Neurophysiological Correlates of Impulsive Aggression

2008 ◽  
Author(s):  
William Fisher ◽  
Dan T. Matthews ◽  
Larry Fisher ◽  
Natalie Ceballos
Keyword(s):  
Impulsive Aggression

Cognitive correlates of impulsive aggression in youth with pediatric bipolar disorder and bipolar offspring.

2021 ◽  
Author(s):  
Alessio Simonetti ◽  
Sherin Kurian ◽  
Johanna Saxena ◽  
Christopher D. Verrico ◽  
Jair C. Soares ◽  
...  
Keyword(s):  
Bipolar Disorder ◽  
Pediatric Bipolar Disorder ◽  
Cognitive Correlates ◽  
Impulsive Aggression

scholarly journals Effects of tDCS during inhibitory control training on performance and PTSD, aggression and anxiety symptoms: a randomized-controlled trial in a military sample

2021 ◽  
pp. 1-11
Author(s):  
Fenne M. Smits ◽  
Elbert Geuze ◽  
Dennis J. L. G. Schutter ◽  
Jack van Honk ◽  
Thomas E. Gladwin
Keyword(s):  
Randomized Controlled Trial ◽  
Inhibitory Control ◽  
Response Inhibition ◽  
Clinical Sample ◽  
Controlled Trial ◽  
Anodal Tdcs ◽  
Randomized Controlled ◽  
Impulsive Aggression ◽  
The Right ◽  
Inhibition Training

Abstract Background Post-traumatic stress disorder (PTSD), anxiety, and impulsive aggression are linked to transdiagnostic neurocognitive deficits. This includes impaired inhibitory control over inappropriate responses. Prior studies showed that inhibitory control can be improved by modulating the right inferior frontal gyrus (IFG) with transcranial direct current stimulation (tDCS) in combination with inhibitory control training. However, its clinical potential remains unclear. We therefore aimed to replicate a tDCS-enhanced inhibitory control training in a clinical sample and test whether this reduces stress-related mental health symptoms. Methods In a preregistered double-blind randomized-controlled trial, 100 active-duty military personnel and post-active veterans with PTSD, anxiety, or impulsive aggression symptoms underwent a 5-session intervention where a stop-signal response inhibition training was combined with anodal tDCS over the right IFG for 20 min at 1.25 mA. Inhibitory control was evaluated with the emotional go/no-go task and implicit association test. Stress-related symptoms were assessed by self-report at baseline, post-intervention, and after 3-months and 1-year follow-ups. Results Active relative to sham tDCS neither influenced performance during inhibitory control training nor on assessment tasks, and did also not significantly influence self-reported symptoms of PTSD, anxiety, impulsive aggression, or depression at post-assessment or follow-up. Conclusions Our results do not support the idea that anodal tDCS over the right IFG at 1.25 mA enhances response inhibition training in a clinical sample, or that this tDCS-training combination can reduce stress-related symptoms. Applying different tDCS parameters or combining tDCS with more challenging tasks might provide better conditions to modulate cognitive functioning and stress-related symptoms.

Cognitive strategy usage in long-term survivors of severe traumatic brain injury with persisting impulsive aggression

2002 ◽  
Vol 32 (4) ◽  
pp. 639-647 ◽  
Author(s):  
Kevin W Greve ◽  
Jeff Love ◽  
Elisabeth Sherwin ◽  
Matthew S Stanford ◽  
Charles Mathias ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Severe Traumatic Brain Injury ◽  
Cognitive Strategy ◽  
Impulsive Aggression ◽  
Long Term Survivors

CITALOPRAM FOR IMPULSIVE AGGRESSION

2003 ◽  
Vol 42 (7) ◽  
pp. 749
Author(s):  
Fatima Hadi ◽  
Kathleen Franco ◽  
Teresa Hermida ◽  
Karl Douton ◽  
Rebecca Zarko
Keyword(s):  
Impulsive Aggression
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