A reduction in sensitivity in the presence of a constant stimulus is
(a) Transduction
(b) Sensory coding
(c) Line labeling
(d) Adaptation

검증된 단계별 안내

Step 1: Understand the key terms in the question. The problem asks about a reduction in sensitivity when a constant stimulus is present.

Step 2: Define each option to clarify their meanings: (a) Transduction is the process of converting a stimulus into an electrical signal in the nervous system.

(b) Sensory coding refers to how sensory information is represented and transmitted by neurons.

(c) Line labeling is the concept that each nerve fiber carries information about a specific type of stimulus or modality.

(d) Adaptation is the process by which sensory receptors become less sensitive to a constant stimulus over time.

Step 3: Identify which definition matches the description of reduced sensitivity to a constant stimulus. This is characteristic of adaptation, where receptors decrease their response to unchanging stimuli.

비슷한 문제에 대한 검증된 영상 답변:

이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.

주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Sensory Adaptation

Sensory adaptation refers to the process where sensory receptors decrease their sensitivity to a constant or unchanging stimulus over time, allowing the nervous system to focus on changes in the environment rather than constant background stimuli.

Transduction

Transduction is the conversion of physical or chemical stimuli from the environment into electrical signals by sensory receptors, which the brain can then interpret as sensations.

Sensory Coding

Sensory coding involves the way sensory systems represent different types of stimuli through patterns of neural activity, such as frequency or location of signals, enabling the brain to distinguish between various sensory inputs.

A reduction in sensitivity in the presence of a constant stimulus is(a) Transduction(b) Sensory coding(c) Line labeling(d) Adaptation