Psychological Disorders Flashcards
What is the biomedical approach to psychological disorders?
Takes into account only the physical and medical causes of a psychological disorder
What is the biopsychosocial approach to psychological disorders?
Considers the relative contributions of biological, psychological and social components to an individuals disorder.
What is used to diagnose disorders?
The Diagnostic and Statistical Manual of Mental Disorders which categorizes mental disorders based on symptom patterns
What is schizophrenia?
A prototypical disorder with psychosis as a feature. It has both positive and negative symptoms
What are the positive and negative symptoms of schizophrenia?
Positive- add something to behavior, cognition, or affect and include delusions, hallucinations, disorganized speech, and disorganized behavior
Negative- the loss of something from behavior, cognition, or affect and include disturbance of affect and abolition
What are depressive disorders?
Include major depressive disorder and seasonal affective disorder
What is major depressive disorder?
Obtains at least one major depressive episode
Describe persistent depressive disorder.
Is dysthymia for at least two years that does not meet criteria for major depressive disorder
What is seasonal affective disorder?
The name for major depressive disorder with seasonal onset, with depression occurring during winter months
What is a characteristic of bipolar disorders?
To have manic or hypmanic episodes
What is bipolar I disorder?
It contains at least one manic episode
What is bipolar II disorder?
Contains at least one hypomanic episodes and one major depressive episode
What is cyclothymic disorder?
Contains hypomanic episodes with dysthymia
What are anxiety disorders?
Include generalized anxiety disorder, specific phobias, social anxiety disorder, agoraphobia and panic disorder
What is generalized anxiety disorder?
A disproportionate and persistent worry about many different things for the last 6 months
What are specific phobias?
Irrational fears of specific objects or situations