Guangheng Dong

Summary

Publications

  1. doi request reprint Decision-making after continuous wins or losses in a randomized guessing task: implications for how the prior selection results affect subsequent decision-making
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, 688 Yingbin Road, Jinhua, Zhejiang, P, R, China
    Behav Brain Funct 10:11. 2014
  2. doi request reprint Why the processing of repeated targets are better than that of no repetition: evidence from easy-to-difficult and difficult-to-easy switching situations
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, 688 Yingbin Road, Jinhua, Zhejiang Province, P, R, China
    Behav Brain Funct 10:4. 2014
  3. doi request reprint Cognitive flexibility in internet addicts: fMRI evidence from difficult-to-easy and easy-to-difficult switching situations
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, Jinhua City, Zhejiang Province, PR China Electronic address
    Addict Behav 39:677-83. 2014
  4. doi request reprint What makes Internet addicts continue playing online even when faced by severe negative consequences? Possible explanations from an fMRI study
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, Jinhua, Zhejiang Province, PR China Electronic address
    Biol Psychol 94:282-9. 2013
  5. doi request reprint Reward/punishment sensitivities among internet addicts: Implications for their addictive behaviors
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, Jinhua City, Zhejiang Province, PR China Electronic address
    Prog Neuropsychopharmacol Biol Psychiatry 46:139-45. 2013
  6. pmc Alterations in regional homogeneity of resting-state brain activity in internet gaming addicts
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, 688 of Yingbin Road, Jinhua City, Zhejiang Province, PR China
    Behav Brain Funct 8:41. 2012
  7. pmc Impaired inhibitory control in 'internet addiction disorder': a functional magnetic resonance imaging study
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, Jinhua City, Zhejiang Province, People s Republic of China
    Psychiatry Res 203:153-8. 2012
  8. pmc Diffusion tensor imaging reveals thalamus and posterior cingulate cortex abnormalities in internet gaming addicts
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, 688 of Yingbin Road, Jinhua, Zhejiang Province, PR China
    J Psychiatr Res 46:1212-6. 2012
  9. doi request reprint Male Internet addicts show impaired executive control ability: evidence from a color-word Stroop task
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, PR China
    Neurosci Lett 499:114-8. 2011
  10. doi request reprint The course of visual searching to a target in a fixed location: electrophysiological evidence from an emotional flanker task
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, 688 Yingbin Road, Jinhua City, Zhejiang Province 321000, China
    Neurosci Lett 460:1-5. 2009

Detail Information

Publications20

  1. doi request reprint Decision-making after continuous wins or losses in a randomized guessing task: implications for how the prior selection results affect subsequent decision-making
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, 688 Yingbin Road, Jinhua, Zhejiang, P, R, China
    Behav Brain Funct 10:11. 2014
    ..Human decision-making is often affected by prior selections and their outcomes, even in situations where decisions are independent and outcomes are unpredictable...
  2. doi request reprint Why the processing of repeated targets are better than that of no repetition: evidence from easy-to-difficult and difficult-to-easy switching situations
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, 688 Yingbin Road, Jinhua, Zhejiang Province, P, R, China
    Behav Brain Funct 10:4. 2014
    ..Although several theories attempt to explain this issue, the underlying mechanism still remains uncovered. In this study, we tried to address this issue by exploring the underlying brain responses during this process...
  3. doi request reprint Cognitive flexibility in internet addicts: fMRI evidence from difficult-to-easy and easy-to-difficult switching situations
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, Jinhua City, Zhejiang Province, PR China Electronic address
    Addict Behav 39:677-83. 2014
    ..Taken together, we concluded that IAD subjects engaged more endeavors in executive control and attention in the switching task. From another perspective, IAD subjects show impaired cognitive flexibilities. ..
  4. doi request reprint What makes Internet addicts continue playing online even when faced by severe negative consequences? Possible explanations from an fMRI study
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, Jinhua, Zhejiang Province, PR China Electronic address
    Biol Psychol 94:282-9. 2013
    ..As a result, they cannot sufficiently focus on the executive function during this process. They also do not pay adequate attention to considering previous selections and relevant outcomes during decision-making. ..
  5. doi request reprint Reward/punishment sensitivities among internet addicts: Implications for their addictive behaviors
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, Jinhua City, Zhejiang Province, PR China Electronic address
    Prog Neuropsychopharmacol Biol Psychiatry 46:139-45. 2013
    ..This can help us understand why IAD subjects continue playing online even after noticing the severe negative consequences of their behaviors. ..
  6. pmc Alterations in regional homogeneity of resting-state brain activity in internet gaming addicts
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, 688 of Yingbin Road, Jinhua City, Zhejiang Province, PR China
    Behav Brain Funct 8:41. 2012
    ..The neurobiological underpinnings of IGA should be studied to unravel the potential heterogeneity of IGA. This study investigated the brain functions in IGA patients with resting-state fMRI...
  7. pmc Impaired inhibitory control in 'internet addiction disorder': a functional magnetic resonance imaging study
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, Jinhua City, Zhejiang Province, People s Republic of China
    Psychiatry Res 203:153-8. 2012
    ..These results may suggest diminished efficiency of response-inhibition processes in the IAD group relative to healthy controls...
  8. pmc Diffusion tensor imaging reveals thalamus and posterior cingulate cortex abnormalities in internet gaming addicts
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, 688 of Yingbin Road, Jinhua, Zhejiang Province, PR China
    J Psychiatr Res 46:1212-6. 2012
    ..Increased regional FA in individuals with internet gaming addiction may be a pre-existing vulnerability factor for IGA, or may arise secondary to IGA, perhaps as a direct result of excessive internet game playing...
  9. doi request reprint Male Internet addicts show impaired executive control ability: evidence from a color-word Stroop task
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, PR China
    Neurosci Lett 499:114-8. 2011
    ..Both of the behavioral performance and ERP results indicate that people with IAD show impaired executive control ability than the normal group...
  10. doi request reprint The course of visual searching to a target in a fixed location: electrophysiological evidence from an emotional flanker task
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, 688 Yingbin Road, Jinhua City, Zhejiang Province 321000, China
    Neurosci Lett 460:1-5. 2009
    ..The processing sequence was "parallel" in this task. The results supported the feature integration theory of visual search...
  11. pmc Event-related potential measures of the intending process: Time course and related ERP components
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, 688 of Yingbin Road, Jinhua City, Zhejiang Province, PR China
    Behav Brain Funct 6:15. 2010
    ....
  12. doi request reprint Attempting to hide our real thoughts: electrophysiological evidence from truthful and deceptive responses during evaluation
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, 688 Yingbin Road, Jinhua, 321004 Zhejiang, PR China
    Neurosci Lett 479:1-5. 2010
    ..Truthfulness towards attractive items was more easily conveyed than truthfulness towards unattractive items, as indicated by the smaller contingent negative variation (CNV). The potential reasons for these results are discussed...
  13. doi request reprint Impulse inhibition in people with Internet addiction disorder: electrophysiological evidence from a Go/NoGo study
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, PR China
    Neurosci Lett 485:138-42. 2010
    ..In addition, the IAD students showed less efficiency in information processing and lower impulse control than their normal peers...
  14. doi request reprint Is N2 associated with successful suppression of behavior responses in impulse control processes?
    Guangheng Dong
    Zhejiang Normal University, Jinhua, Zhejiang Province, China
    Neuroreport 20:537-42. 2009
    ..Our results indicate that N2 is a combination of behavioral suppression and cognitive control rather than a simple ERP component that marks the cognitive impulse control process...
  15. pmc The presentation order of cue and target matters in deception study
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, 688 of Yingbin Road, Jinhua City, Zhejiang Province, P R China
    Behav Brain Funct 6:63. 2010
    ..How the task will affect participants' performances is not clear. This study was conducted to investigate the effect of the order of presentation of cue and target on the processes of deception...
  16. doi request reprint Enhanced reward sensitivity and decreased loss sensitivity in Internet addicts: an fMRI study during a guessing task
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, Jinhua City, Zhejiang Province, PR China
    J Psychiatr Res 45:1525-9. 2011
    ..The results suggested that Internet addicts have enhanced reward sensitivity and decreased loss sensitivity than normal comparisons...
  17. doi request reprint Impaired error-monitoring function in people with internet addiction disorder: an event-related FMRI study
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, Jinhua, PR China
    Eur Addict Res 19:269-75. 2013
    ..The neurobiological underpinnings of IAD should be studied to unravel the potential heterogeneity. This study was set to investigate the error-monitoring ability in IAD subjects...
  18. pmc Brain activity in advantageous and disadvantageous situations: implications for reward/punishment sensitivity in different situations
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, Jinhua, Zhejiang Province, P R China
    PLoS ONE 8:e80232. 2013
    ..This study modeled win and lose trials in a simple gambling task to examine the effect of entire win-lose situations (WIN, LOSS, or TIE) on single win/lose trials and related neural underpinnings...
  19. pmc Precursor or sequela: pathological disorders in people with Internet addiction disorder
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, Jinhua, People s Republic of China
    PLoS ONE 6:e14703. 2011
    ....
  20. doi request reprint Risk personality traits of Internet addiction: A longitudinal study of Internet-addicted Chinese university students
    Guangheng Dong
    Department of Psychology, Zhejiang Normal University, Jinhua, China
    Asia Pac Psychiatry 5:316-21. 2013
    ..As the world's fastest growing "addiction", Internet addiction is still controversial. The present study aimed to examine the potential personality predictors of Internet addicts...