The role of brain-behavioral systems (BAS/ BIS) and assertive behavior on impulsivity in individuals with attention deficit hyperactivity disorder (ADHD) with regard to the mediating role of frustration tolerance
1
department of psychology , human science faculty, university of maragheh
2
departmebt of psychology, university of maragheh
10.22098/jrp.2026.16207.1271
Abstract
This study aimed to investigate the role of brain-behavioral systems and assertive behavior on impulsive behavior in individuals with attention deficit hyperactivity disorder with regard to the mediating role of frustration tolerance. The statistical population included all students with attention deficit hyperactivity disorder in 1401-402. From the aforementioned population, 96 people were selected as samples using multi-stage cluster sampling. To collect information, the brain-behavioral systems questionnaire, assertiveness questionnaire, impulsivity questionnaire, and parental attention deficit hyperactivity disorder questionnaire were used. To analyze the collected data, Pearson correlation test and fitness indices were used. The results showed that there is a positive and significant relationship between impulsive behavior and brain-behavioral systems and the behavioral activation component in people with hyperactivity, and there is a negative and significant relationship between impulsive behavior and the behavioral inhibition component of the brain-behavioral systems and the components of lack of planning and motor impulsivity in people with hyperactivity, there is a positive and significant relationship between impulsive behavior and the components of motor impulsivity and cognitive impulsivity with assertive behavior in people with hyperactivity. However, there is no significant relationship between the component of lack of planning of impulsivity and assertive behavior in people with hyperactivity, there is a positive and significant relationship between frustration tolerance and behavioral brain systems and the behavioral activation component in people with hyperactivity, and there is a negative and significant relationship with the behavioral inhibition component.
Afshari, A. and Esmali, A. (2026). The role of brain-behavioral systems (BAS/ BIS) and assertive behavior on impulsivity in individuals with attention deficit hyperactivity disorder (ADHD) with regard to the mediating role of frustration tolerance. Journal of Research in Psychopathology, (), -. doi: 10.22098/jrp.2026.16207.1271
MLA
Afshari, A. , and Esmali, A. . "The role of brain-behavioral systems (BAS/ BIS) and assertive behavior on impulsivity in individuals with attention deficit hyperactivity disorder (ADHD) with regard to the mediating role of frustration tolerance", Journal of Research in Psychopathology, , , 2026, -. doi: 10.22098/jrp.2026.16207.1271
HARVARD
Afshari, A., Esmali, A. (2026). 'The role of brain-behavioral systems (BAS/ BIS) and assertive behavior on impulsivity in individuals with attention deficit hyperactivity disorder (ADHD) with regard to the mediating role of frustration tolerance', Journal of Research in Psychopathology, (), pp. -. doi: 10.22098/jrp.2026.16207.1271
CHICAGO
A. Afshari and A. Esmali, "The role of brain-behavioral systems (BAS/ BIS) and assertive behavior on impulsivity in individuals with attention deficit hyperactivity disorder (ADHD) with regard to the mediating role of frustration tolerance," Journal of Research in Psychopathology, (2026): -, doi: 10.22098/jrp.2026.16207.1271
VANCOUVER
Afshari, A., Esmali, A. The role of brain-behavioral systems (BAS/ BIS) and assertive behavior on impulsivity in individuals with attention deficit hyperactivity disorder (ADHD) with regard to the mediating role of frustration tolerance. Journal of Research in Psychopathology, 2026; (): -. doi: 10.22098/jrp.2026.16207.1271
)