Insomnia

a term used for the absence or apparent absence of emotional response to any situation or event. Also called emotional flatness; flattened affect; flattening...

a proposition that consistently withholding reinforcement of responses during operant or instrumental conditioning leads to an internal state of frustration manifested in a variety...

1. Deriving a concept or theory from a number of specific cases, applying it widely. 2. Judgement derived and applied this way. 3. Conditioning...

Experimental de-sign with an intervention and the effects of it are compared and evaluated with an outcome that is measured and obtained at several...

a theory of personality that puts individuals into separate categories according to attitudes and dominant functions of the psyche.

group of about 12 people with common characteristics who have been selected to discuss a topic. A leader starts the discussion and keeps it...

a person with a healthy personality, who experiences freedom of choice and action, is creative, exhibits the qualities of existential living. Defined in the...

1. this is a movement that can indicate a meaning or attitude. A wave is an example. See non-verbal behaviour. See emblem; iconic gesture....

Stimulus and the time between presentations, and are timed usually from one end of the presentation stimulus and to the beginning of the next

a brief characteristic of electrical activity recorded from the brain during the early stages of sleep. It may also be associated with nocturnal epileptic...