| DS | dead air space; dead space; deep sedative; deep sleep; defined substrate; dehydroepiandrosterone sul... |
|---|---|
| ID | identification; iditol dehydrogenase; immunodeficiency; immunodiffusion; immunoglobulin deficiency; ... |
| LDD | late dedifferentiation; light-darkness discrimination |
| LSD | laryngeal sound discrimination; least significant difference; least significant digit; low-sodium di... |
| 2-PD | two-point discrimination |
| serial learning | Learning to make a series of responses in exact order. (12 Dec 1998) |
|---|---|
| state-dependent learning | Learning during a specific state of sleep or wakefulness, or during a chemically altered state, where retrieval of learned information (e.g., as measured by performance of a learned response) cannot be demonstrated unless the subject is restored to the state that originally existed during learning. (05 Mar 2000) |
| incidental learning | Learning without a direct attempt. Synonym: passive learning. (05 Mar 2000) |
| insight learning | The grasp of the solution to a problem without the intervening series of the trial and error steps that are associated with most types of learning (e.g., a monkey housed behind the bars of a cage who, without proceeding through countless hours of futile attempts with one stick or the other, fits two sticks together to retrieve a banana outside the distance measured by either stick alone). (05 Mar 2000) |
| latent learning | That learning which is not evident to the observer at the time it occurs, but which is inferred from later performance in which learning is more rapid than would be expected without the earlier experience. (05 Mar 2000) |
| learning | 1. The acquisition of knowledge or skill; as, the learning of languages; the learning of telegraphy. 2. The knowledge or skill received by instruction or study; acquired knowledge or ideas in any branch of science or literature; erudition; literature; science; as, he is a man of great learning. Book learning. See Book. Synonym: Literature, erudition, lore, scholarship, science, letters. See Literature. Origin: AS. Leornung. Source: Websters Dictionary (01 Mar 1998) |
| learning disability | A disorder in one or more of the basic cognitive and psychological processes involved in understanding or using written or spoken language; may be manifested in age-related impairment in the ability to read, write, spell, speak, or perform mathematical calculations. (05 Mar 2000) |
| learning disorders | Impairment of learning ability due to emotional, environmental or physiological factors. (12 Dec 1998) |
| learning set | A readiness or predisposition to learn developed from previous learning experiences, as when an organism learns to solve each successive problem (of equal or increasing difficulty) in fewer trials. (05 Mar 2000) |
| learning theory | Any of several prominent theories designed to explain learning, especially those promulgated by Pavlov, Thorndike, Guthrie, Hull, Kohler, Spence, Miller, Skinner, and their modern followers. See: conditioning. (05 Mar 2000) |