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Exam 3 Abnormal Psych
Substance Use, Abuse and Dependence, Health Psychology, Schizophrenia and Psychotic Disorders, and Personality DIsorders
81
Psychology
Undergraduate 2
04/11/2012

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Term
Psychotic Disorders
Definition
Characterizd by unusual thinking, distorted perceptions, and odd behaviors
Term
psychosis
Definition
severe mental condition characterized by a loss of contact with reality
Term
delusion
Definition
a false belief
Term
hallucination
Definition
a false sensory perception
Term
schizophrenia
Definition
a severe psychological disorger characterized by disorganization in thought perception and behavior
Term
Emil Kraeplin
Definition
defined schizophrenia as "dementia praecox" to highlight pervasive disturbance of perceptual and cognitive faculties
Term
Dissociative Identity Disorder
Definition
individuals have two or more personalities each with its own thoughts, feelings, and behaviors
Term
How Schizophrenia differs from D.I.D.
Definition
Schizophrenia results in the inability to perceieve the environment appropriately and deal with it adequately while D.I.D. individuals have 2 or more personalities
Term
Positive Symptoms of Schizophrenia
Definition

delusions, disordered thoughts and speech, and sensory hallucinations

-generally responds well to medication

Term
Negative Symptoms of Schizophrenia
Definition
flat or blunted affect and emotion, poverty of speech (alogia) inability to experience pleasure (anhedonia) lack of desire to form relationships (asociality) and a lack of motivation (avolition)
Term
Persecutory Delusions
Definition
beliefs that someone is persecuting them, or that they are a special agent of some sort
Term
Delusions of Influence
Definition
beliefs that ones thoughts or behaviors are being controlled by others
Term
Loose Association
Definition
thoughts that have little or no logical connection to the next thought
Term
Clang Association
Definition
Speech governed by words that sound alike rather than words that have the appropriate meaning
Term
waxy flexibility
Definition
a condition in which parts of the body (usually the arms) will remain frozen in a particular posture when positioned that way by another person
Term
Catatonia
Definition
condition in which person is awake but is nonresponsive to external stimulation
Term
Blunted Affect
Definition
Diminished or immobile facial expressions and a flat, monotonic vocal tone that does not change even when the topic of conversation becomes emotionally laden
Term
Anhedonia
Definition
lack of capacity for pleasure, the individual does not feel joy or happiness
Term
Avolition
Definition
an inability to initiate or follow through on plans
Term
Alogia
Definition
decreased quality or quantity of speech
Term
Gradual Onset of Schizophrenia
Definition
some deterioration in functioning
Term
Prodromal
Definition
social withdrawal and deterioration in hygiene
Term
Acute
Definition
begins to exhibit positive symptoms
Term
Residual
Definition
Psychotic symptoms are no longer present but negative symptoms remain
Term
Brief Psychotic Disorder
Definition
sudden onset of psychotic symptoms that does not last more than a month
Term
Schizophrenoform
Definition
identical to schizophrenia but the illness lasts less than 6 months
Term
Schizoaffective
Definition
patient suffers from schisophrenia and depression, mania, or mixed episodes
Term
Delusional Disorder
Definition
presence of nonbizzare delusions
Term
Shared Psychotic Disorder
Definition
two people sharing the same delusional belief
Term
Antipsychotics
Definition
class of medications that block dopamine receptors
Term
Tardive Dyskinesia
Definition
neurological condition characterized by abnormal and involuntary movement of the face, mouth, limbs, and trunk
Term
Atypical Antipsychotics
Definition
medications that effectively treat positive symptoms; some effect on negative symptoms and cognitive impairment
Term
Typical Antipsychotics
Definition
medications that effectively reduce the positive symptoms of schizophrenia but produce serious side effects
Term
Personality Traits
Definition
enduring patterns of perceiving, relating to, and thinking about the environment and oneself that are exhibited in a wide range of social and personal contexts.
Term
Three p's Pattern of Behavior
Definition
persistant, pervasive, pathological
Term
Three Clusters
Definition
"A" Odd or eccentric
"B" dramatic, emotional, or erratic
"C" anxious or fearful
Term
Personality Disorders
Definition
enduring pattern of inner experience and behavior that deviates markedly from the expectations of the individual’s culture, is pervasive and inflexible, has an onset in late adolescence or early adulthood, is stable over time, and leads to distress and impairment.
Term
Cluster "A"
Definition
viewed as odd, quirky, or eccentric in nature.
Term
Paranoid Personality Disorder
Definition
"A" distrustful and suspicious of others
Term
Schizoid Personality Disorder
Definition
"A" pattern of social detachment and limited expression of emotion
Term
Schizotypal Personality Disorder
Definition
"A" inability to maintain close relationships and distortion in thought "magical thinking"
Term
Cluster "B"
Definition
Behaviors viewed as exaggerated, inflated, dramatic, emotional, or erratic.
Term
Antisocial Personality Disorder
Definition
"B" Pervasive patter of disregard for, and violation of, the rights of others. Also been referred to as psychopathy, sociopathy, or dyssocial personality disorder.
Term
Narcissistic Personality Disorder
Definition
"B" Pervasive pattern of grandiosity, need for admiration, and lack of empathy.
People with Narcissistic PD believe they deserve only the best of everything.
Term
Borderline Personality Disorder
Definition
"B" Pervasive patter of instability of interpersonal relationships, self-image, affect, and marked impulsivity.
Term
Histrionic Personality Disorder
Definition
"B" Pervasive and excessive emotionality and attention-seeking behavior.
Term
Cluster "C"
Definition
Behaviors marked by considerable anxiety or withdrawal
Share features of anxiety, obsessionality, or fear of independence
Term
Avoidant Personality Disorder
Definition
"C" Pervasive pattern of social inhibition, feelings of inadequacy, and hypersensitivity to negative evaluation.
People with Avoidant PD are usually excessively shy and uncomfortable in social situations.
Term
Dependent Personality Disorder
Definition
"C"Pervasive and excessive need to be taken care of that leads to submissive and clinging behavior and fears of separation.
People with Avoidant PD have intense anxiety and fears associated with being alone.
Term
Obsessive Compulsive Personality Disorder
Definition
"C" Preoccupation with orderliness, perfectionism, and mental and interpersonal control, at the expense of flexibility, openness, and efficiency.
People with Obsessive-Compulsive PD are often referred to as “pack rats” or compulsive hoarders.
Term
Rene Descartes
Definition
One of the most influential Renaissance thinkers was the French philosopher and mathematician Rene Descartes (1596-1650), whose 1st innovation was the concept of the human body as a machine. He described all the basic reflexes of the body, and he constructed elaborate models to demonstrate his principles. He believed that disease occurred when the machine broke down, and the physician’s job was to repair the machine.
He is best known for his beliefs that the mind & body are autonomous processes that interact minimally, & that each is subject to different laws of causality.
Term
Mind-body dualism
Definition
a belief that the mind and body function independently
Term
Stress
Definition
negative emotional experience that is accompanied by biochemical, physiological, cognitive, and behavioral responses aimed at changing or adjusting to the stressor
Term
Stressor
Definition
is any event that produces tension or other negative emotion, such as fear
Term
Appraisal Process
Definition
a person's assessment of whether a person has the resources or coping skills to meet the demands of a situation
Term
Primary Appraisal
Definition
How much harm?
Term
Secondary Appraisal
Definition
What can I do to cope?
Term
Acute Stress Paradigm
Definition
procedure in which short-term stress is created in the laboratory, and its impact on physiological, neuroendocrine, and psychological responses is measured
Term
Hans Selye
Definition
First to introduce the term "stress"
Term
General Adaptation Syndrome
Definition
1. alarm
2. resistance
3. exhaustion
Term
GAS: Alarm
Definition
First, a state of alarm occurs. This is our bodies’ natural response to stressful stimuli and is there to protect us. This level is often known as the “fight or flight” response. The muscles tense, the heart beats faster, the breathing and perspiration increases, the eyes dilate, the stomach may clench. Once the cause of the stress is removed, the body will go back to normal. If the cause of stress is not removed, however,
Term
GAS: Resistance
Definition
In this stage, our bodies make attempts to cope if the stress persists. If this stage is activated regularly it can lead to disease (bc this is the stage where high levels of glucocorticoids can be found).
Term
GAS: Exhaustion
Definition
In this stage, the body has run out of its reserve of body energy and immunity. Mental, physical and emotional resources suffer heavily. The body experiences "adrenal exhaustion". The blood sugar levels decrease as the adrenals become depleted, leading to decreased stress tolerance, progressive mental and physical exhaustion, illness and collapse.
Term
HPA Axis
Definition
Hypothalamus, pituitary, and adrenal cortex. Increases levels of hormones such as cortisol.
Term
HPA Axis
Definition
Hypothalamus, pituitary, and adrenal cortex. Increases levels of hormones such as cortisol.
Term
Cortisol
Definition
quick burst of energy, heightened memory functions, a burst of increased immunity, lower sensitivity to pain, and helps maintain homeostasis in the body
Term
Nonspecific Immune System
Definition
general protection against infections and diseases provided by anatomical barriers
Term
Specific Immune System
Definition
protection against specific infections and diseases as a result of natural or artificial processes
Term
Substance use
Definition
low to moderate use of a substance that does not impair Axis IV functioning
Term
Substance intoxication
Definition
acute effects of substance use
Term
Substance abuse
Definition
ingestion of substances leading to disruption in Axis IV functioning
Term
Substance dependence
Definition
tolerance and withdrawal
Term
Abuse
Definition
A maladaptive pattern of substance use leading to clinically significant impairment or distress
Term
Dependence
Definition
A maladaptive pattern of substance use leading to clinically significant impairment or distress, plus at least 3 of the following

-Tolerance
-Withdrawal
-Using larger amounts of substance for longer
-Persistent desire for the substance (unable to quit)
-Spends significant time trying to obtain the drug
-Effects on Axis IV & recreation
-Continued use despite medical or psychological problems
Term
Nicotine
Definition
A highly addictive component of tobacco that is considered to be both a stimulant and a sedative
Term
Delirium Tremens
Definition
DTS: severe form of alcohol withdrawal that involves sudden and severe mental or nervous system changes
Term
Alcohol Cirrhosis
Definition
consequence of chronic liver disease characterized by replacement of liver tissue by fibrosis, scar tissue, and regenerative nodules leading to loss of liver function
Term
Wernicke- Korsakoff Syndrome
Definition
Manifestation of thiamine (vitamin b) deficiency or beriber. secondary to alcohol abuse. Mainly causes vision changes, ataxia and impaired memory
Term
ataxia
Definition
gross lack of coordination of muscle movements
Term
Barbiturates
Definition
sedatives that act on the GABA system in a manner similar to alcohol
Term
Benzodiazepines
Definition
sedatives that can be responsibly and effectively used for the short-term but still have addictive properties
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