conversion paralysis

a psychogenic disorder in which there is an apparent loss of function of the muscles of a limb or a portion of the body for which no neurological cause can be identified. Unlike organic paralysis, reflexes may be intact, muscle tone may be normal, and the paralyzed limb may be moved inadvertently when the patient’s attention is elsewhere. This is one of the possible symptoms of conversion disorder.

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Psychology term of the day

May 10th 2024

action readiness

a state of preparedness for action that is elicited as part of an emotional response and associated with such physiological indicators as changes in heart rate, respiratory rate, and muscle tension. The term is often used synonymously with action tendency but also refers to a general readiness for action that does not involve an urge to carry out a specific behavior.