Types of problematic smartphone use based on psychiatric symptoms

Area of Science:

• Psychiatry
• Behavioral Science
• Data Mining

Background:

• Problematic smartphone use requires understanding its diverse types for effective intervention.
• Previous research has not fully elucidated the psychiatric underpinnings of different problematic smartphone use patterns.

Purpose of the Study:

• To identify distinct types of problematic smartphone use.
• To analyze the relationship between psychiatric symptoms and problematic smartphone use patterns.
• To utilize data-mining techniques for classification.

Main Methods:

• A large-scale online survey of 5,372 smartphone users.
• Application of the C5.0 decision tree algorithm for data mining.
• Inclusion of demographic and psychological factors as input variables, focusing on self-control, anxiety, depression, and impulsivity.

Main Results:

• Five types of problematic smartphone use were identified: non-comorbid, self-control, self-control + anxiety, self-control + anxiety + depression, and self-control + anxiety + depression + impulsivity.
• Self-control (66%), anxiety (25%), depression (7%), and impulsivity (3%) emerged as the most significant predictors.
• A significant majority (74%) of smartphone-dependent users exhibited psychiatric symptoms, with 64% falling into the non-comorbid or self-control types.

Conclusions:

• Problematic smartphone use is heterogeneous and strongly associated with psychiatric symptoms.
• The identified types provide a framework for targeted interventions and prevention strategies.
• Further development of services for controlling and preventing problematic smartphone use in adults is recommended based on these classifications.