psychological disorders (15) Flashcards
psychopathology
The study of psychological disorders, including symptoms, etiology (causes), and treatment
psychological disorder
A condition characterized by abnormal thoughts, feelings, and behaviors
abnormal
deviate from the norm
no single definition
behavior caused by psychological disorders
1.) distress
2.) disrupted functioning in daily life
American Psychiatric Association definition of psychological disorders
Significant disturbances in thoughts, feelings, and behaviors which…
Reflect biological, psychological, or developmental dysfunction
Lead to significant distress or disability in one’s life
Do not reflect culturally approved responses to certain events
DSM-5
classification system used by most mental health professionals in the US
Published by the APA in 1952
international classification od diseases (ICD-10)
published by the world health association
classification and criteria for specific disorders are similar to the DSM but some differences exist
general health of populations
ICD
used for clinical diagnosis
DSM
valued for research
supernatural perspective
possessed by evil spirits
biological perspective
Genetic, chemical imbalances, brain abnormalities, neurotransmitters, hormones
diathesis-stress persepctive
Psychological disorders are due to a combination of biological and psychosocial factors
anxiety disorder
excessive and persistent fear and anxiety, and related disturbances in behavior
fear
live threat (cobra in front of me)
anxiety
anticipatory reaction (someone is bringing a cobra)
phobias
Excessive, distressing, and persistent fear or anxiety about a specific object or situation
acrophobia
heights
aerophobia
flying
arachnophobia
spiders
claustrophobia
enclosed spaces
panic attacks
sudden onset of intense panic and reaches a peak within 10 minutes
panic attack symptoms
1.) choking sensations
2.) hot flashes or chills
3.) dizziness or lightheadedness
4.) fears of losing control or of dying
panic disorder
repeated and unexpected panic attacks
agoraphobia
fear and avoidance of situations where panic attacks may occur
generalized anxiety disorder
a relatively continuous state of excessive, uncontrollable worry and apprehension
6 months straight
symptoms of generalized anxiety disorder
1.) restlessness
2.) difficulty concentrating
3.) fatigue
4.) muscle tension
5.) irritability
6.) sleep difficulties
panic disorder concerns
1.) additional panic attacks
2.) worry about the consequences of the attacks
3.) or problematic changes in behaviors related to the attacks
“fear of fear”
Obsessive-Compulsive Disorder (OCD)
people know their thoughts and urges are irrational and try to suppress or ignore them but have an extremely difficult time doing so
Obsessions
intrusive and unwanted thoughts
compulsions
urges to engage in repetitive behaviors or mental acts
common compulsions
repetitive hand washing and checking (ex. if a door is locked)
eating disorders
1.) anorexia nerviosa
2.) bulimia nervosa
3.) binge-eating disorder
anorexia nerviosa
intense fear of gaining weight and distorted body image
severe weight loss through starvation or excessive exercise