This study aims to compare smartphone addiction level, temperament, and character and parental attitudes of adolescents with and without attention deficit hyperactivity disorder (ADHD). For this purpose, 143 adolescents with and without ADHD and their parents were included in the study. Participants completed the “Smartphone Addiction Scale-Short Form,” “Junior Temperament and Character Inventory,” and “Parental Attitude Research Instrument.” According to the analysis, the smartphone addiction scores of adolescents with ADHD were significantly higher than those in without ADHD group. Both groups differed in terms of temperament and character and parental attitudes. Hierarchical regression analyses revealed that high novelty seeking and low overprotection parental attitude were significantly associated with smartphone addiction scores in ADHD group, whereas high novelty seeking and low persistence were significantly associated with smartphone addiction scores in without ADHD group. This study is exceptionally important in terms of demonstrating the relationship between ADHD and smartphone addiction. Important findings related to parental attitude and temperament and character were also revealed.

本研究旨在比较有无注意力缺陷多动障碍（ADHD）的青少年的智能手机成瘾水平，气质，性格和父母态度。为此，研究中包括了143名患有或未患有ADHD的青少年及其父母。参与者完成了“智能手机成瘾量表-简短表格”，“初级气质和性格量表”和“父母态度研究工具”。根据分析，患有多动症的青少年的智能手机成瘾得分显着高于没有多动症的青少年。两组在气质，性格和父母态度上都不同。分层回归分析显示，多动症组的高新奇寻求和过低的父母保护态度与智能手机成瘾得分显着相关，而在没有ADHD组的情况下，寻求新奇事物和坚持不懈与智能手机成瘾得分显着相关。就证明多动症和智能手机成瘾之间的关系而言，这项研究非常重要。还揭示了与父母态度，性情和性格有关的重要发现。