Volume 3, Issue 2 (4-2024)                   JRHMS 2024, 3(2): 37-47 | Back to browse issues page

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Rezazadeh Kermani Y, Khezri Moghadam N. Aggression and impulsivity in AIDS patients: A comparative analysis with healthy individuals. JRHMS 2024; 3 (2) :37-47
URL: http://jrhms.thums.ac.ir/article-1-115-en.html
1- Department of Psychology, Islamic Azad University, Kerman Branch, Kerman, Iran
2- Shahid Bahonar University of Kerman, Kerman, Iran , khezri147@yahoo.com
Abstract:   (2 Views)
This study examined and compared levels of aggression and impulsivity in individuals living with HIV/AIDS and healthy individuals. People with HIV face substantial psychological stress, social stigma, and limited social support, which can increase aggressive and impulsive behaviors. Aggression encompasses violent and socially inappropriate behaviors, while impulsivity refers to difficulties in behavioral control, delayed gratification, and appropriate emotional expression. Using a causal-comparative design, 120 HIV-positive individuals and 120 healthy participants from Kerman were recruited through simple random sampling. The Barratt Impulsiveness Scale (BIS-11) and the Impulsive/Premeditated Aggression Scale (IPAS) were employed to assess impulsivity and aggression. Results indicated that the HIV group had a higher mean total aggression score (M = 73.62, SD = 9.02) than the healthy group (M = 67.31, SD = 7.18). Impulsive aggression was 37.25 (SD = 6.24) versus 34.14 (SD = 5.92), and premeditated aggression was 36.37 (SD = 5.88) versus 33.07 (SD = 5.26) in the HIV and healthy groups, respectively. Total impulsivity was also elevated in HIV-positive participants (M = 80.67, SD = 5.82) compared to healthy individuals (M = 64.31, SD = 4.78). Subscales of cognitive, motor, and non-planning impulsivity were higher in the HIV group (26.59, 31.76, and 22.32) than in controls (20.40, 25.91, and 18.01). All differences were statistically significant (P < 0.01). These findings indicate that individuals living with HIV exhibit significantly higher aggression and impulsivity across all dimensions, likely influenced by psychological stress, cognitive deficits, and limited social support. The results highlight the need for comprehensive interventions targeting emotional regulation, problem-solving skills, and executive function improvement.
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Type of Study: Orginal Article | Subject: General
Received: 2026/02/1 | Accepted: 2026/02/16 | Published: 2026/02/28

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