[HTML][HTML] Individual differences in attention influence perceptual decision making
Sequential sampling decision-making models have been successful in accounting for
reaction time (RT) and accuracy data in two-alternative forced choice tasks. These models …
reaction time (RT) and accuracy data in two-alternative forced choice tasks. These models …
Modeling psychophysical data at the population-level: The generalized linear mixed model
A Moscatelli, M Mezzetti, F Lacquaniti - Journal of vision, 2012 - jov.arvojournals.org
Inpsychophysics, researchers usually apply a two-level model for the analysis of the
behavior of the single subject and the population. This classical model has two main …
behavior of the single subject and the population. This classical model has two main …
[HTML][HTML] Fixing the stimulus-as-fixed-effect fallacy in task fMRI
Most functional magnetic resonance imaging (fMRI) experiments record the brain's
responses to samples of stimulus materials (eg, faces or words). Yet the statistical modeling …
responses to samples of stimulus materials (eg, faces or words). Yet the statistical modeling …
Contradictory behavioral biases result from the influence of past stimuli on perception
O Raviv, I Lieder, Y Loewenstein… - PLoS Computational …, 2014 - journals.plos.org
Biases such as the preference of a particular response for no obvious reason, are an
integral part of psychophysics. Such biases have been reported in the common two …
integral part of psychophysics. Such biases have been reported in the common two …
Online simulator-based experimental design for cognitive model selection
The problem of model selection with a limited number of experimental trials has received
considerable attention in cognitive science, where the role of experiments is to discriminate …
considerable attention in cognitive science, where the role of experiments is to discriminate …
Differential growth in acuity for pattern reversal and pattern onset-offset targets
DA Orel-Bixler, AM Norcia - Noninvasive Assessment of the Visual …, 1986 - opg.optica.org
Abstract The Visual Evoked Potential (VEP) has been used by a number of investigators for
non-invasive assessment of the development of visual acuity in human infants. In all these …
non-invasive assessment of the development of visual acuity in human infants. In all these …
Ongoing, rational calibration of reward-driven perceptual biases
Decision-making is often interpreted in terms of normative computations that maximize a
particular reward function for stable, average behaviors. Aberrations from the reward …
particular reward function for stable, average behaviors. Aberrations from the reward …
[HTML][HTML] Estimating predictive stimulus features from psychophysical data: The decision image technique applied to human faces
JH Macke, FA Wichmann - Journal of vision, 2010 - arvojournals.org
One major challenge in the sensory sciences is to identify the stimulus features on which
sensory systems base their computations, and which are predictive of a behavioral decision …
sensory systems base their computations, and which are predictive of a behavioral decision …
A generalized, likelihood-free method for posterior estimation
BM Turner, PB Sederberg - Psychonomic bulletin & review, 2014 - Springer
Recent advancements in Bayesian modeling have allowed for likelihood-free posterior
estimation. Such estimation techniques are crucial to the understanding of simulation-based …
estimation. Such estimation techniques are crucial to the understanding of simulation-based …
Human representation of visuo-motor uncertainty as mixtures of orthogonal basis distributions
In many laboratory visuo-motor decision tasks, subjects compensate for their own visuo-
motor error, earning close to the maximum reward possible. To do so, they must combine …
motor error, earning close to the maximum reward possible. To do so, they must combine …