Problematic Smartphone Use Leads to Behavioral and Cognitive Self-Control Deficits.

Area of Science:

• Psychology
• Behavioral Science
• Cognitive Neuroscience

Background:

• Excessive smartphone use is linked to behavioral addiction symptoms.
• Self-control deficits may underlie problematic smartphone engagement.

Purpose of the Study:

• To investigate self-control difficulties in restricting smartphone use among high smartphone users.
• To examine cognitive performance differences between high and low smartphone users.

Main Methods:

• An ABA design assessed smartphone withdrawal effects on cognitive tasks (reaction time, memory, attention).
• Standardized scales measured smartphone addiction (SAS-SV), fear of missing out (FoMOs), procrastination, and well-being.
• Participants were divided into high and low usage groups based on median split.

Main Results:

• High smartphone users exhibited greater difficulty with smartphone withdrawal and slower cognitive task performance.
• High smartphone users reported higher FoMOs and procrastination, and lower psychological well-being.
• Low smartphone users demonstrated superior self-control and faster cognitive processing.

Conclusions:

• Problematic smartphone use is associated with self-regulation impairments and cognitive deficits.
• Findings support self-regulation theory in understanding excessive smartphone behavior.