ap psych unit 5

abnormal psychology

study of unusual patterns of behaviors, emotions, and thoughts, which may or may not be understood as precipitating a mental disorder

clinical psychology

branch of psychology that assesses, diagnoses, treats, and presents mental, emotional, and behavioral disorders, utilizing various therapeutic methods to improve individual’s mental health and well-being

psychological disorder

a disturbance in people’s thoughts, emotions, or behaviors that causes distress or suffering and impairs their daily lives

dysfunctional/maladaptive behaviors

behaviors that interfere with normal day-to-day life

medical model

the concept that diseases, in this case psychological disorders, have physical causes that can be diagnosed, treated, and, in most cases, cured, often through treatment in a hospital

diathesis stress model

the concept that genetic predispositions (diathesis) combine with environmental stressors (stress) to influence psychological disorder

aka vulnerability-stress model

epigenetics

“above” or “in addition to” (epi) genetics; the study of the molecular mechanisms by which environments can influence genetic expression (without a DNA change)

psychology student syndrome

psychology students studying abnormal behavior can become convinced that they have some mental disorder (overgeneralization, oversimplification)

dsm-5-tr

the American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision; a widely used system for classifying psychological disorders

comprehensive classification system used by mental health professionals to diagnose and categorize mental disorders, providing standardized criteria and descriptions for consistent use across clinical settings

international classification of mental disorders (icd)

global standard for reporting and categorizing diseases, including mental health and behavioral disorders, used by healthcare professionals to diagnose conditions and track health trends worldwide

anxiety disorders

a group of disorders characterized by excessive fear and anxiety and related maladaptive behaviors

social anxiety disorder

intense fear and avoidance of social situations

generalized anxiety disorder

an anxiety disorder in which a person is continually tense, apprehensive, and in a state of autonomic nervous system arousal

panic disorder

an anxiety disorder marked by unpredictable, minutes-long episodes of intense dread in which a person may experience terror and accompanying chest pain, choking, or other frightening sensations; often followed by worry over a possible next attack

agoraphobia

fear or avoidance of situations, such as crowds or wide open places, where one may experience a loss of control and panic

specific phobias

an anxiety disorder marked by a persistent, irrational fear and avoidance of a specific object, activity, or situation

obsessive-compulsive disorder (ocd)

a disorder characterized by unwanted repetitive thoughts (obsessions), actions (compulsions), or both

hoarding disorder

a persistent difficulty parting with possessions, regardless of their value

posttraumatic stress disorder (ptsd)

a disorder characterized by haunting memories, nightmares, hypervigilance, avoidance of trauma-related stimuli, social withdrawal, jumpy anxiety, numbness of feeling, and/or insomnia that lingers for four weeks or more after a traumatic experience

trauma and stressor related disorders

a group of disorders in which exposure to a traumatic or stressful event is followed by psychological distress

depressive disorders

a group of disorders characterized by an enduring sad, empty, or irritable mood, along with physical and cognitive changes that affect a person’s ability to function

bipolar disorders

a group of disorders in which a person alternates between the hopelessness and lethargy of depression and the overexcited state of mania (formerly called manic-depressive disorder)

major depressive disorder

a disorder in which a person experiences five or more symptoms lasting two or more weeks, in the absence of drug use or a medical condition, at least one of which must be either (1) depressed mood or (2) loss of interest or pleasure

persisten depressive disorder

a disorder in which people experience a depressed mood on more days than not for at least 2 years (formerly called dysthymia)

bipolar i disorder

the most severe form, in which people experience a euphoric, talkative, highly energetic, and overly ambitious state that lasts a week or longer

mania

a hyperactive, wildly optimistic state in which dangerously poor judgment is common

bipolar ii disorder

a less severe form of bipolar in which people move between depression and a milder hypomania

rumination

compulsive fretting; overthinking our problems and their causes

schizophrenia spectrum disorder

a group of disorders characterized by delusions, hallucinations, disorganized thinking or speech, disorganized or unusual motor behavior, and negative symptoms (such as diminished emotional expression); includes schizophrenia and schizotypal personality disorder

psychotic disorder

a group of disorders marked by irrational ideas, distorted perceptions, and a loss of contact with reality

schizotypal personality disorder

experience discomfort in close relationships, have distorted thoughts and perceptions, and engage in eccentric behaviors

hallucination

when one sees, hears, feels, tastes, or smells things that exist only in their mind; false perceptions

delusion

a false belief, often of persecution or grandeur, that may accompany psychotic disorders

impaired theory of mind

when one has difficulty reading other peoples’ facial expressions and states of mind

chronic schizophrenia

(also called process schizophrenia) a form of schizophrenia in which symptoms usually appear by late adolescence or early adulthood; as people age, psychotic episodes last longer and recovery periods shorten

acute schizophrenia

(also called reactive schizophrenia) a form of schizophrenia that can begin at any age; frequently occurs in response to a traumatic event, and from which recovery is much more likely

dissociative disorders

a controversial, rare group of disorders characterized by a disruption of or discontinuity in the normal integration of consciousness, memory, identity, emotion, perception, body representation, motor control, and behavior

dissociative identity disorders

a rare dissociative disorder in which a person exhibits two or more distinct and alternating personalities (formerly called multiple personality disorder)

dissociative amnesia

a disorder in which people with intact brains reportedly experience memory gaps; people with dissociative amnesia may report not remembering trauma-related specific events, people, places, or aspects of their identity and life history

personality disorders

a group of disorders characterized by enduring inner experiences or behavior patterns that differ from someone’s cultural norms and expectations, are pervasive and inflexible, begin in adolescence or early adulthood, are stable over time, and cause distress or impairment

antisocial personality disorder

a personality disorder in which a person (usually a man) exhibits a lack of conscience for wrongdoing, even toward friends and family members; may be aggressive and ruthless or a clever con artist

feeding and eating disorders

a group of disorders characterized by altered consumption or absorption of food that impairs health or psychological functioning (feeding disorders typically occur in infants and young children, whereas eating disorders affect people who self-feed)

anorexia nervosa

an eating disorder in which a person (usually an adolescent female) maintains a starvation diet despite being significantly underweight, and has an inaccurate self-perception; sometimes accompanied by excessive exercise

bulimia nervosa

an eating disorder in which a person’s binge eating (usually of high-calorie foods) is followed by inappropriate weight-loss-promoting behavior, such as vomiting, laxative use, fasting, or excessive exercise

neurodevelopmental disorders

central nervous system abnormalities (usually in the brain) that start in childhood and alter thinking and behavior (as in intellectual limitations or a psychological disorder)

autism spectrum disorder

a disorder that appears in childhood and is marked by limitations in communication and social interaction, and by rigidly fixated interests and repetitive behaviors

attention-deficit/hyperactivity disorder

a psychological disorder marked by extreme inattention and/or hyperactivity and impulsivity

deinstitutionalization

the process, begun in the late twentieth century, of moving people with psychological disorders out of institutional facilities

psychotherapy

treatment involving psychological techniques; consists of interactions between a trained therapist and someone seeking to overcome psychological difficulties or achieve personal growth

biomedical therapy

prescribed medications or procedures that act directly on the person’s physiology

eclectic therapy approach

an approach to psychotherapy that uses techniques from various forms of therapy

psychoanalysis

(1) Freud’s theory of personality that attributes thoughts and actions to unconscious motives and conflicts; the techniques used in treating psychological disorders by seeking to expose and interpret unconscious tensions (2) Sigmund Freud’s therapeutic technique; Freud believed the patient’s free associations, resistances, dreams, and transferences — and the analyst’s interpretations of them — released previously repressed feelings, allowing the patient to gain self-insight

resistance

in psychoanalysis, the blocking from consciousness of anxiety-laden material

interpretation

in psychoanalysis, the analyst’s noting of supposed dream meanings, resistances, and other significant behaviors and events in order to promote insight

transference

in psychoanalysis, the patient’s transfer to the analyst of emotions linked with other relationships (such as love or hatred for a parent)

psychodynamic therapists

therapy deriving from the psychoanalytic tradition; views individuals as responding to unconscious forces and childhood experiences, and seeks to enhance self-insight

insight therapies

therapies that aim to improve psychological functioning by increasing a person’s awareness of underlying motives and defenses

person-centered therapu

a humanistic therapy, developed by Carl Rogers, in which the therapist uses techniques such as active listening within an accepting, genuine, empathic environment to facilitate clients’ growth (aka client-centered therapy)

active listening

empathic listening in which the listener echoes, restates, and seeks clarification, a feature of Rogers’ person-centered therapy

unconditional positive regard

a caring, accepting, nonjudgmental attitude, which Carl Rogers believed would help clients develop self-awareness and self-acceptance (aka unconditional regard)

behavior therapists

therapy that uses learning principles to reduce unwanted behaviors

counterconditioning

behavior therapy procedures that use classical conditioning to evoke new responses to stimuli that are triggering unwanted behaviors; include exposure therapies and aversive conditioning

exposure therapies

behavioral techniques, such as systematic desensitization and virtual reality exposure therapy, that treat anxieties by exposing people (in imaginary or actual situations) to the things they fear and avoid

systematic desensitization

a type of exposure therapy that associates a pleasant relaxed state with gradually increasing anxiety-triggering stimuli; commonly used to treat specific phobias

virtual reality exposure therapy

a counterconditioning technique that treats anxiety through creative electronic simulations in which people can safely face specific fears, such as flying, spiders, or public speaking

aversive conditioning

associates an unpleasant state (such as nausea) with an unwanted behavior (such as drinking alcohol)

token economy

an operant conditioning procedure in which people earn a token for exhibiting a desired behavior and can later exchange tokens for privileges or treats

cognitive therapy

therapy that teaches people new, more adaptive ways of thinking; based on the assumption that thoughts intervene between events and our emotional reactions

rational-emotional behavior therapy (rebt)

a confrontational cognitive therapy, developed by Albert Ellis, that vigorously challenges people’s illogical, self-defeating attitudes and assumptions

cognitive-behavioral therapy

a popular integrative therapy that combines cognitive therapy (changing self-defeating thinking) with behavior therapy (changing behavior)

group therapy

therapy conducted with groups rather than individuals, providing benefits from group interaction

family therapy

therapy that treats people in the context of their family system.; views an individual’s unwanted behaviors as influenced by, or directed at, other family members