Self-perceptions of dispositional luck: relationship to DSM gambling symptoms, subjective enjoyment of gambling and treatment readiness.

In the present study, we examined whether having a gambling disorder is related to: (a) the personality trait of perceived personal luck and (b) subjective enjoyment associated with placing bets. We also examined whether the presence or absence of disordered gambling and wagering enjoyment are related to probability of treatment entry. In 2001, we surveyed 82 young adults at the University of Windsor who gambled, but were not in treatment. They completed measures assessing symptoms of pathological gambling (American Psychiatric Association [APA], 1994), dispositional luck (Steenbergh, Meyers, May, and Whelan, 2002), enjoyment of gambling (Ben-Tovim, Esterman, Tolchard, and Battersby, 2001), and attitudes toward treatment (adapted from Fisher and Turner, 1970). Results showed elevated perceptions of personal luck, enjoyment of gambling, and more negative attitudes toward seeking treatment among those who exhibited sub-clinical levels of disordered gambling (n = 41) compared to recreational gamblers (n = 41). Other results showed that, after controlling for the effects of personal luck, the strength of the positive relationship between level of disordered gambling and subjective pleasure of wagering was diminished. Removing the effects of personal luck also weakened the positive association between having a gambling problem and having a negative attitude toward seeking treatment. In light of these results, we suggest cognitive interventions that seek to prevent and treat problematic wagering in early stage gamblers might be efficacious to the extent to which they can modify these young people's belief that they are charmed by high levels of dispositional luck.

A psychosocial resilience model to account for medical well-being in relation to sense of coherence.

We tested the suggestion that Sense of Coherence (SOC) may enhance medical well-being by virtue of a favorably balanced profile of psychosocial assets relative to liabilities. Results derived from a sample of 81 young adults who responded to a battery of inventories supported the Psychosocial Resilience Model. Our findings provide preliminary evidence to suggest that a favorable balance between psychosocial 'protective' and 'risk' factors may, in part, help explain why people with a strong SOC enjoy high levels of medical well-being.

Weight loss and biomedical health improvement on a very low calorie diet: the moderating role of history of weight cycling.

In this study, the authors examined biomedical consequences of participation in a professionally delivered, multifaceted very low calorie diet (VLCD) program and whether the degree of benefit associated with treatment was moderated by history of weight cycling. The authors monitored body weight and biomedical health indicators in 66 severely obese outpatients on a VLCD liquid fast. Participants remained on the VLCD for a median of 55 (range 9 to 247) days. Treatment was associated with significant pre-to-post improvements on body weight, systolic and diastolic blood pressure, triglycerides, and cholesterol. History of weight cycling (independent of age) was inversely related to the magnitude of absolute pre-to-post treatment changes in systolic and diastolic blood pressure, as well as to the rate of weight change. More intensive, longer term, and explicit maintenance components, especially aimed at individuals with multiple weight loss-regain episodes, may be necessary to facilitate weight loss and attain optimal health benefits from VLCDs.

Life stress events and alcohol misuse: distinguishing contributing stress events from consequential stress events.

This study examined the relationship between life stress events and level of alcohol misuse using two stress indices. The first index consisted of stress events that are not likely to be caused by alcohol misuse (i.e., alcohol uncontaminated stress events). The second stress index consisted of items that were judged as being likely consequences of alcohol misuse (i.e., alcohol contaminated stress events). Results based on a questionnaire study of 378 undergraduates in 2000 showed that level of alcohol misuse was much more strongly related to alcohol contaminated life stress events than alcohol uncontaminated life events. Comparative analysis of the coefficients of determination indicated the effect size of the association to alcohol contaminated life stress events was 240% larger than the corresponding effect size for the association to alcohol uncontaminated life events. Results suggest that studies, which are tests of the tension reduction hypothesis, should employ greater methodological rigor to ensure measures of life stress events are not inadvertently assessing the consequences of alcohol misuse. The results highlight the need to distinguish between stressful life events that contribute to alcohol misuse and stressful life events that are consequential to alcohol misuse.

Do adult offspring of alcoholics suffer from poor medical health? A three-group comparison controlling for self-report bias.

This study examined whether adult offspring of alcoholics (AOAs) who are in treatment have relatively poor medical health. A clinical sample of AOAs and 2 comparison groups completed measures that assessed reports of physician-diagnosed health problems and participant perceptions of minor medical symptomatology. The personality trait of neuroticism-stability (negative affectivity) served as a statistical covariate together with selected demographic variables found to correlate with AOA status. Results of analysis of covariance showed that AOAs reported a greater number of physician-diagnosed serious health problems than both treatment and non-treatment controls. The 3 groups did not differ in terms of minor symptom reports when neuroticism-stability was controlled. However, when neuroticism was not covaried, the groups differed in terms of minor symptoms, suggesting poorer health among AOAs. In general, the results were interpreted as providing partial and preliminary support for the contention that living in an alcoholic environment during childhood and adolescence plays a role in the manifestation of serious medical problems in adulthood. The results also suggest that future studies of AOAs that utilize self-report measures of minor physical symptoms should control for the self-report bias associated with the personality trait of neuroticism.