Depression

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MEDICAL MODEL

is a term in psychology which is the view that abnormal behaviour is the result of physical problems and should

METACOMMUNICATION

describes the communication entailing the dynamics of the process of communication itself. Talking, about talking.

MODERATE DEPRESSION

a depressive episode where the number of symptoms exceed that of mild depression but less than the number required to

MULTIGENERATIONAL TRANSMISSION PROCESS

when applied to psychological problems is the theory that some conditions such as anxiety are passed on through the generations.

NEGATIVE IMAGERY

normally consists of mental images which denote a failure, error or an unwanted outcome.

NORMATIVE RESEARCH

research that is engaged in merely to determine norms.

OPERANT BEHAVIOR

behavior which generates an impact upon the surroundings and whose probability of happening again is influenced by consequences. Operant behavior

OVERCONTROLLED

designating behavior which is hindered and frequently motivated by shyness or anxiety and worry of being rejected. The word is

PASSIVE AVOIDANCE

a form of operant conditioning wherein the person must abstain from a graphic act or reaction which will generate a

PERCENTILE

noun. the position of a score in a distribution coded to show the percentage of instances within the batch which

PHENOMENON

noun. 1. a viewable occurrence or physical one. 2. with regard to philosophy, something interpreted by the senses. With regard

DELAYED EFFECT

An effect that is not seen until some time after the event. See causal latency- remote cause.

DIAGNOSTIC OVERSHADOWING

The failure to see a problem because the symptoms are attrinuted to another disability. See dual dignosis.

DISCRIMINATED OPERANT

An operant under stimulus control where response is more likely to occur with a discriminative stimulus is present tahn when

DOSE-RESPONSE RELATIONSHIP

The relationship between the drug and its efficacy to target the organ or symptom.

EFFECT SIZE

The size of an effect in a study. See combing effect sizes- statistical significance.

EMOTIONAL INSIGHT 1

1. Awareness of your own emotional reactions and those of others. 2. Psychotherapy. The client's awareness of emotional forces underlying

EMPIRICAL TEST

Testing a hypothesis with experiments.

ETHNICITY

The categorisation socially based on a person's ethnic group. See ethnic identity.

EXPERIMENTER BIAS

An error occuring from the expectations of the experimenter.