Psychological theories
There are a variety of psychological approaches to the explanation of drug dependence, including emphasis on learning and conditioning (behavioural models),
cognitive theories
, pre-existing behavioural tendencies (personality theories), and models of rational choice.
What are the psychological causes of drug abuse?
Heightened desire to re-experience use of the substance or behavior, potentially influenced by psychological (e.g.,
stress
, history of trauma), social (e.g., family or friends’ use of a substance), and environmental factors (e.g., accessibility of a substance, low cost) can lead to regular use/exposure, with chronic …
Social Risk Factors. Social factors that contribute to increased risk for adolescent substance use include
deviant peer relationships, popularity, bullying, and association with gangs
. Social influences and familial influences are often present simultaneously.
What are the theoretical models of addiction?
- Moral model. During the eighteenth and early nineteenth centuries addiction was viewed as a sin. …
- Disease model. The disease model assumes that the origins of addiction lie within the individual him/herself. …
- Psycho-dynamic model. …
- Social learning model. …
- Socio-cultural model. …
- Public health model.
What are the psychological theories of addiction?
Psychological theories
There are a variety of psychological approaches to the explanation of drug dependence, including emphasis on learning and conditioning (behavioural models),
cognitive theories
, pre-existing behavioural tendencies (personality theories), and models of rational choice.
What are the three main psychological theories of addiction?
This paper treats addiction as a problem of motivation, and reviews three main approaches to understanding motivation as applied to addiction:
decision-theory, drive theory and behaviourism
.
What are the four models of addiction?
The four C’s of addiction are a helpful tool in distinguishing between addiction as a mental health disorder demanding treatment and other types of addictive behaviors. The four C’s are
compulsion, cravings, consequences, and control
.
What does it mean to be psychologically addicted to a drug?
Psychological dependence refers to
the conditioned responses — triggered by events or feelings
— that compel an individual to use a substance, such as drugs or alcohol. Triggers can be anything a person associates with using a drug of choice and can cause strong emotions that influence their addictive behavior.
What causes emotional addiction?
The brain gives off
chemical reactions in response to certain emotions
, similar to those experienced while taking part in other addictive behaviors or substances. People with emotional addiction can become dependent on a certain emotion for comfort, relief, distraction or escape.
What are the symptoms of substance abuse disorder?
- Bloodshot eyes and abnormally sized pupils.
- Sudden weight loss or weight gain.
- Deterioration of physical appearance.
- Unusual smells on breath, body, or clothing.
- Tremors, slurred speech, or impaired coordination.
Drug abuse is the catalyst for many major social problems, including drugged driving, violence, stress, and child abuse, and it can further lead to
homelessness, crime, and joblessness
.
What are 5 factors that can lead to addiction?
- Home and family. The home environment has an important impact on a person’s risk for drug abuse and addiction. …
- Availability of drugs. …
- Social and other stressors. …
- Peer influence. …
- School performance.
How does culture influence drug use?
Sociocultural beliefs can shape the approach to and behavior regarding substance use and abuse. Culture plays a central role in forming the
expectations of individuals about potential problems they may face
with drug use. For many social groups, this may provide a protective factor.
What are the three types of addiction?
Physical addictions can generally be grouped into three categories:
alcohol, illicit drugs, and prescription drugs
.
Applied to addictions, the social learning model suggests
that drug and alcohol use are learned behaviors
and that such behaviors persist because of differential reinforcement from other individuals, from the environment, from thoughts and feelings, and from the direct consequences of drug or alcohol use.
What is the sociocultural model of addiction?
The sociocultural model posits that
the cultural standards of any society
– specifically, the negative influences of any culture on the way individuals behave – cause addiction.
