AIM The purpose of this study was to examine the association of Internet overuse with excessive daytime sleepiness (EDS). METHODS A total of 2336 high school students in South Korea (boys, 57.5%; girls, 42.5%) completed the structured questionnaire. The severity of Internet addiction was evaluated using Young's Internet addiction test. RESULTS The proportions of boys who were classified as ...

AIM To compare adolescent heroin addicts and non-addicts with respect to their perceived parental acceptance and rejection, family factors (structure of the family, parents' marital status, and psychopathological disorders in the family), socio-economic status, and subjective appraisal of their family relations. METHODS Fifty-two heroin addicts aged between 17 and 21, were compared with a gro...

The present study is a comparative study of personality type of alcoholics and drug addicts and personality type of nonalcoholics and non drug addicts. In order to test the hypotheses, samples on addicts and no-addicts are collected from various rehabilitation centres in Mumbai and Pune. Samples were restricted to only male. For the analysis purpose, 2x2 factorial ANOVA and ttest has been used....

This study investigated the difference between Internet addicts and non-addicts in Taiwanese high schools, and focused specifically on their Internet usage patterns, and gratification and communication pleasures. A total of 1708 valid data samples of high school adolescents were collected. Among this sample, 236 subjects (13.8%) were identified as addicts using the eight-item Internet addiction...

OBJECTIVE To compare HCV and HIV infection among heroin addicts in MMT and not in MMT in two large cities in central China. METHODS A total of 541 heroin addicts were recruited from MMT clinics and voluntary detoxification centers in Changsha and Wuhan, China. Structured questionnaires collected data on their socio-demographics, clinical status, risk behaviors, and their knowledge of HIV. The...

OBJECTIVE The data on England and Wales voluntarily supplied by Coroners to the National Programme on Substance Abuse Deaths for the August 1996-December 2002 time frame were analyzed. METHODS All cases in which at least one analgesic- and cough suppressant-opioid other than heroin/morphine, methadone or buprenorphine was identified were extracted from the database. We hypothesized that: a) p...

To explore the psychological and behavioral characteristics of severe internet addicts. Methods: 30 severe internet game addicts (aged from 16~25 years) and 43 non-addicts participated in the investigation. Measures included Internet Addiction Scale, Eysenck Personality Questionnaire (EPQ), Social Support Questionnaire, Life Purpose Scale and Sensation Seeking Scale. Results: Internet addicts g...

This study sought to explore the degree of orexin levels in Chinese opiate and methamphetamine addicts and the differences between them. The cross-sectional study was conducted among detoxified drug addicts from Mandatory Detoxification Center (MDC) in five Chinese cities. Orexin levels were assayed with radioimmunoassay (RIA). Mann-Whitney U test and Kruskal-Wallis test were used to detect dif...

BACKGROUND Increased prevalence and widespread use of methamphetamine is the public challenge and worry in the world. It seems that low levels of self-regulation and affective control to carry up probability of psychoactive drugs abuse. OBJECTIVES The purpose of the present study is the comparison of self-regulation and affective control in methamphetamine and narcotics addicts and non-addict...

The aim of the present study was to find out the influence of psychopathology on abstinence from opiate addiction. A group of 54 opiate addicts with psychopathology was compared with another group of 55 opiate addicts without psychopathology. Both the groups were detoxified and followed up for a period of 12 months.Common psychopathology in opiate addicts consisted of psychopathic personality d...