Stijn Massar
Stijn Massar
Senior Postdoctoral Fellow, Centre for Sleep and Cognition, National University of Singapore
Verified email at - Homepage
Cited by
Cited by
Separate and overlapping brain areas encode subjective value during delay and effort discounting
SAA Massar, C Libedinsky, C Weiyan, SA Huettel, MWL Chee
NeuroImage 120, 104-113, 2015
Sleep deprivation alters effort discounting but not delay discounting of monetary rewards
C Libedinsky, SAA Massar, A Ling, W Chee, SA Huettel, MWL Chee
Sleep 36 (6), 899-904, 2013
Disrupted sensorimotor gating due to mental fatigue: preliminary evidence
D van der Linden, SAA Massar, AFA Schellekens, BA Ellenbroek, ...
International journal of psychophysiology 62 (1), 168-174, 2006
Rewards boost sustained attention through higher effort: A value-based decision making approach
SAA Massar, J Lim, K Sasmita, MWL Chee
Biological Psychology 120, 21-27, 2016
Baseline EEG theta/beta ratio and punishment sensitivity as biomarkers for feedback-related negativity (FRN) and risk-taking
SAA Massar, V Rossi, D Schutter, JL Kenemans
Clinical Neurophysiology 123 (10), 1958-1965, 2012
Resting-state EEG theta activity and risk learning: sensitivity to reward or punishment?
SAA Massar, JL Kenemans, DJLG Schutter
International Journal of Psychophysiology 91 (3), 172-177, 2014
Attentional bias in high-and low-anxious individuals: Evidence for threat-induced effects on engagement and disengagement
SAA Massar, NM Mol, JL Kenemans, JMP Baas
Cognition & emotion 25 (5), 805-817, 2011
Sleep deprivation increases the costs of attentional effort: performance, preference and pupil size
SAA Massar, J Lim, K Sasmita, MWL Chee
Neuropsychologia, 2019
Genetic polymorphisms of the dopamine and serotonin systems modulate the neurophysiological response to feedback and risk taking in healthy humans
I Heitland, RS Oosting, JMP Baas, SAA Massar, JL Kenemans, ...
Cognitive, Affective, & Behavioral Neuroscience 12 (4), 678-691, 2012
Poor habitual sleep efficiency is associated with increased cardiovascular and cortisol stress reactivity in men
SAA Massar, JCJ Liu, NB Mohammad, MWL Chee
Psychoneuroendocrinology 81, 151-156, 2017
Sleep deprived and sweating it out: the effects of total sleep deprivation on skin conductance reactivity to psychosocial stress
JCJ Liu, S Verhulst, SAA Massar, MWL Chee
Sleep 38 (1), 155-159, 2015
COVID-19-related mobility reduction: Heterogenous effects on sleep and physical activity rhythms
JL Ong, TY Lau, SAA Massar, ZT Chong, BKL Ng, D Koek, W Zhao, ...
Sleep 44 (2), zsaa179, 2021
Towards an objective measure of mindfulness: replicating and extending the features of the breath-counting task
KF Wong, SAA Massar, MWL Chee, J Lim
Mindfulness 9 (5), 1402, 2018
Manipulation specific effects of mental fatigue: evidence from novelty processing and simulated driving
SAA Massar, AE Wester, ER Volkerts, JL Kenemans
Psychophysiology 47 (6), 1119-1126, 2010
Dynamic functional connectivity markers of objective trait mindfulness
J Lim, J Teng, A Patanaik, J Tandi, SAA Massar
NeuroImage 176, 193-202, 2018
Quantifying the motivational effects of cognitive fatigue through effort-based decision making
SAA Massar, ┴ Csathˇ, D van der Linden
Frontiers in Psychology 9, 843, 2018
Sleep deprivation, effort allocation and performance
SAA Massar, J Lim, SA Huettel
Progress in Brain Research: Sleep Deprivation and Cognition 246, 1-26, 2019
Motivation alters implicit temporal attention through sustained and transient mechanisms: A behavioral and pupillometric study
SAA Massar, K Sasmita, J Lim, MWL Chee
Psychophysiology, e13275, 2018
Preserved calibration of persistence based on delay‐timing distribution during sleep deprivation
SAA Massar, MWL Chee
Journal of sleep research 24 (6), 673-679, 2015
Losses Motivate Cognitive Effort More Than Gains in Effort-Based Decision Making and Performance
SAA Massar, Z Pu, C Chen, MWL Chee
Frontiers in Human Neuroscience 14, 287, 2020
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