Chapter 15: Psychological Disorders Flashcards
3 aspects of abnormal / disordered behaviour
Infrequent / deviates trim culturally accepted norms
Maladaptive
Personally distressful
Maladaptive
Interferes with ability to function normally in everyday life
Personally distressful
Individual is stressed or troubled
It is a combination of _____ / ______ behaviours
Abnormal / disordered
Disorders across cultures
Disorders are present across all cultures and regions
Depression and anxiety is usually most common
Some disorders are more common in one culture than others
Schizophrenia means
The split mind
Schizophrenia is characterized by
Disturbances in thought, processes, and emotions
Positive symptoms
Things present that are usually not normally present
Delusions
Abnormal thoughts
Hallucinations
Distorted perceptions
Hearing voices
Disorganized speech
Positive symptom
Unusual behaviour
Positive behaviour
Such as twisting hair
Negative symptoms
Things are not present when they should be
The flat effect
Little or no emotional reaction
Lack of engagement in normal activities
Negative symptom
Doesn’t bath, dress, make social connections
Supernatural theories of mental illnesses
Attribute disorders to possession, the gods!
Example of supernatural theory
Trephination
Trephination
Drilling holes in the skull to release evil sprits
Somatogenic theories of psych disorders
Attribute them to disruptions in physical functioning
Examples of somatogenic theory’s
Ilness, genetics, brain damage
Dopamine hypothesis
Schizophrenia involves an excess of dopamine
Symptoms of schizophrenia can be reduced with
Antagonists
Neauroanatomy
Means structures of the brain
Schizophrenia patients show less activity in
The frontal lobe
Summary of somatogenic theories
Genetics play a role
Genetics don’t completely explain psychothapy
Anxiety disorders
Generalized anxiety disorder
Panic disorder
Phobic disorder
Generalized anxiety disorder (GAD)
Excessive worrying, free floating anxiety
GAD must last for
At least 6 months
Physical symptoms of GAD
Muscle tension
Fatigue
Difficult sleep
How to reduce GAD
Benzodiazepines
Panic disorder
Sudden panic attacks occurs, often without warning or apparent cause
Panic disorder time and other disorders
A person must experience anxiety and avoidance behaviour related to the attack for one month
Cause and development to PD
Sensitivity to internal bodily or somatic cues
External cues
Places and reminders that may induce panic disorder
Agoraphobia
A fear of public places
Phobic disorder
Highly focussed fear of a specific object or situation
Psychgenetic theories of psych disorders
Disruptive patterns in cognitive functioning
Examples: traumatic or stressful experiences
Summary of psychogenic theories
Cognitive patterns serve to create, exaggerate, or reduce the symptoms of psychological disorder
The medial models assumptions (3 points)
Disorders can be classified by their symptoms
Disorders are caused by underlying “disease”
Disorders can be diagnosed and treated
Classifying psychological disorders
Diagnostic and statistical manual of mental disorders, 5th edition
DSM-5
Stigmas
May be a result of labelling people with psychological disorders
Roughly ___% of individuals with symptoms do not seek treatment
60
_____ May affect how we interpret a persons behaviour
Labels
May lead to viewing onselfs of _____ or _______
Flawed or hopeless
People believe, those with disorders may be ______
Violent
Obsessions
Persistent, upsetting, repetitive, and or intrusive thoughts
Compulsions
Ritualistic
Repetitive behaviour
Mood disorders
Major depressive episode
Manic episode
Bipolar disorder
Major depressive episode (MDD)
Feeling of sadness, hopelessness
Anhedonia
Loss of interest or pleasure in things a person enjoys
Persistent depressive disorder
(PDD)
Symptoms for 2 or more years
Double depression
PDD with bouts of MDD
Causes of major depressive episode (MDD)
Genetics
Neaurotransmitters / brain activity
Combinations of factors likely
Manic episode
Symptoms last at least one week
Presence of euphoria (elevated mood)
Symptoms not due to drugs or medical conditions
Bipolar disorder
Moods alternate between manic and depressive
Bipolar disorder one (BD1)
One manic episode, commonly worn depressive episode
Bipolar disorder 2 (BD2)
Hypomanic episode, with depressive episode
Bipolar disorder 3 (BD3)
Cyclothymia or alternating periods of hypomania and dysthymia for 2 years
Comorbidity
2 or more disorders in a single person
Where do psych disorders come from?
Environment/ social factors
Learned helplessness
Related failures in attempts to control the environment may produce a general sense of uncontrollability
The diathesis stress approach
Psychopathology results when a predisposition for a disorder combines with sufficient amount of stress to trigger symptoms
Personality disorders
Deeply ingrained, inflexible patterns of thinking, feeling, or relating to others or controlling impulse
3 clusters of personally disorders
1) odd / eccentric
2) dramatic / erratic
3) anxious / inhibited
Odd / eccentric
Paranoid
Schizoid
Schizotypal
Paranoid
Distrust in others
Schizoid
Extreme introversion —> doesn’t like people
Schizotypal
Eccentric manner of speaking
Mild schizophrenia
Dramatic / erratic
Narcissistic
Histrionic
Boarderline
Antisocial
Narcissistic
Inflated sense of self importance
Histrionic
Attention seeking —> drama queen
Boarderline
Unstable mood
Antisocial
Lack of morals. Impulsive, illegal acts
Anxious / inhibited
Avoidant
Dependant
Obsessive
Avoidant
Socially anxious
Dependant
Submissive clingy
Obsessive compulsive
Orderly
Sociopathy
Anti society view, individuals, a product of the environment, sociopathic personality disorder
ASPD
Based on behavioural assessment
Psychopathy
Behavioural and affective components
A psychopath has a
Selfish orientation
Profound emotional deficit
Little or no conscious
Measuring psychopathy
PCL-R
PCL-R
20 items, 3 point scale
30/40
True psychopath
Biophyschosocial model
A model in which the interaction of biological, psychological, sociocultural factors is seen as influencing the development of the individual
Cathartic method
Breuer and Freuds method of making a patient recall and relive traumatic events
Etiology
The description of factors that contribute to the development of a disorder
Supernatural
Developing from origins beyond the visible observable universe
Somatogenisis
Developing from physical/ bodily orgins
Phychogensis
Developing from physiological orgins
Humorism
Greeks believe four bodily affected their health
Blood, black bile, yellow bile, and phlegm
Medical model
Abnormal psychological experiences are conceptualized as illnesses that have biological and environmental causes, symptoms, and cures
Disthesis stress model
A person may be predisposed for a disorder until triggered by stress
Specific phobia
Irrational fear of particular objects or situations
Elevators
Specific phobia categories (5)
1) animals (dogs, snakes, rats)
2) natural environments (heights, darkness)
3) situations (bridges, tunnels)
4) blood injections and Injury
5) other phobias (choking, vomiting)
Biopsychological perspective
Explains mental disorders as the result of interactions among biological, psychological, and social factors
Social phobia
Irrational fear of being publicly embarrassed
Preparedness theory
Idea that people are instinctly predisposed toward certain fears
Posttraumatic stress disorder (PTSD)
Chronic physiological arousal, recurrent unwanted thoughts or images of trauma, and avoidance of things that call traumatic even to mind
Dysthymia
Same aspects of depression although less severe and longer lasting
Catatonic behaviour
Decrease in all movement for a schizophrenia person