Chapter 1: Abnormal Psychology, Past and Present Flashcards
abnormal psychology
The scientific study of abnormal behavior undertaken to describe, predict, explain, and change abnormal patterns of functioning.
analog experiment
A research method in which the experimenter produces abnormal-like behavior in laboratory participants and then conducts experiments on the participants.
asylum
A type of institution that first became popular in the sixteenth century to provide care for persons with mental disorders. Most asylums became virtual prisons.
case study
A detailed account of a person’s life and psychological problems.
confound
In an experiment, a variable other than the independent variable that is also acting on the dependent variable.
control group
In an experiment, a group of participants who are not exposed to the independent variable.
correlation
The degree to which events or characteristics vary along with each other.
correlational method
A research procedure used to determine how much events or characteristics vary along with each other.
culture
A people’s common history, values, institutions, habits, skills, technology, and arts.
danger
Behavior that poses a threat to a person or the people around them.
deinstitutionalization
The practice, begun in the 1960s, of releasing hundreds of thousands of patients from public mental hospitals.
dependent variable
The variable in an experiment that is expected to change as the independent variable is manipulated.
deviance
Variance from common patterns of behavior.
distress
Behavior that is unpleasant and upsetting to the person.
dysfunction
Behavior that is interfering with the person’s ability to conduct daily activities in a constructive way
epidemiological study
A study that measures the incidence and prevalence of a problem, such as a disorder, in a given population.
experiment
A research procedure in which a variable is manipulated and the effect of that manipulation on another variable is observed.
experimental group
In an experiment, the participants who are exposed to the independent variable under investigation.
humors
According to the Greeks and Romans, bodily chemicals that influence mental and physical functioning: blood, yellow bile, black bile, and phlegm.
hypothesis
A hunch or prediction that certain variables are related in certain ways.
incidence
The number of new cases of a disorder occurring in a population over a specific period of time.
independent variable
The variable in an experiment that is manipulated to determine whether it has an effect on another variable.
informed consent
The requirement that researchers provide sufficient information to participants about the purpose, procedure, risks, and benefits of a study.
Institutional Review Board (IRB)
An ethics committee in a research facility that is empowered to protect the rights and safety of human research participants.
longitudinal study
A study that observes the same participants on many occasions over a long period of time
managed care program
Health care coverage in which the insurance company largely controls the nature, scope, and cost of medical or psychological services.
masked design
A feature of an experiment in which participants do not know whether they are in the experimental or the control condition. Previously called blind design.
matched design
A research design that matches the experimental participants with control participants who are similar on key characteristics.
moral treatment
A nineteenth-century approach to treating people with mental dysfunction that emphasized moral guidance and humane and respectful treatment.
multicultural psychology
The field that examines the impact of culture, race, ethnicity, and gender on behaviors and thoughts, and focuses on how such factors may influence the origin, nature, and treatment of abnormal behavior.
natural experiment
An experiment in which nature, rather than an experimenter, manipulates an independent variable.
nomothetic
A general understanding of the nature, causes, and treatments of abnormal functioning, in the form of laws or principles that apply across people.
norms
A society’s stated and unstated rules for proper conduct.
placebo therapy
A pretend treatment that the participant in an experiment believes to be genuine.
positive psychology
The study and enhancement of positive feelings, traits, and abilities.
prevalence
The total number of cases of a disorder occurring in a population over a specific period of time.
prevention
Interventions aimed at deterring mental disorders before they can develop
private psychotherapy
An arrangement in which a person directly pays a therapist for counseling services.
psychoanalysis
Either the theory or the treatment of abnormal mental functioning that emphasizes unconscious psychological forces as the cause of psychopathology.
psychogenic perspective
The view that the chief causes of abnormal functioning are psychological.
psychotropic medications
Drugs that mainly affect the brain and reduce many symptoms of mental dysfunction.