Search results for "Addiction"
showing 10 items of 415 documents
Efficacy of Short-term Treatment of Internet and Computer Game Addiction
2019
Importance Internet and computer game addiction represent a growing mental health concern, acknowledged by the World Health Organization. Objective To determine whether manualized cognitive behavioral therapy (CBT), using short-term treatment for internet and computer game addiction (STICA), is efficient in individuals experiencing internet and computer game addiction. Design, Setting, and Participants A multicenter randomized clinical trial was conducted in 4 outpatient clinics in Germany and Austria from January 24, 2012, to June 14, 2017, including follow-ups. Blinded measurements were conducted. A consecutive sample of 143 men was randomized to the treatment group (STICA; n = 72) or wai…
Video game addiction in gambling disorder: clinical, psychopathological, and personality correlates
2014
Objective. We studied the prevalences of video game use (VGU) and addiction (VGA) in gambling disorder (GD) patients and compared them with subjects with non-video game use (non-VGU) in relation to their gambling behavior, psychopathology, and personality characteristics.Method. A sample of 193 GD patients (121 non-VGU, 43 VGU, and 29 VGA) consecutively admitted to our pathological gambling unit participated in the study.Assessment. Measures included the video game dependency test (VDT), symptom checklist-90-revised, and the temperament and character inventory-revised, as well as a number of other GD indices.Results. In GD, the observed prevalence of VG (use or addiction) was 37.3% (95% CI:…
Bipolar spectrum disorders in a clinical sample of patients with Internet addiction: hidden comorbidity or differential diagnosis?
2015
Background and Aims Behavioral addictions and bipolar disorders have a certain probability of co-occurrence. While the presence of a manic episode has been defined as an exclusion criterion for gambling disorder, no such exclusion has been formulated for Internet addiction. Methods A clinical sample of 368 treatment seekers presenting with excessive to addictive Internet use was screened for bipolar spectrum disorders using the Mood Disorder Questionnaire. Psychopathology was assessed by the Symptom Checklist 90R and a clinical interview was administered to screen for comorbid disorders. Results Comorbid bipolar disorders were more frequent in patients meeting criteria for Internet addictio…
Opioid receptor PET reveals the psychobiologic correlates of reward processing.
2008
Little is known about the neurobiologic correlates of human personality. On the basis of the key role of the central opioidergic system in addiction and substance abuse, we investigated the relationship between certain personality traits that are supposed to be relevant in addiction and the opioid receptor status in healthy subjects.We investigated 23 healthy male volunteers who were extensively clinically tested to exclude substance abuse. All of the subjects underwent 1 PET scan with the subtype-nonselective opioidergic radioligand 18F-fluoroethyl-diprenorphine under resting conditions without sensory or cognitive stimulation. Subsequently, the subjects were psychologically tested for the…
Comorbid Internet Addiction in Male Clients of Inpatient Addiction Rehabilitation Centers
2013
Addictive Internet use has recently been proposed to be included in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition. Still, little is known about its nosological features, including comorbidity with other mental disorders and disorder-specific psychopathological symptoms. To investigate whether Internet addiction (IA) is an issue in patients in addiction treatment, 1826 clients were surveyed in 15 inpatient rehabilitation centers. Male patients meeting criteria for comorbid IA (n = 71) were compared with a matched control group of male patients treated for alcohol addiction without addictive Internet use (n = 58). The SCL-90-R, the Patient Health Questionnaire, and …
Patient perspectives on methadone maintenance treatment in the Valencia Region: dose adjustment, participation in dosage regulation, and satisfaction…
2005
Desired adjustment of methadone dose, perceived participation in dosage regulation, and satisfaction with methadone treatment centres were assessed in a sample of opioid-dependent patients from the Valencia Region (eastern Spain). An independent interviewer asked 278 consecutively arriving patients to answer the survey, and 165 (59.4%) completed it. Adjustment of methadone dose was assessed with a -10 to +10 visual analogue scale (VAS-MD); participation in methadone dose regulation, with specific questions; and patient satisfaction, with the Verona Service Satisfaction Scale for methadone treatment (VSSS-MT). The methadone dose (mg/d) prescribed by physicians was (mean+/-S.D.) 68.0+/-30.4. …
Quality of life, needs, and interest among cocaine users: differences by cocaine use intensity and lifetime severity of addiction to cocaine.
2010
We examined the quality of life (QoL) of 149 patients who were recruited in 2005 at outpatient treatment centers for cocaine dependence in Spain. Important life areas and life areas with potential need and interest to change in order to improve the QoL were analyzed in terms of patients? cocaine use intensity within the previous six months and lifetime severity addiction to cocaine. The Spanish versions of the Drug User Quality of Life Scale and the Lifetime Severity Index for Cocaine were used to measure QoL, needs and interest, and severity addiction to cocaine. The data analysis employed t-tests, linear regression, Mann?Whitney U tests, multivariate regression, and chi-square tests. Tail…
Cue exposure in alcohol dependent patients: preliminary evidence for different types of cue reactivity.
2000
Craving is considered to be an important phenomenon in addictive behaviours. However, there is still an unresolved debate on what craving for alcohol means, how it is best measured and which clinical and therapeutical consequences its presence or absence may imply. Cue reactivity paradigms have been developed to elicit craving under standardized experimental conditions. Here we present preliminary results characterizing alcohol-dependent patients with regard to subjective and psychophysiological aspects of exposure to alcohol-associated cues in a cue reactivity paradigm. Thirty-six patients fulfilling at least 5 criteria of alcohol dependence according to DSM-IV criteria were studied after …
A contribution to the clinical characterization of Internet addiction in a sample of treatment seekers: validity of assessment, severity of psychopat…
2014
Abstract Objective Internet addiction becomes a growing health problem worldwide with prevalence rates up to 3%. Still, uncertainties exist regarding its diagnostics and clinical characterization. Especially the lacking clinical evidence regarding self-report measures assessing Internet addiction has been criticized. Methods This study aimed to characterize 290 German treatment seekers and to determine the diagnostic accuracy of a self-report scale for Internet addiction. Patients filled in self-report measures (SCL-90R, PHQ, AICA-S – Scale for the Assessment of Internet and Computer game Addiction) and underwent diagnostic interviews to assess symptoms of Internet addiction and level of fu…
Urine Testing During Treatntent Predicts Cocaine Abstinence
2010
The objective of this study was to analyze the influence of the variables that predict cocaine abstinence on an outpatient program for the treatment of addiction to this substance. Participants were 80 patients (85% men and 15% women) selected at random from those receiving treatment at a Spanish health service outpatient unit. For detecting the predictor variables the authors carried out a chi-square automatic interaction detection (CHAID) analysis. Logistic regression analysis and discriminant analysis were performed to estimate the probability of abstinence according to/using the predictor variables detected by CHAID analysis. Abstinence rate after six months of treatment was 37.5%. The …