Smartphone use can modify the body schema: An ERP study based on hand mental rotation task

作者：

Highlights：

• Behavioral and electrophysiological results of different stimuli in hand mental rotation task.

• Smartphone users have higher accuracy rates and shorter correct reaction times for smartphone in hand stimuli.

• The N200 amplitude elicited by smartphone in hand stimuli is smaller than non-smartphone in hand stimuli.

• There is a similar P300 component for smartphone in hand stimuli and gesture of holding a phone stimuli.

摘要

•Behavioral and electrophysiological results of different stimuli in hand mental rotation task.•Smartphone users have higher accuracy rates and shorter correct reaction times for smartphone in hand stimuli.•The N200 amplitude elicited by smartphone in hand stimuli is smaller than non-smartphone in hand stimuli.•There is a similar P300 component for smartphone in hand stimuli and gesture of holding a phone stimuli.

论文关键词：Smartphone use,Body schema,Tool embodiment,Hand mental rotation,Event-related potential

论文评审过程：Received 24 August 2021, Revised 29 November 2021, Accepted 3 December 2021, Available online 3 December 2021, Version of Record 7 December 2021.

论文官网地址：https://doi.org/10.1016/j.chb.2021.107134