Online Gambling in Iranian Social Media Users: Prevalence, Related Variables and Psychiatric Correlations.

The exponential increase in Internet use has been associated with dangers and harms. Recently, the prevalence of online gambling is increasing in various countries. Online gambling can be a prelude to gambling disorder. No study has been conducted in this field in Iran yet. The aim of this study was to investigate the prevalence of online gambling (without disorder and pathological), and its relationship with demographic variables and psychiatric symptoms. 3252 people participated in this study online. Research tools included gambling disorder screening questionnaire-Persian (GDSQ-P), brief symptom inventory (BSI), Young's addiction questionnaire, and Demographic questionnaire. The prevalence of online gambling was 8.9%. 26.6% of online gamblers experience moderate to severe degrees of pathological gambling. 74.7% of online gamblers were male. Online gamblers have a lower mean age than non-online gamblers (p < 0.001). Online gamblers were equally from all economic classes. The most common methods of gambling were CRASH game and sports betting. Online gamblers had no significant difference in the rate of face-to-face (physical) gambling history, compared to non-online gamblers (6.9% vs 5.6%), (p > 0.05). In BSI-assessed psychiatric symptoms, online gamblers showed higher scores on anxiety and obsession, and lower scores on paranoid ideation, compared to the control group (p < 0.05). Also, Internet addiction and daily use of the Internet as entertainment were significantly higher in online gamblers than non-online gamblers (p < 0.05). Also, a positive and significant correlation was found between the severity of gambling and the severity of Internet addiction, severity of depression, severity of anxiety, and severity of obsession in online gamblers (p < 0.05). Overall, online gambling is common in Iran and is associated with psychiatric problems. Health professionals and the government should pay special attention to online gambling and its related problems.

Comparison of the effects of transcranial direct current stimulation and mindfulness-based stress reduction on mental fatigue, quality of life and aggression in mild traumatic brain injury patients: a randomized clinical trial.

BACKGROUND: The rate of traumatic brain injuries (TBIs) due to the accidents is high around the world. Patients with mild TBIs may suffer from some psychological disorders, including aggression, and mental fatigue, and thus their quality of life decreased. Among different treatments for TBI, two treatments, namely transcranial direct current stimulation (tDCS), and mindfulness-based stress reduction (MBSR) have shown to be effective. Therefore, this study aimed to compare the effects of these two treatments on mental fatigue, aggression and quality of life in mTBI patients. MATERIALS AND METHODS: This randomized controlled trial study was conducted on 48 TBI patients referred to emergency and neurosurgery departments of Shahid Beheshti Hospital, Kashan, Iran. They were selected using the convenience sampling method. Data were collected using the mental fatigue scale, the World Health Organization Quality of Life-BREF (short version), and the Buss-Perry Aggression Questionnaires. Then, the data were analyzed using a Mixed Repeated Measures ANOVAs, and the Levene and Kolmogorov-Smirnov tests by SPSS-23 software. RESULTS: The mean age of patients in the three groups of MBSR, tDCS and control were 69.38 + 6.11 (25% male), 25.40 + 12.11 (25% male) and 69.37 + 0.2 (18.8% male), respectively. There was no significant difference between the three groups in terms of mental fatigue, quality of life and aggression (P < 0.05). In addition, the results showed that there was a significant difference between the main effect of time and the interaction between time and group (P < 0.001). CONCLUSIONS: Both MBSR and tDCS methods are effective in reducing the mental fatigue and aggression and increasing quality of life of mTBI patients; MBSR treatment, as indicated in the present study, can be more effective than tDCS in patients with mTBI. TRIAL REGISTRATION: Thailand Registry of Clinical Trials, TCTR20180827003 Registered on August 24, 2018.