Results 11 to 20 of about 995,391 (302)

What hummingbirds can tell us about cognition in the wild. [PDF]

open access: yes, 2013
Here we review around 20 years of experimental data that we have collected during tests of cognitive abilities of free-living, wild rufous hummingbirds Selasphorus rufus at their breeding grounds in southwestern Alberta.
Healy, Susan Denise   +3 more
core   +1 more source

Hyperrealistic neural decoding for reconstructing faces from fMRI activations via the GAN latent space

open access: yesScientific Reports, 2022
Neural decoding can be conceptualized as the problem of mapping brain responses back to sensory stimuli via a feature space. We introduce (i) a novel experimental paradigm that uses well-controlled yet highly naturalistic stimuli with a priori known ...
Thirza Dado   +6 more
doaj   +1 more source

Distractor-induced saccade trajectory curvature reveals visual contralateral bias with respect to the dominant eye

open access: yesScientific Reports, 2022
The functional consequences of the visual system lateralization referred to as “eye dominance” remain poorly understood. We previously reported shorter hand reaction times for targets appearing in the contralateral visual hemifield with respect to the ...
Romain Chaumillon   +6 more
doaj   +1 more source

No evidence for a preferential role of sleep in episodic memory abstraction

open access: yesFrontiers in Neuroscience, 2022
Substantial evidence suggests that sleep has a role in declarative memory consolidation. An influential notion holds that such sleep-related memory consolidation is associated with a process of abstraction.
Lucia M. Talamini   +8 more
doaj   +1 more source

Environmental enrichment does not influence hypersynchronous network activity in the Tg2576 mouse model of Alzheimer’s disease

open access: yesFrontiers in Aging Neuroscience, 2015
The cognitive reserve hypothesis claims that the brain can overcome pathology by reinforcing preexistent processes or by developing alternative cognitive strategies.
Charlotte eBezzina   +9 more
doaj   +1 more source

Theta oscillations locked to intended actions rhythmically modulate perception

open access: yeseLife, 2017
Ongoing brain oscillations are known to influence perception, and to be reset by exogenous stimulations. Voluntary action is also accompanied by prominent rhythmic activity, and recent behavioral evidence suggests that this might be coupled with ...
Alice Tomassini   +3 more
doaj   +1 more source

Rudiments of mind: Insights through the chick model on number and space cognition in animals [PDF]

open access: yes, 2010
Studies on human infants, focused on the ontogenetic origins of knowledge, have provided evidence for a small set of separable systems of core knowledge dealing with the representation of objects, number, and space.
RUGANI, ROSA   +9 more
core   +1 more source

Four applications of embodied cognition [PDF]

open access: yes, 2012
This article presents the views of four sets of authors, each taking concepts of embodied cognition into problem spaces where the new paradigm can be applied. The first considers consequences of embodied cognition on the legal system. The second explores
Benforado, Adam   +16 more
core   +1 more source

Trait-like nocturnal sleep behavior identified by combining wearable, phone-use, and self-report data

open access: yesnpj Digital Medicine, 2021
Using polysomnography over multiple weeks to characterize an individual’s habitual sleep behavior while accurate, is difficult to upscale. As an alternative, we integrated sleep measurements from a consumer sleep-tracker, smartphone-based ecological ...
Stijn A. A. Massar   +8 more
doaj   +1 more source

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