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Psych - Chapter 15 terms
Psychological Disorders
52
Psychology
Undergraduate 1
03/21/2011

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Term
Demonic Model
Definition
view of mental illness in which odd behaviour, hearing voices, or talking to oneself was attributed to evil spirits infesting the body
Term
Medical Model
Definition
perceptions that regarded mental illness as due to a physical disorder requiring medical treatment
Term
Asylum
Definition
institutions for the mentally ill created in the 15th century
Term
Moral Treatment
Definition
Approach to mental illness calling for dignity, kindness, and respect for the mentally ill.
Term
Deinstitutionalization
Definition
1960's and 70's governmental policy that focused on releasing hospitalized psychiatric patients into the community and closing mental hospitals.
Term
Bipolar Disorder
Definition
condition marked by a history of at least one manic episode
Term
Bulimia Nervosa
Definition
eating disorder associated with a pattern of bingeing and purging in an effort to lose or maintain weight.
Term
Anorexia nervosa
Definition
eating disorder associated with excessive weight loss and the irrational perception that one is overweight.
Term
Diagnostic and Statistical Manual of Mental Disorders (DSM)
Definition
diagnostic system containing the American Psychiatric Association (APA) criteria for mental disorders.
Term
Labelling Theorists
Definition
scholars who argue that psychiatric diagnoses exert powerful negative effects on people's perceptions and behaviours.
Term
Prevalence
Definition
percentage of people within a population who have a specific mental disorder
Term
Axes
Definition
dimensions of functioning
Term
Comorbidity
Definition
co-occurrence of two or more diagnoses within the same person
Term
Categorical Model
Definition
model in which a mental disorder differs from normal functioning in kind rather than degree
Term
Dimensional Model
Definition
model in which a mental disorder differs from normal functioning in degree rather than kind
Term
Insanity Defense
Definition
legal defence proposing that people shouldn't be held legally responsible for their actions if they weren't of "sound mind" when committing them
Term
Incompetence to stand trial
Definition
assessment of a defendant's mental capacity to stand trial in a court of law
Term
Involuntary Commitment
Definition
Procedure of placing some mentally ill people in a psychiatric hospital or other facility based on their potential danger to themselves or others, or their inability to care for themselves.
Term
Somatoform Disorders
Definition
conditions marked by physical symptoms that suggest an underlying medical illness, but that are actually psychological in origin.
Term
Hypochondriasis
Definition
an individual continual preoccupation with the notion that he/she is suffering from a serious physical disease.
Term
Panick Attacks
Definition
brief, intense episodes of extreme fear, characterized by sweatiness, dizziness, light-headedness, racing heartbeat, and feeling of impending death or going crazy.
Term
Panic Disorder
Definition
repeated and unexpected panic attacks, along with either persistent concerns about future attacks, or a change in personal behaviour in attempt to avoid them.
Term
Generalized Anxiety Disorder
Definition
continual feelings of worry, anxiety, physical tension, and irritability across many areas of life functioning
Term
Phobia
Definition
intense fear of an object or situation that's greatly out of proportion to it's actual threat
Term
Agoraphobia
Definition
fear of being in a place or situation from which escape is difficult or embarrassing, or in which help is unavailable in the event of a panic attack
Term
Specific Phobias
Definition
intense fear of objects, places, or situations that are greatly out of proportion to their actual threat
Term
Social Phobia
Definition
marked fear of public appearances in which embarrassment or humiliation is possible
Term
Posttraumatic Stress Disorder (PTSD)
Definition
marked emotional disturbance after experiencing or witnessing a severely stressful event
Term
Obsessive Compulsive Disorder
Definition
condition marked by repeated and lengthy (atleast one hour per day) immersion in obsession, compulsions, or both
Term
Obsessions
Definition
persistent ideas, thoughts, or impulses that are unwanted an inappropriate, causing marked distress
Term
Compulsions
Definition
repetitive behaviours or mental acts performed to reduce or prevent stress
Term
Anxiety Sensitivity
Definition
fear of anxiety related sensations
Term
Major Depressive Episode
Definition
state in which a person experiences a lingering depressed mood or diminished interest in pleasurable activities, along with symptoms that include weight loss and sleep difficulties
Term
Cognitive Model of Depression
Definition
theory that depression is caused by negative beliefs and expectations
Term
Learned Helplessness
Definition
tendency to feel helpless in the face of events we can't control
Term
Manic Episode
Definition
experience marked by dramatically elevated mood, decreased need for sleep, increased energy, inflated self-esteem, increase in talkativeness, and irresponsible behaviour
Term
Dissociative Disorders
Definition
conditions involving disruptions in consciousness, memory, identity or perception
Term
Depersonalization Disorder
Definition
condition marked by multiple episodes of depersonalization
Term
Depersonalization Disorder
Definition
condition marked by multiple episodes of depersonalization
Term
Dissociative Amnesia
Definition
inability to recall important personal information - most often related to a stressful experience - that can't be explained by ordinary forgetfulness
Term
Dissociative Fugue
Definition
sudden, unexpected travel away from home or the workplace, accompanied by amnesia for significant life events.
Term
Dissociative Identity Disorder (DID)
Definition
condition characterized by the presence of two or more distinct identities or personality states that recurrently take control of the person's behaviour
Term
Schizophrenia
Definition
severe disorder of thought and emotion associated with a loss of contact with reality
Term
Delusions
Definition
strongly held , fixed beliefs that have no basis in reality
Term
Psychotic symptoms
Definition
psychological problems reflecting serious distortions in reality
Term
Hallucinations
Definition
sensory perceptions that occur in the absence of an external stimulus
Term
Catatonic symptoms
Definition
Motor problems, including extreme resistance to complying with simple suggestions, holding the body in bizarre or rigid postures, or curling up in a fetal position
Term
Diathesis-Stress Models
Definition
perspective proposing that mental disorders are a joint product of a genetic vulnerability, called diathesis, and stressors that trigger this vulnerability
Term
Personality Disorder
Definition
condition in which personality traits, appearing first in adolescence, are flexible, stable, expressed in a wide variety of situations, and lead to distress or impairment
Term
Borderline Personality Disorder
Definition
condition marked by extreme instability in mood, identity, and impulse control
Term
Psychopathic Personality
Definition
condition marked by superficial charm, dishonesty, manipulativeness, self-centredness, and risk taking
Term
Antisocial Personality Disorder
Definition
condition marked by a lengthy history of irresponsible and/or illegal actions
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