Time of day differences in neural reward functioning in healthy young men

JEM Byrne, ME Hughes, SL Rossell… - Journal of …, 2017 - Soc Neuroscience
Reward function appears to be modulated by the circadian system, but little is known about
the neural basis of this interaction. Previous research suggests that the neural reward …

Circadian modulation of human reward function: Is there an evidentiary signal in existing neuroimaging studies?

JEM Byrne, H Tremain, ND Leitan, C Keating… - Neuroscience & …, 2019 - Elsevier
Reward functioning in animals is modulated by the circadian system, but such effects are
poorly understood in the human case. The aim of this study was to address this deficit via a …

Time-of-day differences and short-term stability of the neural response to monetary reward: a pilot study

BP Hasler, EE Forbes, PL Franzen - Psychiatry Research: Neuroimaging, 2014 - Elsevier
Human and animal studies indicate that reward function is modulated by the circadian clock
that governs our daily sleep/wake rhythm. For example, a robust circadian rhythm exists in …

The sleep and circadian modulation of neural reward pathways: a protocol for a pair of systematic reviews

JEM Byrne, G Murray - Systematic reviews, 2017 - Springer
Background Animal research suggests that neural reward activation may be systematically
modulated by sleep and circadian function. Whether humans also exhibit sleep and …

Effect of time of day on reward circuitry: Further thoughts on methods, prompted by Steel et al 2018

G Murray, C Orr, JEM Byrne, ME Hughes… - arXiv preprint arXiv …, 2018 - arxiv.org
The interplay between circadian and reward function is well understood in animal models,
and is of growing interest as an aetiological explanation in psychopathologies. Circadian …

Diurnal rhythms in psychological reward functioning in healthy young men:'Wanting', liking, and learning

JEM Byrne, G Murray - Chronobiology international, 2017 - Taylor & Francis
ABSTRACT A range of evidence suggests that human reward functioning is partly driven by
the endogenous circadian system, generating 24-hour rhythms in behavioural measures of …

Circadian Fluctuation of Reward Response and Synchronization to Reward

BJ Martynhak, R Andreatini - … Handbook Volume I: Conceptual Issues And …, 2014 - Springer
Several physiological processes common to almost all living beings show fluctuations within
the 24 h that compose the Earth's light/dark cycle. Some examples of this in humans are the …

0798 Experimentally-imposed Circadian Misalignment Alters Neural Response to Anticipating and Winning Monetary Rewards in Healthy Adolescents

B Hasler, D Clark, A Soehner, B Rosario, W Ngari… - Sleep, 2019 - academic.oup.com
Introduction Adolescents exhibit progressively later timing of sleep and circadian rhythms
that is mismatched with the early schedules imposed by high school, resulting in circadian …

Rhythms, reward, and blues: consequences of circadian photoperiod on affective and reward circuit function

JK Siemann, BA Grueter, DG McMahon - Neuroscience, 2021 - Elsevier
Circadian disruptions, along with altered affective and reward states, are commonly
associated with psychiatric disorders. In addition to genetics, the enduring influence of …

Neural mechanisms of circadian regulation of natural and drug reward

LM DePoy, CA McClung, RW Logan - Neural plasticity, 2017 - Wiley Online Library
Circadian rhythms are endogenously generated near 24‐hour variations of physiological
and behavioral functions. In humans, disruptions to the circadian system are associated with …