All Relations between cognitive conflict and prefrontal cortex

Publication Sentence Publish Date Extraction Date Species
Gregory A Fonzo, Julia Huemer, Amit Etki. History of childhood maltreatment augments dorsolateral prefrontal processing of emotional valence in PTSD. Journal of psychiatric research. vol 74. 2016-12-13. PMID:26741277. though no activation differences between groups were observed for conflict contrasts nor for valence effects in the amygdala, cm status interacted with valence processing differences as a function of goal relevance in the left dorsolateral prefrontal cortex (dlpfc). 2016-12-13 2023-08-13 Not clear
S Zmigrod, L Zmigrod, B Homme. Transcranial direct current stimulation (tDCS) over the right dorsolateral prefrontal cortex affects stimulus conflict but not response conflict. Neuroscience. vol 322. 2016-12-13. PMID:26924018. transcranial direct current stimulation (tdcs) over the right dorsolateral prefrontal cortex affects stimulus conflict but not response conflict. 2016-12-13 2023-08-13 human
S Zmigrod, L Zmigrod, B Homme. Transcranial direct current stimulation (tDCS) over the right dorsolateral prefrontal cortex affects stimulus conflict but not response conflict. Neuroscience. vol 322. 2016-12-13. PMID:26924018. we used a non-invasive brain stimulation technique to explore the role of the right dorsolateral prefrontal cortex (dlpfc) in dealing with conflict in the eriksen flanker and simon tasks. 2016-12-13 2023-08-13 human
Sarah H Solomon, Nicholas C Hindy, Gerry T M Altmann, Sharon L Thompson-Schil. Competition between Mutually Exclusive Object States in Event Comprehension. Journal of cognitive neuroscience. vol 27. issue 12. 2016-08-03. PMID:26284994. we use fmri to contrast same-token and different-token discourses, using responses in left posterior ventrolateral prefrontal cortex (pvlpfc) as an indicator of conflict. 2016-08-03 2023-08-13 Not clear
Jun Jiang, Kira Bailey, Ling Xiang, Li Zhang, Qinglin Zhan. Comparing the Neural Correlates of Conscious and Unconscious Conflict Control in a Masked Stroop Priming Task. Frontiers in human neuroscience. vol 10. 2016-07-06. PMID:27378890. the results revealed that the fronto-parietal conflict network, including medial frontal cortex (mfc), left and right dorsal lateral prefrontal cortex (dlpfc), and posterior parietal cortex (ppc), was activated by both conscious and unconscious stroop priming, even though in mfc and left dlpfc the activations elicited by unconscious stroop priming were smaller than conscious stroop priming. 2016-07-06 2023-08-13 human
Petra C Schmid, Tali Kleiman, David M Amodi. Neural mechanisms of proactive and reactive cognitive control in social anxiety. Cortex; a journal devoted to the study of the nervous system and behavior. vol 70. 2016-05-17. PMID:26166457. we investigated the neurocognitive processes through which trait social anxiety relates to task performance, proposing a model of the joint contributions of reactive control, theoretically associated with conflict monitoring and activity of the dorsal anterior cingulate cortex (dacc), and proactive control, theoretically associated with top-down regulation and activity of the dorsolateral prefrontal cortex (dlpfc). 2016-05-17 2023-08-13 human
Sonja A Kotz, Reinhard Dengler, Matthias Wittfot. Valence-specific conflict moderation in the dorso-medial PFC and the caudate head in emotional speech. Social cognitive and affective neuroscience. vol 10. issue 2. 2016-05-10. PMID:24526187. valence-specific conflict moderation in the dorso-medial pfc and the caudate head in emotional speech. 2016-05-10 2023-08-12 human
Sonja A Kotz, Reinhard Dengler, Matthias Wittfot. Valence-specific conflict moderation in the dorso-medial PFC and the caudate head in emotional speech. Social cognitive and affective neuroscience. vol 10. issue 2. 2016-05-10. PMID:24526187. results reveal valence-specific incongruity effects: negative verbal content expressed in a happy tone of voice increased activation in the dorso-medial prefrontal cortex (dmpfc) extending its role from conflict moderation to appraisal of valence-specific conflict in emotional speech. 2016-05-10 2023-08-12 human
Jun Jiang, Qinglin Zhang, Simon van Gaa. Conflict awareness dissociates theta-band neural dynamics of the medial frontal and lateral frontal cortex during trial-by-trial cognitive control. NeuroImage. vol 116. 2016-04-08. PMID:25957992. this suggests that initial conflict detection and subsequent control adaptation by the medial frontal cortex are automatic and unconscious, whereas the routing of information from the medial frontal cortex to the lateral prefrontal cortex is a unique feature of conscious cognitive control. 2016-04-08 2023-08-13 human
Victor Vorobyev, Myoung Soo Kwon, Dagfinn Moe, Riitta Parkkola, Heikki Hämäläine. Risk-Taking Behavior in a Computerized Driving Task: Brain Activation Correlates of Decision-Making, Outcome, and Peer Influence in Male Adolescents. PloS one. vol 10. issue 6. 2016-02-29. PMID:26052943. our results suggest that the activation of the medial (rather than lateral) pfc and striatum is most specific to risk-taking behavior of male adolescents in a simulated driving situation, and reflect a stronger conflict and thus increased cognitive effort to take risks in low risk-takers, and reward anticipation for risky decisions, respectively. 2016-02-29 2023-08-13 human
HeungSik Yoon, Shin Ah Kim, Sang Hee Ki. Facial expression primes and implicit regulation of negative emotion. Neuroreport. vol 26. issue 9. 2016-02-09. PMID:26011391. brain imaging results showed that compared with neutral primes, happy facial primes increased activation during negative emotion in the dorsal anterior cingulated cortex and the right ventrolateral prefrontal cortex, which are typically implicated in conflict detection and implicit emotion control, respectively. 2016-02-09 2023-08-13 human
Nicholas C Hindy, Sarah H Solomon, Gerry T M Altmann, Sharon L Thompson-Schil. A cortical network for the encoding of object change. Cerebral cortex (New York, N.Y. : 1991). vol 25. issue 4. 2015-12-03. PMID:24127425. early visual cortex pattern dissimilarity for object states in turn predicted the level of activation in an area of left posterior ventrolateral prefrontal cortex (pvlpfc) most responsive to conflict in a separate stroop color-word interference task, and an area of left ventral posterior parietal cortex (vppc) implicated in the relational binding of semantic features. 2015-12-03 2023-08-12 Not clear
Sabrina F Lisboa, Anna A Borges, Priscila Nejo, Aline Fassini, Francisco S Guimarães, Leonardo B Resste. Cannabinoid CB1 receptors in the dorsal hippocampus and prelimbic medial prefrontal cortex modulate anxiety-like behavior in rats: additional evidence. Progress in neuro-psychopharmacology & biological psychiatry. vol 59. 2015-11-16. PMID:25595265. therefore, in the present paper we have attempted to verify if directly interfering with ecb metabolism/reuptake in the prelimbic (pl) portion of the medial pfc (mpfc) and dhip would produce different effects in two conceptually distinct animal models: the elevated plus maze (epm) and the vogel conflict test (vct). 2015-11-16 2023-08-13 rat
Robin L Aupperle, Andrew J Melrose, Alex Francisco, Martin P Paulus, Murray B Stei. Neural substrates of approach-avoidance conflict decision-making. Human brain mapping. vol 36. issue 2. 2015-09-16. PMID:25224633. conflict trials as compared to the nonconflict trials elicited greater activation within bilateral anterior cingulate cortex, anterior insula, and caudate, as well as right dorsolateral prefrontal cortex (pfc). 2015-09-16 2023-08-13 human
Chunliang Feng, Yue-Jia Luo, Frank Kruege. Neural signatures of fairness-related normative decision making in the ultimatum game: a coordinate-based meta-analysis. Human brain mapping. vol 36. issue 2. 2015-09-16. PMID:25327760. those intuitive responses conflict with economic self-interest, encoded in the dorsal anterior cingulate cortex (acc), which may engage cognitive control from a reflective and deliberate system 2 to resolve the conflict by either suppressing (ventrolateral pfc, dorsomedial pfc, left dorsolateral pfc, and rostral acc) the intuitive responses or over-riding self-interest (right dorsolateral pfc). 2015-09-16 2023-08-13 human
Zhencai Chen, Xu Lei, Cody Ding, Hong Li, Antao Che. The neural mechanisms of semantic and response conflicts: an fMRI study of practice-related effects in the Stroop task. NeuroImage. vol 66. 2015-08-06. PMID:23103691. results showed that different patterns of brain activations are associated with practice in the attentional networks (e.g., dorsolateral prefrontal cortex (dlpfc), anterior cingulate cortex (acc), and posterior parietal cortex (ppc)) for both conflicts, response control regions (e.g., inferior frontal junction (ifj), inferior frontal gyrus (ifg)/insula, and pre-supplementary motor areas (pre-sma)) for semantic conflict, and posterior cortex for response conflict. 2015-08-06 2023-08-12 Not clear
Laura M Tully, Sarah Hope Lincoln, Christine I Hooke. Lateral prefrontal cortex activity during cognitive control of emotion predicts response to social stress in schizophrenia. NeuroImage. Clinical. vol 6. 2015-07-20. PMID:25379415. previous findings in healthy individuals demonstrate that lateral prefrontal cortex (lpfc) activation during cognitive control of emotional information predicts mood and behavior in response to interpersonal conflict, thus impairments in these processes may contribute to symptom exacerbation in schizophrenia. 2015-07-20 2023-08-13 human
Karin Heidlmayr, Barbara Hemforth, Sylvain Moutier, Frédéric Ise. Neurodynamics of executive control processes in bilinguals: evidence from ERP and source reconstruction analyses. Frontiers in psychology. vol 6. 2015-06-30. PMID:26124740. critically, our study revealed a differential time course of the involvement of the anterior cingulate cortex (acc) and the prefrontal cortex (pfc) in conflict processing. 2015-06-30 2023-08-13 Not clear
María J Funes, Juan Lupiáñez, Glyn Humphrey. Top-down and bottom-up deficits in conflict adaptation after frontal lobe damage. Cognitive neuropsychology. vol 27. issue 4. 2015-02-10. PMID:21108069. the "conflict monitoring model" proposes that the prefrontal cortex is responsible of reactive adjustments in cognitive control. 2015-02-10 2023-08-12 human
María J Funes, Juan Lupiáñez, Glyn Humphrey. Top-down and bottom-up deficits in conflict adaptation after frontal lobe damage. Cognitive neuropsychology. vol 27. issue 4. 2015-02-10. PMID:21108069. we conclude that prefrontal cortex is relevant both for genuine "top-down" conflict monitoring and for regulating the influence of "bottom-up" responses based on the integration of stimulus features across trials. 2015-02-10 2023-08-12 human