Factors associated with the early emergence of atypical feeding behaviours in infants and young children: A scoping review. (28th March 2022)

• Record Type: Journal Article
• Authors: Mudholkar, Asmita; Korostenski, Larissa; Blackwell, Dianne; Lane, Alison E.
• Is Part Of: Child care health and development. Volume 49:Number 1(2023)
• Page Start: 1
• Page End: 19
• Publication Date: 2022-03-28
• Subjects: early‐onset -- feeding -- feeding behaviours -- feeding difficulties -- infancy -- review -- young children; Child development -- Periodicals; Child care -- Periodicals; Children -- Health and hygiene -- Periodicals; Children with disabilities -- Periodicals; 155.405
• DOI: 10.1111/cch.13005
• Languages: English
• ISSNs: 0305-1862

Abstract

Abstract: Background: Atypical feeding behaviours such as significantly limited food preferences, hypersensitivity to food textures or temperatures and pocketing food without swallowing are common concerns in child health. Current reports indicate an inter‐relationship between early growth, feeding problems and developmental disorders, yet little is known about how these behaviours develop in early childhood. There is also a lack of consensus about clinical definitions for atypical feeding behaviours, diagnostic thresholds and the associated precursors. To date, there has been no synthesis of the extant literature about factors associated with the early onset of atypical feeding behaviours in young children. Objective: This scoping review aimed to characterize the factors associated with the early emergence of atypical feeding behaviours in typically developing young children. Methods: CINAHL, MEDLINE, PsycINFO and Scopus databases were searched. Studies published in the last 5 years were included if they examined factors associated with the development of atypical eating behaviours in infants and young children. Of the 2137 records obtained after the search strategy was applied, 202 full‐text articles were retrieved for a more detailed examination and to ensure they met the inclusion criteria. This resulted in 54 studies being included in this scoping review. Results: Of the 54 studies, three studies analysed precursors responsible for atypical feeding behaviours, and 51 studies discussed the factors associated with the early emergence of feeding difficulties. Multiple factors, including genetic factors, breastfeeding, late introduction of solids and lumpy foods, complementary feeding techniques, parental mental health, prematurity and child factors including temperament, were identified. There is inconsistent evidence for the associations between breastfeeding exposure and feeding difficulties. Conclusions: This study identified multiple factors potentially associated with the early onset of atypical feeding behaviours in young children; however, there is insufficient evidence at this time to support specific recommendations for early feeding practices in young children. More methodologically rigorous studies are needed to extend these findings.