A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä
Maternal substance use, unpredictability of sensory signals and child cognitive development: An exploratory study
Tekijät: Hyysalo, Noora; Sorsa, Minna; Holmberg, Eeva; Korja, Riikka; Davis, Elysia Poggi; Mykkanen, Eveliina; Flykt, Marjo
Kustantaja: WILEY
Kustannuspaikka: HOBOKEN
Julkaisuvuosi: 2024
Journal: Infant and Child Development
Tietokannassa oleva lehden nimi: INFANT AND CHILD DEVELOPMENT
Lehden akronyymi: INFANT CHILD DEV
Artikkelin numero: e2530
Vuosikerta: 33
Numero: 5
Sivujen määrä: 17
ISSN: 1522-7227
eISSN: 1522-7219
DOI: https://doi.org/10.1002/icd.2530
Verkko-osoite: https://doi.org/10.1002/icd.2530
Rinnakkaistallenteen osoite: https://research.utu.fi/converis/portal/detail/Publication/457431798
Maternal substance use and unpredictable maternal sensory signals may affect child development, but no studies have examined them together. We explored the unpredictability, frequency and duration of maternal sensory signals in 52 Caucasian mother-child dyads, 27 with and 25 without maternal substance use. We also examined the association between unpredictable maternal signals and children's cognitive development. Maternal sensory signals were evaluated with video-recorded dyadic free-play interactions at child age of 24 months. Children's cognitive development was evaluated with Bayley-III at 24 months and with WPPSI-III at 48 months. We found similar unpredictability, frequency and duration of sensory signals between substance-using and non-using mothers. Higher unpredictability of maternal sensory signals was robustly linked with poorer child cognitive development at 24 months. The link persisted, although weakened to 48 months. Unpredictability of maternal sensory signals may be a vital parenting aspect shaping children's development, but more research is needed in high-risk groups.Highlights We examined unpredictability, frequency and duration of maternal sensory signals among substance-using and non-using mothers, and the associations between unpredictability and children's cognitive development. We assessed sensory signals with dyadic free-play interaction and children's cognitive development with standardized tests. Groups showed similar sensory signal unpredictability, frequency and duration. Unpredictable sensory signals were linked with poorer child cognitive development at 24 and 48 months. Unpredictability of maternal sensory signals is a potentially vital aspect of parental care in shaping children's development. More research is needed especially including high-risk mothers.
Ladattava julkaisu This is an electronic reprint of the original article. |  |
Julkaisussa olevat rahoitustiedot:
Finnish Cultural Foundation; Juho Vainio Foundation
