PSYCHOPATHOLOGY Flashcards
define psychopathology
the study of mental disorders in terms of their causes, development and treatment
define statistical infrequency
a persons thinking, trait, behaviour is classified as abnormal if its statistically unusual
example of statistical infrequency
IQ less than 70 or higher than 120
define deviation of social norms
behaviour that is different from accepted standards of behaviour in a community
define failure to function adequately
inability to cope with everyday life
symptoms of FTF
- personal distress
- behave in an irrational way
define deviation from ideal mental health
thinking about what makes someone normal and psychological healthy and identifying anyone who deviates from this
who created the criteria for ideal mental health
JAHODA
whats a phobia
characterised by excessive fear and and anxiety triggered by a place. The extent of fear is out of proportion to any real danger
name 3 emotional characteristics of phobias
anxiety
fear
unreasonable
3 behavioural characteristics of phobias
panic
avoidance
endurance
3 cognitive characteristics of phobias
selective attention
irrational beliefs
cognitive disortions
whats cognitive disortions
the perception of a person with a phobia may be inaccurate
how do we relate the behavioural approach to phobias
the approach emphasises the role of learning in the development of behaviours
therefore, suggests the phobias are learnt
whats the two process model
suggests phobias are learnt through classical conditioning and maintained through operant conditioning ( specifically negative reinforcement )
how is negative reinforcement related to maintaining phobias
- person avoids stimulus
- results in desirable consequence
- makes behaviour more likely
whats systematic desensitisation
behavioural therapy based on classical conditioning and aims to replace fear with a relaxed response
what are the 3 phases of systematic desensitization
- patient taught deep muscle relaxation
- patient creates fear hierarchy
- works their way up the F
how many sessions does SD need and what is the difference between vitro and vivo
4-6 sessions ( can be more )
therapy is complete when goals are met ( agreed by both )
vitro- imagined exposure
vivo- actual exposure
whats flooding therapy
exposing patient directly to phobia with the aim of exposing them for so long in a controlled and safe environment
what are the 2 things flooding does
- extinguishes fear
- creates new association between phobic stimulus and something positive