Results 1 to 10 of about 1,633,562 (206)

The whole prefrontal cortex is premotor cortex [PDF]

open access: yesPhilosophical Transactions of the Royal Society B, 2021
Abstract We propose that the entirety of the prefrontal cortex (PFC) can be seen as fundamentally premotor in nature. By this, we mean that the PFC consists of an action abstraction hierarchy whose core function is the potentiation and depotentiation of possible action plans at different levels of granularity.
Justin M. Fine, Benjamin Y. Hayden
openaire   +3 more sources

Development of visual response selectivity in cortical GABAergic interneurons

open access: yesNature Communications, 2022
Excitatory neurons in the carnivore and primate visual cortex display orientation selectivity arranged in a modular fashion before the onset of visual experience, but the developmental timeline for visual response selectivity of inhibitory neurons is ...
Jeremy T. Chang, David Fitzpatrick
doaj   +1 more source

Profiles of learner readers and their early literacy skills and environmental predictors: a large-scale longitudinal study from preschool to grade 1

open access: yesFrontiers in Education, 2023
As part of the French national cohort ELFE, a two-year longitudinal study was conducted and children’s literacy skills were assessed twice (N = 2,767), namely at the end of preschool (t1) and at the end of Grade 1 (t2). At t1, letter-name knowledge (LNK),
Jean Ecalle   +6 more
doaj   +1 more source

The High Potential of Computer-Based Reading Assessment

open access: yesCanadian Journal of Learning and Technology, 2020
The aim of this study is to propose advantages provided by computerized tools when assessing reading ability. A new computer-based reading assessment evaluating both word reading and reading comprehension processes was administered to 687 children in ...
Pauline Auphan   +2 more
doaj   +1 more source

“Vitamin D Deficiency Is More Common in Women with Autoimmune Thyroiditis: A Retrospective Study”

open access: yesInternational Journal of Endocrinology, 2021
Background. Vitamin D is a hormone that is mainly produced in the skin upon ultraviolet B radiation exposure and has important influence on various organs. In recent years, data have been collected that vitamin D deficiency plays an important role in the
Nino Turashvili   +2 more
doaj   +1 more source

The auditory cortex [PDF]

open access: yesCurrent Biology, 2007
Recognizing other people, animals or objects by the sound they make is something that most of us take for granted. In fact, this ability relies on a series of rich and complex processes that begin when sounds are transduced into electrical signals by the exquisitely sensitive hair cell receptors that lie inside the cochlea of the inner ear.
King, A, Schnupp, J
openaire   +2 more sources

Effects of bright light therapy on neuroinflammatory and neuroplasticity markers in a diurnal rodent model of Seasonal Affective Disorder

open access: yesAnnals of Medicine, 2023
Background Bright light therapy (BLT) is widely used for treating Seasonal Affective Disorder (SAD). However, the neural mechanisms underlying the therapeutic effects of BLT remain largely unexplored.
Allison Costello   +4 more
doaj   +1 more source

The adrenal cortex [PDF]

open access: yesCanadian Anaesthetists’ Society Journal, 1958
This presentation has attempted to summarize the role of the adrenal cortex in health and disease. The medical conditions for which cortisone therapy has been employed have been listed, in order to alert the anaesthetist to the possibility of previous treatment with steroids m patients who are suffering or have suffered at any time from these diseases.
G M, WYANT, A J, LONGMORE, C H, WEDER
openaire   +2 more sources

Aberrant survival of hippocampal Cajal-Retzius cells leads to memory deficits, gamma rhythmopathies and susceptibility to seizures in adult mice

open access: yesNature Communications, 2023
Cajal-Retzius cells (CRs) are transient neurons, disappearing almost completely in the postnatal neocortex by programmed cell death (PCD), with a percentage surviving up to adulthood in the hippocampus. Here, we evaluate CR’s role in the establishment of
Martina Riva   +20 more
doaj   +1 more source

Orbitofrontal cortex volume and brain reward response in obesity. [PDF]

open access: yes, 2015
Background/objectivesWhat drives overconsumption of food is poorly understood. Alterations in brain structure and function could contribute to increased food seeking.
Brown, MS   +6 more
core   +6 more sources

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