Neuroscience of apathy and anhedonia: a transdiagnostic approach

M Husain, JP Roiser - Nature Reviews Neuroscience, 2018 - nature.com
Apathy and anhedonia are common syndromes of motivation that are associated with a wide
range of brain disorders and have no established therapies. Research using animal models …

Brain mechanisms underlying apathy

C Le Heron, CB Holroyd, J Salamone… - Journal of Neurology …, 2019 - jnnp.bmj.com
The past few decades have seen growing interest in the neuropsychiatric syndrome of
apathy, conceptualised as a loss of motivation manifesting as a reduction of goal-directed …

How subjective idea valuation energizes and guides creative idea generation.

A Lopez-Persem, S Moreno-Rodriguez… - American …, 2024 - psycnet.apa.org
What drives us to search for creative ideas, and why does it feel good to find one? While
previous studies demonstrated the positive influence of motivation on creative abilities, how …

Apathy and motivation: biological basis and drug treatment

H Costello, M Husain, JP Roiser - Annual Review of …, 2024 - annualreviews.org
Apathy is a disabling syndrome associated with poor functional outcomes that is common
across a broad range of neurological and psychiatric conditions. Currently, there are no …

MouseView. js: Reliable and valid attention tracking in web-based experiments using a cursor-directed aperture

AL Anwyl-Irvine, T Armstrong, ES Dalmaijer - Behavior research methods, 2022 - Springer
Psychological research is increasingly moving online, where web-based studies allow for
data collection at scale. Behavioural researchers are well supported by existing tools for …

The relationship between apathy and impulsivity in large population samples

P Petitet, J Scholl, B Attaallah, D Drew, S Manohar… - Scientific Reports, 2021 - nature.com
Apathy and impulsivity are debilitating conditions associated with many neuropsychiatric
conditions, and expressed to variable degrees in healthy people. While some theories …

The neuropsychology of creativity

A Abraham - Current Opinion in Behavioral Sciences, 2019 - Elsevier
Highlights•The neuropsychological approach is limitedly employed in the study of
creativity.•An important focus of single case studies is the phenomenon of 'de …

Dopamine promotes instrumental motivation, but reduces reward-related vigour

JP Grogan, TR Sandhu, MT Hu, SG Manohar - Elife, 2020 - elifesciences.org
We can be motivated when reward depends on performance, or merely by the prospect of a
guaranteed reward. Performance-dependent (contingent) reward is instrumental, relying on …

Methylphenidate undermines or enhances divergent creativity depending on baseline dopamine synthesis capacity

C Sayalı, R van den Bosch, JI Määttä… - …, 2023 - nature.com
Catecholamine-enhancing psychostimulants, such as methylphenidate have long been
argued to undermine creative thinking. However, prior evidence for this is weak or …

Electrochemical dopamine detection using electrochemically reduced graphene oxide/silver/metal organic framework composites

S Sun, B Wang, M Qing, D Tian, L Jiang… - ChemistrySelect, 2023 - Wiley Online Library
A modified screen‐printed electrode based on zeolite imidazole framework‐8 (ZIF‐8), silver
nanoparticles (Ag NPs) and electrochemically reduced graphene oxide (ErGO) were …