psychopathology Flashcards
deviation from social norms
a behaviour different from how most people behave e.g hearing voices
failure to function adequately
inability to cope with the challenges of daily life such as maintaining personal hygiene, showing maladaptive behaviour
statistical infrequency
abnormal behaviour that is very rare e.g very low/high IQ
deviation from ideal mental health
jahoda - deviation from 6 symtoms indicate abnormality: environmental mastery, autonomy, stress, self actualisation, positive attitude to yourself, accurate perception of reality e.g low self esteem
behavioural characteristic of phobias
avoidance of the phobic object, displaying a panic response and failure to function, so not being able to complete normal tasks
emotional characteristic of phobias
high levels of anxiety stopping anxiety and fear
cognitive characteristics of phobias
irrational beliefs about phobic objects, overstating potential dangers/importance and reduced cognitive capacity
behavioural - depression
weight loss/gain, low energy, self harm, poor personal hygiene etc
emotional - depression
persistent low mood/sadness, anger, decline in self-worth
cognitive - depression
poor concentration, persistent concerns focusing on negative outcomes
behavioural - OCD
- compulsions e.g checking or cleaning behvaiour
- avoidance of behvaiour that leads to obsessive thoughts
- reduction in social interactions due to anxiety
emotional - ocd
extreme anxiety caused by persistent obsessive thoughts
- depression due to the impact of the disorder and enjoyable activities
cognitive - ocd
- obsessions which are reducing thoughts focusing on the worst case scenario
- an understanding of the irrationality
behavioural approach to phobias
behavioural characteristics of phobias as primary importance
two process model (mowrer)
- acquisition through classical conditioning
- phobias maintained by negative reinforcement according to operant conditioning
classical conditioning
neutral stimulus associated with fear, then becomes phobic object
operant conditioning
individual avoiding situations with the phobic object - learning the pleasurable effect this has on their anxiety
positive eval of behaviourism and phobia
- watson and rayner - little albert
- behaviourist theories of phobia formation and maintenance have led to effective counter conditioning treatment
negative eval
- menzies and clarke: when asked, 2% of children with a fear of water could recall a traumatic experience with water - suggesting behavioural explanation can’t explain for all phobias
- common phobias of snakes, dogs and birds make sense from a evolutionary perspective (seligman - biological preparedness)
systematic desensitisation
a behvaioural therapy i.e based on learning