Drugs and alcohol, dependence and recovery.
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Qurʾān
القرآن6 shownVerses named for this subject by hand come first. The rest are found by the subject’s own Arabic and English senses and are shown as lexical matches, not as anchors anyone has confirmed.
Qur'ān 2:219Arabic sense: الخمر, خمر | English sense: intoxicant
۞يَسۡـَٔلُونَكَ عَنِ ٱلۡخَمۡرِ وَٱلۡمَيۡسِرِۖ قُلۡ فِيهِمَآ إِثۡمࣱ كَبِيرࣱ وَمَنَٰفِعُ لِلنَّاسِ وَإِثۡمُهُمَآ أَكۡبَرُ مِن نَّفۡعِهِمَاۗ وَيَسۡـَٔلُونَكَ مَاذَا يُنفِقُونَۖ قُلِ ٱلۡعَفۡوَۗ كَذَٰلِكَ يُبَيِّنُ ٱللَّهُ لَكُمُ ٱلۡأٓيَٰتِ لَعَلَّكُمۡ تَتَفَكَّرُونَ
They ask you [Prophet] about intoxicants and gambling: say, ‘There is great sin in both, and some benefit for people: the sin is greater than the benefit.’ They ask you what they should give: say, ‘Give what you can spare.’ In this way, God makes His messages clear to you, so that you may reflect
Qur'ān 5:90Arabic sense: الخمر, خمر | English sense: intoxicant
يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوٓاْ إِنَّمَا ٱلۡخَمۡرُ وَٱلۡمَيۡسِرُ وَٱلۡأَنصَابُ وَٱلۡأَزۡلَٰمُ رِجۡسࣱ مِّنۡ عَمَلِ ٱلشَّيۡطَٰنِ فَٱجۡتَنِبُوهُ لَعَلَّكُمۡ تُفۡلِحُونَ
You who believe, intoxicants and gambling, idolatrous practices, and [divining with] arrows are repugnant acts- Satan’s doing- shun them so that you may prosper
Qur'ān 5:91English sense: intoxicant | Arabic sense: الخمر, خمر
إِنَّمَا يُرِيدُ ٱلشَّيۡطَٰنُ أَن يُوقِعَ بَيۡنَكُمُ ٱلۡعَدَٰوَةَ وَٱلۡبَغۡضَآءَ فِي ٱلۡخَمۡرِ وَٱلۡمَيۡسِرِ وَيَصُدَّكُمۡ عَن ذِكۡرِ ٱللَّهِ وَعَنِ ٱلصَّلَوٰةِۖ فَهَلۡ أَنتُم مُّنتَهُونَ
With intoxicants and gambling, Satan seeks only to incite enmity and hatred among you, and to stop you remembering God and prayer. Will you not give them up
Qur'ān 12:41Arabic sense: خمر | English sense: wine
يَٰصَٰحِبَيِ ٱلسِّجۡنِ أَمَّآ أَحَدُكُمَا فَيَسۡقِي رَبَّهُۥ خَمۡرࣰ اۖ وَأَمَّا ٱلۡأٓخَرُ فَيُصۡلَبُ فَتَأۡكُلُ ٱلطَّيۡرُ مِن رَّأۡسِهِۦۚ قُضِيَ ٱلۡأَمۡرُ ٱلَّذِي فِيهِ تَسۡتَفۡتِيَانِ
Fellow prisoners, one of you will serve his master with wine; the other will be crucified and the birds will peck at his head. That is the end of the matter on which you asked my opinion.’
Qur'ān 47:15Arabic sense: خمر | English sense: wine
مَّثَلُ ٱلۡجَنَّةِ ٱلَّتِي وُعِدَ ٱلۡمُتَّقُونَۖ فِيهَآ أَنۡهَٰرࣱ مِّن مَّآءٍ غَيۡرِ ءَاسِنࣲ وَأَنۡهَٰرࣱ مِّن لَّبَنࣲ لَّمۡ يَتَغَيَّرۡ طَعۡمُهُۥ وَأَنۡهَٰرࣱ مِّنۡ خَمۡرࣲ لَّذَّةࣲ لِّلشَّٰرِبِينَ وَأَنۡهَٰرࣱ مِّنۡ عَسَلࣲ مُّصَفࣰّ ىۖ وَلَهُمۡ فِيهَا مِن كُلِّ ٱلثَّمَرَٰتِ وَمَغۡفِرَةࣱ مِّن رَّبِّهِمۡۖ كَمَنۡ هُوَ خَٰلِدࣱ فِي ٱلنَّارِ وَسُقُواْ مَآءً حَمِيمࣰ ا فَقَطَّعَ أَمۡعَآءَهُمۡ
Here is a picture of the Garden promised to the pious: rivers of water forever pure, rivers of milk forever fresh, rivers of wine, a delight for those who drink, rivers of honey clarified and pure, [all] flow in it; there they will find fruit of every kind; and they will find forgiveness from their Lord. How can this be compared to the fate of those stuck in the Fire, given boiling water to drink that tears their bowels
Qur'ān 12:36Arabic sense: خمر
وَدَخَلَ مَعَهُ ٱلسِّجۡنَ فَتَيَانِۖ قَالَ أَحَدُهُمَآ إِنِّيٓ أَرَىٰنِيٓ أَعۡصِرُ خَمۡرࣰ اۖ وَقَالَ ٱلۡأٓخَرُ إِنِّيٓ أَرَىٰنِيٓ أَحۡمِلُ فَوۡقَ رَأۡسِي خُبۡزࣰ ا تَأۡكُلُ ٱلطَّيۡرُ مِنۡهُۖ نَبِّئۡنَا بِتَأۡوِيلِهِۦٓۖ إِنَّا نَرَىٰكَ مِنَ ٱلۡمُحۡسِنِينَ
Two young men went into prison alongside him. One of them said, ‘I dreamed that I was pressing grapes’; the other said, ‘I dreamed that I was carrying bread on my head and that the birds were eating it.’ [They said], ‘Tell us what this means- we can see that you are a knowledgeable man.’
Research library, full list
1251 to 1275 of 1,310Prevalence and psychosocial risk factors associated with internet addiction in a nationally representative sample of college students in Taiwan.
The aim of this study was to examine the prevalence of Internet addiction in a nationally representative sample of college students and to identify any associated psychosocial risk factors. The present study was constructed using a cross-sectional design with 3,616 participants. Participants were surveyed during the middle of the spring and fall semesters and recruited from colleges around Taiwan using stratified and cluster random sampling methods. Associations between Internet addiction and psychosocial risk factors were examined using stepwise logistic regression analysis. The prevalence of Internet addiction was found to be 15.3 percent (95 percent confidence interval, 14.1 percent to 16.5 percent). More depressive symptoms, higher positive outcome expectancy of Internet use, higher Internet usage time, lower refusal self-efficacy of Internet use, higher impulsivity, lower satisfacti…
matched on Behavior, Addictive (mesh)
Excessive Internet gaming and decision making: do excessive World of Warcraft players have problems in decision making under risky conditions?
The dysfunctional behavior of excessive Internet gamers, such as preferring the immediate reward (to play World of Warcraft) despite the negative long-term consequences may be comparable with the dysfunctional behavior in substance abusers or individuals with behavioral addictions, e.g. pathological gambling. In these disorders, general decision-making deficits have been demonstrated. Hence, the aim of the present work was to examine decision-making competences of excessive World of Warcraft players. Nineteen excessive Internet gamers (EIG) and a control group (CG) consisting of 19 non-gamers were compared with respect to decision-making abilities. The Game of Dice Task (GDT) was applied to measure decision-making under risky conditions. Furthermore psychological-psychiatric symptoms were assessed in both groups. The EIG showed a reduced decision-making ability in the GDT. Furthermore th…
matched on Behavior, Addictive (mesh)
Strategies to avoid opiate withdrawal: implications for HCV and HIV risks.
Background: Research on heroin withdrawal has primarily been done clinically, thus focussing on symptom severity, physiological manifestations, and how withdrawal impairs normal functioning. However, there is little scientific knowledge on how heroin withdrawal affects injection behaviour. This paper explores how withdrawal episodes heighten unsafe injection practices and how some long-term injectors manage such risks.
Methods: We interviewed 32 injection drug users in New York City who had been injecting drugs for 8-15 years (21 HIV and HCV uninfected; 3 HIV and HCV infected; and 8 singly infected with HCV). We used in-depth life history interviews to inquire about IDUs' life history, injection practices and drug use behaviour over time. Analysis used grounded theory techniques.
Results: Withdrawal can enhance risk by undermining IDUs' willingness to inject safely; increasing the likeli…
matched on Substance Withdrawal Syndrome (mesh)
"We fear the police, and the police fear us": structural and individual barriers and facilitators to HIV medication adherence among injection drug users in Kiev, Ukraine.
Ukraine has one of the most severe HIV/AIDS epidemics in Europe, with an estimated 1.63% of the population living with HIV/AIDS in 2007. Injection drug use (IDU) remains the predominant mode of transmission in Kiev - the capital and largest city. Prior reports suggest that the HIV infection rate among IDUs in Kiev reaches 33%, and many have poor and inequitable access to highly active antiretroviral therapy (HAART). Among those with access to HAART, little is understood about barriers and facilitators to HAART medication adherence. In May 2009, two semi-structured focus groups were conducted with HIV-infected IDUs seeking treatment at the City AIDS Center, Kiev. The goal was to use this information to adapt and tailor, to Ukrainian culture, an evidence-based intervention for improving adherence to HAART. All 16 participants attributed HIV infection to IDU. Their average age was 31.6 (SD=…
matched on Opioid-Related Disorders (mesh)
Residual social, memory and oxytocin-related changes in rats following repeated exposure to γ-hydroxybutyrate (GHB), 3,4-methylenedioxymethamphetamine (MDMA) or their combination.
Rationale: There has been little investigation of the possible lasting adverse effects of γ-hydroxybutyrate (GHB).
Objectives: This study aims to study whether GHB produces residual adverse effects on memory and social behaviour in rats and lasting changes in brain monoamines and oxytocin-related gene expression.
Methods: Rats received daily intraperitoneal injections of GHB (500 mg/kg), methylenedioxymethamphetamine (MDMA; 5 mg/kg) or their combination (GHB/MDMA) over ten consecutive days. Locomotor activity and body weight were assessed during the dosing period and withdrawal-related anxiety was assessed 24 h after drug cessation. After a washout of 4 weeks, rats were tested on the emergence, social interaction, and object recognition tasks over a 2-week period. Monoamine levels in cortex and striatum, and hypothalamic oxytocin and oxytocin receptor mRNA, were then assessed.
Results: M…
matched on Substance Withdrawal Syndrome (mesh)
Mental health, personality, and parental rearing styles of adolescents with Internet addiction disorder.
The objectives of this study were to compare the personality profiles of adolescent males with and without Internet addiction disorder (IAD), and to determine if IAD is associated with specific parental rearing behaviors. A total of 304 subjects (204 IAD positive and 100 IAD negative controls) completed three instruments: Symptom Checklist-90-revision (SCL-90-R), Eysenck Personality Questionnaire Revised (EPQ-R), and Egna Minnen av Barndoms Uppfostran--'My Memories of Upbringing' (EMBU). SCL-90-R profiles of adolescents with IAD revealed comparatively higher mean scores for all of the nine domains, and significantly higher scores for obsessive-compulsive, interpersonal sensitivity, depression, anxiety, hostility, and paranoid ideation; the mean global symptom index of adolescents with IAD was also significantly higher by approximately 10%. EPQ profiles of adolescents with IAD showed that…
matched on Behavior, Addictive (mesh)
Online gaming addiction: the role of sensation seeking, self-control, neuroticism, aggression, state anxiety, and trait anxiety.
Research into online gaming has steadily increased over the last decade, although relatively little research has examined the relationship between online gaming addiction and personality factors. This study examined the relationship between a number of personality traits (sensation seeking, self-control, aggression, neuroticism, state anxiety, and trait anxiety) and online gaming addiction. Data were collected over a 1-month period using an opportunity sample of 123 university students at an East Midlands university in the United Kingdom. Gamers completed all the online questionnaires. Results of a multiple linear regression indicated that five traits (neuroticism, sensation seeking, trait anxiety, state anxiety, and aggression) displayed significant associations with online gaming addiction. The study suggests that certain personality traits may be important in the acquisition, developm…
matched on Behavior, Addictive (mesh)
Gender differences in risk factors for aberrant prescription opioid use.
Unlabelled: This is a longitudinal predictive study to examine gender differences in the clinical correlates of risk for opioid misuse among chronic pain patients prescribed opioids for pain. Two hundred seventy-five male and 335 female patients prescribed opioids for chronic noncancer pain were asked to complete a series of baseline questionnaires, including the revised Screener and Opioid Assessment for Pain Patients (SOAPP-R). After 5 months, the subjects were administered a structured prescription drug use interview (Prescription Drug Use Questionnaire; PDUQ) and submitted a urine sample for toxicology assessment. Their treating physicians also completed a substance misuse behavior checklist (Prescription Opioid Therapy Questionnaire; POTQ). At 5-month follow-up, women showed higher scores on the PDUQ (P < .05), whereas men had a higher incidence of physician-rated aberrant drug beha…
matched on Opioid-Related Disorders (mesh)
Altered dendritic spine plasticity in cocaine-withdrawn rats.
Chronic cocaine treatment is associated with changes in dendritic spines in the nucleus accumbens, but it is unknown whether this neuroplasticity alters the effect of a subsequent cocaine injection on spine morphology and protein content. Three weeks after daily cocaine or saline administration, neurons in the accumbens were filled with the lipophilic dye, DiI. Although daily cocaine pretreatment did not alter spine density compared with daily saline, there was a shift from smaller to larger diameter spines. During the first 2 h after an acute cocaine challenge, a bidirectional change in spine head diameter and increase in spine density was measured in daily cocaine-pretreated animals. In contrast, no change in spine diameter or density was elicited by a cocaine challenge in daily saline animals during the first 2 h after injection. However, spine density was elevated at 6 h after a coca…
matched on Substance Withdrawal Syndrome (mesh)
Gambling problems in the family--a stratified probability sample study of prevalence and reported consequences.
Background: Prior studies on the impact of problem gambling in the family mainly include help-seeking populations with small numbers of participants. The objective of the present stratified probability sample study was to explore the epidemiology of problem gambling in the family in the general population.
Methods: Men and women 16-74 years-old randomly selected from the Norwegian national population database received an invitation to participate in this postal questionnaire study. The response rate was 36.1% (3,483/9,638). Given the lack of validated criteria, two survey questions ("Have you ever noticed that a close relative spent more and more money on gambling?" and "Have you ever experienced that a close relative lied to you about how much he/she gambles?") were extrapolated from the Lie/Bet Screen for pathological gambling. Respondents answering "yes" to both questions were defined…
matched on Behavior, Addictive (mesh)
Stein DJ (2008)MEDLINE-indexed journal, not yet read by usThe Psychiatric clinics of North America39 citations Classifying hypersexual disorders: compulsive, impulsive, and addictive models.
In closing, we argue for two conclusions. First, there are advantages to using theoretically neutral terms (such as hypersexual disorder) that go beyond the compulsive-impulsive-addictive distinctions. Although the notion of theory-neutral observation cannot be defended, it is important not to rely on any particular theoretical framework before all the evidence is in. Our current nosology employs a range of contradictory terms and frameworks (eg, impulse control disorder, compulsive gambling and buying, trichotillomania, and kleptomania). In keeping with the approach taken in other DSM categories, it may be useful to find a more theory-neutral term that can cut across these conditions. Second, any conclusions drawn here about the nosology of hypersexual disorder must be tempered by the relative lack of rigorous psychobiological and systematic treatment data. A better understanding of the…
matched on Behavior, Addictive (mesh)
The relationship between online game addiction and aggression, self-control and narcissistic personality traits.
Objectives: This study aimed to explore the relationship between online game addiction and aggression, self-control, and narcissistic personality traits, which are known as the psychological characteristics linked to "at-risk" populations for online game addiction.
Method: A total of 1471 online game users (males 82.7%, females 17.3%, mean age 21.30+/-4.96) participated in this study and were asked to complete several self-report measures using an online response method. Questionnaires included demographic information and game use-related characteristics of the samples, the online game addiction scale (modified from Young's Internet addiction scale), the Buss-Perry aggression questionnaire, a self-control scale, and the narcissistic personality disorder scale.
Results: Our results indicated that aggression and narcissistic personality traits are positively correlated with online game add…
matched on Behavior, Addictive (mesh)
A national study of neighbourhood access to gambling opportunities and individual gambling behaviour.
Objective: To investigate associations between neighbourhood accessibility to gambling outlets (non-casino gaming machine locations, sports betting venues and casinos) and individual gambling behaviour in New Zealand.
Design: A Geographical Information Systems (GIS) measure of neighbourhood access to gambling venues. Two-level logistic regression models were fitted to examine the effects of neighbourhood access on individual gambling behaviour after controlling for potential individual- and neighbourhood-level confounding factors.
Setting: 38,350 neighbourhoods across New Zealand.
Participants: 12,529 respondents of the 2002/03 New Zealand Health Survey.
Results: Compared with those living in the quartile of neighbourhoods with the furthest access to a gambling venue, residents living in the quartile of neighbourhoods with the closest access were more likely (adjusted for age, sex, socio…
matched on Behavior, Addictive (mesh)
Differences in delta- and mu-opioid receptor blockade measured by positron emission tomography in naltrexone-treated recently abstinent alcohol-dependent subjects.
Blockade of brain mu-opioid receptor (mu-OR) and delta-opioid receptor (delta-OR) was investigated in recently abstinent alcohol-dependent subjects (N=21) maintained on naltrexone. Subjects completed a 19-day inpatient protocol, which included alcohol abstinence followed by naltrexone treatment (50 mg) on days 15-19. Blood samples were collected after the first administration of naltrexone to evaluate serum levels of naltrexone and 6-beta-naltrexol. Regional brain mu-OR binding potential (BP) and delta-OR Ki was measured using [11C]carfentanil (CAR) positron emission tomography (PET) and [11C]methyl naltrindole ([11C]MeNTI) PET, respectively, before (day 5) and during naltrexone treatment (day 18). Naltrexone inhibition of [11C]CAR BP was near maximal across all brain regions of interest with little variability across subjects (mean+SD% inhibition=94.9+4.9%). Naltrexone only partially in…
matched on Substance Withdrawal Syndrome (mesh)
Brown RA, Palm KM, Strong DR, Lejuez CW, Lejuez CW, Kahler CW, Zvolensky MJ, Hayes SC, Wilson KG, Gifford EV (2008)MEDLINE-indexed journal, not yet read by usBehavior modification101 citations Distress tolerance treatment for early-lapse smokers: rationale, program description, and preliminary findings.
A significant percentage of individuals attempting smoking cessation lapse within a matter of days, and very few are able to recover to achieve long-term abstinence. This observation suggests that many smokers may have quit-attempt histories characterized exclusively by early lapses to smoking following quit attempts. Recent negative-reinforcement conceptualizations of early lapse to smoking suggest that individuals' reactions to withdrawal and inability to tolerate the experience of these symptoms, rather than withdrawal severity itself, may represent an important treatment target in the development of new behavioral interventions for this subpopulation of smokers. This article presents the theoretical rationale and describes a novel, multicomponent distress-tolerance treatment for early-lapse smokers that incorporates behavioral and pharmacological elements of standard smoking-cessatio…
matched on Substance Withdrawal Syndrome (mesh)
Suicide attempts among individuals with opiate dependence: the critical role of belonging.
This study explored the role of three theoretically important interpersonal variables in attempted suicide and unintentional overdose using a diverse sample of one hundred thirty-one (69 women) methadone patients at an urban university hospital. Subjects completed a standardized interview including self-report measures of perceived 1) belonging 2) burdensomeness, and 3) loneliness. In separate multivariate logistic regression analyses, individuals with a history of attempted suicide were compared to non-attempters, and individuals with a history of unintentional overdose were compared to individuals without such a history. As hypothesized, low belonging distinguished suicide attempters but not individuals with a history of unintentional overdose, after accounting for covariates. Results concerning burdensomeness and suicide attempt were also suggestive. Findings underscore the relevance …
matched on Opioid-Related Disorders (mesh)
Caplan SE (2007)MEDLINE-indexed journal, not yet read by usCyberpsychology & behavior : the impact of the Internet, multimedia and virtual reality on behavior and society250 citations Relations among loneliness, social anxiety, and problematic Internet use.
The model of problematic Internet use advanced and tested in the current study proposes that individuals' psychosocial well-being, along with their beliefs about interpersonal communication (both face-to-face and online) are important cognitive predictors of negative outcomes arising from Internet use. The study examined the extent to which social anxiety explains results previously attributed to loneliness as a predictor of preference for online social interaction and problematic Internet use. The results support the hypothesis that the relationship between loneliness and preference for online social interaction is spurious, and that social anxiety is the confounding variable.
matched on Behavior, Addictive (mesh)
Yücel M, Lubman DI, Harrison BJ, Fornito A, Allen NB, Wellard RM, Roffel K, Clarke K, Wood SJ, Forman SD, Pantelis C (2007)MEDLINE-indexed journal, not yet read by usMolecular psychiatry103 citations A combined spectroscopic and functional MRI investigation of the dorsal anterior cingulate region in opiate addiction.
Converging neuropsychological and functional neuroimaging evidence indicates that the dorsal anterior cingulate cortex (dACC) is dysfunctional in drug-addicted populations. Few studies, however, have investigated the biochemical and physiological properties of the dACC in such populations. We used proton magnetic resonance spectroscopy ((1)H-MRS) together with functional magnetic resonance imaging (fMRI) to probe dACC biochemistry and physiological activity during performance of a behavioural control task in 24 opiate-dependent individuals (maintained on a stable dose of methadone or buprenorphine at the time of study) and 24 age, gender, intelligence and performance-matched healthy subjects. While both groups activated the dACC to comparable levels, the opiate-using group displayed relatively increased task-related activation of frontal, parietal and cerebellar regions, as well as reduc…
matched on Opioid-Related Disorders (mesh)
Cao F, Su L, Liu T, Gao X (2007)MEDLINE-indexed journal, not yet read by usEuropean psychiatry : the journal of the Association of European Psychiatrists207 citations The relationship between impulsivity and Internet addiction in a sample of Chinese adolescents.
Objective: Previous studies regarding Internet addiction have investigated associated psychological variables such as shyness, loneliness, self-consciousness, anxiety, depression and interpersonal relations. Few studies about the relationship between Internet Addiction and impulsivity have been done. This study aimed to assess whether Internet addiction is related to impulsivity among Chinese adolescents.
Method: This study was performed in two stages. We screened for the presence of Internet Addiction among 2620 high school students(age ranging from 12years to 18years) from four high schools of Changsha City using Diagnostic Questionnaire for Internet Addiction (YDQ). According to the modified YDQ criteria by Beard, 64 students were diagnosed as Internet addiction. Excluding current psychiatric comorbidity, 50 students who were diagnosed as Internet Addiction (mean age, 14.8+/-1.4years)…
matched on Behavior, Addictive (mesh)
Behavioural aspects of impulsivity in alcoholics with and without a cluster-B personality disorder.
Aims: Studies have shown that alcoholics with a cluster-B personality disorder (cluster-B PD) are characterized by high levels of impulsivity. However, impulsivity has mainly been studied as a broad concept without its different aspects being considered. The present study compared abstinent alcoholic inpatients without any personality disorder (PD) and abstinent alcoholics with cluster-B PD on different aspects of impulsivity, i.e. self-reported impulsivity and neuropsychological indicators such as behavioural control and delay of gratification.
Methods: Forty alcohol-dependent inpatients without PD and 22 alcohol-dependent inpatients with a cluster-B PD were compared on two self-report impulsivity questionnaires (Barratt impulsiveness scale; sensation-seeking scales) and three behavioural impulsivity tasks [Go/No-Go task; delay discounting task (DDT); Stroop colour word test]. Tests wer…
matched on Substance Withdrawal Syndrome (mesh)
Campbell AJ, Cumming SR, Hughes I (2006)MEDLINE-indexed journal, not yet read by usCyberpsychology & behavior : the impact of the Internet, multimedia and virtual reality on behavior and society77 citations Internet use by the socially fearful: addiction or therapy?
The Internet has often been argued to have adverse psychological consequences, such as depression or anxiety symptoms, among "over-users." The present study offers an alternative understanding, suggesting the Internet may be used as a forum for expanding social networks and consequently enhancing the chance of meaningful relationships, self-confidence, social abilities, and social support. An online sample of 188 people was recruited over the Internet, while paper and pencil tests were administered to an offline sample group of 27 undergraduate university students, who were regular Internet users. Subjects completed the Zung Depression Scale (ZDS), Depression, Anxiety and Stress Scales (DASS), Eysenck Personality Questionnaire?Revised Short Scale (EPQ-R Short), Fear of Negative Evaluation (FNE) scale, Internet Use Questionnaire (IUQ), and an Internet Effects Questionnaire (IEQ). Results …
matched on Behavior, Addictive (mesh)
Withdrawal from progesterone increases expression of alpha4, beta1, and delta GABA(A) receptor subunits in neurons in the periaqueductal gray matter in female Wistar rats.
Premenstrual dysphoric disorder (PMDD) shows comorbidity with other psychiatric conditions such as panic disorder (PD). The symptoms of both conditions are exacerbated during the late luteal phase of the menstrual cycle, when progesterone levels fall sharply. The present study investigated the effect of withdrawal from progesterone (PWD) on expression of alpha4, beta1, and delta GABA(A) receptor subunits in neurons within the panic circuitry of the midbrain periaqueductal gray matter (PAG) in adult female Wistar rats. Immunostaining for alpha4, beta1, and delta GABA(A) receptor subunits was present in neurons throughout the PAG in vehicle-treated animals (VEH), in rats after 24 hours withdrawal from a progesterone dosing regime (PWD, 5 mg kg(-1) i.p. twice daily for 6 days), and in animals maintained on progesterone for 7 days (HP). Compared to HP and VEH animals, which did not differ si…
matched on Substance Withdrawal Syndrome (mesh)
Prevalence and Correlates of DSM-5 Cannabis Use Disorder, 2012-2013: Findings from the National Epidemiologic Survey on Alcohol and Related Conditions-III.
Objective: Attitudes toward marijuana are changing, the prevalence of DSM-IV cannabis use disorder has increased, and DSM-5 modified the cannabis use disorder criteria. Therefore, updated information is needed on the prevalence, demographic characteristics, psychiatric comorbidity, disability, and treatment for DSM-5 cannabis use disorder.
Method: In 2012-2013, 36,309 participants ≥18 years old were interviewed in the National Epidemiologic Survey on Alcohol and Related Conditions-III. Psychiatric and substance use disorders were assessed with the Alcohol Use Disorders and Associated Disabilities Interview Schedule-5.
Results: The prevalences of 12-month and lifetime cannabis use disorder were 2.5% and 6.3%. Among those with 12-month and lifetime diagnoses, the mean days of marijuana use per year were 225.3 (SE=5.7) and 274.2 (SE=3.8). The odds of 12-month and lifetime cannabis use disor…
matched on substance use disorder (text), Marijuana Abuse (mesh)
Gender differences in cannabis use disorders: results from the National Epidemiologic Survey of Alcohol and Related Conditions.
Background: To examine gender differences among individuals diagnosed with DSM-IV lifetime cannabis use disorder (CUD).
Methods: A nationally representative sample of U.S. adults aged 18 years or older that were diagnosed with lifetime CUD (n=3297): Men (n=2080), Women (n=1217). Data were drawn from the 2001-2002 National Epidemiologic Survey on Alcohol and Related Conditions (NESARC, n=43,093). The survey response rate was 81%.
Results: Nearly all individuals with CUD had a psychiatric comorbidity (95.6% of men, 94.1% of women). Men with lifetime CUD were more likely than women to be diagnosed with any psychiatric disorder, any substance use disorder and antisocial personality disorder, whereas women with CUD had more mood and anxiety disorders. After adjusting for gender differences in sociodemographic correlates and the prevalence of psychiatric disorders in the general population, wo…
matched on substance use disorder (text), Marijuana Abuse (mesh)
Iowa gambling task in schizophrenia: a review and new data in patients with schizophrenia and co-occurring cannabis use disorders.
Background: We reviewed previous studies comparing schizophrenia patients and healthy subjects for performance on the Iowa Gambling Task (IGT) (a laboratory task designed to measure emotion-based decision-making), and found mixed results. We hypothesize that deficits in IGT performance in schizophrenia may be more specifically related to concurrent substance use disorders. To test this hypothesis, we compared schizophrenia patients with (SCZ((+))) or without (SCZ((-))) cannabis use disorders, to healthy subjects, on measures of cognition and IGT performance.
Methods: A comprehensive battery of cognitive tests and the IGT were administered to three groups of subjects: (1) 13 subjects with DSM-IV diagnosis of schizophrenia and no concurrent substance use disorders (mean age: 28+/-12 (SD); 54% males); (2) 14 subjects with schizophrenia and concurrent cannabis use disorders (mean age: 29+/-9…
matched on substance use disorder (text), Marijuana Abuse (mesh)