Coping as a mediator of the impact of sociocultural factors on health behavior among HIV-positive latino gay men

In a sample of 140 HIV-positive immigrant Latino gay men, we tested a mediational model of the impact of sociocultural factors (i.e., poverty, discrimination, and U.S. acculturation) on active engagement of health-promoting behaviors (i.e., practicing good health habits). The role of coping as a mediator was examined. We proposed that the experience of social discrimination, together with acculturation, has a negative influence on active coping, which in turn would impact health behaviors. Regression analyses supported the role of coping as a mediator between sociocultural factors (specifically discrimination based on race or ethnicity and acculturation to the U.S.) and health-promoting behaviors. Findings from this study contribute to explaining the way in which sociocultural factors impact health among those who are HIV-positive and most vulnerable in our society.     

The Effect of Masculinity on Community Reintegration Following TBI in Military Veterans

The present study examined the effect of level of traditional masculine gender role norms as well as the moderating effect of cognitive flexibility on community reintegration outcomes in a sample of 60 male military veterans who had sustained a traumatic brain injury during deployment. Data were collected through self-report measures and cognitive tests. Results suggested that greater endorsement of traditional masculine gender role beliefs, attitudes, and behaviors was significantly inversely related to the community integration domains of relationships and living skills and not significantly related to work and leisure. The effect of masculinity on healthy living skills was moderated by cognitive flexibility; the protective effect of low masculinity on living skills was only present if the veteran also had high cognitive flexibility skills. Results are discussed in the context of gender role strain, potential limiting aspects of stereotypy on recovery and reintegration, and the importance of cognitive flexibility in the recovery/reintegration process.     

The Coping Paradox: Work,Stress, and Coping in the U.S. Army

The military environment has unique stressors. This study investigates the types of stressors, appraisals, and coping responses of U.S. soldiers and their leaders. A qualitative analysis of interviews indicates that the traditional coping buffers of social drinking and seeking social support from fellow soldiers, family, and leaders can potentially serve as sources of stress. While this paradox may be a result of the unique types of stressors in the military work environment, these results should direct researchers to better understand individuals' perceptions and appraisals of stress, with a focus on the meaning of stress, given contextual factors inherent in the workplace. The findings are discussed in relation to the literature on the impact of stress on physical and psychological health.     

Tumor Locus Moderates Anxiety Symptoms in a Pediatric Neuro-Oncologic Sample

Despite the prevalence of pediatric Central Nervous System (CNS) solid tumors, little is understood about patients' disease-related anxiety experience. Data from 25 remitted pediatric CNS tumor patients posttreatment were collected. Significant symptoms of anxiety were reported by 32% of patients. MRI studies showed all anxious patients had right cortical tumors or left cerebellar tumors. Confound analyses suggest these results are not better accounted for by demographic, disease, or treatment variables. These results evidence the risk some pediatric neuro-oncologic patients face for developing significant anxiety symptoms.     

Construction of a more coherent story: Prior verbal recall predicts later verbal accessibility of early memories

The question of whether early event memories are later accessible for verbal report is of major interest to those concerned with mnemonic processes. In a controlled laboratory study, we examined this question in children 16 and 20 months of age at the time of exposure to event sequences in the context of an elicited-imitation paradigm and who were subsequently tested for memory for the events at delays of 1, 3, 6, 9, or 12 months, and again at the age of 36 months. Stepwise regressions revealed that the number of mnemonic utterances elicited by direct interview at 36 months is predicted by the number of spontaneous mnemonic utterances at the first delayed recall session. Language abilities at exposure were not predictive of verbal report at 36 months of age. Thus, variables from the most recent exposure were of more import than were variables from the time of the initial experience of the events.     

Researching HIV/AIDS,Education & Childhood in the African Context

This article offers a reflective review of 12 articles and 4 brief reports included in this special issue of the International Journal of Psychology in Africa with the theme, ‘HIV/AIDS, education and childhood in the African context’. Muthukrishna and Ramsuran (2007) have emphasised that the consequences of HIV/AIDS can be far-reaching for children and young people resulting in unequal life chances. It is thus fitting that this special issue should be edited by them in KwaZulu-Natal, South Africa, in the country (and province) with the highest levels of incidence of HIV/AIDS in Africa. In this article I offer a commentary on how the interpretive lenses of the authors who are located in various disciplines provide a theorised understanding of what shapes knowledge constructions in situated African contexts.     

Mutual Suppression: Comment on Paulhus et al. (2004)

Paulhus, Robins, Trzesniewski, and Tracy (Multivariate Behavioral Research, 2004 Paulhus, D. L., Robins, R. W., Trzesniewski, K. H. and Tracy, J. L. 2004. Two replicable suppressor situations in personality research. Multivariate Behavioral Research, 39: 303–328. [Taylor &; Francis Online], [Web of Science ®] , [Google Scholar], 39, 305–328) suggested that the three types of two-predictor suppression situations—classical suppression, cooperative suppression, and net suppression—-can all be considered special cases of mutual suppression, in that the magnitude of each of the two standardized partial regression coefficients exceeds the magnitude of its corresponding standardized bivariate regression coefficient. Classical suppression and cooperative suppression can be considered mutual suppression, but net suppression cannot. Hypothetical and empirical examples of net suppression in which the magnitude of the standardized partial regression coefficient for the suppressor variable is greater than, equal to, and less than the magnitude of its standardized bivariate regression coefficient are provided. The empirical examples were drawn from the social psychology literature relating psychological well-being outcomes to life aspirations.     

A Lesson on Courage: Monks, Martyrs, and Muslims—but Strangers No Longer in Algeria

This article uses the work of Heinz Kohut and Julia Kristeva to reflect upon and interpret the experience of nine Trappist monks—especially Brother Christian—in Algeria in the mid-1990s who shared an incredible bond of faith with the Muslim villagers living around the monastery in Tibhirine. Specifically, I examine how an understanding of Kohut’s nuclear self and Kristeva’s stranger may assist us in transforming resistance concerning interfaith dialog in seminary classes and faith communities alike when we bring these two ideas into conversation around the religious and community experiences of the monks and the villagers. I argue that if individuals are able to “make peace” or establish rapport with the stranger within they will exemplify the kind of narcissistic balance Kohut describes in his theory of a nuclear self that allows for a demonstration of courage in the face of difficulty.     

Typicality effects in contingency-shaped generalized equivalence classes

Two experiments were conducted using match-to-sample methodologies in an effort to model lexical classes, which include both arbitrary and perceptual relations between class members. Training in both experiments used a one-to-many mapping procedure with nonsense syllables as samples and eight sets of abstract stimuli as comparisons. These abstract stimuli differed along a number of dimensions, four of which were critical to the experimenter-defined class membership. Stimuli in some comparison sets included only one of the class-defining features, but stimuli in other sets included two, three, or all four of the critical features. After mastery of the baseline training, three types of probe tests were conducted: symmetry, transitivity/equivalence, and novel probe tests in which the training nonsense syllables served as samples, and comparisons were novel abstract stimuli that included one or more of the class-defining features. Symmetry and transitivity/equivalence probe tests showed that the stimuli used in training became members of equivalence classes. The novel stimuli also became class members on the basis of inclusion of any of the critical features. Thus these probe tests revealed the formation of open-ended generalized equivalence classes. In addition, typicality effects were observed such that comparison sets with more critical features were learned with fewer errors, responded to more rapidly, and judged to be better exemplars of the class. Contingency-shaped stimulus classes established through a match-to-sample procedure thus show several important behavioral similarities to natural lexical categories.     

The role of melodic and temporal cues in perceiving musical meter

A number of different cues allow listeners to perceive musical meter. Three experiments examined effects of melodic and temporal accents on perceived meter in excerpts from folk songs scored in 6/8 or 3/4 meter. Participants matched excerpts with 1 of 2 metrical drum accompaniments. Melodic accents included contour change, melodic leaps, registral extreme, melodic repetition, and harmonic rhythm. Two experiments with isochronous melodies showed that contour change and melodic repetition predicted judgments. For longer melodies in the 2nd experiment, variables predicted judgments best at the beginning of excerpts. The final experiment, with rhythmically varied melodies, showed that temporal accents, tempo, and contour change were the strongest predictors of meter. The authors' findings suggest that listeners combine multiple melodic and temporal features to perceive musical meter.