Exam 1 (Chapter 1,2,5,6) Flashcards
psychological dysfunction within an individual associated with distress or impairment in functioning and a response that is not typical or culturally expected
psychological disorder
breakdown in cognitive, emotional, or behavioural functioning
criteria for a psychological disorder
significant distress / impairment
criteria for a psychological disorder
- not merely a deviation for the mean/average behaviour
criteria for a psychological disorder
- classified as significant impairment, moderate impairment, mild impairment
criteria for a psychological disorder
- clinical disorder: impairment or REALLY significant distress is occurring
criteria for a psychological disorder
the scientific study of psychological disorders
psychopathology
- can assess, treat, diagnose, and research
- College of Psychologists regulated
Clinical -> severe psychological problems
Clinical psychologists - Ph.D. (Doctor of Philosophy) OR Psy.D. (Doctor of Psychology)
- Evidence-based practice: keep up with scientific developments and use best empirical evidence
- evaluate assessments or treatment procedures
- conduct research that produces new information about disorders or treatment
functions of the scientist-practitioner model
presenting problem, predisposing factors, precipitating factors, perpetuating factors, protective factors
5 P’s
concerns that clients find difficult to manage
presenting problem
biological, environmental, or personality considerations that may put clients at risk
predisposing factors
bring the problem about; significant events preceding the onset of the disorder
precipitating factors
sustain and possibly reinforce clients’ problems - why isn’t someone getting better, why is the disorder or problem staying around
perpetuating factors
help to moderate or diffuse the problem
protective factors
presents to a practitioner with a set of problems (the description of the concern someone is coming to tell you about)
presenting problem
of people in a population who have the disorder
prevalence
of new cases occurring per year
incidence
typical age to begin experiencing symptoms
age of onset
characterization of how the disorder will occur in individuals
course
acute or insidious
onset
fast and intense onset
acute
slower onset
insidious
the forecast or likely course of a disorder
prognosis
why a disorder begins
etiology
3 important models of behaviour
supernatural, biological, psychological
psychological disorders understood as being possessed , deviant/bad/undesirable behaviour -> the battle of good and evil
the supernatural model of behaviour
exorcism, witch hunts, shackling people to church
treatments (supernatural model of behaviour)
Which model of behaviour ?
Hippocrates: brain is the seat of wisdom, consciousness, intelligence, and emotion
Galen: humoral theory (4 humors) (blood, black bile, yellow bile, phlegm)
- too much of these led to disease
- black bile = depression
the biological model of behaviour
which model of treatment?
- electric shock
- brain surgery
- pharmacological treatments (tranquillizers) reduced hallucinations, delusions, aggressive behaviour
- benzodiazepines
biological treatments
which ST-disease?
advanced stages: cognitive and behavioural symptoms
penicillin was a cure
syphilis
Which model of behaviour?
Plato: maladaptive behaviour stemmed from social and cultural influences
insane asylums and moral therapy
the psychological model of behaviour
Id, Ego, Superego
structure of the mind (3 parts)
Freud
unconscious level
- basic impulses (sex and gratification); irrational and impulsive; seeking immediate gratification, operates at unconscious level
Id
Operates mostly at preconscious level
-ideals and morals; striving for perfection; incorporated from parents; becoming a person’s conscience.
Superego
Operates mostly at conscious level but also at preconscious level
- executive mediating between id impulses and superego inhibitions; testing reality; rational
ego
to uncover unconscious mental processes is the purpose of which therapy?
psychoanalytic psychotherapy
free association and dream analysis is associated with which therapy?
psychoanalytic psychotherapy
feelings about past relationships redirected unconsciously to the therapist
transference (psychoanalytic psychotherapy)
therapists project own personal issues or feelings onto the patient
countertransference (psychoanalytic psychotherapy)
focusing on unconscious = early childhood experiences
psychoanalytic psychotherapy
the hierarchy of needs (what theory?)
humanistic theory
self-actualization
esteem
love/belonging
safety
physiological
Maslow’s hierarchy of needs
we can reach our best potential if the conditions are right
self-actualization
person centered therapy (what theory?)
Humanistic theory
unconditional positive regard, empathy vs. sympathy, genuineness
3 conditions for growth in person-centred therapy
- almost unqualified acceptance of most of the client’s feelings and actions
unconditional positive regard
emphasized the positive, optimistic side of human nature
Jung and Adler
portrayed life as a battleground where we are constantly in danger of being overwhelmed by our darkest forces.
Freud
the therapist takes a passive role, making as few interpretations as possible
person-centered therapy
the sympathetic understanding of an individuals particular view of the world
empathy
being who you are, the most true version of yourself
genuineness
a new model formed as a reaction to psychoanalysis
the behavioural model
behaviour strengthened or weakened depending on the consequences
Thorndike’s Law of Effect
the new, scientific method, systematic desensitization, reinforcement vs. punishment
the behavioural model
(1) a psychological dysfunction within an individual that is (2) associated with distress or impairment
in functioning and (3) a response that is not typical
or culturally expected. All three basic criteria must be met; no one criterion alone has yet been identified that defines the essence of abnormality.
A psychological disorder
concerned with the scientific
study of psychological disorders.
psychopathology
keep up with latest findings, use scientific data to evaluate own work, conduct research within clinics/hospitals
scientist-practitioner
description, causation, and treatment/outcomes
three basic categories of research about psychological disorders
abnormal behavior is attributed to agents outside our bodies or social environment, such as demons, spirits, or the influence of the moon and stars;
the supernatural tradition
disorders are attributed to disease or biochemical imbalances;
biological tradition
abnormal behaviour is attributed to faulty psychological development and to social context
psychological tradition
emphasize physical care and the
search for medical cures, especially drugs.
biological treatments
use psychosocial treatments, beginning with moral
therapy and including modern psychotherapy.
psychological approaches
genetic contributions, nervous system, behavioural and cognitive processes, emotional influences, social and interpersonal influences and developmental factors
multidimensional integrative approach to the causes of psychological disorders
influences much of our development and most of our behaviour, personality, and even IQ score (polygenic)
genetic influence
influenced by many genes
polygenic
individuals are assumed to inherit certain vulnerabilites that make them susceptible to a disorder when the right kind of stressor comes along
Diathesis-stress model
the individual’s genetic vulnerability toward a certain disorder may make it more likely that the person will experience the stressor that triggers the genetic vulnerability and thus the disorder
gene-environment correlation model
inherited tendency for vulnerability to a disorder
diathesis
circumstance that creates stress and elicits development of a disorder
stressor
without stressor occurring in the environment, the disorder may have never developed
diathesis-stress model
genes may increase probability of experiencing stressful events
the gene-environment correlation model
people may impact their environment through their genes - E.g., someone with depression may be genetically predisposed to seek out situations/relationships that lead to depression
the gene-environment correlation model
excitatory neurotransmitter
glutamate
turns on many different neurons, leading to action potential
Glutamate
inhibitory neurotransmitter
GABA
regulates transmission of information and action potentials
GABA
approximately 6 major circuits of this neurotransmitter
serotonin
contributes to regulation of our behaviour, moods, and thought processes
serotonin
low activity of this neurotransmitter may lead to problematic behaviour without directly causing it
Serotonin
SSRI’s act on this neurotransmitter to treat anxiety, mood, and eating disorders by blocking reuptake
serotonin
also known as noradrenaline
norepinephrine
many circuits of this neurotransmitter in the CNS
norepinephrine
drugs can block receptors so response to this neurotransmitter is reduced
norepinephrine
may be connected to panic
norepinephrine
a major neurotransmitter in the monoamine class
dopamine
implicated in schizophrenia and addiction
dopamine
may play a role in depression and ADHD
dopamine
a theory on dopamine that needs updating
dopamine hypothesis
______ lead to positive psychological expectations
placebos
brief ______________ therapy can change brain function dramatically
exposure-relateed
psychosocial influences: OCD treatment
exposure and response prevention
how we acquire and process information
and how we store and ultimately retrieve it
cognitive science
complex cognitive, as well as emotional, processing of information is involved when conditioning occurs, even in animals
cognitive influences on behaviour
when rats or other animals encounter conditions over which they have no control
learned helplessness
if animals learn their behaviour has no effect on their environment, they give up attempting to cope and seem to develop the animal equivalent of depression
learned helplessness
learning from observing others or situations
modeling/observed learning