Information-seeking behavior in the tactile modality

Area of Science:

• Psychology
• Neuroscience
• Information Theory

Background:

• Previous research explored information drives in auditory and visual modalities.
• The role of tactile sensory input in information-seeking behavior remained less understood.

Purpose of the Study:

• To investigate the drive properties of statistically defined information within the tactile sensory modality.
• To assess the relationship between sensory deprivation duration and tactile information seeking.
• To examine the impact of tactile information satiation on the drive for other sensory information.

Main Methods:

• Two experiments were conducted with male undergraduate students (n=24, n=28) in a sensory deprivation setting.
• Participants' response rates for tactile information were measured.
• The relative information value of tactile stimuli was manipulated.
• Information satiation in the tactile modality was induced.

Main Results:

• A relationship was found between the rate of responding for tactile information and the duration of sensory deprivation.
• A positive linear relationship was observed between response rate and the relative information value of tactile stimuli.
• Information satiation in the tactile modality decreased the drive for visual information.

Conclusions:

• The findings support the existence of a generalized drive for information across different sensory modalities.
• Tactile information seeking behavior is influenced by deprivation duration and stimulus information value.
• Sensory modality interactions in information drive are suggested.