The protective role of ethnic and racial identity and aspects of an Africentric orientation against drug use among African American young adults

In this study, the authors examined (a) the protective potential of multiple components of ethnic and racial identity and (b) the aspects of an Africentric orientation for moderating psychobehavioral risk and protective factors for drug use among a sample of 333 urban low-income African American young adults. Ethnic and racial identity and Africentric variables moderated the relationship between psychobehavioral variables and drug stage in 32.5% of the cases. Ethnic and racial identity and Africentric values for African American young adults seemed to be important as moderators of the association between psychobehavioral factors and young adult drug use. The authors suggested implications for future research and interventions.     

Are personality questionnaires answered mindlessly?

Langer (1978) suggests that repetitive tasks may induce more automatic or mindless responding. Since many personality questionnaires consist of large numbers of questions of a similar form, a possible implication is that such questionnaires are sometimes completed mindlessly. To test this implication, a questionnaire was presented to 150 subjects which contained (both early and late in the questionnaire) items from the Dominance and Impulsivity subscales of Jackson's (1974) Personality Research Form. These items were separated by, or randomly interspersed with, filler items that were either similar (other subscales of the Personality Research Form) or dissimilar (attitude statements concerning nuclear energy). Item order was counterbalanced. It was hypothesized that the inclusion of dissimilar filler items should inhibit mindless responding to the later items. Change scores comparing late and early items showed a significant effect of the type of filler on the Impulsivity scores. A similar trend on the Dominance subscale was not significant. It is argued that personality research should pay more attention to the nature of the cognitive processes involved in self-rating measures.     

Analyzing distributional properties of interference effects across modalities: chances and challenges

In research investigating Stroop or Simon effects, data are typically analyzed at the level of mean response time (RT), with results showing faster responses for compatible than for incompatible trials. However, this analysis provides only limited information as it glosses over the shape of the RT distributions and how they may differ across tasks and experimental conditions. These limitations have encouraged the analysis of RT distributions using delta plots. In the present review, we aim to bring together research on distributional properties of auditory and visual interference effects. Extending previous reviews on distributional properties of the Simon effect, we additionally review studies reporting distributional analyses of Stroop effects. We show that distributional analyses of sequential effects (i.e., taking into account congruency of the previous trial) capture important similarities and differences of interference effects across tasks (Simon, Stroop) as well as across sensory modalities, despite some challenges associated to this approach.     

The role of the formal employment contract in the range and fulfilment of the psychological contract: Testing a layered model

This study investigates the employment contract (temporary vs. permanent) in relation to psychological contract content and fulfilment. The psychological contract includes employees' perceptions of their obligations and their entitlements. We hypothesize that transactional elements constitute a common core that is shared both by temporary and permanent workers. Relational elements are added to this core to show employees' and employers' loyalty, and their intentions to do more than necessary. These elements are more likely to be perceived by permanent workers as compared to temporary workers. Additionally, we suggest that relational elements are difficult to fulfil. Accordingly, we expect lower levels of perceived fulfilment for permanent workers as compared to temporary workers. Based on exchange theory, we furthermore hypothesize that these perceptions follow a similar pattern in how employees report entitlements (i.e., what they receive from the company) and reports of their own obligations (i.e., what they give in return). Results based on a seven-country sample (N _permanent = 3354; N _temporary = 1980) show that permanent workers as compared to temporary workers perceive more relational entitlements and obligations but a similar level of transactional entitlements and obligations. Thus, these results supported the idea of a layered model. The relationship between contract type and fulfilment of the psychological contract was only partly in line with expectations. Temporary workers reported higher fulfilment of entitlements and transactional obligations, but no difference was found for fulfilment of relational obligations.     

Effects Of Negative Mood Induction On The Body Image Of Restrained Eaters

Abstract

Twenty restrained eaters (REs) and 20 unrestrained eaters (UREs) were studied via a distorting video image technique under three conditions: (1) baseline; (2) induction of negative mood (NM), (3) induction of positive mood (PM). Under each condition they were asked: (a) to estimate the actual width of their own body; (b) to focus attention on their bodily sensations and indicate how wide their body sensed and (c) to estimate the width of a water bottle. In addition, subjects answered a body shape questionnaire (BSQ). Main effects were found for the factors Group (REs gave higher estimates). Mood (estimates were higher after induction of negative mood), and Instruction (estimates were higher for sensed width of body). There were significant interaction effects for Group x Mood (estimations of REs were higher after induction of negative mood) and for Group x Mood x Instruction. Dissatisfaction with body shape (BSQ) was significantly correlated with the estimations of sensed body width after induction of negative mood.     

Occupational Therapists' Perception of the Tree Theme Method™ as an Intervention in Psychosocial Occupational Therapy

This study investigated how occupational therapists experience utilization of the Tree Theme Method, an intervention based on creative activities and life-story telling and making. The Tree Theme Method is comprised of five sessions in which the therapist asks the client to paint symbolic trees, with specific themes representing their present life situation, childhood, adolescence, adulthood, and the future. Nine occupational therapists in mental health care were asked about their experiences when using the Tree Theme Method. The informants formed two focus groups and each group was interviewed twice. Qualitative content analysis was used to identify five categories including: (1) therapeutic frames, (2) therapist requirements, (3) client requirements, (4) the therapeutic relationship, and (5) the Tree Theme Method as a multi-dimensional process. Overall the informants were satisfied with the intervention with some variation as to therapists' perception about the helpfulness of the tool. The Tree Theme Method was experienced as a structured method of starting a therapeutic process and initiating a therapist–client relationship. The therapeutic attitude, self-knowledge, and expert knowledge seemed to be important prerequisites for the therapists when using the Tree Theme Method intervention.     

Psychometric evaluation and further validation of the Hagedoorn et al. modified EVLN measure

The aim of the present study was to evaluate and further validate a modified Exit, Voice, Loyalty and Neglect (EVLN) instrument (Hagedoorn, Van Yperen, Van de Vliert & Buunk, 1999), in a Swedish sample (n= 792). To test the underlying scaling assumptions, the convergent and divergent validity, a multitrait/multi-item analysis was conducted and factor analyses were used to evaluate the factor structure. The concurrent validity was tested by using the modified EVLN instrument as predictor and three different forms of justice as criteria in the analysis. The criterion-related validity was tested and an association between exit behavioral response and actual exit behavior was found (predictive validity). The results showed that the instrument may be considered to be a valid measure with the exception of the aggressive voice scale.     

Ego involvement moderates the assimilation effect of affective expectations

Based on the affective expectations model and research on mental effort mobilization, two experiments manipulated affective expectations (no expectations versus positive expectations) and ego involvement (low versus high) and assessed participants’ affective reactions to hedonically neutral stimuli. In Experiment 1, evaluations were more positive when participants had positive expectations about neutral photos—but only when ego involvement was low. High ego involvement neutralized this affective expectation assimilation effect. Experiment 2 replicated these findings for experienced mood after reading a hedonically neutral short essay. Furthermore, high ego involvement led to longer response latencies in the affect ratings in Study 1. The findings support the idea that high ego involvement resulted in relatively high mental effort that was necessary to detect discrepancies between affective expectations and stimuli’s real affective potential and therefore moderated the assimilation effect to affective expectations.

Is task switching nothing but cue priming? Evidence from ERPs

Recent findings suggesting that switch costs in the task-cuing paradigm are largely attributable to a change in the task-indicating cue have been interpreted in terms of a priming model of task-switch costs (Logan & Bundesen, 2003). According to this explanation, participants do not actually switch task sets, but merely use a cue-stimulus compound to disambiguate competing response tendencies associated with bivalent stimuli. Here, we report an event-related potential (ERP) experiment that provides evidence against this notion. In a paradigm with a 2:1 mapping between cues and tasks, we show that cue-switch and task-switch effects are dissociable on a neurophysiological level, indicating that task switching is more than a switch in the task-indicating cue. Moreover, a systematic analysis of the ERPs during the cue-stimulus interval suggests that updating processes can run in advance, before the stimulus is presented.     

Comparison of different strategies to decrease negative affect and increase positive affect in women with borderline personality disorder

Background

In this study we compared the effect of different emotion regulation strategies on positive and negative emotions in patients with borderline personality disorder.

Methods

Emotion regulation strategies were a distracting task, individual positive memory imagery, individual soothing imagery, and a neutral comparison condition. During two separate sessions, 17 participants watched either neutral or negative movie segments before using these strategies.

Results

All three strategies influenced emotions into a favorable direction as compared to the neutral comparison condition. The positive memory image increased positive emotions significantly stronger than counting colors and distracting.

Discussion

Different strategies seem to have similar effects in decreasing negative emotions. Positive emotions may be affected in particular by positive and soothing imagery techniques.