Relevance of multicultural training to students' applications to clinical psychology programs

Interest in the efficacy of multicultural training for practitioners and scientists working with multicultural populations has led to questions about the characteristics of students who seek this training. Students of ethnic minority background, as compared with White students, may be more likely to seek programs that offer this training, and their ethnic or racial identity may be related to this preference. This study explores the relevance of multicultural training to White and ethnic minority graduate students in accredited clinical psychology programs. Students rated the relevance of multicultural and general training components to their decisions about where to apply to graduate school. The ethnic minority students' mean ratings of the relevance of multicultural components were higher than those of White students, and the degree of ethnic minority students' ethnic identification was positively correlated to these relevance ratings.     

Individual differences in depression,induced mood,and perception of emotionally toned words

The associative network theory of emotion and memory, outlined by Bower (1981), predicts that depressed mood leads to biases which favour the perception of mood-congruent information. In this study, a lexical decision task was used to assess the effects of degree of depression and induced elation and depression on lexical decision times for positive and negative words. Subsequently, subjects were given a recall test for the words presented during the lexical decision task. The results partially offered support for perceptual bias. The data showed that in non-depressed and elation-induced subjects, decision times were differentially affected by hedonic tone. Words of positive nature were responded to significantly faster than were negative words. In mildly depressed and depression-induced, decision times were similar for both types of words (positive and negative). These findings are discussed in relation to the associative network model and a growing amount of empirical research on human emotion and cognition.     

A comparison of implicit memory tests in schizophrenic patients and normal controls

The objective of the current study was to compare the performance of schizophrenic patients and normal controls on implicit memory tests. Two neuropsychological tasks were administered to 29 patients and normal participant samples. The implicit tests were: Word fragment completion and Word production from semantic categories. The priming score was the variable of interest. Priming effects are obtained in normal subjects and schizophrenia patients, regardless of the implicit test used. However, a dissociation in priming between normal and patient groups was observed, depending on the test used. For word fragment test, priming was identical between the two groups. However, for word production, priming obtained in schizophrenics was lower than priming in normal controls. Results confirm a dissociation effect in implicit memory tests. These results could be explained in the context of the Roediger and Blaxton (1987) distinction between data-driven and conceptually-driven processing. This evidence suggests that a complete neuropsychological assessment of memory in schizophrenia should include different kinds of implicit memory tests (procedural, perceptual, and conceptual tasks).     

Instrumental conditioning of diastolic blood pressure in essential hypertensive patients

Eighteen male essential hypertensive patients participated in an experiment designed to compare two strategies for controlling high blood pressure. Each strategy was derived from the instrumental learning literature, and the aim was to treat the blood pressure response as an operant and determine the most effective conditioning procedure for manipulating it. The results demonstrate that patients could be conditioned to lower blood pressure by 20% to 30% over a period as brief as four days by providing an external signal and verbal praise contingent upon each reduction in diastolic pressure that met a pre-set criterion.     

Does who you marry matter for your health? Influence of patients' and spouses' personality on their partners' psychological well-being following coronary artery bypass surgery

Research suggests that presurgical personality attributes influence postsurgical well-being in both patients and their spouses in the context of coronary artery bypass grafting (CABG) surgery. The authors hypothesized that a spouse's characteristics would influence a partner's psychological well-being, regardless of whether he or she was the patient or the caregiver. In this study, 111 male patients and their caregiver spouses completed measures of neuroticism, optimism, perceived marital satisfaction, and depression prior to elective CABG. Follow-up was conducted at 18 months. As expected, higher caregiver presurgical neuroticism predicted higher patient depressive symptoms at follow-up, with caregiver's concurrent 18-month affect controlled for. Likewise, higher patient presurgical neuroticism predicted higher caregiver depressive symptoms at follow-up. Additionally, higher patient presurgical depressive symptoms and lower presurgical optimism contributed to greater caregiving burden. Relationship satisfaction moderated these effects. These results suggest that partners' personality traits are important determinants of both patients' and their caregiving spouses' well-being.     

Distinguishing narcissism and hostility: similarities and differences in interpersonal circumplex and five-factor correlates

Narcissism and hostility are both characterized by dysfunctional social interactions, including tendencies to perceive slights, experience anger, and behave aggressively. The aim of this study was to examine the similarities and differences of narcissism and hostility, using 2 conceptual tools-the interpersonal circumplex and the Five-factor model. In a sample of 292 undergraduate men and women, composite measures of hostility (i.e., Buss-Perry Aggression Questionnaire [Buss & Perry, 1992] and Cook-Medley Hostility [Cook & Medley, 1954] total scores) were inversely correlated with affiliation and unrelated to dominance. In contrast, composite narcissism scores (i.e., Narcissistic Personality Inventory) were positively correlated with dominance and inversely correlated with affiliation. Examination of components of these traits revealed additional similarities and differences, as did associations with other dimensions of the Five-factor model. These findings suggest that the traits of narcissism and hostility are distinguishable by their interpersonal referents, as are their components.