Results 21 to 30 of about 3,593,416 (196)

Projection-specific Activity of Layer 2/3 Neurons Imaged in Mouse Primary Somatosensory Barrel Cortex During a Whisker Detection Task

Function, 2020
The brain processes sensory information in a context- and learning-dependent manner for adaptive behavior. Through reward-based learning, relevant sensory stimuli can become linked to execution of specific actions associated with positive outcomes.
Angeliki Vavladeli, Tanya Daigle, Hongkui Zeng, Sylvain Crochet, Carl C H Petersen   +4 more
doaj   +1 more source

Cholinergic Signals in Mouse Barrel Cortex during Active Whisker Sensing

Cell Reports, 2014
Summary: Internal brain states affect sensory perception, cognition, and learning. Many neocortical areas exhibit changes in the pattern and synchrony of neuronal activity during quiet versus active behaviors.
Emmanuel Eggermann, Yves Kremer, Sylvain Crochet, Carl C.H. Petersen   +3 more
doaj   +1 more source

Investigating autonomic biomarkers of sensory processing patterns in young adults

, 2022
Introduction: Autonomic nervous system functioning is theorised to underpin individual differences in sensory processing, with a small amount of supporting evidence.
Kerley, Lachlan, Meredith, Pamela, Harnett, Paul   +2 more
core   +1 more source

Parvalbumin-Expressing GABAergic Neurons in Mouse Barrel Cortex Contribute to Gating a Goal-Directed Sensorimotor Transformation

Cell Reports, 2016
Sensory processing in neocortex is primarily driven by glutamatergic excitation, which is counterbalanced by GABAergic inhibition, mediated by a diversity of largely local inhibitory interneurons.
Shankar Sachidhanandam, B. Semihcan Sermet, Carl C.H. Petersen   +2 more
doaj   +1 more source

Diverse Long-Range Axonal Projections of Excitatory Layer 2/3 Neurons in Mouse Barrel Cortex

Frontiers in Neuroanatomy, 2018
Excitatory projection neurons of the neocortex are thought to play important roles in perceptual and cognitive functions of the brain by directly connecting diverse cortical and subcortical areas.
Takayuki Yamashita, Takayuki Yamashita, Takayuki Yamashita, Angeliki Vavladeli, Aurélie Pala, Aurélie Pala, Katia Galan, Sylvain Crochet, Sara S. A. Petersen, Carl C. H. Petersen   +9 more
doaj   +1 more source

Wireless Measurement of Sympathetic Arousal During in vivo Occupational Therapy Sessions

Frontiers in Integrative Neuroscience, 2020
PurposeOne goal of occupational therapists working with children who have sensory processing challenges is the regulation of arousal. Regulation strategies have not been evaluated using an empirical measure of physiological arousal.ObjectiveTo establish ...
Elliot Hedman, Sarah A. Schoen, Sarah A. Schoen, Lucy J. Miller, Lucy J. Miller, Rosalind Picard   +5 more
doaj   +1 more source

HOPE CONNECTION 2.0: EVALUATING THE EFFICACY OF SENSORY INTERVENTIONS TO IMPROVE SENSORY PROCESSING IN ADOPTED CHILDREN

, 2023
In October and November of 2022, TCU's Karyn Purvis Institute of Child Development hosted the Hope Connection 2.0 camp which is a trauma-informed, therapeutic intervention for adoptive families.
Ponce de Leon, Lauren
core  

The Relationship Between Sensory Processing and Attachment Patterns: A Scoping Review

, 2022
Background. Clinicians and researchers have observed that sensory processing and attachment difficulties frequently co-occur; however, little is known about which sensory processing and attachment patterns are interrelated across populations. Purpose. To
Harnett, Paul H, Kerley, Lachlan J, Meredith, Pamela J   +2 more
core   +1 more source

Target-specific membrane potential dynamics of neocortical projection neurons during goal-directed behavior

eLife, 2016
Goal-directed behavior involves distributed neuronal circuits in the mammalian brain, including diverse regions of neocortex. However, the cellular basis of long-range cortico-cortical signaling during goal-directed behavior is poorly understood.
Takayuki Yamashita, Carl CH Petersen
doaj   +1 more source

Parasympathetic functions in children with sensory processing disorder

Frontiers in Integrative Neuroscience, 2010
The overall goal of this study was to determine if Parasympathetic Nervous System Activity (PsNS) is a significant biomarker of sensory processing difficulties in children.
Roseann C Schaaf, Teal W Benevides, Teal W Benevides, Erna Blanche, Barbara A Brett-Green, Janice Burke, Ellen Cohn, Jane Koomar, Shelly J Lane, Lucy J Miller, Teresa A May-Benson, Teresa A May-Benson, Diane Parham, Stacey Reynolds, Sarah A Schoen   +14 more
doaj   +1 more source