Ah R. Gwak
Seoul, Republic of Korea
Last Updated: 09/26/2026
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Found 13 publications
Decreased regional brain activity in response to sleep-related sounds after cognitive behavioral therapy for psychophysiological insomnia.
Journal: Psychiatry and clinical neurosciences
Published: July 31, 2018
Changes in subcortical resting-state functional connectivity in patients with psychophysiological insomnia after cognitive-behavioral therapy: Changes in resting-state FC after CBT for insomnia patients.
Journal: NeuroImage. Clinical
Published: July 07, 2017
Exploration of changes in the brain response to sleep-related pictures after cognitive-behavioral therapy for psychophysiological insomnia.
Journal: Scientific reports
Published: April 28, 2017
The associations of morningness-eveningness with anger and impulsivity in the general population.
Journal: Chronobiology international
Published: January 29, 2016
Effects of Psychiatric Symptoms on Attention in North Korean Refugees.
Journal: Psychiatry investigation
Published: January 06, 2016
Decreased regional gray matter volume in suicide attempters compared to suicide non-attempters with major depressive disorders.
Journal: Comprehensive psychiatry
Published: June 26, 2015
Are adolescents with internet addiction prone to aggressive behavior? The mediating effect of clinical comorbidities on the predictability of aggression in adolescents with internet addiction.
Journal: Cyberpsychology, behavior and social networking
Published: April 23, 2015
Resting-state regional homogeneity as a biological marker for patients with Internet gaming disorder: A comparison with patients with alcohol use disorder and healthy controls.
Journal: Progress in neuro-psychopharmacology & biological psychiatry
Published: November 05, 2014
The effect of repeated exposure to virtual gambling cues on the urge to gamble.
Journal: Addictive behaviors
Published: May 17, 2014
Comparison of the effectiveness of virtual cue exposure therapy and cognitive behavioral therapy for nicotine dependence.
Journal: Cyberpsychology, behavior and social networking
Published: February 22, 2014
Shared psychological characteristics that are linked to aggression between patients with Internet addiction and those with alcohol dependence.
Journal: Annals of general psychiatry
Published: December 03, 2013
Last Updated: 09/26/2026