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Syndrome
a group or set of concurrent symptoms, which, together, are indicative of a disorder or disease
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Symptom
any sign, physical or mental, that stands for or signifies something
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sign
observable phenomena which may signify something
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does 1 symptom constitute a disorder?``
no, but some symptoms appear in multiple disorders and/or strongly suggest a certain disorder
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What are the reasons to diagnose?
- define and organize clinical information
- communicate with other professionals
- prediction of clinical course
- selection of treatment (most important)
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What are the limitations of psychodiagnosis?
- odd or judgmental language
- depersonalization
- cultural bias
- variable symptom manifestation
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Etic vs. Emic
- Etic: assumes/emphasizes universals among humans without considering cultural or gender contexts
- Emic: Classifies psychological phenomena in appropriate cultural context
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name all of the ego functions?
- reality testing
- judgment
- sense of reality of the world and self
- regulation and control drives (impulse control)
- thought process (cognition)
- Adaptive regression in the service of the Ego
- Defense functioning
- Stimulus barriers
- autonomous functioning
- synthetic functioning
- Mastery competence
- object relations
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Reality testing
- testing the accuracy of perceptions
- can be seriously flawed in psychotic states
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judgment
- ability to anticipate consequences for behavior
- judge appropriateness of behavior in a given situation
- lacking in teens and people with substance abuse
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sense of reality of the world and of the self
- extent to which external events are expressed as real or familiar and belonging to you
- common in cases of trauma
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Regulation and control of drives (impulse control)
- strongly linked to judgment
- urge --> action = inappropriate
- urge --> thought --> action = appropriate
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thought process (cognition)
- how the machine (our brain) is working
- memory, concentration, paying attention, concrete and/or abstract thinking
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adaptive regression in the service of the Ego
- a person's capacity to play or have humor
- to not take things too serious
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defense functioning
- the success or failure of the defenses
- when defenses fail, we can look for more psychological problems
- maladaptive defenses can affect behavior (denial with drinking)
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stimulus barriers
how various barriers to sensory stimuli work
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autonomous functioning
- how free the machine (the brain) is from the effects of conflicts
- going through a divorce but can still focus at work
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synthetic functioning
psychological capacity to handle conflicts in relationships
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mastery-competence
- actual competence vs. perceived competence
- ability to cope with the unforeseen or unexpected
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object-relations
- the kind and degree of relatedness to other people
- how mature that relatedness is
- recognize people as independent entities
- maintain object-constancy
- how well a person can handle frustration and anxiety in a relationship
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general considerations about assessment
- larger concept than diagnosis
- should be accurate and comprehensive
- complex process
- involves progressive decision making
- involves considerable subjectivity
- should include dispositional and environmental factors
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types of psychological testing
- intellectual/neuropsychological
- personal inventories
- projective tests
- self-report/self-monitoring
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Clinical interview
- any encounter in which language is used to gather information about a client
- less structured
- good for rapport building
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diagnostic interview
- ascertain the presence/absence of diagnostic criteria in the process of developing a diagnosis
- more structured
- increased reliability and validity
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are clinical or diagnostic style interviews better?
the best is to use both styles
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what is the biological component to the biopsychosocial Approach?
- biological:aspects of a disease that and the effects on a person's biological functioning
- genetics
- physical conditions
- medications/drugs/alcohol
- age and gender appropriate
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what is the psychlogical component to the biopsychosocial Approach?
- identification of psychological themes
- predisposing psychological vulnerabilities
- connecting vulnerabilities to the presenting problem
- thoughts and feelings about the problem
- coping strategies (adative/maladaptive)
- use of theory to organize and conceptualize
- basically looking for the psychological blueprints and themes to a persons life
- both verbals and nonverbals
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what is the social component to the biopsychosocial Approach?
- family
- friends
- education
- work
- housing, income, SES, legal issues
- social environment
- exposure to war or disaster
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Mental status examination
- Method of organizing and evaluating important clinical observations in the here and now
- focuses on cognitive process
- use when there is a history of head injury, dementia, drug and alcohol use
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Mental status exam categories
- Appearance/presentation
- behavior
- speech
- affect/mood (affect = observed, mood = reported)
- thought process (is one thought leading to another)
- thought content (what is coming out of the person's brain)
- cognition (oriented x4 = person, place, time, situation)
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What are outcome measures/assessments used for?
- evaluating strengths/weaknesses
- track response to treatment
- document change
- provide clinician with feedback
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What types of outcome measures are used?
- individualized -- usually less formal
- unstandardized -- looks at progress against a certain treatment plan
- standardized -- based on some type of norm
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What is the purpose of the DASS (depression & anxiety stress scale)?
- self-report measure with three dimensions -- depression, anxiety, and stress/tension
- Useful for targeting GAD
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what are the characteristics of the DASS (depression & anxiety stress scale)?
- for people 14 years and older
- normed on various adults from Australia
- comes in a long and short form
- provided in different languages
- does not give a diagnosis
- some DSM depression requirements are missing
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What is the purpose of the SCL-90 (symptom check list 90)?
- evaluate a broad range of psychological problems and symptoms
- monitor client progress, treatment outcomes
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What are the characteristics of the SCL-90 (symptom check list 90)?
- standardized test
- reflects clients feelings at that time
- for 13+ years of age
- normed on adult non-patients, adult psychiatric outpatients, adult psychiatric inpatients, and adolescent non-psychiatric patients
- given in English and Spanish
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SCL-90 (symptom check list 90) global severity index (GSI) global index score
- overall psychological distress
- best single indicator of the current level or depth of distress
- go to score for summary
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SCL-90 (symptom check list 90) positive symptom distress index (PSDI) global index score
- reflects a person's response style
- overall symptom intensity
- shows if people tend to exaggerate or downplay symptoms
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SCL-90 (symptom check list 90) positive symptom total (PST) global index score
- the number of self-reported symptoms
- the breadth of symptoms
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SCL-90 (symptom check list 90) somatization (SOM) symptom score
the extent to which a person is physically manifesting symptoms
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SCL-90 (symptom check list 90) obsessive-compulsive (O-C) symptom score
stress of obsessive thoughts or impulses and unwanted behaviors
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SCL-90 (symptom check list 90) internal anxiety (I-S) symptom score
- inadequacy compared to others
- self-doubt
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SCL-90 (symptom check list 90) hostility (HOS) symptom score
- thoughts and feeling related to anger
- aggression, irritability, rage reactions, and resentment
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SCL-90 (symptom check list 90) phobic anxiety (PHOB) symptom score
- persistent fear that is out of proportion
- maladaptive avoidance behavior
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SCL-90 (symptom check list 90) paranoid ideation (PAR) symptom score
- disordered modes of thinking
- suspicion
- centrality
- grandiosity
- externalized blame
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SCL-90 (symptom check list 90) psychoticism (PSY) symptom score
- psychosis
- schizophrenia
- isolation
- social withdrawal
- schizoid lifestyle
- on a continuum
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SCL-90 (symptom check list 90) depression (DEP) symptom score
- depression symptoms
- cognitive distortions
- suicidality
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SCL-90 (symptom check list 90) anxiety (ANX) symptom score
- general anxiety
- panic
- associated with GAD
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Things to remember about outcome/assessment measures
- periodic retesting can help modify therapy to client's evolving needs
- retesting can graphically demonstrate clients progress
- post-therapy testing can be used as an efficacy indicator
- objective indications of change in the record can facilitate billing
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issues and concerns with DSM-5
- increased neurobiological emphasis
- abandonment of scientific evidence for clinical utility
- reduce the use of NOS
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How is DSM-5 organized?
- younger to older
- diagnosis that are related are next to each other
- compatible with ICD-10
- Section 1 -- intro and updated infro
- section 2 -- categorical listing of diagnoses
- section 3 -- other information (emerging measures and models, further research, etc...)
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principal diagnosis
the conditioned that deemed to be chiefly responsible for the person seeking treatment
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provisional diagnosis
used when client is one symptom short of a diagnosis
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what is the basic DSM-5 diagnostic format?
medical diagnosis + ICD code + Name + appropriate specifiers
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What are the neurocognitive disorders?
- delirium
- major neurocognitive disorders
- mild neurocognitive disorders
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define delirium
- disturbance in attention/awareness
- rapid onset/fluctuation
- additional disturbance in cognition
- direct consequence of substance use/withdrawal or general medication
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specific delirium disorders
- substance intoxication and/or withdrawal
- medication-induced
- due to another medical condition
- due to multiple etiologies
- unspecified
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is delirium itself a cited disorder?
no, you have to bring the cause of the delirium into the diagnosis
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name the neurocognitive domains
- complex attention
- executive function
- learning and memory
- language
- perceptual-motor
- social cognition
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Neurocognitive domain -- complex attention
- ability to direct, focus, sustain, and shift attention
- speed of mental processing
- asses by performing mental calculations
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Neurocognitive domain -- executive function
- ability to plan, organize, make decisions
- complete tasks following interuptions
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Neurocognitive domain -- learning and memory
- immediate, short-term, recent, long-term
- ability to learn, store, and retain information
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Neurocognitive domain -- language
expressive and receptive language abilities
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Neurocognitive domain -- perceptual motor
- visual perception
- ability to translate idea into action
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social cognition
- ability to recognize emotions
- consider another person's mental state
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define a major neurocognitive disorder
- decline of at lease 1 of 6 domains that must be quantifiably assessed
- must interfere with life
- problems occur outside of delirium
- specify etiological factor
- specify additional medical condition
- with or without behavioral disturbance
- severity (mild, moderate, severe)
- coding note -- probable vs. possible
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When do you use probable vs. possible coding for neurocognitive disorder diagnoses
- probable -- when there is real evidence of a medical condition (Alzheimer's)
- possible -- when there is no evidence of a medical condition, but still evidence of domain impairment
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Define a mild neurocognitive disorder
- modest cognitive decline in one or more domain
- modest impairment in cognitive performance
- deficits do not interfere with capacity for indepencedeficits do not occur exclusively in the contect of delirium
- deficits not explained by another mental disorder
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Define an unspecified neurocognitive disorder
symptoms characteristic of a neurocognitive disorder (significant distress in social, occupational, etc...), but do not meet the full criteria for any of the disorders in the category
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Name some curable conditions that may present as an NCD
- depression (largest group)
- thyroid disorders
- vitamin B12 deficiency
- brain tumors
- subdural hemotoma
- infectious disease
- complications of polypharmacy
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Define traumatic brain injury (TBI)
- impact to the head/displacement of brain within the skull
- loss of ocnsciousness
- posttraumatic amnesia
- disorientation/confusion
- neurological signs
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cognitive difficulties associated with TBI
- complex attention
- executive function
- learning and memory
- slowness in information processing
- disturbances in social cognition
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emotional difficulties associated with TBI
- disturbances in emotional function (irritability, anxiety, affective instability, ect...)
- personality changes (disinhibition, apathy, suspicion, etc...)
- physical disturbances (headaches, fatigue, sleep disorders, dizziness, etc...)
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Characteristics of Alzheimer's Disease
- slow, insidious onset -- gradual decline
- 80% of people with NCD's due to Alzheimer's can have behavioral and psychological symptoms
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what to remember when working with individuals with Alzheimer's Disease
- simple words and short sentences
- minimize distractions and noise
- make eye contact and use name
- allow time to respond
- set realistic goals
- develop routines
- concept of least resitrctive environment (help them be independent as possible)
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caregiver stress symptoms
- denial
- anger
- social withdrawal
- anxiety
- depression
- exhaustion
- sleeplessness
- etc...
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