Peter Murphy
Peter Murphy
University Medical Center Hamburg
Verified email at tcd.ie
TitleCited byYear
Pupil diameter covaries with BOLD activity in human locus coeruleus
PR Murphy, RG O'connell, M O'sullivan, IH Robertson, JH Balsters
Human brain mapping 35 (8), 4140-4154, 2014
2422014
Pupillometry and P3 index the locus coeruleus–noradrenergic arousal function in humans
PR Murphy, IH Robertson, JH Balsters, RG O'connell
Psychophysiology 48 (11), 1532-1543, 2011
1952011
The classic P300 encodes a build‐to‐threshold decision variable
DM Twomey, PR Murphy, SP Kelly, RG O'connell
European Journal of Neuroscience 42 (1), 1636-1643, 2015
1022015
An electrophysiological signal that precisely tracks the emergence of error awareness
PR Murphy, IH Robertson, D Allen, R Hester, RG O'Connell
Frontiers in human neuroscience 6, 65, 2012
572012
Pupil-linked arousal determines variability in perceptual decision making
PR Murphy, J Vandekerckhove, S Nieuwenhuis
PLoS computational biology 10 (9), e1003854, 2014
412014
Neural evidence accumulation persists after choice to inform metacognitive judgments
PR Murphy, IH Robertson, S Harty, RG O'Connell
Elife 4, e11946, 2015
392015
Global gain modulation generates time-dependent urgency during perceptual choice in humans
PR Murphy, E Boonstra, S Nieuwenhuis
Nature communications 7, 13526, 2016
272016
Pupil diameter tracks lapses of attention
RL van den Brink, PR Murphy, S Nieuwenhuis
PloS one 11 (10), e0165274, 2016
222016
Catecholaminergic neuromodulation shapes intrinsic MRI functional connectivity in the human brain
RL van den Brink, T Pfeffer, CM Warren, PR Murphy, KD Tona, ...
Journal of Neuroscience 36 (30), 7865-7876, 2016
202016
The pupillary orienting response predicts adaptive behavioral adjustment after errors
PR Murphy, ML van Moort, S Nieuwenhuis
PLOS One 11 (3), e0151763, 2016
182016
Catecholaminergic regulation of learning rate in a dynamic environment
M Jepma, PR Murphy, MR Nassar, M Rangel-Gomez, M Meeter, ...
PLoS computational biology 12 (10), e1005171, 2016
92016
The accessory stimulus effect is mediated by phasic arousal: A pupillometry study
KD Tona, PR Murphy, SBRE Brown, S Nieuwenhuis
Psychophysiology, 2016
92016
Cognitive control, dynamic salience and the imperative toward computational accounts of neuromodulatory function
CM Warren, PR Murphy, S Nieuwenhuis
Behavioral and Brain Sciences 39, 2016
72016
Parsing the neural signatures of reduced error detection in older age
S Harty, PR Murphy, IH Robertson, RG O'Connell
Neuroimage 161, 43-55, 2017
32017
Coupling of respiration and attention via the locus coeruleus: Effects of meditation and pranayama
MC Melnychuk, PM Dockree, RG O'Connell, PR Murphy, JH Balsters, ...
Psychophysiology, e13091, 2018
12018
Commentary: Sensory integration dynamics in a hierarchical network explains choice probabilities in cortical area MT
AE Urai, PR Murphy
Frontiers in systems neuroscience 10, 37, 2016
12016
Noradrenergic and Cholinergic Modulation of Belief Updating
M Jepma, SBRE Brown, PR Murphy, SC Koelewijn, B de Vries, ...
Journal of cognitive neuroscience 30 (12), 1803-1820, 2018
2018
U-turns in the brain
RG O’Connell, PR Murphy
Nature neuroscience 21 (4), 461, 2018
2018
A post-decisional neural marker of confidence predicts information-seeking
K Desender, PR Murphy, A Boldt, T Verguts, N Yeung
bioRxiv, 433276, 2018
2018
THE P3 AS A BUILD-TO-THRESHOLD DECISION VARIABLE SIGNAL
D Twomey, P Murphy, S Kelly, R O'Connell
PSYCHOPHYSIOLOGY 54, S28-S28, 2017
2017
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