what are the 2 main types of depression
unipolar and bipolar disorder
what is unipolar depression
person experiences one mood - being down
what is bipolar depression
person experiences many moods - up and down alot (unpredictable)
what are the requirements for a diagnosis of depression
display five symptoms of:
- weight change, sleeping change, lack of energy, thoughts of self-harm and suicide
everyday for at least 2 weeks
what are the DSM-5 categories of depression
what is major depressive disorder
server and short term depression
what is persistent depressive disorder
long-term and recurring depression
what is disruptive mood dysregulation disorder
where children/teens have ongoing irritability, anger and intense outbursts
what is premenstrual dysphoric disorder
disruption to mood prior to female menstruation
what are the behavioural changes during depression
what are the emotional changes during depression
what the cognitive changes during depression
comparing B, E, C of phobias, depression and OCD
who are the key psychologists in the cognitive approach the depression
Beck and Ellis
what is the cognitive explanation of depression
what are the key assumptions of the cognitive approach
individuals who suffer from mental disorder have distorted and irrational thinking - which may cause maladaptive behaviours
what are the 3 parts of Beck’s cognitive triad
1 - negative self-schemas
2 - faulty information processes (cognitive bias)
3 - negative triad
1 - what are self-schemas
a package of ideas that we have about ourselves
1 - what might people believe about themselves if they have negative self-schemas
1 - how did weissman and Beck investigate the thought processes of depressed people to establish their use of negative self-schemas
1 - what were the results of the DAS questionnaire
depressed pts made more negative self assessments than non-depressed people
1 - evaluation of the DAS
+ had a control group so could make comparisons
- self-report (demand characteristics)
- closed questions - no elaboration
2 - what did Beck propose depressed people tend to selectively attend to
2 - what are the 5 cognitive biases