Absolute Threshold Is the Minimum Level of a Stimulus Necessary

question 218

Multiple Choice

Absolute threshold is the minimum level of a stimulus necessary for detection of its presence _____ time.

• A) every single
• B) at least half the
• C) once every 10th
• D) once every 100th

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Definitions:

Acuity Range

The range of a sensory system's ability to detect and differentiate fine details.

Adaptation

The process by which an organism or species becomes better suited to its environment.

Receptor Sensitivity

involves the responsiveness of receptors, such as those in cells or sensory organs, to specific stimuli.

Stimulus Intensity

The magnitude of energy present in a stimulus, influencing the strength of the response.