Search Results - "Chau, Bolton K. H."

The macaque anterior cingulate cortex translates counterfactual choice value into actual behavioral change by Fouragnan, Elsa F., Chau, Bolton K. H., Folloni, Davide, Kolling, Nils, Verhagen, Lennart, Klein-Flügge, Miriam, Tankelevitch, Lev, Papageorgiou, Georgios K., Aubry, Jean-Francois, Sallet, Jerome, Rushworth, Matthew F. S.

“…The neural mechanisms mediating sensory-guided decision-making have received considerable attention, but animals often pursue behaviors for which there is…”
Get full text

Global reward state affects learning and activity in raphe nucleus and anterior insula in monkeys by Wittmann, Marco K., Fouragnan, Elsa, Folloni, Davide, Klein-Flügge, Miriam C., Chau, Bolton K. H., Khamassi, Mehdi, Rushworth, Matthew F. S.

“…People and other animals learn the values of choices by observing the contingencies between them and their outcomes. However, decisions are not guided by…”
Get full text

Common and distinct neural trends of allocentric and egocentric spatial coding: An ALE meta‐analysis by Derbie, Abiot Y., Chau, Bolton K .H., Wong, Clive H. Y., Chen, Li‐Dian, Ting, Kin‐hung, Lam, Bess Y. H., Lee, Tatia M. C., Chan, Chetwyn C. H., Smith, Yoland

“…The uniqueness of neural processes between allocentric and egocentric spatial coding has been controversial. The distinctive paradigms used in previous studies…”
Get full text

Understanding the Changes in Brain Activation When Viewing Products with Differences in Attractiveness by Sin, Emily L L, Wong, Clive H Y, Chau, Bolton K H, Rauterberg, Matthias, Siu, Kin Wai Michael, Shih, Yi-Teng

“…Product design and attractiveness are pivotal factors that determine people's positive reactions when viewing a product and may eventually affect their…”
Get full text

Distractor effects in decision making are related to the individual's style of integrating choice attributes by Wong, Jing Jun, Bongioanni, Alessandro, Rushworth, Matthew F S, Chau, Bolton K H

“…Humans make irrational decisions in the presence of irrelevant distractor options. There is little consensus on whether decision making is facilitated or…”
Get full text

Intraparietal stimulation disrupts negative distractor effects in human multi-alternative decision-making by Kohl, Carmen, Wong, Michelle X M, Wong, Jing Jun, Rushworth, Matthew F S, Chau, Bolton K H

“…There has been debate about whether addition of an irrelevant distractor option to an otherwise binary decision influences which of the two choices is taken…”
Get full text

Predictive decision making driven by multiple time-linked reward representations in the anterior cingulate cortex by Wittmann, Marco K., Kolling, Nils, Akaishi, Rei, Chau, Bolton K. H., Brown, Joshua W., Nelissen, Natalie, Rushworth, Matthew F. S.

“…In many natural environments the value of a choice gradually gets better or worse as circumstances change. Discerning such trends makes predicting future…”
Get full text

Contrasting Effects of Medial and Lateral Orbitofrontal Cortex Lesions on Credit Assignment and Decision-Making in Humans by Noonan, MaryAnn P, Chau, Bolton K H, Rushworth, Matthew F S, Fellows, Lesley K

“…The orbitofrontal cortex is critical for goal-directed behavior. Recent work in macaques has suggested the lateral orbitofrontal cortex (lOFC) is relatively…”
Get full text

Distinct Causal Influences of Dorsolateral Prefrontal Cortex and Posterior Parietal Cortex in Multiple-Option Decision Making by Woo, Tsz-Fung, Law, Chun-Kit, Ting, Kin-Hung, Chan, Chetwyn C H, Kolling, Nils, Watanabe, Kei, Chau, Bolton K H

“…Abstract Our knowledge about neural mechanisms underlying decision making is largely based on experiments that involved few options. However, it is more common…”
Get full text

Inverted activity patterns in ventromedial prefrontal cortex during value-guided decision-making in a less-is-more task by Papageorgiou, Georgios K., Sallet, Jerome, Wittmann, Marco K., Chau, Bolton K. H., Schüffelgen, Urs, Buckley, Mark J., Rushworth, Matthew F. S.

“…Ventromedial prefrontal cortex has been linked to choice evaluation and decision-making in humans but understanding the role it plays is complicated by the…”
Get full text

Contrasting Roles for Orbitofrontal Cortex and Amygdala in Credit Assignment and Learning in Macaques by Chau, Bolton K.H., Sallet, Jérôme, Papageorgiou, Georgios K., Noonan, MaryAnn P., Bell, Andrew H., Walton, Mark E., Rushworth, Matthew F.S.

“…Recent studies have challenged the view that orbitofrontal cortex (OFC) and amygdala mediate flexible reward-guided behavior. We trained macaques to perform an…”
Get full text

Correction to: Prospective Memory Training in Older Adults: A Systematic Review and Meta-Analysis by Tse, Zita C. K., Cao, Yuan, Ogilvie, James M., Chau, Bolton K. H., Ng, Daphne H. C., Shum, David H. K.

Get full text

A neural mechanism underlying failure of optimal choice with multiple alternatives by Chau, Bolton K H, Kolling, Nils, Hunt, Laurence T, Walton, Mark E, Rushworth, Matthew F S

“…Decision-making research has often focused on decisions between two options. The authors adapted a decision-making model to account for a third, unavailable…”
Get full text

Prospective Memory Training in Older Adults: A Systematic Review and Meta-Analysis by Tse, Zita C. K., Cao, Yuan, Ogilvie, James M., Chau, Bolton K. H., Ng, Daphne H. C., Shum, David H. K.

“…Prospective memory (PM), which enables one to remember to carry out delayed intentions, is crucial for everyday functioning. PM commonly deteriorates upon…”
Get full text

Fronto-cerebellar connectivity mediating cognitive processing speed by Wong, Clive H.Y., Liu, Jiao, Lee, Tatia M.C., Tao, Jing, Wong, Alex W.K., Chau, Bolton K.H., Chen, Lidian, Chan, Chetwyn C.H.

“…•fMRI and multi-modal simple response task elucidate processing speed.•First-order vector autoregression outperformed other analysis methods.•Effective…”
Get full text

Phosphorylation of Sox9 is required for neural crest delamination and is regulated downstream of BMP and canonical Wnt signaling by Liu, Jessica A. J., Wu, Ming-Hoi, Yan, Carol H., Chau, Bolton K. H., So, Henry, Ng, Alvis, Chan, Alan, Cheah, Kathryn S. E., Briscoe, James, Cheung, Martin

“…Coordination of neural crest cell (NCC) induction and delamination is orchestrated by several transcription factors. Among these, Sry-related HMG box-9 (Sox9)…”
Get full text

Corrigendum: Functional and structural architectures of allocentric and egocentric spatial coding in aging: A combined DTI and fMRI study by Derbie, Abiot Y., Chau, Bolton K. H., Chan, Chetwyn C. H.

Get full text

Functional and Structural Architectures of Allocentric and Egocentric Spatial Coding in Aging: A Combined DTI and fMRI Study by Derbie, Abiot Y, Chau, Bolton K H, Chan, Chetwyn C H

“…Aging disrupts the optimal balance between neural nodes underlying orienting and attention control functions. Previous studies have suggested that age-related…”
Get full text

Neural Processes of Proactive and Reactive Controls Modulated by Motor-Skill Experiences by Yu, Qiuhua, Chau, Bolton K H, Lam, Bess Y H, Wong, Alex W K, Peng, Jiaxin, Chan, Chetwyn C H

“…This study investigated the experience of open and closed motor skills on modulating proactive and reactive control processes in task switching. Fifty-four…”
Get full text

Aging Effect on Audiovisual Integrative Processing in Spatial Discrimination Task by Zou, Zhi, Chau, Bolton K H, Ting, Kin-Hung, Chan, Chetwyn C H

“…Multisensory integration is an essential process that people employ daily, from conversing in social gatherings to navigating the nearby environment. The aim…”
Get full text