Skin Conductance Response (SCR) Definition:

Skin Conductance Response (SCR) is a physiological reaction that represents the change in the electrical conductance of the skin due to the activation of the sweat glands. Also known as Electrodermal Activity (EDA) or Galvanic Skin Response (GSR), SCR is commonly used to measure changes in sympathetic nervous system activity.

Subtitles:

1. Physiological Reaction:

A bodily response characterized by a change in skin conductance due to the activation of sweat glands.

2. Electrical Conductance:

The measure of the ease with which an electrical current can pass through the skin.

3. Sweat Glands:

Glands in the skin responsible for producing sweat, which is released through small openings called pores.

4. Electrodermal Activity (EDA):

An alternative term for Skin Conductance Response, emphasizing the electrical aspects of the phenomenon.

5. Galvanic Skin Response (GSR):

Another term for Skin Conductance Response, referring to the use of electricity to measure changes in skin conductance.

6. Sympathetic Nervous System Activity:

The part of the autonomic nervous system involved in the initiation of the body’s stress response, often assessed through changes in skin conductance.