intro to psych Flashcards
give key features of schizophrenia
delusions- fixed false beliefs, persecutory, thought possession and passivity
disorganised speech- neologisms, formal thought disorder
hallucinations
negative symptoms- apathy, social withdrawal, poor self care
what are neologisms?
using new words
what is apathy?
lack of interest/enthusiasm
give differences between mental and physical illness
people don’t perceive themselves to be ill
no scientific basis to diagnosis, more uncertainty
perceived lack of treatment
agents of social control
give symptoms of anxiety
psychic anxiety: feeling of fear or dread
physical symptoms: palpitations, sweating, dry mouth, splanchnic vasoconstriction (butterflies), tremor, paraesthesia (pins and needles), depersonalisation, syncope (los of consciousness due to drop in bp)
give symptoms of obsessive compulsive disorder (OCD) - obsessions
ego-dystonic thoughts (unacceptable, against character)
repetitive, circular ruminations
insight maintained
resistance leads to anxiety
give symptoms of obsessive compulsive disorder (OCD) - compulsions
motor response to obsessional thoughts
ritualistic, precise
eg. hand washing, counting, checking door locks
start again if interrupted or doubt
what can anxiety be classified as?
generalised nxiety isorder, panic disorder, simple phobia, social phobia, agoraphobia, OCD, PTSD
what is agoraphobia
extreme fear of being in crowded places or places where escape routes aren’t clearly visible
is anxiety always bad?
only a disorder if its excessive, impacts on life or out of context
what is the most common cause of mental disorder?
anxiety
whats the lifetime prevalence of anxiety?
14-33%
is anxiety more common in males or females?
females (2:1)
what is the median onset age of anxiety?
11
how can anxiety be treated?
medications (eg. Clomipramine) and cognitive behaviour therapy (CBT)