Exploratory fMRI Study on the Treatment for Impulsive Aggression in Children With ADHD

Summary

The purpose of this study was to evaluate the effect of 4-week SPN-810 treatment on brain functioning in patients aged 8-12 years with ADHD and associated feature of impulsive aggression (IA). This was achieved using functional magnetic resonance imaging (fMRI) in conjunction with the point subtraction aggression paradigm (PSAP) Task, a behavioral aggression paradigm in which subjects are provoked by having money indirectly taken from them by a fictitious opponent, simulating an aggression response.

Timeline

Start

2019-05-30

Primary completion

2019-11-07

Completion

2019-11-07

Publications

• Background Cherek DR, Moeller FG, Schnapp W, Dougherty DM. Studies of violent and nonviolent male parolees: I. Laboratory and psychometric measurements of aggression. Biol Psychiatry. 1997 Mar 1;41(5):514-22. doi: 10.1016/s0006-3223(96)00059-5.
• Background Bubenzer-Busch S, Herpertz-Dahlmann B, Kuzmanovic B, Gaber TJ, Helmbold K, Ullisch MG, Baurmann D, Eickhoff SB, Fink GR, Zepf FD. Neural correlates of reactive aggression in children with attention-deficit/hyperactivity disorder and comorbid disruptive behaviour disorders. Acta Psychiatr Scand. 2016 Apr;133(4):310-23. doi: 10.1111/acps.12475. Epub 2015 Aug 21.

Drugs

Indications