Stimulus And Response Definition

Though it can be a synonym for stimulant they are not always used interchangeably.

Stimulus and response definition. Stimulus response theory is a concept in psychology that refers to the belief that behavior manifests as a result of the interplay between stimulus and response. A learning process by which a subject comes to respond in a specific way to a previously neutral stimulus after the subject repeatedly encounters the neutral stimulus together with another stimulus that already elicits the response. Medical definition of stimulus response.

Stimulus response coordination the simplest type of response is a direct one to one stimulus response reaction. A stimulant is often a chemical or drug that increases activity think caffeine. Furthermore the stimulus is a detectable change in the organism s internal or external environment while a response is specific to a stimulus.

In single celled organisms the response is the result of a property of the cell. Stimulus response theories attempts to explain the ways that human beings behave. Stimulus is a word often used in biology something that causes a reaction in an organ or cell for example.

Representing the activity of an organism as composed of such reactions stimulus response psychology. The main difference between stimulus and response is that a stimulus is an event or condition which initiates a response whereas response is the organism s reaction to a stimulus. Although these theories and behaviorism as a whole are not the forefront of modern psychology they still serve as an important lesson about why we believe the things we believe about decision making behavior and human nature.

The money you spend on your membership is a stimulus for hitting the gym. Of relating to or being a reaction to a stimulus also. The reaction of the organism to it is the response.

American heritage dictionary of the english language fifth edition.