Fundamentals in Psychopathology Flashcards
Abnormal on a bell curve
-Top and bottom 2.5% deviate form the norm
- To be pathology need to cause distress or disfunction
Adaptation
Fitting into the circumstances of your life
- Can be effected by abnormal deviations
Mental Disorder
- Syndrome of clinically significant behaviour, cognitive, or emotional disturbances
- Reflects dysfunction in underlying mental processes
- Associated with distress or disability in important areas of functioning
- Should be diagnosed by an expert
Neurodivergent
Non-medical term used to describe people whose brains function differently than the typical population
- usually associated with different strengths and challenges than the typical population
Prodromal
Symptoms that lead up to disorder or don’t meet threshold
Factors to consider when assessing symptoms
- Frequency: How often
- Intensity: How intense
- Duration How long does it last and how long it reoccurs for
Etiology
The cause of a symptom or disorder
Etiological approaches
- Biological Approaches: Brain dysfunction, genetics, biochemical imbalance
- Psychological Approaches: learned behaviour or thinking patterns, maladaptive cognitions, dysfunction in family system, lack of personal growth, self-acceptance, love, creativity, meaning
- Sociocultural Approaches: socioeconomic disadvantage, physical/cultural upheaval, stigmatization + marginalization, social media
The Biopsychosocial model
- Considers all three approaches to etiology
- Varying emphasis based on person and disorder
The diathesis Stress model
Model that states disorders emerge as a result of the interaction between a vulnerability (diathesis) and a trigger (stress)
- Slightly over threshold = mild disorder
- far past threshold = severe
Risk
Variables that precede and increase the chance of psychological impairment
- Can act on environment and indirectly effect you
- Can contribute to onset or persistence of symptoms
Transdiagnostic Risk factors
Factors that increase risk for multiple types of psychological problems
- Majority of risk factors
Resilience
Relatively positive outcome in the face of significantly adverse or traumatic experiences
- Individual differences in response to risk
- the ability to resist or overcome life’s adversities
- Internal trait
Protective factors
Environmental factors that decrease negative outcome of risk factors
Formulation
Our understanding of a case/client, including relevant risk, resilience, course, treatment
The 4 Ps of Formulation
- Predisposing Factors - Vulnerability
- Precipitating Factors - Triggers or stressors
- Perpetuating Factors - Conditions that are exacerbating the problem
- Protective Factors - Patient’s own competency, skill, interest
Ways to be assessed
- Clinical Interview
- Symptom Questionnaires
- Intelligence Tests
- Personality Inventories
- Neuropsychological Test
- Brain Imaging and psychophysiological tests
Goal of psychopathology assessments
To determine the client’s presenting problem and clinical description
Clinical Interviews
- Conversation between mental health professional and client
- 1st form of assessment
- Information gathered about behaviour, attitudes, emotions, life history, personality
Pros and cons of structured interviews
- Not adaptive
- Standardized preventing clinician bias
- May pick up on questions that wouldn’t normally be asked
Structured interview
A set of identical questions asked in exactly the same way
Semi-structured Interview
An interview schedule that is adapted depending on the replies of respondents
Unstructured Interview
No pre planned schedule, more like a conversation
Symptom Questionnaires
Patients complete themselves to report symptoms
- Not used for diagnosis
- Self report
Pros of symptom questionnaires
- quick
- starting point
- see self perceptions
Challenges in assessment
Resistance in providing information
- don’t want to be there
- scared of specific diagnosis
- look good for assessor
- intimidated by assessor
Cultural differences between assessor and client
- talk and think about symptoms differently
- Racial and cultural bias
Classification
The delineation of major categories
Diagnosis
Assigning a category of a classification system to an individual