Lesson 4 - The study of psychological and behavioural dysfunction occurring in mental illness or in social disorganisation Flashcards
How many people in England meet the criteria for a mental health problem (anxiety/ depression)
1 / 6
Ancient civilisations considered psychopathology or mental illness as a manifestation of supernatural forces, such as?
Spirits, deities, devils, witchcraft.
Required things such as exorcism to force the demon out. People were tortured, flogging, or starved.
up until the 18th century what was a common explanation for psychopathology?
Witchcraft and demon possessions
Who was Hippocrates?
Father of medicine. First person to think of mental illness as caused by four humours.
If the four humours weren’t balanced, mental illness would develop. eg too much black bile leads to depression
Who was Jean Descartes?
Mind and body as being separate, thought the mind was able to be deceased.
Who was Emil Kraepelin?
mental illness on the basis of patterns and symptoms
What is the biological approach to explaining psychopathology?
Neurochemical function - SSRIs . Depression was to do w the imbalance of serotonin
Acquired lesions to brain structures - changes in biological function of the brain. Henry C - when the body uses too much cortisol , leading to depression.
What is the psychodynamic approach to explaining psychopathology?
Memories from childhood - Freud
cog approach to explaining psychopathology?
Beck - thought mental illness rose from dysfunctional thinking - from cognitive processes.
What is the biopsychosocial approach to explain psychopathology?
Genetics (vulnerability to mental disorders)
+ social factor (env stress)
leads to a change in biology - psychopathology
Diathesis stress model
Define Psychopathology in statistical approach?
Having an attribute or displaying a behaviour that deviates substantially from the statistical norm.
Offers from objectivity and measurability, e.g , IQ to assess learning disabilities.
Define psychopathology from the functional approach?
Based on the notion that someone who is unable to function may be maladaptive or impaired in some way. If they can’t function in society, e.g feed themselves, look after their hygiene, hold down a job, pay bills, establish and maintain relationships etc. may be considered to be abnormal or have psychopathology.
Define the distress - based approach?
Based on an individuals distress or inability to cope with their experiences or problems
Not based on the persons conformity to societal norms, but their own perspective on what is normal or abnormal.
Problems of statistical approach definition?
measurement error
extreme values do not imply extreme problems
where do you draw the cut off
Problems of functional approach?
Assumes universal needs
Maladaptive behaviour doesnt always indicate mental illness