Psych 6 – Flashcard
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Feel miserable, humilated, empty, lose sense of humor and pleasure, sometimes display anhedonia
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Emotional Symptoms
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Lose desire to pursue their usual activities
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Motivational Symptoms
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Less and less productive and stay in bed for long periods of time
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Behavioral Symptoms
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Hold extremely negative views of themselves, consider themselves inadequate, blame themselves for everything
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Cognitive Symptoms
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May experience physical pain such as headaches, dizziness, constipation, eat less, sleep less
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Physical Symptoms
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People who experience a major depressive episode without any history of mania
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Major Depressive Disorder
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People who experience a longer lasting (at lease 2 years) but less disabling pattern of unipolar depression
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Dysthymic Disorder
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Average duration of untreated major depressive episode
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8 months
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Follows clear cut stressful events
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Reactive (exogenous) Depression
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Response to internal factors
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Endogenous Depression
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One year prevelance of Major Depression
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6.9%
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Lifetime prevelance of Major Depression
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17%
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What regionare most likely to be bothered by physical symptoms
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Non-Western
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What region is most likely bothered by cognitive symptoms
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Western
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Who has more depression
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Women
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Explanations for gender inequality in depression
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hormones, body dissatisfaction,Rumination
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Brain circuits implicated in unipolar depression
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prefrontal cortex, hippocampus,amygdala, Brodmann area
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What neurotransmitters are connected to depression
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norepinephrine, serotonin
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What body system is related to depression
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Endocrine
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People with depression have been found to have high levels of...
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Cortisol
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Hormones associated with depression
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Cortisol,Melatonin
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What is the "Dracula Hormone"
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Melatonin
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Slow the bodies production of the enzyme monoamine oxidase
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MAO inhibitors
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act on neurotransmitter uptake mechanisms, Contain three ring molecular structure, intended for schizophrenia
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Tricyclics
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Increase serotonin activity
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increase serotonin without effecting other neurotransmitters
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Strict warnings on antidepresant meds, could increase suicidal thoughts
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Black Box Warnings
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Two electrodes attached to the head and electricity is passed through the head
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Electroconvulsive Therapy
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A coil sends a current to the prefrontal cortex
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Transcranial Magnetic Stimulation
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What model believes depression comes from significant rewards and punishments people receive in their lives
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Behavioral
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A _____ would treat depression by helping the patient build more desirable patterns of reinforcement
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Behaviorist
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People view events as beyond their control and ask themselves why this is so
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Attribution-Helplessness Theory
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What is the cognitive traid
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people view their, experiences,themselves,their futures in negative ways
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Bipolar is more common in
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Both genders
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Symptoms of mania
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opposite of depression
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Full manic and major depressive episodes
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Bipolar I
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Have hypomanic episodes
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Bipolar II
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When a person experiences numerous hypomanic symptoms and mild depressive symptoms
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Cyclothymic Disorder
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One year prevalence of bipolar
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2%
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Biological causes for bipolar
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genetics,neurotransmitters,ion activity, brain structure
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Treatments for bipolar
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lithium, and mood stablizers
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Unsuccessful attempts at suicide
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parasuicide
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Intentional effort to takes ones life
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Suicide
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Death in which the victim plays an indirect, hidden,partial or unconscious role
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Sub intentional Death
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Clearly intend to end their lives at the time they attempt suicide
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Death Seekers
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Attempt to commit suicide and believe death is already happening and believe they are just hastening the process
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Death Initiators
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Do not believe their self inflicted death will be the end of their existance
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Death Ignorers
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Have mixed feelings about intent to die
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Death Darers
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How is Suicide Studied
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retrospective analysis (psychological autopsy)
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What race commits most suicide
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American Indian
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What gender attempts most suicide
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Women
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What gender is more successful with suicide
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Men
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Stressful situation linked to stress
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abusive environment,serious illness,occupational stress,Social isolation
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Thinking of suicidal people
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hopelessness,either or thinking (dichotomous thinking)
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What percent of people drink before suicide
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70%
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Disorder linked to suicide
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schizophrenia, alcoholism,depression
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Factors influening contagion effect
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family, friends,celebrities,other cases, and co workers
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Who is especially prone to contagion effect
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Teenagers
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repeated use of substance, may be come tolerant to the drug, withdrawal reactions
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Substance Abuse
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One year prevalence of substance abuse
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8.9%
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The use of two or more substances at a time
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Polysubstance use
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Tolerance a person gains for a substance as a result of regularly using another substance similar to it
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Cross Tolerance
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Increase of effects that occurs when more than one substance is in the body
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Synergistic effect
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A drug has the opposite effect of something in the body
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Antagonistic actions
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This theory says that people are most likely to develop substance abuse problems when they live under stressful socioeconomic conditions
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Sociocultural
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What is the reward center of the brain
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Release of dopamine
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Biological factors leading to substance abuse
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genetics, biochemical,GABA endorphins, dopamine
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Percentage of adults with psychological disorder that also have substance abuse problems
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22%
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Classical conditioning is substance abuse
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Cues/Objects linked to withdrawl/substance use
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Unpleasant stimulus is paired with the drug
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Aversion Therapy
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Programs offered in the public
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Community Prevention
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AA would be a
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Self Help
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Given methadone instead of heroin which is safer
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Drug Maintenance Therapy
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Drugs that block or change effects of the drug
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Antagonist Drugs
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Systematically and Medically supervised withdrawal from the substance
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Detoxification
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Leading cognitive behavioral therapy is
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Relapse Prevention Training
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Goal of the therapy is for the patient to gain control over their substance abuse
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Relapse Prevention training
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Incentives for people to stay clean
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Contingency Management
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More than ________ percent of patients with bipolar disorder improve through the use of mood stabilizing agents.
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60
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This area, located just under the part of the brain called the cingulate cortex, tends to be smaller in depressed people than nondepressed people.
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Brodmann Area 25
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People who take __________________ may experience a dangerous rise in blood presure if they eat foods containing the chemical tyramine.
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MAO
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Low activity of these two neurotransmitters has been strongly linked to unipolar depression.
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serotonin and norepinephrine
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This was a watershed medication for bipolar disorder when it was approved by the FDA in 1970.
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Lithium
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Studies find that ________________ percent of ECT patients improve.
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60-80
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According to DSM-5, a major depressive episode is a period marked by at least ________________ symptoms of depression and lasts for __________ weeks or more.
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5,2
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He believes that feelings of helplessness are at the center of depression.
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Seligman
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The "baby blues" are so common that as many as _____________ percent of women experience them.
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80
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It has been estimated that between ______________ percent of people who suffer from severe depressino commit suicide.
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6 and 15
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Around ______________ percent of all adults experience an episode of severe unipolar depression at some point in their lives.
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19
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Several imaging studies have found lower activity and blood flow in the ____________ cortex of depressed research participants.
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Prefrontal
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Women are ___________ as likely as men to experience episodes of severe unipolar depression.
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twice
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Evelyn presents with depressive symptoms that have not remitted for the last two years. Her symptoms are not that disabling and she is able to handles a few aspects of her life. Her likely diagnosis is:
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dysthymic
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This theory holds that women and men are equally prone to depression but that clinicians often fail to detect depression in men.
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artifact
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The symptoms of this milder form of bipolar disorder continue for two or more years, interrupted occasionaly by normal moods that may last for only days or weeks.
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Cyclothymic
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People who experience a recurrence of depression each winter may secrete more __________________ during the winter's long nights than other individuals do.
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melatonin
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When an identical twin had unipolar depression, there was a ______________ percent chance that the other twin would have the same disorder, according to one study.
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46
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Research suggests that as many as 70 percent of all suicide victims had been experiencing:
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depression
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The number of teenagers who attempt to kill themselves far outnumber those who actually succeed in ending their lives. In fact, it is estimated that for every completed teen suicide, there are as many as _______ attempts.
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200
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Research indicates that ______________ therapy may be of the most help for suicidal individuals.
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cognitive
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Men commit suicide with far greater frequency than women, although women attempt to kill themselves quite a bit more frequently than men. One reaons for this involves the methods the different genders chose for committing suicide, with men relying on violent means such as the use of firearms with greater frequency. Annually, around ____________% of all male suicides involve the use of a gun, as compared to only _________% of female suicides.
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65,40
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Low levels of serotonin have been found in the brains of those who commit suicide. This neurotransmitter deficiency has been found to be linked to all but which of the following effects which may contribute to suicidal behaviors?
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Increase of hallucinations
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The rate of ____________ suicides has been rising more than that of any age group in recent years, a trend that is not full understood.
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Middle Age
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Pamela tends to see the world in either/or terms and frequently uses the word "only". Cognitive theorists would describe this as a(n) _________________ thinking pattern.
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Dichotmous
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Cocaine appears to produce its effects largely by increasing the supply of the neurotransmitter ___________________ at key neurons throughout the brain.
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Dopamine
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In studies investigating the presence of a genetic predisposition to substance dependence, it was found that if one identical twin abuses alcohol, the other twin will also abuse alcohol in __________ percent of cases.
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54
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Biological research into the cause of substance-related disorders has found an abnormal form of the so-called dopamine-2 (D2) _____________ gene in a majority of research participants who suffered from addictions.
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Receptor
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Of those who receive treatment for substance use disorders, the highest numbers receive treatment in/at:
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self help
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Studies have suggested that as many as ___________ percent of those who use one illegal drug are also using another illegal drug to some extent.
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90