How is multi-tasking different from increased difficulty?

ZL Howard, NJ Evans, RJ Innes, SD Brown… - Psychonomic Bulletin & …, 2020 - Springer
With the advancement of technologies like in-car navigation and smartphones, concerns
around how cognitive functioning is influenced by “workload” are increasingly prevalent …

The neural network RTNet exhibits the signatures of human perceptual decision-making

F Rafiei, M Shekhar, D Rahnev - Nature Human Behaviour, 2024 - nature.com
Convolutional neural networks show promise as models of biological vision. However, their
decision behaviour, including the facts that they are deterministic and use equal numbers of …

Evidence accumulation models: Current limitations and future directions

NJ Evans, EJ Wagenmakers - 2019 - osf.io
Evidence accumulation models (EAMs) have been the dominant models of speeded
decision-making for several decades. These models propose that evidence accumulates for …

Assessing the practical differences between model selection methods in inferences about choice response time tasks

NJ Evans - Psychonomic bulletin & review, 2019 - Springer
Evidence accumulations models (EAMs) have become the dominant modeling framework
within rapid decision-making, using choice response time distributions to make inferences …

A diffusion model analysis of the effects of aging in the Flanker Task.

M Servant, NJ Evans - Psychology and Aging, 2020 - psycnet.apa.org
The diffusion decision model (DDM) has been used to investigate the effects of aging on
information processing in simple response time (RT) tasks. These analyses have …

Visual motion and decision-making in dyslexia: Reduced accumulation of sensory evidence and related neural dynamics

C Manning, CD Hassall, LT Hunt… - Journal of …, 2022 - Soc Neuroscience
Children with and without dyslexia differ in their behavioral responses to visual information,
particularly when required to pool dynamic signals over space and time. Importantly …

Modeling evidence accumulation decision processes using integral equations: Urgency-gating and collapsing boundaries.

PL Smith, R Ratcliff - Psychological review, 2022 - psycnet.apa.org
Diffusion models of evidence accumulation have successfully accounted for the distributions
of response times and choice probabilities from many experimental tasks, but recently their …

Behavioural and neural indices of perceptual decision-making in autistic children during visual motion tasks

C Manning, CD Hassall, LT Hunt, AM Norcia… - Scientific reports, 2022 - nature.com
Many studies report atypical responses to sensory information in autistic individuals, yet it is
not clear which stages of processing are affected, with little consideration given to decision …

The role of passing time in decision-making.

NJ Evans, GE Hawkins, SD Brown - Journal of experimental …, 2020 - psycnet.apa.org
Theories of perceptual decision making have been dominated by the idea that evidence
accumulates in favor of different alternatives until some fixed threshold amount is reached …

EZ-CDM: Fast, simple, robust, and accurate estimation of circular diffusion model parameters

H Qarehdaghi, JA Rad - Psychonomic Bulletin & Review, 2024 - Springer
The investigation of cognitive processes that form the basis of decision-making in paradigms
involving continuous outcomes has gained the interest of modeling researchers who aim to …