The time course of visual foraging in the lifespan: Spatial scanning, organization search, and target processing

M Bella-Fernández, M Suero Suñé… - Psychonomic Bulletin & …, 2024 - Springer
Visual foraging is a variant of visual search, consisting of searching for an undetermined
number of targets among distractors (eg, looking for various LEGO pieces in a box). Under …

Visual search habits and the spatial structure of scenes

ADF Clarke, A Nowakowska, AR Hunt - Attention, Perception, & …, 2022 - Springer
Some spatial layouts may suit our visual search habits better than others. We compared eye
movements during search across three spatial configurations. Participants searched for a …

Research on re-searching: interrupted foraging is not disrupted foraging

I Hong, JM Wolfe - Cognitive Research: Principles and Implications, 2024 - Springer
In classic visual search, observers typically search for the presence of a target in a scene or
display. In foraging tasks, there may be multiple targets in the same display (or “patch”) …

Advances in the application of a computational Theory of Visual Attention (TVA): Moving towards more naturalistic stimuli and game-like tasks

J Tünnermann, A Kristjansson, A Petersen… - Open …, 2022 - degruyter.com
The theory of visual attention,“TVA”, is an influential and formal theory of attentional
selection. It is widely applied in clinical assessment of attention and fundamental attention …

Bayesian dynamical modeling of fixational eye movements

L Schwetlick, S Reich, R Engbert - arXiv preprint arXiv:2303.11941, 2023 - arxiv.org
Humans constantly move their eyes, even during visual fixations, where miniature (or
fixational) eye movements are produced involuntarily. Fixational eye movements are …

Humans trade off search costs and accuracy in a combined visual search and perceptual task

I Wagner, D Henare, J Tünnermann, A Schubö… - Attention, Perception, & …, 2023 - Springer
To interact with one's environment, relevant objects have to be selected as targets for
saccadic eye movements. Previous studies have demonstrated that factors such as visual …

Risky hybrid foraging: The impact of risk, reward value, and prevalence on foraging behavior in hybrid visual search.

Y Liu, JM Wolfe, JS Trueblood - Journal of Experimental …, 2024 - psycnet.apa.org
In hybrid foraging, foragers search for multiple targets in multiple patches throughout the
foraging session, mimicking a range of real-world scenarios. This research examines …

Bayesian approximations to the theory of visual attention (TVA) in a foraging task

STT Le, Á Kristjánsson… - Quarterly Journal of …, 2023 - journals.sagepub.com
Foraging as a natural visual search for multiple targets has increasingly been studied in
humans in recent years. Here, we aimed to model the differences in foraging strategies …

A Bayesian statistical model is able to predict target-by-target selection behaviour in a human foraging task

ADF Clarke, AR Hunt, AE Hughes - Vision, 2022 - mdpi.com
Foraging refers to search involving multiple targets or multiple types of targets, and as a
model task has a long history in animal behaviour and human cognition research. Foraging …

Exploring cognitive and neural substrates of search and foraging behaviour across the lifespan: from younger to older adults

S Salo - 2024 - pearl.plymouth.ac.uk
Research suggests that search and foraging behaviours serve as valuable markers for
pathological ageing. However, existing tasks have been limited to two-dimensional settings …