Contributions of disease severity and perceptions of primary and secondary control to the prediction of psychosocial adjustment to Parkinson's disease.

Seventy-four people with Parkinson's disease (PD) completed questionnaires and were interviewed to determine the degree to which the severity of PD and perceptions of primary and secondary control over PD predicted psychosocial adjustment. Significant unique contributions to PD-related participation restrictions were made by disease severity (positive relationship) and perceived internal secondary control (negative relationship). Also, participation restrictions had a significant direct effect, and disease severity and perceived internal secondary control significant indirect effects, on both depressive symptomatology and life satisfaction. Results are consistent with theories that suggest the importance of enhancing internal secondary control processes in situations in which actual control over objective circumstances is limited, such as with chronic and progressive diseases like PD.     

Prior belief and polarity in multicue learning.

We report two experiments in which participants are trained using a multicue probability learning (MCPL) task, which attempts to simulate the acquisition of expert judgement by experience in the real world. Participants were asked to predict performance in certain occupations given a profile of personality test results with trial-by-trial outcome feedback. Only some cues were relevant, and the polarity of the cues (positive or negative predictors) was unspecified. In addition, 25% of random noise was added to the feedback to simulate real world uncertainty. The main factor of interest was that the role of prior belief (determined in a separate study of stereotypes) interfered with the learning process. Experiment 1 failed to find any influence of prior belief in the cues that were irrelevant to the criterion being trained. However, in Experiment 2 people learned to use the relevant cues better when their effect conformed with rather than conflicted with prior belief Both experiments showed strong effects of cue polarity, with positive predictors much more easily learned. The results are discussed with reference to the cognitive processes involved in MCPL and closely related tasks.     

Women's Sexual Health: The Need for Feminist Analyses in Public Health in the Decade of Behavior

Women's sexual health is directly affected by women's low status in society. This low status, and subsequent lack of sexual autonomy, not only increases risk for sexual health problems, it also decreases ability to obtain treatment and support when a sexual health concern arises. This has clearly been demonstrated in the HIV epidemic within the U.S.. Earlier in the epidemic, women were simply ignored by public health research and practice. Once they could no longer be ignored, they were blamed and viewed as vectors. Current seroprevalence rates among men reveal that women are not significant vectors. In contrast, rates among women indicate that infection from men is the primary mechanism by which women are contracting HIV, and male-controlled sexual decision-making, male partner violence against women, and histories of sexual assault all contribute to increased HIV risk for women. Once infected, women are not given the support and resources they need as mothers and caretakers of HIV-positive partners and/or children. These findings are especially true for marginalized women such as women of color, poor women, women addicted to alcohol or drugs, and women who exchange sex for drugs or money. Findings from this review demonstrate the need for feminist approaches in understanding and addressing this issue in the Decade of Behavior. Such approaches must include an understanding of the needs of diverse women. An empowerment approach is needed to better contend with the sexual health needs of women; this must include the goal of ensuring women's control of their own bodies.     

Anxiety and depression: Past,present, and future events

This article focuses on differences between anxiety and depression. The first study is concerned with the timing (past, present, future) of negative events associated with high levels of anxiety and depression in normal participants. Depression was associated more with past events than future events, whereas the opposite was the case with anxiety. These findings are consistent with those reported in several studies on clinical samples. In a second study, participants provided their emotional reactions to scenarios referring to negative events lying in the past or in the future with the future events being either uncertain or probable. Past events were associated with more depression and less anxiety than future events whether uncertain or probable. Probable future events were associated with more anxiety and depression than uncertain ones. Theoretical implications of these findings are discussed.     

A REVIEW OF PSYCHOLOGY OF WOMEN TEXTBOOKS: FOCUS ON THE AFRO-AMERICAN WOMAN

A review was conducted of 28 psychology of women textbooks selected from university libraries and utilizing a psychological approach. The question of whether authors of psychology of women books in their treatment of Afro-American women had replicated the errors of authors of introductory psychology books in their treatment of women was raised. Of the 28 books reviewed, 18 offered either token or no references to Afro-American women. It is concluded that race and class biases underlie the exclusion, limited inclusion, and biased treatment of Afro-American women in these works.     

The Influence of Presentation Format of Story on Narrative Production in Chinese Children Learning English-as-a-Second-Language: A Comparison Between Graphic Novel,Illustration Book and Text

Journal of Psycholinguistic Research - Past studies have shown that multimodal presentation of story can improve story-retelling performance in the first language. The purpose of the present study...     

Team adaptability and task cohesion as resources to the non-linear dynamics of workload and sickness absenteeism in firefighter teams

ABSTRACT

The current study builds on the non-linear Dynamic Systems (NDS) perspective to test the assumption that change in sickness absenteeism is non-linear, and that such change is due to workload, team adaptability and task cohesion. Participants were 37 firefighter teams (n = 250 individuals) from a main European capital city. The research hypotheses were tested using SPSS and the “cusp” package, in the statistical software R. The results suggest that change in sickness absenteeism behaviours over time is non-linear, with the cusp catastrophe model predicting such behaviours better than the linear and logistic models. In our model, task cohesion functions as an asymmetry factor (i.e., the independent variable that determines the strength and discrepancy between the two stable states of the dependent variable) leading to a linear change in sickness absenteeism. Interestingly, both workload and team adaptability function as bifurcation (i.e., the independent variable that determines the change between the two stable states of the order parameter) and asymmetry factors leading to non-linear and linear change in sickness absenteeism over time. This study contributes to the growing evidence that incorporating the NDS perspective enables a better understanding of action teams, namely those working in extreme environments.     

Psychometric properties of the Portuguese version of the Alabama Parenting Questionnaire parent form

ABSTRACT

The Alabama Parenting Questionnaire parent form (APQ-P) is one of the most commonly used measures to assess parenting practices. The current study evaluated the psychometric properties of the APQ-P using a community sample of 499 Portuguese mothers of children and adolescents aged 10 to 17 years. Confirmatory factor analysis revealed adequate psychometric properties of a three-factor model (positive parenting, ineffective parenting, and poor monitoring) in a solution of 20-items. After comparing the three-factor model across children’s age groups (≤13 vs. ≥14), partial metric and partial scalar invariance were found. Items loadings were similar between groups for ineffective parenting and poor monitoring, and factor scores were similar between groups for positive parenting. The 20-item version can be an appropriate measure of parenting, relevant for research and intervention purposes. Future studies should validate the current findings in independent samples, and devote particular attention to different parenting practices across different children’s age groups.