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double-simultaneous tactile sensation

the ability of a person to perceive two tactile sensations in different areas at the same time, for example, when touched simultaneously on the left and right hands or the right hand and left side of the face. An inability to perceive one or both of the simultaneous tactile sensations is referred to as tactile extinction. See also face–hand test.

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Psychology term of the day

December 21st 2024

screening audiometry

screening audiometry

rapid group measurement of audibility using a tone or tones of fixed level.