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Impact of maternal age on infants' emotional regulation and psychomotor development
- Alba Moreno-Giménez, Laura Campos-Berga, Alicja Nowak, Rosa Sahuquillo-Leal, Ana D'Ocon, David Hervás, Pablo Navalón, Máximo Vento, Ana García-Blanco
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- Journal:
- Psychological Medicine / Volume 52 / Issue 15 / November 2022
- Published online by Cambridge University Press:
- 05 March 2021, pp. 3708-3719
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Background
Maternal age has progressively increased in industrialized countries. Most studies focus on the consequences of delayed motherhood for women's physical and mental health, but little is known about potential effects on infants' neurodevelopment. This prospective study examines the association between maternal age and offspring neurodevelopment in terms of both psychomotor development (Ages & Stages Questionnaires-3) and emotional competences (Early Childhood Behavior Questionnaire).
MethodsWe evaluated a cohort of healthy pregnant women aged 20–41 years and their offspring, assessed at 38 weeks gestation (n = 131) and 24 months after birth (n = 101). Potential age-related variables were considered (paternal age, education level, parity, social support, maternal cortisol levels, and maternal anxiety and depressive symptoms). Bayesian ordinal regression models were performed for each neurodevelopmental outcome.
ResultsMaternal age was negatively associated with poor child development in terms of personal-social skills [odds ratio (OR) −0.13, 95% confidence interval (CI) 0.77–0.99] and with difficult temperament in terms of worse emotional regulation (OR −0.13, 95% CI 0.78–0.96) and lower positive affect (OR 0.16, 95% CI 0.75–0.95). As for age-related variables, whereas maternal anxiety symptoms and cortisol levels were also correlated with poor child development and difficult temperament, maternal social support and parental educational level were associated with better psychomotor and emotional competences.
ConclusionIncreasing maternal age may be associated with child temperament difficulties and psychomotor delay in terms of social interaction skills. Early detection of neurodevelopment difficulties in these babies would allow preventive psychosocial interventions to avoid future neuropsychiatric disorders.
Breakfast characteristics and its association with daily micronutrients intake – A systematic review and meta-analysis
- Natalia Giménez-Legarre, María Luisa Miguel-Berges, Paloma Flores-Barrantes, Alba María Santaliestra-Pasías, Luis A Moreno
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- Journal:
- Proceedings of the Nutrition Society / Volume 79 / Issue OCE2 / 2020
- Published online by Cambridge University Press:
- 10 June 2020, E450
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Introduction
Breakfast (BF) is widely recognized as an important component of a healthy lifestyle and represents an important source of key nutrients in the diet for both adults and children. Furthermore, BF consumption seems to be associated with a better intake of vitamins and minerals in both, children and adolescents.
The aim of this study was to investigate the associations between frequency and characteristics of BF consumption and its relation with micronutrients intake.
Material and MethodsAn exhaustive search was carried out in three datasets in March 2019. The search strategy used to identify the articles was as follow: breakfast, food beverages appetite regulation, child nutritional physiological phenomena, diet, digestion, eating, feeding behavior, gastrointestinal absorption, hunger, nutritional requirements, nutritional status, nutritive value, breakfast skipping, meal skipping, fasting, food preferences, diet therapy, child, preschool, adolescent, breakfast skipping and meal skipping. Two independent reviewers performed the data extraction and assessed their quality and risk of bias following the PRISMA methodology and using the Cochrane risk of bias tool. Meta-analysis was performed comparing results based on type of BF: skip BF, Ready To Eat Cereal (RTEC) BF and other types of BF. DerSimonian and Laird estimators using random effects models were applied for continuous data. Effect sizes were calculated for each outcome.
ResultsOut of 3105 articles, we selected 30 full-text articles for inclusion and 7 were considered for meta-analysis.. Children who usually skip BF had significantly lower daily intake of vitamin A (SMD, -10.407; 95%CI: -14.147, -6.667) and vitamin C (SMD, -4.127; 95%CI: -5.091, -3.162) than BF consumers. The intake of vitamin B1 (SMD, -16.378; 95%CI: -29.110, -3.647) and vitamin B2 [SMD, -14.757; 95%CI: -20.247, -9.268] was lower in skippers than RTEC BF consumers.
Regarding to minerals, children who usually consume BF had significantly higher daily consumption of Calcium (SMD, -7.034; 95%CI: -9.029, -5.040), Iron (SMD, -6.552; 95%CI: -9.242, -3.861) and Sodium (SMD, -3.395; 95%CI: -5.554, -1.236) than BF skippers. The intake of Magnesium (SMD, -10.903; 95%CI: -18.078, -3.729) and Potassium (SMD, -6.972; 95%CI: -10.689, -3.254) was higher in RTEC BF consumers than BF skippers.
DiscussionEvidence suggested that BF consumption and RTEC breakfast consumption seems to be associated with better micronutrient intake