Table of Contents
What is the psychological explanation of OCD?
Obsessive-compulsive disorder (OCD) is a long-lasting disorder in which a person experiences uncontrollable and recurring thoughts (obsessions), engages in repetitive behaviors (compulsions), or both. People with OCD have time-consuming symptoms that can cause significant distress or interfere with daily life.
What psychological perspective explains OCD?
OCD is a behavioural defect and the psychodynamics perspective proves that these behavioral defects are outcome of defect in human psychology occurring due to changes in human living factors and activities (Angelakis et al. 2015).
What is the behavioral explanation of OCD?
The behavioral explanation of obsessive-compulsive disorder focuses on the explanation of compulsions rather than obsessions. Behaviorists believe that these compulsions begin with and are maintained by the classical conditioning.
What is the biological explanation of OCD?
Genetic explanations for OCD suggest that individuals inherit specific genes that cause OCD. Two genes that have been linked to OCD are the COMT gene and SERT gene. The SERT gene (also known as the 5-HTT gene) affects the transport of serotonin and can cause lower levels of serotonin, which is also associated with OCD.
What causes OCD in the brain?
What causes OCD? The exact causes of OCD are unknown, but both genetic and environmental factors are important, and neuroimaging studies show that OCD patients have specific differences in the brains compared to healthy individuals.
What part of the brain is affected by OCD?
Imaging, surgical, and lesion studies suggest that the prefrontal cortex (orbitofrontal and anterior cingulate cortexes), basal ganglia, and thalamus are involved in the pathogenesis of obsessive-compulsive disorder (OCD).
What is a real life example of OCD?
- Worrying they said or did something bigoted or offensive that has harmed a person they care about.
- Believing that it is because of what they said or did that something bad happened.
- Fearing consequences, such as punishment or being cancelled, or worrying about getting caught.
What are the 3 main symptoms of OCD?
OCD symptoms include obsessions, compulsions, or both. An obsession is an uncontrollable thought or fear that causes stress. A compulsion is a ritual or action that someone repeats a lot. Compulsions may offer some relief, but only for a little while.
What is an OCD person example?
Compulsive behaviour For example, a person who fears contamination with germs may wash their hands repeatedly, or someone with a fear of harming their family may have the urge to repeat an action multiple times to neutralise the thought.