Foraging behavior in visual search: A review of theoretical and mathematical models in humans and animals

M Bella-Fernández, M Suero Suñé… - Psychological …, 2022 - Springer
Visual search (VS) is a fundamental task in daily life widely studied for over half a century. A
variant of the classic paradigm—searching one target among distractors—requires the …

Kee** it real: Looking beyond capacity limits in visual cognition

Á Kristjánsson, D Draschkow - Attention, Perception, & Psychophysics, 2021 - Springer
Research within visual cognition has made tremendous strides in uncovering the basic
operating characteristics of the visual system by reducing the complexity of natural vision to …

Dynamics of visual attention revealed in foraging tasks

T Kristjánsson, IM Thornton, A Chetverikov… - Cognition, 2020 - Elsevier
Visual search tasks play a key role in theories of visual attention. But single-target search
tasks may provide only a snapshot of attentional orienting. Foraging tasks with multiple …

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 …

Moving foraging into three dimensions: Feature-versus conjunction-based foraging in virtual reality

T Kristjánsson, D Draschkow… - Quarterly Journal of …, 2022 - journals.sagepub.com
Visual attention evolved in a three-dimensional (3D) world, yet studies on human attention in
three dimensions are sparse. Here we present findings from a human foraging study in …

Age differences in foraging and executive functions: A cross-sectional study

IM Ólafsdóttir, S Gestsdóttir, Á Kristjánsson - Journal of Experimental Child …, 2020 - Elsevier
Visual foraging tasks require participants to search for multiple targets among numerous
distractors. Foraging paradigms enable insights into the function of visual attention above …

Foraging with Anne Treisman: Features versus conjunctions, patch leaving and memory for foraged locations

Á Kristjánsson, AS Björnsson, T Kristjánsson - Attention, Perception, & …, 2020 - Springer
Foraging tasks are increasingly used to investigate human visual attention as they may
provide a more dynamic and multifaceted picture of attentional orienting than more …

Dynamics of attentional and oculomotor orienting in visual foraging tasks

J Tagu, Á Kristjánsson - Quarterly Journal of Experimental …, 2022 - journals.sagepub.com
A vast amount of research has been carried out to understand how humans visually search
for targets in their environment. However, this research has typically involved search for one …

How feature context alters attentional template switching.

J Tünnermann, L Chelazzi, A Schubö - Journal of Experimental …, 2021 - psycnet.apa.org
In real-world tasks visual attention is rarely aimed at a single object. Humans rather “forage”
the visual scene for information, dynamically switching attentional templates. Several visual …

Testing a relational account of search templates in visual foraging

IM Grössle, A Schubö, J Tünnermann - Scientific Reports, 2023 - nature.com
Search templates guide human visual attention toward relevant targets. Templates are often
seen as encoding exact target features, but recent studies suggest that templates rather …