The assessment of psychomotor development in young children from low- and middle-income countries is impeded due to the lack of tools specifically designed for these resource-constrained contexts. This cross-sectional study aimed at analysing the measurement properties of the Kilifi Developmental Inventory (KDI) in two-year-old children. We administered the KDI to 289 children from Côte d'Ivoire and 230 children from Ghana. The postulated internal structure with two first-order latent variables (locomotor performance and eye-hand coordination) that loaded on a second-order latent variable (psychomotor functioning) was supported. The reliability of most factors and scales was sufficient. Interrater reliability of most items was acceptable. Correlations were weak between the scale scores and age and gender, respectively. The findings are limited by the restricted age range of the sample. Overall, the KDI showed promising measurement properties for the assessment of psychomotor performance in children from sub-Saharan countries.
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http://dx.doi.org/10.1111/bjdp.12428 | DOI Listing |
Surg Pract Sci
September 2022
Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, 601N. Caroline Street, Baltimore, MD 21287, United States.
Objective: The Surgical Training and Educational Platform (STEP) was developed by the American Society for Surgery of the Hand (ASSH) as a cost-effective set of surgical simulation modules designed to represent critical psychomotor skills in hand surgery. We hypothesize that increased training on these training modules, even with limited supervision, would improve resident performance on psychomotor skills.
Design: Baseline evaluation was conducted on four psychomotor skills to simulate surgical tasks: lag screw fixation, depth of plunge, skin graft harvest, and wrist arthroscopy.
Surg Pract Sci
December 2023
Department of Surgery, Grey's Hospital, University of KwaZulu-Natal, Pietermaritzburg, South Africa.
Introduction: We developed a home-based laparoscopic suturing simulation (HBLSS) technique, which is intended to improve the impact of a structured laparoscopic training course.
Method: A group of sixteen students were provided with the educational video, and after two weeks, all students were observed and timed performing a laparoscopic reef knot. The students were then randomized into two cohorts.
Humans excel at applying learned behavior to unlearned situations. A crucial component of this generalization behavior is our ability to compose/decompose a whole into reusable parts, an attribute known as compositionality. One of the fundamental questions in robotics concerns this characteristic: How can linguistic compositionality be developed concomitantly with sensorimotor skills through associative learning, particularly when individuals only learn partial linguistic compositions and their corresponding sensorimotor patterns? To address this question, we propose a brain-inspired neural network model that integrates vision, proprioception, and language into a framework of predictive coding and active inference on the basis of the free-energy principle.
View Article and Find Full Text PDFCurr Mol Med
January 2025
Department of Experimental and Clinical Medicine, Section of Physiological Sciences, University of Florence, Florence, FI, Italy.
Background: Growth Differentiation Factor 15 (GDF15) has been described as influencing skeletal physiology. Nevertheless, no systematic appraisal of the effect of GDF15 on skeletal muscle tissues has been developed to the present day.
Objective: The aim of the present work was to review the evidence on the topic.
SAGE Open Med Case Rep
January 2025
Department of Reproductive Medicine, Zhejiang Provincial Hospital of Integrated Traditional Chinese and Western Medicine & Hangzhou Red Cross Hospital, Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, China.
Dias-Logan syndrome, also known as intellectual developmental disorder with persistence of fetal hemoglobin (HbF), or -related intellectual developmental disorder, is an extremely rare neurogenetic disorder characterized by intellectual disability (ID), delayed psychomotor development, variable dysmorphic features, and asymptomatic persistence of fetal hemoglobin. The prevalence and incidence of this condition are currently unknown. We report an 8-year-old Han Chinese male patient with Dias-Logan syndrome who carries a heterozygous pathogenic variant, c.
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