Millions of children are left to survive on the streets around the world. Investigations on drug use disorders among street children reveal that they not only abuse all types of drugs higher than their peers who live at home or in shelters, but also they abuse more harmful drugs such as injection drugs or methamphetamines. This guideline provides a comprehensive approach to the treatment and ma...

Mood disorders, including depression and bipolar disorders, are the most common psychiatric comorbidities among patients with substance use disorders. Treating patients' co-occurring mood disorders may reduce their substance craving and taking and enhance their overall outcomes. A methodical, staged screening and assessment can ease the diagnostic challenge of distinguishing symptoms of affecti...

Background: During of adolescence, transformations in neural circuitry of brain's reward system can lead to vulnerability which paves the way for involvement in criminal and addictive behaviors. Some of mental disorders e.g., conduct disorder because of their special nature are more comorbid with substance use disorders. Objectives: This study aimed to study the role of anhedonia and low arous...

Using a sample of 781 adolescents (ages 13-17, 52.8% male) from a community survey, this study examined gender differences in the co-occurrence of specific anxiety disorders with substance use in adolescents. The associations between anxiety disorders and substance use differed according to the particular anxiety disorders and forms of substance use being examined, as well as by gender. Social ...

BACKGROUND Few studies have prospectively examined psychosocial and psychiatric predictors of adolescent substance use disorders simultaneously. AIMS To identify psychosocial and psychiatric predictors of substance use disorders in adolescence. METHOD School children aged 12 years (s.d.=0.3) free from any substance use disorder at grade 7 (n=428) were assessed in three consecutive years, us...

BACKGROUND Adults with substance use disorders (SUDs) report higher rates of child abuse than adults without SUDs. Prior work suggests that this abuse is associated with higher rates of psychosis, posttraumatic stress disorder, physical health problems, alcohol dependence, and cannabis dependence among substance users. Little is known about other problems associated with child abuse experienced...

This article reports the results of a cross-national investigation of patterns of comorbidity between substance use and psychiatric disorders in six studies participating in the International Consortium in Psychiatric Epidemiology. In general, there was a strong association between mood and anxiety disorders as well as conduct and antisocial personality disorder with substance disorders at all ...

Comorbidity of mental disorders and substance use disorders is common. Furthermore, comorbidity is often associated with poor treatment outcome, severe illness course, and high service utilisation. This presents a significant challenge with respect to the identification, prevention and management of people with comorbid disorders. The unmet need for treatment within this group is considerable, ...

BACKGROUND While the co-prevalence of eating disorders (ED) has been documented in individuals with substance use disorders (SUD), little is known about the co-occurrence of other disorders in this population. Examining this issue is critical for public health policy and treatment success. OBJECTIVE To identify and evaluate the co-occurrence of ED and other psychiatric disorders in men and wo...