The ability to change initial decisions in the face of new or potentially conflicting information
is fundamental to adaptive behavior. From perceptual tasks to multiple-choice tests …

Word production is the process of turning a thought into motor movements that produce a
spoken word. This process has traditionally been studied using two approaches—the …

Parameter estimation in evidence-accumulation models of choice response times is
demanding of both the data and the user. We outline how to fit evidence-accumulation …

Simple choices (eg, eating an apple vs. an orange) are made by integrating noisy evidence
that is sampled over time and influenced by visual attention; as a result, fluctuations in visual …

In order to make good decisions, individuals need to identify and properly integrate
information about various attributes associated with a choice. Since choices are often …

Theories and computational models of decision-making usually focus on how strongly
different attributes are weighted in choice, for example, as a function of their importance or …

Understanding the cognitive processes involved in multi-alternative, multi-attribute choice is
of interest to a wide range of fields including psychology, neuroscience, and economics …

Diffusion models of evidence accumulation have successfully accounted for the distributions
of response times and choice probabilities from many experimental tasks, but recently their …

A critical task in modeling is to determine how well the theoretical assumptions encoded in a
model account for observations. Bayesian methods are an ideal framework for doing just …

Over the last decade, there has been a robust debate in decision neuroscience and
psychology about what mechanism governs the time course of decision-making. Historically …