65 to .81). Discriminant validity was supported via smaller correlations between the RPI and measures of social support and somatic anxiety (r = – .29 to – .40). Two-week test–retest reliability was strong (r = .69). In Study 3 (n = 33), controlling for depression symptoms, hierarchical regression supported the incremental validity of the RPI in predicting daily diary reports of environmental reward. The RPI represents a parsimonious, reliable, and valid measure that may facilitate understanding of the etiology of depression and its relationship to overt behaviors.     

A Genetic Counselor’s Guide to Using Next-Generation Sequencing in Clinical Practice

Advances in next-generation sequencing (NGS) and rapid reductions in cost have increased the use of such technologies in research and clinical practice. However, many barriers exist to translating NGS for routine clinical use, including issues related to the interpretation of results, and the potential to find results that are secondary or incidental to the specific application of NGS. Nonetheless, NGS has become sufficiently affordable to be offered by several clinical laboratories, and increasingly it is becoming an attractive and viable option for clinicians and patients. This article reviews current NGS technologies, highlighting the information genetic counselors need to know to make informed-decisions about utilizing NGS in the clinic, and underscoring the impact of this new testing modality on the practice of genetic counseling.     

Assessing Professional Boundaries in Clinical Settings: The Development of the Boundaries in Practice Scale

This article reports on the Boundaries in Practice (BIP) Scale developed to measure knowledge, comfort, ethical decision making, and experience. Few instruments used in studies conducted on professional/?client boundaries have been validated. The BIP demonstrated sound face, content and construct validity, and adequate internal consistency reliability. The BIP Scale provides the first reliable and valid means of investigating multiple boundary domains across health disciplines and teams. The sensitivity and complexity of boundary issues and the serious consequences of breaches highlight the importance of a valid and reliable measure in building empirical knowledge in this field.     

In defense of strategic therapy

The practice of strategic therapy has raised a number of critical issues and has stimulated criticism of various sorts. Among the criticisms leveled at strategic therapy are that it involves the taking of too many risks, that it is deceptive, that it is controlling and manipulative, that it is disrespectful, and that it is superficial and narrow. Each of these five major areas of concern is discussed and addressed with case examples to illustrate a rationale and justification for the use of these less conventional methods.     

Reading About AIDS and Cognitive Coping Style: Their Effects on Fear of AIDS and Homophobia

An experiment was conducted to investigate the effects of reading about AIDS on fear of AIDS, knowledge of AIDS, and homophobia. Introductory psychology students read one of three magazine articles: one stressing the low likelihood of contracting AIDS through casual contact (reassuring article), one stressing the high likelihood of contracting AIDS through casual contact (alarming article), or a control article that did not mention AIDS. Compared to the control group, subjects who read the reassuring article were lower in fear of AIDS, whereas subjects who read the alarming article were higher; the articles had no effect on knowledge of AIDS or homophobia. In addition, subjects were classified on the basis of their cognitive coping style (high vs. low monitors) and sex. High monitors tended to be more fearful of AIDS but were neither better informed about AIDS nor more homophobic than low monitors. Men were more fearful of AIDS and more homophobic than women.