Chapter 1: Abnormal Behaviour in Historical Context Flashcards
Psychological Disorder
a psychological dysfunction within an individual that is associated with distress or impairment in functioning and a response that is not typical or culturally expected.
Psychological Dysfunction
a breakdown in cognitive, emotional, or behavioural functioning.
Psychopathology
the scientific study of psychological disorders
Scientist-Practitioner Model
evidence-based practice: up-to-date on scientific developments.
practice-based evidence: evaluate own assessment or treatment procedures to see whether they work and to generate new knowledge.
conduct research: producing new information about disorders and their treatment.
Categories of the Study of Psychological Disorders
- Clinical description
- Causation (etiology)
- Treatment and outcome
- Clinical description (Presenting problem, prevalence, incidence, course, prognosis.)
Presenting problem: Complaint (what brought them in)
Prevalence: people in population with the disorder
Incidence: new cases within specific time period.
Course: Pattern of development and change of a disorder overtime (chronic episodic and time-limited)
Prognosis: predicted future development of a disorder over time.
- Causation (etiology)
Study of origins of a disorder
- Treatments and outcomes
Effects of a treatment could give hints about disorder
Supernatural Tradition
In the supernatural tradition, abnormal behaviours are attributed to agents outside human bodies. According to this model, abnormal behaviours are caused by demons, spirits, or the influences of the moon, planets, and stars.
Nicholas Oresme
Chief advisor to King Charles V. Oresme suggested that melancholy (depression) was the source of bizarre behaviour, not demons.
Stree and Melancholy
enlightened view during the 14th and 15th centuries that recognized depression and anxiety as illnesses that could be cured by rest, sleep, a happy and healthy environment, baths, ointments etc.
Possession
Treated with exorcism. If that failed, treated by making the hosts body uninhabitable by evil spirits, by confinement, beatings, other forms of torture, hanging over snake pits, dunking in ice water.
Paracelsus
Swiss physician suggested movements of the moon and stars had effects on people’s psychological functioning.
This theory inspired the word lunatic.
King Charles VI of France (The Mad King)
Was first treated by a physician whose treatment plan included rest, relaxation, recreation in a part of the country where the air was the cleanest - he started to get well.
Then he was treated by Arnaut Guilhelm who insisted the kings affliction was from sorcery, his treatments failed.
The Biological Tradition
psychological disorders are attributed to biological causes.
Hippocrates (460-377 BCE, Greek)
Father of modern medicine. Hippocratic Corpus states the psychological disorder could be treated like any other disease. Believed disorders could come from brain pathology and head trauma, genetics. Recognized family stress could contribute to psychopathology.
Galen (129-198 CE, Roman)
Adopted Hippocrates ideas.
Hippocratic-Galenic Approach
Humoral theory: normal brain function related to four bodily fluids or humors: blood (heart), black bile (spleen), yellow bile (liver), and phlegm (brain).
sanguine (red, like blood)
describes ruddy complexion and cheerful and optimistic attitude.
Melancholic
depressive personality (black bile flooding the brain).
Phlegmatic personality
apathy and sluggishness or calm under stress.
Choleric
hot-tempered.
Treatments for unbalanced humors
bloodletting: blood removed from the body with leaches.
inducing vomiting: eating tobacco and half-boiled cabbage.
Hysteria
- Hippocrates coined the term.
- Comes from Greek word for uterus.
- Hysteria is what we now call somatic symptom disorders: one cannot find a physical cause for the physical symptoms one is experiencing.
- Thought the disorder only occurred in women.
- Presumed cause was a wandering uterus.
- Treated with marriage, or fumigation of the vagina to lure uterus back.
Syphilis
19th century. Showed many that “madness” and associated cognitive symptoms could be traced to a curable infection.
- led to general paresis and then death.
- treated with malaria and penicillin.
Louis Pasteur
19th century. The germ theory of disease facilitated the identification of the bacterial micro-organism that caused syphilis.
John P. Grey
North American psychiatrist who championed the biological tradition.
- believed insanity always had physical causes
- mentally ill patients should be treated as physically ill
- emphasized rest, diet, room temp, ventilation
- under his leadership conditions in hospitals became more humane and livable.
- ended up reducing interest in treating mentally ill patients because he thought mental disorders were due to undiscovered brain pathology and were incurable and could therefore only be hospitalized.