module 14 : psychological disorders Flashcards
what is psychological disorders ?
abnormal psychology
the four D’s
- deviance
- distress
- dysfunction
- danger
Deviance
behaviors, thoughts and feelings that are not social standard (statistical or cultural)
Distress
feeling that are upsetting and cause pain, suffering, sorrow
Dysfunction
feelings are disruptive to ones routine
Danger
feelings may lead to harm or injury to self or others
Labels (4)
- Provides explanation for abnormal behaviors, thoughts and feelings
- Provides a language for specialists
- Manageable and efficient for tracking rates (data)
- Labels can have long term effects on a person.
DSM
Created to classify and classify psychiatric and psychological disorders (system)
Major changes to DSM-5 (4)
- use of Arabic numerals
- arranged disorders in chronically order
- change in labels + new categories
- 1 domain instead of 5 (Axis)
DMS use
They inspire to diagnose and develop treatment plans (case formulation, including clinical significance)
neurodevelopemental disorders (+EX)
- Relates to development of the nervous system
- Infancy, early childhood
Impairment : - Social
- Academic
- Behavioral
EX. Autism spectrum disorder (Aspergers)
Autism spectrum disorder (Aspergers)
Second year of life
Difficulty to express emotions, attached to routine, and lack communication skills, can be hypersensitive to touch
Schizophrenia spectrum and other psychotic disorders
Impairment of their function (lost touch with reality)
Serious mental illness (interferes in daily activity)
Many end up homeless
Positive and negative symptoms
(mathematical sens +, - )
+ When it adds something to a person’s behavior or sensory repertoire : Hallucination (or inappropriate emotions)
- When it subtracts from a person’s behavior or sensory repertoire : Lack of emotion
Bipolar and related disorders (+EX)
Bipolar = two opposites extremes
Alternation of mania episodes and depression episodes
EX. Bipolar II disorder
Mania
excessive energy interferes with function at significant level