Exam 4 Flashcards
behavior that causes people to experience distress and prevents them from functioning in their daily lives
abnormal behavior
assumes that physiological causes are at the root of psychological disorders
medical perspective
argues that psychological disorders stem from childhood conflicts
psychoanalytic perspective
assumes that abnormal behaviors are learned responses
behavioral perspective
definitions of abnormal behavior
- deviation from the average
- deviation from the ideal
- sense of personal discomfort
- inability to function effectively
- a legal concept: insanity
assumes that cognitions (people’s thoughts and beliefs) are central to psychological disorders
cognitive perspective
emphasizes people’s responsibility for their own behavior and the need to self-actualize
humanistic perspective
assumes that behavior is shaped by family, society, and culture
sociocultural perspective
a system devised by the American psychiatric association, used by most professionals to diagnose and classify abnormal behavior
DSM-5 (The diagnostic and statistical manual of mental disorders, fifth edition)
the occurrence of anxiety without an obvious external cause, affecting daily functioning
anxiety disorder
an intense irrational fear of specific objects or situations
phobia
anxiety disorder that takes the form of panic attacks lasting from a few seconds to as long as several hours
panic disorder
symptoms may include heart palpitations, shortness of breath, sweating, faintness and dizziness, gastric sensations, and sometimes a sense of imminent death
panic attacks
experience of long-term persistent anxiety and worry
generalized anxiety disorder
characterized by obsessions or compulsions
obsessive-compulsive disorder (OCD)
What are the causes of anxiety disorders?
- genetics
- certain chemical deficiencies in the brain
- a learned response to stress
- cognitive approach: inappropriate and inaccurate thoughts and beliefs about the world
psychological difficulties that take on a physical (somatic) form, but for which there is no medical cause
somatic symptom disorders
somatic symptom disorder in which individuals have constant fear of illness and a preoccupation with their health
illness anxiety disorder
completely psychological and there is no biological reason for the problem
conversion disorder
rare psychological dysfunctions characterized by the separation of different facets of a person’s personality that are normally integrated
dissociative disorder
persistent unwanted thought or idea that keeps recurring
obsession
an irresistible urge to repeatedly carry out some behavior that seems strange and unreasonable
compulsion
a disorder in which a person displays characteristics (features) of two or more distinct personalities, once called multiple personality disorder
dissociative identity disorder (DID)
a disorder in which a significant, selective memory loss occurs
dissociative amnesia
a form of amnesia in which the individual leaves home and sometimes assume a new identity
dissociative fugue
what are the causes of dissociative disorders
dissociating key parts of who they are can help people keep disturbing memories or perceptions from reaching conscious awareness; this reduces anxiety
a disturbance in emotional experience that is strong enough to interfere with everyday living
mood disoders
a severe form of depression that interferes with concentration, decision making, and sociability
major depressive disorder
How many Americans suffer with major depression
15 million
How is major depression different from normal occasional depression?
more intense, lasts longer, and may have no clear trigger
an extended state of intense, wild elation
mania
a disorder in which a person alternates between periods of euphoric feelings of mania and periods of depression
bipolar disorder
what are the causes of mood disorders?
- neurotransmitters serotonin and norepinephrine
- genetic factors
- feelings of loss or anger directed at oneself
- stresses of life reduce positive reinforcers, so people withdraw
- learned helplessness
- view self as losers; self blame, negative focus
a learned explanation that events in one’s life are uncontrollable, and one cannot escape from the situation
learned helplessness
a class of disorders in which a severe distortion of reality occurs
schizophrenia
Characteristics of schizophrenia
- decline from a previous level of functioning
- disturbances of thought and language
- delusions
- hallucinations
- emotional disturbances
- withdrawal
firmly held, unshakable beliefs with no basis in reality
delusions
perceiving things that do not actually exist
hallucinations
schizophrenia occurs when there is excess activity in the areas of the brain that use the neurotransmitter dopamine
dopamine hypothesis
what are the environmental causes of schizophrenia
- high levels of expressed emotion
- family communication patterns
individuals may inherit a predisposition to develop schizo
predisposition model of schizo
disorder characterized by a set of inflexible maladaptive behavior patterns that keep a person from functioning appropriately in society
personality disorder
individuals show no regard for the moral and ethical rules of society or the rights of others (sociopathic personality)
antisocial personality disorder
what are the possible causes of antisocial personality disorder
- inability to experience emotions appropriately
- problems in familiy relationships
- sociocultural factors
individuals have difficulty developing a secure sense of who they are; rely on relationships with others to define their identity
borderline personality disorder
-an exaggerated sense of self-importance
- expect special treatment from others, but disregard others feeling altogether
- no empathy for others
- manipulative
narcissistic personality disorder
what percentage of children suffer from depression?
2.5%
what percentage of adolescents suffer from depression?
8%
What are some symptoms of depression?
- exaggerated fears
- clinginess
-avoidance of everyday activities
-delinquency
inattention, impulsiveness, a low tolerance for frustration, and a great deal of inappropriate activity
Attention-deficit hyperactive disorder (ADHD)
a severe developmental disability that impairs children’s ability to communicate and relate to others
autism spectrum disorder
what is the most common disorder among adults in the united states?
depression
treatment in which a trained professional uses psychological techniques to help a person overcome psychological difficulties and disorders, resolve problems in living, or bring about personal growth
psychotherapy
therapy that relies on drugs and other medical procedures to improve psychological functioning
biomedical therapy
seeks to bring unresolved past conflicts and unacceptable impulses from the unconscious into the conscious, where patients may deal with the problems more effectively
psychodynamic therapy
Freudian psychotherapy in which the goal is to release hidden unconscious thoughts and feelings in order to reduce their power in controlling behavior
psychoanalysis
what are the three types of psychodynamic therapy?
- free association
- dream interpretation
- transference
patient says aloud whatever comes to mind; analyst connects this to the unconscious
free association
examining dreams for clues to the unconscious
dream interpretation
the transfer of feelings to a psychoanalyst of love or anger that had been originally directed to a patient’s parents or other authority figures
transference
treatment approaches that build on the basic processes of learning; assumes both normal and abnormal behavior are learned
behavioral treatment approaches
reduces the frequency of undesired behavior by pairing aversive, unpleasant stimulus with that undesired behavior
aversive conditioning
a behavioral therapy technique in which gradual exposure to an anxiety-producing stimulus is paired with relaxation to extinguish the response of anxiety
systematic desensitization
a list of the things you associate with your fears, in order of increasing severity
hierarchy of fears
treatment for anxiety in which people are confronted, either suddenly or gradually, with a stim that they fear, but relaxation training is omitted
exposure
a behavioral treatment for anxiety in which people are confronted either suddenly or gradually with a situation they fear
flooding