Psychopathology Flashcards
ICD
International Classifications of disorders (NHS uses this)
DSM
Diagnostic Statistical Manual (recently updated DSM V)
Statistical rarity
Deviation from social norms
Psychological abnormality
Statistical rarity
Deviation from social norms
Socially deviant
Impaired functioning
Deviation from ideal mental health
Dysfunction
Affects social and work roles
Loss of control; irrational
Observer discomfort
Unable to seek help
Jahoda’s criteria for Ideal Mental Health
- Positive attitudes to self; self-identity
- Self-actualisation
- Resistance to stress
- Personal autonomy
- Accurate perception of reality
- Ability to adapt to the environment
* *few people match all 6 criteria though and it’s also culturally specific
Abnormal
A deviation from social norms, failure to function adequately, personal distress, and observable symptoms (cognitive, emotional or behavioural) in processes (psychological, biological, developmental) that underlie mental functioning
Disorder (defined in DSM & ICD)
Clinically significant behaviour or psychological syndrome or pattern that occurs in an individual and is associated with distress or impairment, or with a significantly increased risk of suffering pain, death, disability, or an important loss of freedom
Syndrome or pattern must not be merely an acceptable and culturally sanctioned response to an event
Purposes of diagnosis
Puts a name to things and simplies what you’re looking at
Facilitates research -> effective treatments
Public awareness (can increase/decrease stimatisation)
Schizophrenia
Rosenhan, 1973 - part 1: pseudopatient study, part 2: non-existen imposter experiment
Led to changes to DSM
Must include 2 of: delusions hallucinations incoherence catatonic behaviour flat or inapporpriate affect
Preparedness
Seligman, 1971
We are evolutionarily pre-programmed to fear environmental threats that are related to survival. Thus, we do not need to identify clear-cut learning situations.
Beck’s Cognitive Model
Negative schemata - see world in negative ways
Cognitive biases - i.e. arbitrary inference, selective abstraction, catastrophising, minimisation, etc
Cognitive Model Treatments
Treatments is aimed at correcting these negative schemata and replacing them with more realistic cognitions based on evidence.
Client is helped to identify and confront their negative and unrealistic thoughts
Goal setting, reality testing (CBT)