Stress in Mothers with Intellectual Disabilities

Both low parental IQ and stress have been shown to be associated with parenting difficulties and adverse child outcomes. We examined stress in parents with low IQ as a potential contributor to their documented parenting problems. Eighty-two mothers with intellectual disabilities (IQ < 80; labelled as having mental retardation) were given the Parenting Stress Index and they were found to be enduring very high levels of overall stress (95th percentile), stress related to child characteristics (95th percentile), and stress related to other life experiences (90th percentile) as compared to the normative test group. We divided the 82 mothers with intellectual disabilities into three groups depending on the age of their children. The mothers with school-age children reported significantly higher stress than parents of infant/toddler and preschool children. A hierarchical regression analysis revealed that child age and living in a crowded environment were significant predictors of parenting stress. The results confirm that mothers with intellectual disabilities experience extreme stress that, together with other factors, may hinder adequate parenting.     

Black and White College Women's Perceptions of Sexual Harassment

In this study, we examined how racial factorsinfluence college women's perceptions of sexualharassment. Specifically, we examined whether Black (N= 46) and White (N = 89) women perceive unsolicitedsexual behavior between a Black woman and Black mandifferentfrom such behavior between a Black woman and aWhite man. The data suggest that sexual harassmentbetween Black women and men are trivialized compared to sexual behavior between Black women andWhite men. The findings are interpreted with regard tothe necessity of studying sexual harassment for women ofcolor.     

Memory Consolidation for Contextual and Auditory Fear Conditioning Is Dependent on Protein Synthesis, PKA, and MAP Kinase

Fear conditioning has received extensive experimental attention. However, little is known about the molecular mechanisms that underlie fear memory consolidation. Previous studies have shown that long-term potentiation (LTP) exists in pathways known to be relevant to fear conditioning and that fear conditioning modifies neural processing in these pathways in a manner similar to LTP induction. The present experiments examined whether inhibition of protein synthesis, PKA, and MAP kinase activity, treatments that block LTP, also interfere with the consolidation of fear conditioning. Rats were injected intraventricularly with Anisomycin (100 or 300 μg), Rp-cAMPS (90 or 180 μg), or PD098059 (1 or 3 μg) prior to conditioning and assessed for retention of contextual and auditory fear memory both within an hour and 24 hr later. Results indicated that injection of these compounds selectively interfered with long-term memory for contextual and auditory fear, while leaving short-term memory intact. Additional control groups indicated that this effect was likely due to impaired memory consolidation rather than to nonspecific effects of the drugs on fear expression. Results suggest that fear conditioning and LTP may share common molecular mechanisms.     

Schedule-induced drinking as a function of percentage reinforcement

Drinking was recorded in rats while lever pressing was maintained on a series of percentage reinforcement schedules in which the per cent of 1-min fixed intervals terminating with food was 100, 90, 30, 70, 10, 50, and 100%. Intervals in which a pellet was omitted were terminated by brief light flash and click stimuli that were also correlated with food presentations. Drinking failed to develop in five of six subjects following intervals in which the brief stimuli were presented regardless of percentage reinforcement. Postpellet drinking, which followed intervals terminated with pellet delivery, however, increased in both duration and amount ingested per interval as percentage reinforcement was systematically decreased. The increase in postpellet drinking above that produced by 100% reinforcement was interpreted as an analogue of the positive-contrast effect observed with food-reinforced operants.     

Responsibility and the power motive in women and men

Previous research on the correlates of power motivation in women and men had shown no gender differences, when the presence of younger siblings (reflecting responsibility training) was used as a moderator variable This study reports development of an empirically derived direct TAT measure of responsibility as a moderator variable for the power motive The new measure includes mention of legal or moral standards, obligation concern about others, concern about consequences, and self-judgment It is related to perceived parental expectations concerning responsibility Among women and men high in responsibility, power motivation predicts responsible social power actions, but among women and men low in responsibility, power motivation predicts a variety of profligate, impulsive actions Responsibility then, rather than gender, appears to determine the ways in which the power motive is expressed     

Overcoming destructive societal values in the treatment of anorexia nervosa: An intensive day treatment model

Sociocultural contributions to the development of anorexia nervosa are examined, and a treatment approach for counteracting these factors are presented. An intensive day treatment program serves as a prototype of such an approach, designed to help overcome the destructive effects of certain values prevalent in North America. This treatment program is outlined and evaluated. The program includes expressive therapies (art, dance, music, and drama), skill-focused activities (stress management, assertiveness training and nutrition programs) and a fitness/recreation program. Significant psychological changes in the participants were found on 10 of the 11 measures employed for evaluatio—the eight scales of the Eating Disorder Inventory, the two clinical scales of the Eysenck Personality Inventory, and the Self-Control Scale of the Reid-Ware Multidimensional Internal-External Scale. The value of such a program as one component of an overall treatment strategy is discussed.     

The Society for Research in Child and Adolescent Psychopathology

The Society for Research in Child and Adolescent Psychopathology     

Marital discord and childhood behavior problems

Measures of overt marital hostility, general marital adjustment, and children's behavior problems were obtained from the parents of 64 children referred to a child psychological clinic. Correlations between children's scores on measures of general marital unhappiness and overt marital hostility were compared. Overt marital hostility correlated significantly with many behavior problems of boys. However, neither general marital unhappiness nor overt marital hostility related to problem behaviors in girls. Specific findings and possible reasons for the differential results with respect to boys and girls were discussed.Special thanks to Robert Emery for his expertise regarding the analysis of our data.     

Employee characteristics as predictors of turnover among female clerical employees in two organizations

The purpose of this study was to examine relationships between employee characteristics and turnover in organizations. Female clerical employees (N = 314) in two regional offices of a large insurance company were administered Jackson's Personality Research Form (Jackson, D. Personality research form manual. Goshen, New York: Research Psychologists Press, 1967) and a questionnaire that included measures of several demographic characteristics. Turnover data were collected up to 8 months following administration of the questionnaire. Relationships were found between employee characteristics and turnover in both samples. Compared with stayers, leavers in both offices were characterized by lower tenure in the company, a higher need for autonomy, and a lower need for harm avoidance. These results held up under double cross-validation. Several suggestions were made concerning the direction of future research on turnover.