Attack,inhibition and target of aggression

Predictions concerning aggression displacement, derived from Miller's conflict model, were investigated under conditions in which subjects' inhibitions about aggressing against an attacker were manipulated. Half of the high-attacked subjects were placed in a high-inhibition situation, designed so that strong inhibitory tendencies competed with strong aggressive tendencies; the remaining high-attacked subjects were placed in a low-inhibition situation, designed so that weak inhibitory tendencies competed with strong aggressive tendencies. Low-attacked control subjects also received the inhibition treatment. High- and low-attacked subjects were then confronted with one of four target persons, varying in similarity, toward whom they could aggress with electric shock. As expected, under high inhibition, the target most similar to the attacker received more shocks from high-attacked subjects than did either the attacker or two less similar targets. Contrary to expectation, the attacker did not receive the most shocks under low inhibition; personality evaluations of the attacker suggested that high-attacked subjects in substitute target conditions may have been unintentionally angered further by being denied the opportunity for direct retaliation.     

Validation of a measure of perfectionism

This article describes perfectionism, or the holding of and striving for unrealistically high standards, and presents two studies undertaken to investigate the convergent, discriminant, and predictive validity of the Perfectionism Scale (PS; Burns, 1980). College students in the first study completed the PS, several other measures of high standards, and measures of constructs that, conceptually, are differentially related to perfectionism. Correlational analyses indicated that the Perfectionism Scale has convergent and discriminant validity and seems to measure self-oriented perfectionism. The second study attempted to determine the predictive validity of the PS by testing a vulnerability model of subclinical depression outlined in Hewitt and Dyck (1986). PS scores were used to predict depressed mood changes in female college students following failure on important and unimportant tasks. As expected, the results indicated that perfectionism interacted with failure on important versus unimportant tasks to produce dysphoric mood. Evidence for the predictive validity of the PS was thus shown. Several directions for future research are discussed.     

Information available In brief tactile presentations

Two experiments investigated characteristics of Immediate recall for brief tactile stimuli applied to the 24 interjoint regions of the fingers of both hands (thumbs excluded) The obtained Immediate-memory span varied from 35 to 7,5 stimulus positions correct after correction for guessing, similar to the results In analogous visual studies, Properties of any hypothetical tactile short-term memory were studied by requiring subjects to report only a specified portion of the stimuli presented, and by varying the time of occurrence of the marker specifying which portion of the stimuli to report, In this partial-report condition, subjects had more stimulus information available at the time of reporting than their immediate memory spans indicated, provided that the stimulus marker occurred within 0.8 sec after stimulus termination, The data suggest that at least for the amount of training employed here, any tactile short-term memory has much less capacity than an analogous visual short-term memory.     

Tactile perception of sequentially presented spatial patterns

Tactile pattern recognition was studied by presenting pairs of alphabetic shapes in rapid succession at the same anatomical location, the subject being required on each trial to identify bath of the patterns. Experimental variables were the duration of each stimulus and the time between stimuli. Three aspects of the observed interaction were (1) an increase in letter reversals for very short interstimulus intervals; (2) a greater percentage of first-response errors for short-stimulus onset intervals and a greater percentage of second-response errors for long-stimulus onset intervals; and (3) a crossover in the first- and second-response error rates in the range of 100 to 200 msec. after the onset of the first stimulus. These results are consistent with some of the temporal properties of models proposed for analogous visual tasks.     

Differences in high and low anxiety sensitive women's responses to a laboratory-based cold pressor task

Anxiety sensitivity (AS) has been linked to a variety of disabling chronic health conditions, including pain-related conditions. A recent study has found that healthy women with high AS reported significantly higher levels of sensory and affective pain on an experimental cold pressor task compared to women with low AS. However, this study found no differences between AS groups for pain tolerance or pain threshold. In the present study, which was designed to replicate and extend these findings, 90 undergraduate university women were selected for inclusion in 1 of 2 AS groups (high or low) based on their screening scores on a 16-item measure of AS. Participants were tested individually on a lab-based cold pressor task using a variety of self-report and observer-measured variables. Data analyses revealed that, as expected, the high AS participants reported significantly more fear in response to the cold pressor on a relevant item of the McGill Pain Questionnaire-Short Form (SF-MPQ) than did the low AS participants. Also as expected, the high AS participants reported more pain in response to the cold pressor on the Present Pain Index (PPI) of the SF-MPQ than did the low AS participants. High AS participants did not differ from low AS participants on other aspects of the cold pressor response (e.g. pain threshold, pain tolerance, pain recovery). These results support the role of pain-related fear as a mediating variable between AS and increased perceived pain intensity.     

Adapting Cognitive Processing Therapy to Treat Co-Occurring Posttraumatic Stress Disorder and Mild Traumatic Brain Injury: A Case Study

This case study aims to provide evidence for the effectiveness of adapting a particular manualized cognitive behavioral therapy intervention to treat co-occurring posttraumatic stress disorder (PTSD) and mild traumatic brain injury (mTBI). This study presents the treatment of a woman who experienced co-occurring mTBI and PTSD following a motor vehicle accident, a dual diagnosis that was established through a flexible assessment approach involving interviews as well as standardized psychological, neuropsychological, and neurobehavioral testing. Treatment planning led to a-priori adaptation of Cognitive Processing Therapy (CPT) to treat both her PTSD symptoms and the sequelae associated with her mTBI. The therapist maintained fidelity to the manualized structure and content of CPT protocol, adapting portions of the treatment to add specific emphasis on issues of identity confusion and role loss in service of addressing these common functional impairments that can accompany mTBI. Discussion focuses on application of CPT for future treatment of comorbid PTSD and TBI amidst complicating factors, including role losses and medical and safety issues. This case study is especially relevant due to the prevalence of co-occurring PTSD and TBI across a variety of populations.     

Spelling HUMBLE with U and ME: The role of perceived humility in intimate partner relationships

Humility predicts relationship satisfaction, partially mediated by commitment, in college students. The present study tested this mediation in a non-college sample of participants who have been in exclusive relationships for at least three months (N = 349). We supported a partial mediation model in predicting relationship satisfaction (Hypothesis 1). After controlling for commitment, accurate view of self was the most important factor in predicting relational satisfaction (Hypothesis 2). A simultaneous meditational analysis revealed that perceived humility predicted relationship satisfaction, mediated by gratitude in relationships (Hypothesis 3). A multiple regression analysis revealed that after controlling for personal virtues, perceiving humility in one’s partner predicted additional variance in relational satisfaction (Hypothesis 4). Our study provided support for a mediational model, but do not allow causal inferences because of cross-sectional design. Thus, we recommend that future studies include longitudinal studies to investigate the meditational models we observed.     

Assessing decision making in young adult romantic relationships

Romantic relationships among young adults are rich with ambiguity and without a clear, universal progression emphasizing the need for active decision making. Lack of active decision making in romantic relationships can lead to increases in constraints (e.g. pregnancy, shared living space or finances) that promote the continuation of relationships that would have otherwise ended, leading to increased risk of relationship distress. Because there is no available assessment of thoughtfulness regarding relationship decisions, the authors of the present studies report data on the development of one such scale, the Relationship Deciding Scale (RDS). Study 1 (N = 995) reveals the factor structure of the RDS and provides reliability data for the emergent subscales. In Study 2 (N = 963), the obtained three-factor structure (Relationship Confidence, Knowledge of Warning Signs, and Deciding) is tested via confirmatory factor analysis, demonstrates convergent and discriminant validity, and is shown to predict relationship characteristics 14 weeks later. Study 3 (N = 805) shows the sensitivity of the three factors to change through examination of the influence of a semester-long intervention targeted at increasing decision making in relationships. Use of this scale for identifying and intervening with couples or individuals who lack active decision making in relationships may decrease their risk for future relationship distress.