Disordered gambling among higher-frequency gamblers: who is at risk?

BACKGROUND: When gambling opportunities are made available to the public in a given jurisdiction, some individuals participate occasionally and others more frequently. Among frequent gamblers, some individuals develop problematic involvement and some do not. This study addresses the association among demographic and social risk factors, frequency of gambling and gambling disorders. METHOD: Data from an adult community sample (n=1372) were used to identify risk factors for higher-frequency gambling and disordered gambling involvement. RESULTS: Individuals with higher intelligence, older individuals and more religious individuals were less frequent gamblers. Males, single individuals and those exposed to gambling environments (friends and family who gamble) and those who started to gamble at a younger age were more frequent gamblers. Excitement-seeking personality traits were also higher among more frequent gamblers. A different set of risk factors was associated with the likelihood of gambling disorder among these higher-frequency gamblers. These variables included mental health indicators, childhood maltreatment and parental gambling involvement. Among higher-frequency gamblers, individuals who smoke cigarettes, those with a diagnosis of alcohol or drug dependence or obsessive-compulsive disorder, those with higher anxiety or depression and those with higher impulsivity and antisocial personality traits were more likely to report gambling-related problems. These individuals were also more likely to report gambling on electronic gambling machines (e.g. slot machines). CONCLUSIONS: These data suggest a model in which higher-frequency gambling, particularly with electronic gambling machines, when combined with any type of emotional vulnerability increased the likelihood of gambling disorder.

Cognitive-behavioral treatment of insomnia secondary to chronic pain.

Sixty participants with insomnia secondary to chronic pain were assigned randomly to either a cognitive-behavioral therapy (CBT) or a self-monitoring/waiting-list control condition. The therapy consisted of a multicomponent 7-week group intervention aimed at promoting good sleep habits, teaching relaxation skills, and changing negative thoughts about sleep. Treated participants were significantly more improved than control participants on self-report measures of sleep onset latency, wake time after sleep onset, sleep efficiency, and sleep quality, and they showed less motor activity in ambulatory recordings of nocturnal movement. At a 3-month follow-up assessment, treated participants showed good maintenance of most therapeutic gains. These results provide the 1st evidence from a randomized controlled trial that CBT is an effective treatment for insomnia that is secondary to chronically painful medical conditions.

Motivational enhancement and self-help treatments for problem gambling.

Two brief treatments for problem gambling were compared with a waiting-list control in a randomized trial. Eighty-four percent of participants (N = 102) reported a significant reduction in gambling over a 12-month follow-up period. Participants who received a motivational enhancement telephone intervention and a self-help workbook in the mail, but not those who received the workbook only, had better outcomes than participants in a 1-month waiting-list control. Participants who received the motivational interview and workbook showed better outcomes than those receiving the workbook only at 3- and 6-month follow-ups. At the 12-month follow-up, the advantage of the motivational interview and workbook condition was found only for participants with less severe gambling problems. Overall, these results support the effectiveness of a brief telephone and mail-based treatment for problem gambling.

Caffeine and chronic low back pain.

OBJECTIVE: Although caffeine apparently plays a role in the modulation of pain perception in a variety of acute pain states, little is known about its effects on the experience of chronic pain. This exploratory study examined the relationship between dietary caffeine consumption and the symptoms reported by patients with chronic low back pain. DESIGN AND PATIENTS: A retrospective chart review was conducted of 131 patients with chronic low back pain (64 men and 67 women; mean age = 42.1 years; mean duration of pain = 6.1 years) referred to a multidisciplinary pain clinic over a 2-year period. Patients were classified as low (less than 100 mg; n = 34), moderate (100-400 mg; n = 68) or high (more than 400 mg; n = 29) caffeine users based on their self-reports of daily coffee, tea, and cola consumption. RESULTS: There were no significant differences among the low, medium, and high caffeine consumer groups on any self-report measure of pain severity, affective distress, anxiety-related symptoms, or sleeping behavior. High caffeine users were more likely to be tobacco smokers than low caffeine users (79% and 27%, respectively, p < 0.001). CONCLUSIONS: Our findings indicate that dietary caffeine consumption is not related to the global experience of pain and disability in patients with chronic low back pain, although high caffeine use may be embedded in a context of other unhealthy life-style behaviors.

Influence of depression and gender on smoking expectancies and temptations in alcoholics in early recovery.

PURPOSE: Rates of smoking are much higher among persons with alcohol problems and a history of depressive illness than persons without those disorders. Drug use in general may be motivated by outcome expectancies such as negative affective reduction and relaxation. Persons with a history of depression may smoke as a means of mood management. The role of outcome expectancies and major depression in maintaining smoking behavior in a high-risk group of smokers, such as recovering alcoholics, has not been thoroughly examined. METHODS: Using a cross-sectional design, 161 abstinent alcohol-dependent men and women who smoked were administered the Inventory to Diagnose Depression (IDD), a self-report instrument for assessing current and lifetime depression according to DSM-IV criteria, and measures of alcohol dependence, nicotine dependence, smoking motives, and situation-defined temptations to smoke. RESULTS: As expected, smoking motives and temptations were moderated by history of depression. Alcoholics with a history of depression were more likely to smoke with the expectancy of negative affect reduction than those with no prior major depression. Using multiple regression, negative affective reduction, addiction, and severity of past depression were the strongest predictors of current temptations to smoke. IMPLICATIONS: These results suggest that individuals with a combined history of alcoholism and major depression are at a high risk to use smoking as a means of mood enhancement.