characteristics of OCD Flashcards
DSM-5 categories
All these disorders have repetitive behaviour accompanied by obsessive thinking
OCD
Obsessions or compulsions
- Most people with a diagnosis of OCD have both
Compulsions are repetitive
Feel compelled to repeat a behaviour eg hand washing
Compulsions reduce anxiety
10% show compulsive behaviour alone - no obsessions - instead irrational anxiety
Compulsive behaviours performed to manage anxiety produced by obsessions
Avoidance
They attempt to reduce anxiety by keeping away from situations that trigger it
- Manage OCD by avoiding situations that trigger anxiety eg avoiding germs for hand washing
Cycle
Temporary relief - obsessive thought - anxiety - compulsive behaviour
Anxiety and distress
- Unpleasant emotional experience - powerful anxiety - obsessions and compulsions
- Obsessive thoughts - unpleasant and frightening
- Anxiety goes with these
Accompanying depression
- OCD often accompanied by depression
- Anxiety can be accompanied by low mood
- Compulsions - only temporary relief
Guilt and depression
- Irrational guilt, disgust - over minor moral issues
Cognitive characteristics of OCD
- Cognitive approach - way in which people process information
- Plagued with obsessive thoughts
- Adopt cognitive strategies to deal with these
Obsessive thoughts
- 90% - obsessive thoughts
- Vary from person to person - always unpleasant
Cognitive coping strategies
- Obsessions - major aspect
- Respond by adopting cognitive copying strategies to deal with obsessions
- Help manage anxiety but can make the person appear abnormal to others and can distract them from everyday tasks
Insight into excessive anxiety
- They are aware that their obsessions and compulsions are not rational
- If believed obsessive thoughts were based on reality - different form of mental disorder
- People with OCD experience catastrophic thoughts about the worst case scenarios that might result if their anxieties were justified
- Tend to be hypervigilant - maintain constant alterness
behavioural characteristics of OCD
compulsions are repetitive
compulsions reduce anxiety
avoidance
emotional characteristics of OCD
anxiety and distress
accompanying depression
guilt and disgust
cognitive characteristics of OCD
obsessive thoughts
cognitive copying strategies
insight into excessive anxiety