scispace - formally typeset
Search or ask a question

Is schizophrenia a risk factor for addiction? 

Answers from top 10 papers

More filters
Papers (10)Insight
It is possible that substance abuse in schizophrenia may be considered as a risk factor for delinquency and violent behaviour.
This evidence, obtained from a range of methods and across diff erent populations, lends weight to the possibility that cigarette smoking is a causal risk factor for schizophrenia.
In Denmark a diagnosis of schizophrenia is significantly associated with increased risk of subsequent diagnosis of substance abuse.
These results suggest that the presence of alcohol abuse/dependence may be a risk factor for suicide attempts in individuals with schizophrenia, independent of comorbid substance abuse/dependence.
Further MR analyses provided evidence that smoking is a causal risk factor for both schizophrenia and depression.
The results suggest that substance use in schizophrenia is an independent risk factor for disease severity and onset.
People who suffer from schizophrenia consequently have a greater risk of the complications to physical health caused by this addiction and clearly, it is important to understand why this occurs.
One possible strategy to make the currently known risk factors for schizophrenia more useful clinically is based on findings indicating that many of the genetic and environmental risks cited above are not specific for schizophrenia, but increase risk for psychopathology in general.
Cannabis use is associated with an increased risk of developing schizophrenia, consistent with a causal relation.

Related Questions

Does cannabis increase the risk of schizophrenia?5 answersCannabis use disorder (CUD) has been found to increase the risk of schizophrenia, particularly among young men. A nationwide Danish cohort study found that the overall adjusted hazard ratio (aHR) for CUD on schizophrenia was slightly higher among males than females. However, among 16-20-year-olds, the adjusted incidence risk ratio (aIRR) for males was more than twice that for females. The study also showed that the population attributable risk fraction (PARF) for CUD in schizophrenia incidence has been increasing over time, with higher PARFs among males compared to females. Another study found that genetic risk for schizophrenia is associated with cannabis-related experiences, even in individuals without clinical features. These findings highlight the importance of early detection and treatment of CUD, as well as policy decisions regarding cannabis use and access, particularly for young individuals.
Does cannabis abuse during adolescence increase the risk of developing schizophrenia?5 answersCannabis abuse during adolescence has been found to increase the risk of developing schizophrenia, particularly among young men. A nationwide Danish cohort study spanning five decades and including over 6 million individuals found a strong association between cannabis use disorder (CUD) and schizophrenia, with the association being much stronger among young men. The study also highlighted that young males might be particularly susceptible to the effects of cannabis on schizophrenia, and that one-fifth of cases of schizophrenia among young males might be prevented by averting CUD. These findings emphasize the importance of early detection and treatment of CUD, as well as policy decisions regarding cannabis use and access, especially for 16-25-year-olds.
How is craving a risk factor for alcohol intake in schizophrenia?5 answersCraving is a risk factor for alcohol intake in schizophrenia. Individuals with schizophrenia have a tendency to overvalue drug-like rewards and to devalue the potential negative consequences of substance abuse, which may contribute to their substance abuse risk. Craving for alcohol and other substances involves the limbic system and prefrontal cortex. Studies have found that high levels of impulsivity and sensation seeking, which are associated with substance abuse in patients with schizophrenia, may also contribute to alcohol abuse or dependence. Additionally, alterations in receptor function associated with schizophrenia increase the abuse liability of low doses of alcohol and augment the dysphoric effects of higher doses. Adolescent alcohol intake has been shown to increase the liability to addictive behaviors in adult rats with a neurodevelopmental model of schizophrenia, highlighting the vulnerability to alcohol addiction after early exposure to alcohol.
How likely is someone to develop schizophrenia?5 answersThe likelihood of developing schizophrenia is influenced by a combination of genetic and environmental factors. Genetic risk factors, perinatal risk factors, and complications during birth can increase the probability of developing the disorder. Having a family history of schizophrenia is the single greatest risk factor for developing the illness. Environmental factors, such as exposure to tobacco smoke during pregnancy, may also play a role in the etiology of the disorder. However, the precise interaction between these factors and the development of schizophrenia is still not fully understood. It is important to note that not everyone at clinical high risk for schizophrenia will go on to develop the disorder, with only 20% to 30% of individuals developing psychosis within 3 years. Further research is needed to better understand the complex nature of schizophrenia and its risk factors.
What is the strongest preventable risk factor for schizophrenia?10 answers
Which population is most at risk for schizophrenia?5 answers

See what other people are reading

How social media use as communication tool?
5 answers
Social media serves as a vital communication tool across various sectors. It enables public institutions to enhance visibility, trust, and engagement with stakeholders, fostering dialogue and sharing information effectively. Additionally, social media platforms are increasingly integrated into work organizations to facilitate internal communication among employees. Moreover, social media applications influence communication skills, with a study revealing that most university students possess moderate communication skills, showcasing the impact of social media on education and social development. Furthermore, the interaction between social media and individuals can lead to addiction if not managed properly, emphasizing the need to understand the influences and consequences of social media use on behavior. Overall, social media's multifaceted role as a communication tool underscores its significance in modern society.
How does age influence attitudes towards mental illness?
5 answers
Age significantly influences attitudes towards mental illness. Research indicates that younger individuals tend to have more positive attitudes, while older age groups exhibit more negative attitudes. Specifically, younger age groups, those with a history of previous psychiatric consultations, and postgraduates demonstrate a notably more positive attitude towards mental illness. Conversely, older individuals and nursing staff tend to hold more negative views towards mental illness. Additionally, attitudes towards mental illness vary across different age brackets, with individuals aged 35-64 showing the least prejudiced views and those aged 65 and over displaying the most prejudiced attitudes. These findings underscore the importance of age in shaping perceptions and highlight the need for targeted interventions to promote positive attitudes towards mental health across all age groups.
What are the two primary reasons for an elevated white blood cell count (WBC)?
4 answers
An elevated white blood cell (WBC) count can primarily be attributed to two main reasons based on the provided research contexts. Firstly, smoking has been identified as a significant factor associated with elevated WBC count. Current smoking shows a strong correlation with increased WBC count, particularly affecting various types of white blood cells. Secondly, chronic inflammation, as seen in conditions like the metabolic syndrome, is linked to higher WBC counts. These findings emphasize the impact of lifestyle factors, such as smoking, and underlying health conditions, like chronic inflammation, in contributing to elevated WBC counts, highlighting the importance of addressing these factors for overall health and disease prevention.
What are the leading causes of Suicide?
4 answers
Suicide, a significant global issue, has various leading causes. Psychiatric disorders, traumatic brain injuries, chronic pain, substance abuse, and inadequate mental health services are key factors associated with suicide. Early childhood experiences, personality traits, cultural factors, social integration, and economic conditions also play crucial roles in suicide rates. Notably, unemployment and underemployment have been identified as significant drivers of suicide mortality, with around 9.5% of suicides in Australia between 2004 and 2016 attributed to labor underutilization. Additionally, suicide rates are notably high among specific age groups, with suicide being the second leading cause of death among individuals aged 10 to 29. These multifaceted factors underscore the complexity of addressing and preventing suicide on a global scale.
How social media and short video platforms arise and spread in worldwide?
5 answers
Social media and short video platforms have rapidly emerged and spread worldwide, significantly impacting communication habits and national identity formation. The rise of diversified short-video social platforms like TikTok and Douyin has revolutionized the media landscape. These platforms not only cater to entertainment but also serve as tools for building national identity, as seen in the case of Douyin's promotion of "Positive Energy" videos. Additionally, platforms like TikTok have become crucial for disseminating knowledge-based content, highlighting the importance of improving authenticity and quality in knowledge short videos. Furthermore, innovative business models in platforms like "Yitiao" have integrated content with e-commerce, although challenges like technical support and commercialized content exist. Overall, the global spread of social media and short video platforms reflects a shift towards interactive, real-time, and socially engaging forms of communication.
What is the National Health Interview Survey questions related to drug and alcohol exposure (Schoenborn, 1991).?
4 answers
The National Health Interview Survey (NHIS) includes questions related to drug and alcohol exposure. The NHIS, conducted by the National Center for Health Statistics, gathers data on the health of the U.S. population, including information on substance use. It covers a wide range of topics such as alcohol, tobacco, illicit drugs, and nonmedical use of prescription drugs. The survey utilizes questions that align with the Diagnostic and Statistical Manual of Mental Disorders (DSM) criteria, allowing for comprehensive assessment of substance use and related disorders. Additionally, the NHIS aims to monitor trends in substance abuse, evaluate federal health programs, and provide crucial health information through periodic updates to its questionnaire. This extensive survey design enables the NHIS to capture detailed data on drug and alcohol exposure among the U.S. population.
What are some of the biggest questions facing the neuroscience of reward?
4 answers
The neuroscience of reward faces several significant questions. One key challenge is understanding the neurobiological mechanisms underlying addictive behaviors related to the consumption of certain foods. Additionally, researchers aim to unravel the complexities of reward-related behaviors influenced by genetic makeup, past experiences, and societal values. Another crucial question involves developing tools to predict and model the impact of rewarding or punishing outcomes on human behavior, essential for understanding decision-making processes across various fields including psychology, psychiatry, and neurology. Furthermore, there is a need to comprehend how the brain links sensory inputs to delayed rewards during learning, particularly in terms of synaptic plasticity and neuromodulation. Addressing these questions will advance our understanding of reward processing and its implications for behavior and decision-making.
Why is theory of mind ability similar in autistic and schizophrenia?
5 answers
Theory of Mind (ToM) abilities appear similar in individuals with autism spectrum disorders (ASD) and schizophrenia due to shared impairments in social cognition. Studies have directly compared ToM performance in both disorders, revealing comparable deficits in understanding others' mental states. Individuals with high-functioning autism exhibit more severe impairments in verbal-based ToM tasks compared to those with schizophrenia, supporting the autism-schizophrenia continuum. Moreover, the interaction of psychopathic tendencies with autism traits and positive psychotic experiences influences ToM performance, with cognitive ToM being particularly affected. These findings highlight the importance of understanding the nuanced similarities and differences in ToM abilities between ASD and schizophrenia, emphasizing the need for further research in this area.
How is nudging associated with TikTok addiction?
5 answers
Nudging is linked to TikTok addiction through the concept of hidden persuasion and social class division in the digital age. The nudging society created by social media platforms like TikTok allows for the manipulation of users through information sharing and big data generation, leading to unequal power dynamics and deceptive practices. Additionally, TikTok's advanced algorithm system influences users' internal states, such as enjoyment and concentration, ultimately affecting addiction behavior. The continuous use of TikTok can result in negative impacts like stress, addiction to online shopping, and loss of self-control, contributing to addictive behaviors among users. Therefore, the combination of hidden persuasion, unequal power structures, and addictive features within TikTok's environment can nudge individuals towards developing addictive behaviors on the platform.
What biological and psychological factors make women more vulnerable to alcohol addiction?
5 answers
Women are more vulnerable to alcohol addiction due to a combination of biological and psychological factors. Biological factors, such as differences in alcohol metabolism, neurochemical effects in the brain, and the activation of reinforcement and aversion processes, play a significant role in alcohol consumption among women. On the other hand, psychological factors like personality characteristics (sensation seeking, neuroticism, perfectionism), harmful coping styles (emotional and avoidant coping), psychological conflicts (conflict in goals, gender role conflict, self conflict), negative experiences (loss of parents, violence), and individual motives (physical or mental benefits) predispose women to addiction. Additionally, lack of social support has been found to be causally linked to negative affect, mental health symptoms, and alcohol use disorder severity in women, highlighting the importance of psychosocial factors in addiction vulnerability.
How alexithymia affect nursing student?
5 answers
Alexithymia, a condition characterized by difficulty in recognizing and expressing emotions, has been found to impact nursing students in various ways. Studies have shown that higher levels of alexithymia among nursing students are associated with lower communication skills, increased social media usage leading to higher alexithymia scores, and a positive correlation between alexithymia levels and social media addiction. Additionally, externally oriented thinking style, a component of alexithymia, has been linked to specific dimensions of burnout among nursing students, such as personal accomplishment and depersonalization, even after adjusting for depression, coping strategies, and work-related factors. These findings suggest that alexithymia can have implications for communication, social media behavior, and burnout levels among nursing students.