n]
| 1. | the act of going back to a previous place or state; return or reversion. |
| 2. | retrogradation; retrogression. |
| 3. | Biology. reversion to an earlier or less advanced state or form or to a common or general type. |
| 4. | Psychoanalysis. the reversion to a chronologically earlier or less adapted pattern of behavior and feeling. |
| 5. | a subsidence of a disease or its manifestations: a regression of symptoms. |
| 6. | of, pertaining to, or determined by regression analysis: regression curve; regression equation. |
A Freudian concept used by psychiatrists to signify a return to primitive or impulsive behavior after more mature behavior has been learned. (See also defense mechanism, id, and libido.)
regression re·gres·sion (rĭ-grěsh'ən)
n.
A subsidence of the symptoms of a disease.
A relapse of symptoms.
Reversion to an earlier or less mature pattern of feeling or behavior.
Relapse to a less perfect or developed state.
The return of a population to an earlier or less complex physical type in successive generations.
The relationship between the mean value of a random variable and the corresponding values of one or more independent variables.
regression (rĭ-grěsh'ən) Pronunciation Key
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regression
1.
2. regression testing.
(1995-03-14)