Preferred J-pop music and visual memory retrieval: an exploratory pilot fMRI study

Area of Science:

• Cognitive Neuroscience
• Auditory Perception
• Memory Studies

Background:

• Music listening during study is prevalent but its effect on memory is debated.
• Understanding music's impact on cognitive functions like memory is crucial.

Purpose of the Study:

• To explore the effects of preferred Japanese pop music (J-Pop) on visual memory retrieval and subjective focus.
• To investigate associated brain activity using fMRI in healthy young adults.

Main Methods:

• A pilot fMRI study with five participants.
• Visual memory encoding and retrieval tasks under three auditory conditions: preferred J-Pop, unpleasant sounds, and no sound.
• Analysis of behavioral performance, focus ratings, and brain activity in the anterior insula and temporo-occipital visual association cortex.

Main Results:

• Descriptively, recall accuracy and focus were highest with J-Pop, intermediate with no sound, and lowest with unpleasant sounds.
• Anterior insula activity was descriptively higher during J-Pop.
• Temporo-occipital visual association cortex activity patterns varied across conditions, with highest activity during unpleasant sounds.

Conclusions:

• Findings suggest a potential positive association between preferred music, memory, and focus, but did not reach statistical significance.
• The study highlights the feasibility of the paradigm for future research.
• Further adequately powered studies are needed to establish neural mechanisms linking music, affect, and memory.