Schizophrenia Flashcards
Primary psychosis
Derived from schizophrenia spectrum disorder
Secondary psychosis
Derived from substance intoxicaaation and dementia
So we know that primary and secondary psychosis can
Coexist and may potentiate eachother
Ex.. dementia and schizophrenia
Or schizophrenia and substance abuse
How long can Schizopreniform disorder last ?
Symptoms must last at least 1 mo but not more than 6 mo
Description of schizophreniform disorder
Essential features are identical to those of schizophrenia but of shorter duration
How long does Brief psychotic disorder last
Usually no longer than a month
Person can return back to premorbid functioning and usually precipitated by extreme stress
Description of brief psychotic disorder
Sudden onset of psychiatric symtpoms
Schizoaffective disorder is
Better prognosis than schizophrenia but significantly worse than a mood disorder
Description of schizoaffective disorder
Symptom of a mood disorder , major depressive , manic or mixed episode , concurrent with symptoms that meet the criteria for schizophrenia
Common psychotic disorder
Description of schizoaffective disoder
Symptom of a mood disorder: major depressive, manic, or mixed episode, concurrent with symptoms that meet the criteria for schizophrenia. Common psychotic disorder
Schizotypal personality disorder may what
May progress to developing schizophrenia
Description of schizotypal personality disorder
Personality disorder considered part of the schizophrenia spectrum disorders (DSM-5) shares common genetics and neuropsychiatric characteristics
Intense discomfort with close relationships
Delusional disorder is
Ranges from remission without relapse to chronic waxing and waning symptoms must last at least 1 month
Delusional disorder description
Involves bizarre delusions as being followed, infected, loved at a distance, or deceived by a spouse
Substance/ medication induced psychotic I disorder
Psychosis usually resolves
Primary intervention for schyzophrenia
Targets people at high risk
Secondary intervention of schizophrenia
Intervening early and reducing duration of untreated diagnosis
Prodomal phase of schizophrenia
Early recognition of exacerbation and treatment is vital in this time
Some people may ignore
acute phase of schizophrenia
Severe and well developed symptoms (positive, negative , cognitive, neuro cognitive and mood symptoms)
Stabilization phase
They are not having delusions or psychosis due to meds that are working
Maintenance phase for schizophrenia
We want to keep them there as long as possible
What can cause an exacerbation of schizophrenia?
Not taking meds, and high stress
Secondary causes to psychosis
Brain tumors
Cyst
Dementia
Neurological diseases
Enviromental toxins
Misuse of and addiction of prescription meds
Positive symptoms
Hallucination
Delusions
Bizarre behavior
Catatonia
Formal thought disorder
Negative symptoms
Apathy
Lack of motivation
Anhedonia
Blunted or flat affect
Poverty and speech
Social withdraw
Anhedonia
Asociality
Cognitive symptoms of schizophrenia
Impairment in memory
Disruption in social learning
Inability to reason, solve problems , focus attention
Mood symptoms of schizophrenia
Depression
Anxiety
Demoralization
Suicidality
Excitability
Agitation
Mind reading
Believe they can read others minds and know what they are thinking
Somatic
False belief body is changing in an unusual way ( they may be growing an additional limb)
ideas of reference
When they misinterpret the normal day to day events
( two people talking together - they may be plotting against an individual)