Search Results - "Walton, Mark E"

Gradually, then suddenly: the precarious position of UK preclinical neuroscience.

Authors: Walton, Mark E¹

Source: Brain: A Journal of Neurology; May2026, Vol. 149 Issue 5, p1435-1437, 3p

Global microplastic pollution at levels harmful to marine life.

Authors: Walton, Mark E. M. Wedinger, Maria Mason, Victoria et al.

Source: Environmental Science & Pollution Research. Oct2025, Vol. 32 Issue 47, p27226-27241. 16p.

Subject Terms: *Microplastics, *Marine pollution, *Marine habitats, *Marine animals, *Composition of sediments, *Ecological impact

Geographic Terms: East Asia

This result is not displayed to guests.
Login for full access.

5-HT2C receptor perturbation has bidirectional influence over instrumental vigour and restraint.

Authors: Härmson, Oliver Grima, Laura L. Panayi, Marios C. et al.

Source: Psychopharmacology. Jan2022, Vol. 239 Issue 1, p123-140. 18p. 2 Charts, 5 Graphs.

Subjects: Action theory (Psychology), Control (Psychology), Reward (Psychology), Cognitive therapy, Nucleus accumbens, Animal behavior, Serotonin antagonists, Basal ganglia, Animal experimentation, Rats, Amphetamines, Pharmacodynamics

Dopamine-independent effect of rewards on choices through hidden-state inference.

Authors: Blanco-Pozo, Marta Akam, Thomas Walton, Mark E.

Source: Nature Neuroscience. Feb2024, Vol. 27 Issue 2, p286-297. 12p.

Dual contributions of noradrenaline to behavioural flexibility and motivation.

Authors: Jahn, Caroline I. Gilardeau, Sophie Varazzani, Chiara et al.

Source: Psychopharmacology. Sep2018, Vol. 235 Issue 9, p2687-2702. 16p. 1 Diagram, 5 Graphs.

Subjects: Noradrenaline, Clonidine, Rhesus monkeys, Adaptability (Personality), Motivation (Psychology)

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.

Complementary task representations in hippocampus and prefrontal cortex for generalizing the structure of problems.

Authors: Samborska, Veronika Butler, James L. Walton, Mark E. et al.

Source: Nature Neuroscience. Oct2022, Vol. 25 Issue 10, p1314-1326. 13p.

Unilateral medial frontal cortex lesions cause a cognitive decision-making deficit in rats.

Authors: Croxson, Paula L. Walton, Mark E. Boorman, Erie D. et al.

Source: European Journal of Neuroscience. Dec2014, Vol. 40 Issue 12, p3757-3765. 9p.

Subjects: Cognition disorders, Frontal lobe, Decision making, Reward (Psychology), Movement disorders, Dopaminergic mechanisms, Mesencephalon, Diseases

A neural mechanism underlying failure of optimal choice with multiple alternatives.

Authors: Chau, Bolton K H Kolling, Nils Hunt, Laurence T et al.

Source: Nature Neuroscience. Mar2014, Vol. 17 Issue 3, p463-470. 8p. 1 Diagram, 6 Graphs.

Subjects: Magnetic resonance imaging, Magnetic resonance, Frontal lobe, Prefrontal cortex, Diagnostic imaging

Giving credit where credit is due: orbitofrontal cortex and valuation in an uncertain world.

Authors: Walton, Mark E. Behrens, Timothy E.J. Noonan, MaryAnn P. et al.

Source: Annals of the New York Academy of Sciences. Dec2011, Vol. 1239 Issue 1, p14-24. 11p.

Comparing the role of the anterior cingulate cortex and 6-hydroxydopamine nucleus accumbens lesions on operant effort-based decision making.

Authors: Walton, Mark E. Groves, James Jennings, Katie A. et al.

Source: European Journal of Neuroscience. Apr2009, Vol. 29 Issue 8, p1678-1691. 14p. 2 Diagrams, 2 Charts, 4 Graphs.

Subjects: Nucleus accumbens, Laboratory rats, Dopamine, Catecholamines, Biogenic amines

Distinct contributions of frontal areas to emotion and social behaviour in the rat.

Authors: Rudebeck, Peter H. Walton, Mark E. Millette, Benjamin H. P. et al.

Source: European Journal of Neuroscience. Oct2007, Vol. 26 Issue 8, p2315-2326. 12p. 1 Diagram, 1 Chart, 6 Graphs.

Subjects: Animal social behavior, Emotions, Rats, Animal models in research, Anxiety, Neurosciences

Learning the value of information in an uncertain world.

Authors: Behrens, Timothy E. J. Woolrich, Mark W. Walton, Mark E. et al.

Source: Nature Neuroscience. Sep2007, Vol. 10 Issue 9, p1214-1221. 8p. 1 Color Photograph, 2 Diagrams, 3 Graphs.

Subjects: Learning, Decision making, Cerebral cortex, Market volatility, Choice (Psychology), Brainstorming