Personality disorders and dimensions in pathological gambling

Comorbid DSM-IV Axis II personality disorders appear to be common in pathological gambling (PG) and may contribute to the chronic problems often associated with the disorder. This study sought to examine the relationship between PG, personality disorders, and impulsivity in a sample of pathological gamblers. Personality assessments included the SCID-II, Eysenck Impulsiveness Questionnaire, Tridimensional Personality Questionnaire, and Barratt Impulsiveness Scale. A total of 77 individuals with DSM-IV PG were included in this study, of which 35 (45.5%) met criteria for at least one personality disorder. Specific aspects of impulsivity were associated with certain personality disorders in PG when grouped by cluster, yet the presence of a personality disorder was not positively correlated with gambling severity. It remains unclear how the presence of a personality disorder and aspects of impulsivity may affect treatment outcome. Further exploration of these disorders and dimensions of personality may encourage a more inclusively global treatment approach.     

Leisure activities, caregiving demands and catecholamine levels in dementia caregivers

This study examined whether satisfaction from leisure activities moderates the relationship between caregiving demands (i.e., hours per day spent caring for a spouse with dementia) and resting levels of the catecholamines norepinephrine (NE) and epinephrine (EPI). Spousal caregivers (n?=?107; mean age?=?73.95?±?8.12 years) were assessed in home for plasma levels of NE and EPI, amount of care provided, and leisure satisfaction. Regression was used to determine whether leisure satisfaction moderated the relationship between hours providing care per day and catecholamine levels. A significant interaction was found between hours caregiving and leisure satisfaction for NE, but not for EPI. Post?hoc regressions were conducted for both NE and EPI. At low leisure satisfaction, time spent caring for a spouse was positively associated with plasma NE (β?=?0.41; p?=?0.005) and EPI (β?=?0.44; p?=?0.003). In contrast, at high levels of satisfaction, time caregiving was not significantly associated with plasma NE (β?=?-0.08; p?=?0.57) or EPI (β?=?0.23; p?=?0.12). These findings suggest that leisure satisfaction may protect caregivers from increases in catecholamines, which have been implicated in cardiovascular risk. Further support for these findings may impact psychological treatments for distressed caregivers.     

Operatic flash mob: Consumer arousal,connectedness and emotion

This study examines the influence of an operatic flash mob on consumer behaviour and consumer experience in a public market. A field experiment was conducted to assess the impact of operatic music on consumers' emotions and connectedness in three conditions: spontaneous live music (flash mob), recorded music, and no music. We analyse audience responses to the shopping experience in all three conditions, with particular focus on temporary group formation and felt emotion. Results show that the flash mob enhanced consumer arousal, connectedness and positive emotions, as well as consumer‐to‐consumer interaction. Copyright © 2012 John Wiley & Sons, Ltd.     

Humor styles impact the relationship between symptoms of social anxiety and depression

Recent research suggests that examining humor styles may contribute to our understanding of clinical problems, such as risk and resiliency. The goal of the current study was to examine whether humor styles moderate the association between social anxiety and depressive symptoms in an unselected sample. Three-hundred and six participants (66% female) at a large Southern US university completed self-report measures of humor styles and symptoms of social anxiety and depression. Regression analyses suggested that affiliative and self-defeating humor styles individually moderated the relationship between social anxiety and depressive symptoms. Clinical implications regarding the monitoring of humor use as a means of understanding the maintenance of depressive symptoms among socially anxious individuals are discussed.     

Sustainability and Governmental Foresight

"Sustainability" is a popular term right now, but it needs considerable clarification, particularly as to whether growth itself is sustainable. Moreover, it is a meaningless abstraction unless ways are found of bringing it into political decisions. "Foresight" is the name of the process needed to bring lateral and long-term perspectives into those decisions and thus offer some hope of achieving sustainability. It has a long history but few successes. This article explores the obstacles to taking that step and ways in which it might be accomplished.     

Encoding context and false recognition memories

False recognition of an extralist word that is thematically related to all words of a study list may reflect internal activation of the theme word during encoding followed by impaired source monitoring at retrieval, that is, difficulty in determining whether the word had actually been experienced or merely thought of. To assist source monitoring, distinctive visual or verbal contexts were added to study words at input. Both types of context produced similar effects: False alarms to theme‐word (critical) lures were reduced; remember judgements of critical lures called old were lower; and if contextual information had been added to lists, subjects indicated as much for list items and associated critical foils identified as old. The visual and verbal contexts used in the present studies were held to disrupt semantic categorisation of list words at input and to facilitate source monitoring at output.     

The Beck Depression Inventory: Item Order and the Impact of Response Sets

The lack of subtle content in the item groups of the Beck Depression Inventory (BDI) and the consistency in the ordering of the items from least to most pathological make this instrument unduly susceptible to either defensive or malingering response sets. Two experimental forms were developed for the BDI: a backwards version (a simple reversal of the order of items within each group) and a random-order version. These forms, together with the original item order, were given to college undergraduate women along with the Depression scale from the MMPI and the Burks-Martin Questionnaire covering recent life changes and current stressful situations. The random order BDI results in a significantly higher depression score than did either the original or backwards version. Correlations with the other instruments were comparable for all three forms. The random order of items within each set appears to break up a response set to endorse either the first or last item and is, therefore, recommended.     

New Perspectives on Incentive System Design: Integrating the Theory of the Firm and the Theory of Individual Behavior

Classical incentive reward systems motivate employees, but because the designs of these systems neglect consideration of key factors, the rewards typically do not achieve the right degree of employee motivation. Adding insights from the effort-net return model of employee motivation and from the economic theory of the firm helps management achieve the proper amount of employee motivation. The slope of the employee's perceived reward function is most critical in coupling the interests of the firm with those of the individual.     

The Mutual Development of Intersubjectivity and Metacognitive Capacity in the Psychotherapy for Persons with Schizophrenia

While cognitive behavioral approaches have been shown to help some individuals with schizophrenia, these approaches may be limited when working with patients with impairments in the metacognitive abilities required to form complex and integrated representations of themselves and others. In response, this paper explores the possibility that a key to working with patients with relatively impaired self-reflectivity lies in explicitly focusing on a patient’s intersubjective experience within psychotherapy. We offer theoretical and empirical support for the assertion that the tolerance and capacity for intersubjectivity is a basis for the development of self-reflectivity in general. We also explore how the fostering of intersubjective processes in psychotherapy might enable some patients to form more complex ideas about themselves and so better ward off delusions in the face of the challenges of daily life. To illustrate these principles we present the case of a patient with tenaciously held delusions and limited capacity for self-reflection. We discuss when and how the therapist’s awareness and verbalization of intersubjective processes within session allowed her and the patient to develop more complex and consensually valid ideas about him as a being in the world, which then assisted the patient to achieve improvements in a number of domains in his life.