Childhood Maltreatment and Development of Substance Use Disorders

2016 ◽  
Vol 17 (5) ◽  
pp. 454-467 ◽  
Author(s):  
Hanie Edalati ◽  
Marvin D. Krank

Exposure to childhood maltreatment (CM) is associated with increased risk for developing substance use disorders (SUDs). CM exerts negative effects on cognitive abilities including intellectual performance, memory, attention, and executive function. Parallel cognitive impairments have been observed in SUDs. Hence, limited studies have examined the mediating effect of cognitive impairments in the relationship between CM and SUDs. In addition, most studies used concurrent self-report assessments in adult populations. Longitudinal studies that investigated the long-term consequences of CM on psychopathology, including SUDs, throughout childhood, adolescence, and adulthood are rare. Thus, the underlying developmental pathways between CM and SUDs are not clearly understood. In this article, we review the evidence that cognitive impairments mediate, at least in part, the relationship between CM and development of SUDs and propose a model that explains how CM increases the risk for SUDs through the development of a cognitive framework of vulnerability.

Author(s):  
Tine Maes ◽  
Geert Dom

Up to 90% of the individuals who complete suicide meet criteria for a psychiatric disorder. Specifically, substance use disorders (SUD) are highly prevalent and frequently associated with an increased risk of suicidal behaviours. Growing evidence shows that this also counts for behavioural addictions, such as gambling. Comorbidity of psychiatric disorders such as major depression, bipolar disorder, schizophrenia, and personality disorder, with SUD, increase the risk. Pathways underlying the relationship between substance abuse and suicidality are multifactorial; the short-term effect of intoxication, impulsivity as trait and state, neurobiological consequences of chronic substance abuse, and accumulating adverse life events all contribute. Assessment and management of suicidality within SUD patients are mandatory for suicide prevention. Further, the evidence is growing that treatment of SUD in itself can reduce suicidality risk. Finally, and from a prevention perspective, decreasing substance use on a general population level is associated with decreases of population-level suicidality.


2017 ◽  
Vol 45 (2) ◽  
pp. 269-280 ◽  
Author(s):  
Cui-yan Wang ◽  
Kai Zhang ◽  
Min Zhang

We examined the relationships between dysfunctional attitudes, learned helplessness, and coping styles in a sample of 623 men with substance use disorders. We also explored the potential mediating effect of learned helplessness in the relationship between dysfunctional attitudes and coping styles. Participants completed the Dysfunctional Attitude Scale, Learned Helplessness Scale, and Coping Style Questionnaire. Results revealed that male drug abusers demonstrated dysfunctional attitudes and learned helplessness. In addition, dysfunctional attitudes and learned helplessness significantly predicted the coping styles of male drug abusers. However, although learned helplessness affected coping styles, it did not mediate the relationship between dysfunctional attitudes and coping styles. Practical and theoretical implications and limitations are discussed.


10.2196/16210 ◽  
2020 ◽  
Vol 22 (5) ◽  
pp. e16210
Author(s):  
Ibrahim Arpaci ◽  
Thabet Abdeljawad ◽  
Mustafa Baloğlu ◽  
Şahin Kesici ◽  
Ibrahim Mahariq

Background Among a variety of dynamics that may have effects on internet-related behaviors, cultural orientation is particularly important. Previous studies suggest that individualism is a strong determinant of certain behaviors. In addition, findings suggest that vertical individualism may lead to the development of more tolerance for addiction and aggression on the internet. Objective This study aimed to investigate whether vertical individualism has significant positive effects on cyberbullying and internet addiction and whether horizontal individualism has significant negative effects on cyberbullying and internet addiction. A theoretical model was specified to test the relationships among vertical versus horizontal individualism, cyberbullying, and internet addiction. Methods A total of 665 college students were selected using a convenience sampling method and willingly participated in the study. Participants’ ages ranged from 17 to 19 years (mean 17.94 years, SD 1.12 years). Of the group, 462 were women (462/665, 69.5%), and 203 were men (203/665, 30.5%). Study majors represented were mathematics (113/665, 17%), sciences (102/665, 15.3%), instructional technology (99/665, 14.9%), psychology (98/665, 14.7%), and others (253/665, 38.1%). Self-report instruments were used to measure vertical/horizontal individualism, cyberbullying, and internet addiction. Results Results show a significant positive effect of vertical individualism (effect size 0.10) and significant negative effect of horizontal individualism (effect size –0.12) on cyberbullying. In addition, the direct effect of vertical individualism on internet addiction was significant (effect size 0.28), but the direct effect of horizontal individualism was not (effect size –0.05). Internet addiction had a significant direct effect on cyberbullying (effect size 0.39) as well as an intervening effect on the relationship between vertical individualism and cyberbullying. Results also indicate significant gender differences in cultural patterns and internet addiction. Conclusions The findings suggest that horizontal and vertical individualism have significant effects on internet addiction. The findings also suggest that vertical individualists are more vulnerable to internet addiction. Further, the findings indicate a significant relationship between internet addiction and cyberbullying.


2019 ◽  
Author(s):  
Ibrahim Arpaci ◽  
Thabet Abdeljawad ◽  
Mustafa Baloğlu ◽  
Şahin Kesici ◽  
Ibrahim Mahariq

BACKGROUND Among a variety of dynamics that may have effects on internet-related behaviors, cultural orientation is particularly important. Previous studies suggest that individualism is a strong determinant of certain behaviors. In addition, findings suggest that vertical individualism may lead to the development of more tolerance for addiction and aggression on the internet. OBJECTIVE This study aimed to investigate whether vertical individualism has significant positive effects on cyberbullying and internet addiction and whether horizontal individualism has significant negative effects on cyberbullying and internet addiction. A theoretical model was specified to test the relationships among vertical versus horizontal individualism, cyberbullying, and internet addiction. METHODS A total of 665 college students were selected using a convenience sampling method and willingly participated in the study. Participants’ ages ranged from 17 to 19 years (mean 17.94 years, SD 1.12 years). Of the group, 462 were women (462/665, 69.5%), and 203 were men (203/665, 30.5%). Study majors represented were mathematics (113/665, 17%), sciences (102/665, 15.3%), instructional technology (99/665, 14.9%), psychology (98/665, 14.7%), and others (253/665, 38.1%). Self-report instruments were used to measure vertical/horizontal individualism, cyberbullying, and internet addiction. RESULTS Results show a significant positive effect of vertical individualism (effect size 0.10) and significant negative effect of horizontal individualism (effect size –0.12) on cyberbullying. In addition, the direct effect of vertical individualism on internet addiction was significant (effect size 0.28), but the direct effect of horizontal individualism was not (effect size –0.05). Internet addiction had a significant direct effect on cyberbullying (effect size 0.39) as well as an intervening effect on the relationship between vertical individualism and cyberbullying. Results also indicate significant gender differences in cultural patterns and internet addiction. CONCLUSIONS The findings suggest that horizontal and vertical individualism have significant effects on internet addiction. The findings also suggest that vertical individualists are more vulnerable to internet addiction. Further, the findings indicate a significant relationship between internet addiction and cyberbullying.


Author(s):  
Tingran Zhang ◽  
Kun Wang ◽  
Ning Li ◽  
Chansol Hurr ◽  
Jiong Luo

Purpose: To explore the relationship between different amounts of physical exercise and drug craving in individuals with substance-use disorders (SUD), and to reveal the mediating role of internal inhibition between physical activity and drug craving. Method: This study adopted the Physical Activity Rating Scale, Internal Inhibition Scale, and Drug Craving Scale to assess 438 cases of SUD in a compulsory isolation detoxification center in southwest China. Results: (1) The amount of physical exercise individuals with SUD engaged in was positively correlated with internal inhibition and negatively correlated with drug craving, while the amount of physical exercise was negatively correlated with drug craving. (2) The amount of physical exercise was able to negatively predict drug craving in addicts, the amount of physical exercise and internal inhibition were able to jointly predict drug craving, and internal inhibition played a mediating role between the amount of physical exercise and drug craving (the mediating effect was 0.22). (3) There was a dose-effect relationship regarding different amounts of physical exercises and drug craving. Internal inhibition did not mediate between a low amount of physical exercise and drug craving, it played a partial mediating role between a moderate amount of physical exercise and drug craving (the mediating effect was −0.19), and it played a partial mediating role between a high amount of physical exercise and drug craving (the mediating effect was −0.15). Conclusions: Physical activity has a positive effect on reducing drug craving in individuals with SUD. Moreover, in the process of sports rehabilitation for SUD, medium or high amounts of physical activity were required in order to effectively reduce and alleviate drug cravings.


Author(s):  
E-Jin Park ◽  
Shin-Young Kim ◽  
Yeeun Kim ◽  
Dajung Sung ◽  
Bora Kim ◽  
...  

Adverse childhood experiences (ACEs) are known to be closely related to depression, anxiety and sleep problems. However, it remains unclear whether adolescents with ACEs have sleep problems regardless of depression or anxiety or under a mediating effect from depression or anxiety. Therefore, our aim was to examine whether depression or anxiety mediates the relationship between ACEs and sleep problems in adolescents by using a community sample. The Early Trauma Inventory Self Report–Short Form (ETISR-SF) and List of Threatening Experiences Questionnaire (LTE-Q) were used to assess traumatic ACEs. Ultimately, data from 737 students (M = 448, F = 289, 15.1 ± 1.4 years old) were included in the statistical analysis. A total of 576 (78.1%) participants reported that they had experienced one or more ACEs. Adolescents with ACEs had higher levels of depression, anxiety and sleep problems than did adolescents without ACEs, and boys tended to experience more trauma than girls. Depression and anxiety partially mediated the relationship between ACEs and sleep problems. The results of this study suggest the need for depression and anxiety interventions for adolescents with ACEs to reduce the long-term consequences, including sleep problems and physical health problems.


2010 ◽  
Vol 15 (8) ◽  
pp. 1829-1833 ◽  
Author(s):  
Christina S. Meade ◽  
Garrett M. Fitzmaurice ◽  
Amy K. Sanchez ◽  
Margaret L. Griffin ◽  
Leah J. McDonald ◽  
...  

Author(s):  
Sarah C Snow ◽  
Gregg C Fonarow ◽  
Joseph A Ladapo ◽  
Donna L Washington ◽  
Katherine Hoggatt ◽  
...  

Background: Several cardiotoxic substances contribute to the development of heart failure (HF). The burden of comorbid substance use disorders (SUD) among patients with HF is under-characterized. Objectives: To describe the national burden of comorbid SUD (tobacco, alcohol, or drug use disorders) among hospitalized HF patients in the U.S. Methods: We used data from the 2014 National Inpatient Sample to calculate the proportion of hospitalizations for a primary HF admission with tobacco, alcohol, or drug use disorder diagnoses, accounting for demographic factors. Drug use disorder analysis was further sub-divided into specific illicit substance categories. Results: There were a total of 989,080 HF hospitalizations of which 35.3% (n=348,995) had a documented SUD. Tobacco use disorder (TUD) was most common (n= 327,220, 33.1%) followed by drug use disorder (DUD) (n=34,600, 3.5%) and alcohol use disorder (AUD) (n=34,285, 3.5%). Female sex was associated with less TUD (OR 0.59; 95% CI, 0.58-0.60), AUD (OR 0.23; 95% CI, 0.22-0.25) or DUD (OR 0.58; 95% CI 0.55-0.62). Tobacco, alcohol, cocaine, and opioid use disorders were highest among HF patients age 45 to 55, while cannabis and amphetamine use was highest in those <45 years. Native American race (versus White) was associated with increased risk of AUD (OR 1.67; 95% CI 1.27-2.20). Black race was associated with increased risk of AUD (OR 1.09; 95% CI 1.02-1.16) or DUD (OR 1.63; 95% CI 1.53-1.74). Medicaid insurance (versus Medicare) was associated with greater TUD (OR 1.27; 95% CI 1.23-1.32), AUD (OR 1.74; 95% CI 1.62-1.87), and DUD (OR 2.15; 95% CI 2.01-2.30). Decreasing quartiles of median household income were associated with increasing SUD. Conclusions: Comorbid SUD disproportionately affects certain HF populations, including men, younger age groups, lower SES patients, and race/ethnic minorities. Further research on interventions to improve prevention and treatment of SUD among hospitalized HF patients are needed given the high rates of SUD in this population. Systematically screening hospitalized HF patients for SUD may reveal opportunities for treatment and secondary prevention.


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