Results 21 to 30 of about 85,876 (312)

Low Rates of Pointing in 18-Month-Olds at Risk for Autism Spectrum Disorder and Extremely Preterm Infants: A Common Index of Language Delay?

open access: yesFrontiers in Psychology, 2019
Infants with an older sibling with an Autism Spectrum Disorder diagnosis (Sibs ASD) are at high risk for language delay (LD) as well as infants born preterm, especially those with an extremely low gestational age (ELGA, GA ≤ 28 weeks).
Alessandra Sansavini   +5 more
doaj   +1 more source

Symbolic Signal Use in Wild Chimpanzee Gestural Communication?: A Theoretical Framework

open access: yesFrontiers in Psychology, 2021
Symbolic communication is not obvious in the natural communicative repertoires of our closest living relatives, the great apes. However, great apes do show symbolic competencies in laboratory studies.
Julia Cissewski, Lydia V. Luncz
doaj   +1 more source

Hand Tracking and Gesture Recognition Using Lensless Smart Sensors

open access: yesSensors, 2018
The Lensless Smart Sensor (LSS) developed by Rambus, Inc. is a low-power, low-cost visual sensing technology that captures information-rich optical data in a tiny form factor using a novel approach to optical sensing.
Lizy Abraham   +5 more
doaj   +1 more source

Non-verbal Enrichment in Vocabulary Learning With a Virtual Pedagogical Agent

open access: yesFrontiers in Psychology, 2020
Non-verbal enrichment in the form of pictures or gesture can support word learning in first and foreign languages. The present study seeks to compare the effects of viewing pictures vs.
Astrid M. Rosenthal-von der Pütten   +1 more
doaj   +1 more source

Prophetic Gestures: How Blake drew his Virgil

open access: yesDante e l'Arte, 2020
This article concentrates on one specific figure in Blake´s visual adaptation of the Commedia: Virgil, whom Dante invoked both as a poetic predecessor and as an ethical model. The gestures and physical attitudes of the character in Blake´s plates suggest
Joan Curbet
doaj   +1 more source

Rethinking ADHD as a neurointestinal syndrome: a gut–brain–parasite hypothesis

open access: yesFrontiers in Neuroscience
Neurodevelopmental conditions such as Attention-Deficit/Hyperactivity Disorder (ADHD) are usually framed as brain-based disorders driven by genetics and neurotransmitter imbalance.
Alexis Demas, Alexis Demas
doaj   +1 more source

AnyGesture: Arbitrary One-Handed Gestures for Augmented, Virtual, and Mixed Reality Applications

open access: yesApplied Sciences, 2022
Natural user interfaces based on hand gestures are becoming increasingly popular. The need for expensive hardware left a wide range of interaction possibilities that hand tracking enables largely unexplored.
Alexander Schäfer   +2 more
doaj   +1 more source

Context-Dependent Gestural Laterality: A Multifactorial Analysis in Captive Red-Capped Mangabeys

open access: yesAnimals, 2022
Catarrhine primates gesture preferentially with their right hands, which led to the hypothesis of a gestural origin of human left-hemispheric specialization for language.
Juliette Aychet   +3 more
doaj   +1 more source

The MedSupport Multilevel Intervention to Enhance Support for Pediatric Medication Adherence: Development and Feasibility Testing

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard   +8 more
wiley   +1 more source

Conceptualizing English academic writing via verbal and manual metaphors [PDF]

open access: yesIbérica, 2009
As a powerful cognitive tool, metaphor is used in the educational setting to simplify abstract knowledge for learners. Gesture, the material carrier of thought, can represent abstract concepts in a visual mode.
Jun Zhao
doaj  

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