Most current sequential sampling models have random between-trial variability in their
parameters. These sources of variability make the models more complex in order to fit …

Evidence accumulation models (EAMs) have been the dominant models of speeded
decision-making for several decades. These models propose that evidence accumulates for …

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 …

Despite the ubiquitous nature of evidence accumulation models in cognitive and
experimental psychology, there has been a comparatively limited uptake of such techniques …

Conflict tasks have become one of the most dominant paradigms within cognitive
psychology, with their key finding being the conflict effect: That participants are slower and …

This article introduces an integrated and biologically inspired theory of decision making,
motor preparation, and motor execution. The theory is formalized as an extension of the …

Evidence accumulation models (EAMs) have become the dominant explanation of how the
decision-making process operates, proposing that decisions are the result of a process of …

The gaze cueing effect is the tendency for people to respond faster to targets appearing at
locations gazed at by others, compared with locations gazed away from by others. The effect …

Cognitive models provide a substantively meaningful quantitative description of latent
cognitive processes. The quantitative formulation of these models supports cumulative …

Abstract Information processing underlying human perceptual decision-making is inherently
noisy and identifying sources of this noise is important to understand processing. Ratcliff …