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Elbedour L, Balaum R, Alhozyel E, Meiri G, Zigdon D, Michaelovski A, Kerub O, Menashe I. Breastfeeding patterns in infants are associated with a later diagnosis of autism Spectrum disorder. Autism Res 2024; 17:1696-1704. [PMID: 39114960 DOI: 10.1002/aur.3211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 07/25/2024] [Indexed: 08/23/2024]
Abstract
Breastfeeding is associated with medical and developmental benefits. This study aimed to assess associations between nutritional patterns in the first year of life and the likelihood of autism spectrum disorder (ASD). 270 children diagnosed with ASD (cases) and 500 neurotypical children (controls) matched to cases by sex, ethnicity, and birth date (± 3 months) were included in this retrospective case-control study. Both groups were ascertained from children born between 2014 and 2017 whose development/nutrition were monitored at mother-child health clinics in southern Israel. Conditional logistic regression was used to determine the independent association of nutritional patterns with ASD while adjusting for socio-demographic and clinical characteristics. Both exclusive and partial breastfeeding modes were associated with decreased odds of ASD diagnosis (aOR = 0.221, 95%CI = 0.136-0.360; aOR = 0.494, 95%CI = 0.328-0.743, respectively). A breastfeeding duration of >12 months was associated with lower ASD odds (aOR = 0.418, 95%CI = 0.204-0.855), while the introduction of solids after 6 months of age was associated with higher ASD odds than the introduction of solids at 6 months (aOR = 2.455, 95%CI = 1.116-4.201). These findings suggest that a longer period of exclusive breastfeeding is associated with a subsequent reduced likelihood of ASD diagnosis, thus reiterating the importance of proper post-natal nutrition for infant neurodevelopment.
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Affiliation(s)
- Leena Elbedour
- Department of Epidemiology, Biostatistics and Community Health Sciences, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Rewaa Balaum
- Department of Epidemiology, Biostatistics and Community Health Sciences, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Einav Alhozyel
- Department of Epidemiology, Biostatistics and Community Health Sciences, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Gal Meiri
- Preschool Psychiatric Unit, Soroka University Medical Center, Beer Sheva, Israel
- Azrieli National Center for Autism and Neurodevelopment Research, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Dikla Zigdon
- Preschool Psychiatric Unit, Soroka University Medical Center, Beer Sheva, Israel
- Azrieli National Center for Autism and Neurodevelopment Research, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Analya Michaelovski
- Azrieli National Center for Autism and Neurodevelopment Research, Ben-Gurion University of the Negev, Beer-Sheva, Israel
- Child Development Center, Soroka University Medical Center, Beer-Sheva, Israel
| | | | - Idan Menashe
- Department of Epidemiology, Biostatistics and Community Health Sciences, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
- Azrieli National Center for Autism and Neurodevelopment Research, Ben-Gurion University of the Negev, Beer-Sheva, Israel
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Slama S, Bahia W, Soltani I, Gaddour N, Ferchichi S. Risk factors in autism spectrum disorder: A Tunisian case-control study. Saudi J Biol Sci 2022; 29:2749-2755. [PMID: 35531179 PMCID: PMC9072901 DOI: 10.1016/j.sjbs.2021.12.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 12/20/2021] [Accepted: 12/28/2021] [Indexed: 11/30/2022] Open
Abstract
Background Autism spectrum disorder (ASD) is a neurodevelopmental condition that causes disability in social interaction, communication, and restrictive and repetitive behaviors. Common environmental factors like prenatal, perinatal, and/or postnatal factors play a key role in ASD etiologies. Moreover, specific metabolic disorders can be associated with ASD. Subjects and methods We performed a retrospective case-control study in child psychiatry clinics, involving 51 children with ASD and 40 typical development controls (TDC). Results We found a correlation between children being breastfed for less than 6 months, having fathers more than 40 years old at childbirth in ASD compared to TDC group. Our study also associated low blood cholesterol and low erythrocyte magnesium levels with increased risk for ASD. Conclusion Findings support the implication of total cholesterol (TC) and erythrocyte magnesium level in defining autism outcome.
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Affiliation(s)
- Senda Slama
- Research Unit of Clinical and Molecular Biology, UR17ES29, Department of clinic biology A, Faculty of Pharmacy of Monastir, University of Monastir, Tunisia
| | - Wael Bahia
- Research Unit of Clinical and Molecular Biology, UR17ES29, Department of clinic biology A, Faculty of Pharmacy of Monastir, University of Monastir, Tunisia
| | - Ismael Soltani
- Research Unit of Clinical and Molecular Biology, UR17ES29, Department of clinic biology A, Faculty of Pharmacy of Monastir, University of Monastir, Tunisia
| | - Naoufel Gaddour
- Department of Psychiatry, Fattouma Bourguiba University Hospital, Monastir, Tunisia
| | - Salima Ferchichi
- Research Unit of Clinical and Molecular Biology, UR17ES29, Department of clinic biology A, Faculty of Pharmacy of Monastir, University of Monastir, Tunisia
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Huang S, Wang X, Sun T, Yu H, Liao Y, Cao M, Cai L, Li X, Lin L, Su X, Jing J. Association of Breastfeeding for the First Six Months of Life and Autism Spectrum Disorders: A National Multi-Center Study in China. Nutrients 2021; 14:45. [PMID: 35010918 PMCID: PMC8746572 DOI: 10.3390/nu14010045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 12/18/2021] [Accepted: 12/20/2021] [Indexed: 12/23/2022] Open
Abstract
Previous studies have shown that exclusive breastfeeding is associated with lower odds of having autism spectrum disorders (ASD) in children, but data are lacking in Asian countries, especially China. This cross-sectional study of seven cities in China collected data from August 2016 to March 2017 from 6049 toddlers aged 16-30 months and their parents who responded to questionnaires. The breastfeeding status was collected via questionnaires based on recommendations from the World Health Organization. The standard procedure for screening and diagnosis was applied to identify toddlers with ASD. Among the 6049 toddlers (3364 boys [55.6%]; mean [SD] age, 22.7 [4.1] months), 71 toddlers (1.2%) were identified as ASD. The prevalence of exclusive breastfeeding, partial breastfeeding, and not breastfeeding was 48.8%, 42.2%, and 9.1%, respectively. Compared to toddlers with exclusive breastfeeding, toddlers with partial breastfeeding or without breastfeeding had higher odds of having ASD (odd ratios [OR]: 1.55, 95% confidence interval [CI]: 0.90-2.74; OR: 2.34, 95% CI: 1.10-4.82). We did not find significant modification of demographic characteristics on the associations. The results remained robust in multiple sensitivity analyses. Toddlers without breastfeeding for the first six months of life had higher odds of having ASD, and our findings shed light on the necessity of strengthening public health efforts to increase exclusive breastfeeding in China.
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Affiliation(s)
- Saijun Huang
- Department of Child Healthcare, Affiliated Foshan Maternity and Child Healthcare Hospital, Southern Medical University, Foshan 528000, China; (S.H.); (T.S.); (H.Y.); (Y.L.)
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou 510280, China
| | - Xin Wang
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China; (X.W.); (M.C.); (L.C.); (X.L.)
| | - Tao Sun
- Department of Child Healthcare, Affiliated Foshan Maternity and Child Healthcare Hospital, Southern Medical University, Foshan 528000, China; (S.H.); (T.S.); (H.Y.); (Y.L.)
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou 510280, China
| | - Hong Yu
- Department of Child Healthcare, Affiliated Foshan Maternity and Child Healthcare Hospital, Southern Medical University, Foshan 528000, China; (S.H.); (T.S.); (H.Y.); (Y.L.)
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou 510280, China
| | - Yanwei Liao
- Department of Child Healthcare, Affiliated Foshan Maternity and Child Healthcare Hospital, Southern Medical University, Foshan 528000, China; (S.H.); (T.S.); (H.Y.); (Y.L.)
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou 510280, China
| | - Muqing Cao
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China; (X.W.); (M.C.); (L.C.); (X.L.)
| | - Li Cai
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China; (X.W.); (M.C.); (L.C.); (X.L.)
| | - Xiuhong Li
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China; (X.W.); (M.C.); (L.C.); (X.L.)
| | - Lizi Lin
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China;
| | - Xi Su
- Department of Child Healthcare, Affiliated Foshan Maternity and Child Healthcare Hospital, Southern Medical University, Foshan 528000, China; (S.H.); (T.S.); (H.Y.); (Y.L.)
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou 510280, China
| | - Jin Jing
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China; (X.W.); (M.C.); (L.C.); (X.L.)
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Westmark CJ. Consumption of Breast Milk Is Associated with Decreased Prevalence of Autism in Fragile X Syndrome. Nutrients 2021; 13:nu13061785. [PMID: 34073785 PMCID: PMC8225095 DOI: 10.3390/nu13061785] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 05/11/2021] [Accepted: 05/18/2021] [Indexed: 02/06/2023] Open
Abstract
Breastfeeding is associated with numerous health benefits, but early life nutrition has not been specifically studied in the neurodevelopmental disorder fragile X syndrome (FXS). Herein, I evaluate associations between the consumption of breast milk during infancy and the prevalence of autism, allergies, diabetes, gastrointestinal (GI) problems and seizures in FXS. The study design was a retrospective survey of families enrolled in the Fragile X Online Registry and Accessible Research Database (FORWARD). There was a 1.7-fold reduction in the prevalence of autism in FXS participants who were fed breast milk for 12 months or longer. There were strong negative correlations between increased time the infant was fed breast milk and the prevalence of autism and seizures and moderate negative correlations with the prevalence of GI problems and allergies. However, participants reporting GI problems or allergies commenced these comorbidities significantly earlier than those not fed breast milk. Parsing the data by sex indicated that males exclusively fed breast milk exhibited decreased prevalence of GI problems and allergies. These data suggest that long-term or exclusive use of breast milk is associated with reduced prevalence of key comorbidities in FXS, although breast milk is associated with the earlier development of GI problems and allergies.
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Affiliation(s)
- Cara J. Westmark
- Department of Neurology, University of Wisconsin, Madison, WI 53706, USA; ; Tel.: +1-608-262-9730
- Molecular & Environmental Toxicology Center, University of Wisconsin, Madison, WI 53706, USA
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Associations between Prenatal Education, Breastfeeding and Autistic-Like Behaviors in Pre-Schoolers. CHILDREN-BASEL 2021; 8:children8020124. [PMID: 33572414 PMCID: PMC7916179 DOI: 10.3390/children8020124] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 02/05/2021] [Accepted: 02/05/2021] [Indexed: 12/17/2022]
Abstract
This study aimed to investigate the association between prenatal education and autistic-like behaviors of preschoolers as well as the mediating role of breastfeeding in their associations. A cross-sectional study via a structured questionnaire was conducted with 67,578 preschool children and parents from Longhua District of Shenzhen, China. Hierarchical logistic regression models were performed to explore the associations between maternal participation in prenatal education and autistic-like behaviors in preschoolers, as well as the mediating effect of breastfeeding in the associations. After controlling for potential confounders, logistic regression analysis indicated that maternal participation in prenatal education could significantly increase the prevalence of breastfeeding, and the strength of the association was enhanced with the increase frequency of prenatal education visits (ORs ranging from 1.191 to 1.899). While both maternal participation in prenatal education (ORs ranging from 0.732 to 0.798) and breastfeeding (OR = 0.773) were significantly associated with the lower presence of autistic-like behaviors in preschoolers. The crossover analysis indicated that children with both maternal prenatal education and breastfeeding had the lower risk of presence of autistics-like behaviors (OR = 0.569). Furthermore, mediation analysis illustrated that breastfeeding mediated the association between maternal participation in prenatal education and the presence of autistic-like behaviors in preschoolers, with a mediating effect of approximately 14.3%. Our findings suggest that maternal participation in prenatal education is significantly associated with a decreased risk of autistic-like behaviors in preschool children through increased breastfeeding in the mothers who attended prenatal education.
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Abstract
Since the initial psychological report by Leo Kanner in 1943, relatively little formal biochemical/neurological research on the cause of autism, other than peripheral searches for genomic mutations, had been carried until the end of the 20th century. As a result of studies on twin sets and the conclusion that autism was largely a hereditary defect, numerous investigations have sought various genetic faults in particular. However, such studies were able to reveal a plausible etiology for this malady in only a small percentage of instances. Key bio-molecular characteristics of this syndrome have been uncovered when the potential roles of the glia were studied in depth. Findings related to biochemical deficiencies appearing early in the newborn, such as depressed IGF-1 (insulin-like growth factor #1) in neurogenesis/myelination, are becoming emphasized in many laboratories. Progress leading to timely diagnoses and subsequent prevention of central nervous system dysconnectivity now seems plausible. The tendency for an infant to develop autism may currently be determinable and preventable before irreversible psychosocial disturbances become established. These discussions about glial function will be inter-spersed with comments about their apparent relevance to autism. The concluding portion of this presentation will be a detailed review and summation of this diagnosis and prevention proposition.
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Affiliation(s)
- Gary Steinman
- Visiting Researcher, Department of Obstetrics & Gynecology, Hadassah Hospital-Hebrew University, Ein Kerem, Jerusalem, Israel.
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Steinman G. COVID-19 and autism. Med Hypotheses 2020; 142:109797. [PMID: 32416411 PMCID: PMC7252020 DOI: 10.1016/j.mehy.2020.109797] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 04/23/2020] [Accepted: 04/30/2020] [Indexed: 12/26/2022]
Abstract
The current pandemic of Covid-19 has created a paradigm for possibly gaining greater insight in two conditions:Inflammatory maladies in pregnancy, and. The biology of IGF-1 in autism. Studies since the beginning of this century have supported the view that IGF-1 deficiency in the neonate defines the basis of autism. As a result, it appears that interleukin-6 in corona virus-based infections causes reduced defenses because of suppressed IGF-1, especially in older patients. This may also portend an increase of autism in the offspring of gravidas currently affected severely by Covid-19.
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Affiliation(s)
- Gary Steinman
- Dept. of Obstetrics & Gynecology, Hadassah Hospital - Hebrew University, Ein Kerem, Jerusalem 12000 Israel.
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The role of oligopeptides in preventing autism. Med Hypotheses 2020; 138:109604. [PMID: 32018147 DOI: 10.1016/j.mehy.2020.109604] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Revised: 01/21/2020] [Accepted: 01/24/2020] [Indexed: 01/18/2023]
Abstract
Previous reports in this series point to insufficient insulin-like growth factor-1 (IGF1) in the newborn as the key to brain dysconnectivity characteristic of autism. Such a deficiency should be detectable in the baby's blood at or soon after birth. Breast-feeding exclusively for the first year of postpartum life or supplementation with oral agents to raise the serum IGF1 level, such a cyclo-glycylproline, could be helpful for this purpose.
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Steinman G, Mankuta D. Molecular biology of autism's etiology - An alternative mechanism. Med Hypotheses 2019; 130:109272. [PMID: 31383342 DOI: 10.1016/j.mehy.2019.109272] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 06/10/2019] [Accepted: 06/10/2019] [Indexed: 01/02/2023]
Abstract
Autism is a neuropathologic condition believed to be the consequence of cerebral dysconnectivity. Hypomyelination of axons in brain nerve pathways parallels behavioral abnormalities characteristic of autism. The present discussion will examine the functional association of insulin-like growth factor-1 (IGF1) to neo-neuron myelination, especially in autistic children. These structural defects apparently correlate with a reduced level of circulating IGF. In addition, the potential connection of single nucleotide polymorphism to the etiology of autism is considered. Pharmaceutical and nutritional supplements that may enhance IGF1 to reduce the incidence of autism are proposed.
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Affiliation(s)
- Gary Steinman
- Department of Obstetrics & Gynecology, Hadassah Hospital/Hebrew University, Ein Kerem, Jerusalem 12000, Israel.
| | - David Mankuta
- Department of Obstetrics & Gynecology, Hadassah Hospital/Hebrew University, Ein Kerem, Jerusalem 12000, Israel
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Soke GN, Maenner M, Windham G, Moody E, Kaczaniuk J, DiGuiseppi C, Schieve LA. Association Between Breastfeeding Initiation and Duration and Autism Spectrum Disorder in Preschool Children Enrolled in the Study to Explore Early Development. Autism Res 2019; 12:816-829. [PMID: 30852853 PMCID: PMC7723061 DOI: 10.1002/aur.2091] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 02/08/2019] [Indexed: 01/23/2023]
Abstract
Studies report inconsistent findings on the relationship between ASD and breastfeeding. We explored associations between ASD and breastfeeding initiation (yes/no) and duration (months categorized in tertiles) in the Study to Explore Early Development, a community-based case-control study in six sites in the Unites States. We adjusted for various child and mother demographic and pregnancy factors. Breastfeeding initiation was reported in 85.7% of mothers of children with ASD and 90.6% of mothers of controls. After adjustment, we found no significant difference in breastfeeding initiation (adjusted odds-ratio [aOR]: 0.88 and 95% confidence interval (CI) 0.60-1.28). However, mothers of children with ASD were less likely to report duration of breastfeeding in the high (≥12 months) versus low tertile (<6 months) (aOR and 95% CI: 0.61 [0.45-0.84]) or the middle (6-<12 months) versus low tertile (0.72: 0.54-0.98). The association of ASD and breastfeeding duration was slightly attenuated when the presence of the broader autism phenotype (BAP) in the mother was accounted for, but still remained for the highest tertile. This association does not appear to be totally explained by maternal BAP. We were unable to distinguish whether the difference in duration was due to difficulties breastfeeding children who later develop ASD, other factors not adjusted in our study, or greater ASD risk resulting from shorter breastfeeding duration. Longitudinal studies that compare reasons why mothers stop breastfeeding between ASD and controls and establish a temporal relation between ASD and breastfeeding are needed. Future studies should also evaluate interactions between ASD risk genes and breastfeeding. Autism Research 2019, 12: 816-829. © 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: In this study, we compared breastfeeding practices between mothers of children with and without autism spectrum disorder (ASD). We found that the percentage of mothers who started breastfeeding was similar between the two groups, but mothers of children with ASD breastfed for a shorter amount of time compared to mothers of children without ASD. Future studies are needed to evaluate the reasons why the duration of breastfeeding was shorter for mothers of children with ASD compared to those without ASD.
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Affiliation(s)
- Gnakub N Soke
- Centers for Disease Control and Prevention, Division of Scientific Education and Professional Development, Epidemic Intelligence Service, Atlanta, Georgia
- Centers for Disease Control and Prevention, National Center on Birth Defects and Developmental Disabilities, Atlanta, Georgia
| | - Matthew Maenner
- Centers for Disease Control and Prevention, National Center on Birth Defects and Developmental Disabilities, Atlanta, Georgia
| | - Gayle Windham
- Environmental Health Investigations Branch, California Department of Public Health, Richmond, California
| | - Eric Moody
- Department of Psychiatry, University of Colorado Anschutz Medical Campus. School of Medicine, Aurora, Colorado
| | - Jamie Kaczaniuk
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Carolyn DiGuiseppi
- Colorado School of Public Health, Department of Epidemiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Laura A Schieve
- Centers for Disease Control and Prevention, National Center on Birth Defects and Developmental Disabilities, Atlanta, Georgia
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Maternal breastfeeding and attention-deficit/hyperactivity disorder in children: a meta-analysis. Eur Child Adolesc Psychiatry 2019; 28:19-30. [PMID: 29907910 DOI: 10.1007/s00787-018-1182-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2017] [Accepted: 06/09/2018] [Indexed: 10/28/2022]
Abstract
Previous studies have suggested environmental factors may contribute to the risk of attention-deficit/hyperactivity disorder (ADHD). The current meta-analysis examined (1) the difference in the duration of maternal breastfeeding between children with and without ADHD, and (2) the association between maternal breastfeeding and ADHD in children. The data of individual studies were synthesized with a random-effects model. Eleven articles were included in this meta-analysis. Children with ADHD had significantly less breastfeeding duration than controls (Hedges' g = - 0.36, 95% confidence intervals (CIs) = - 0.61 to - 0.11, p = 0.005; difference in means: - 2.44 months, 95% CIs = - 3.17 to - 1.71, p < 0.001). In addition, the rates of non-exclusive breastfeeding in children with ADHD is significantly higher in "under 3 months" (odds ratio (OR) = 1.90, 95% CIs = 1.45 to 2.48, p < 0.001) but lower in "6 to 12 months" (OR = 0.69, 95% CIs = 0.49 to 0.98, p = 0.039) and "over 12 months" (OR = 0.58, 95% CIs = 0.35 to 0.97, p = 0.038) than controls. Children with ADHD received significantly higher rate of exclusive breastfeeding duration "under 3 months" (OR = 1.51, 95% CIs = 1.20 to 1.89, p < 0.001) but lower in "over 3 months" (OR = 0.52, 95% CIs = 0.29 to 0.95, p = 0.033) than controls. Furthermore, an association was found between non-breastfeeding and ADHD children (adjusted OR = 3.71, 95% CI = 1.94 to 7.11, p < 0.001). Our results suggest maternal breastfeeding is associated with a lower risk of ADHD in children. Future longitudinal research is required to confirm/refute these findings and to explore possible mechanisms underlying this association.
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12
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Steinman G. IGF – Autism prevention/amelioration. Med Hypotheses 2019; 122:45-47. [DOI: 10.1016/j.mehy.2018.10.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 10/16/2018] [Accepted: 10/20/2018] [Indexed: 01/19/2023]
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Tseng PT, Chen YW, Stubbs B, Carvalho AF, Whiteley P, Tang CH, Yang WC, Chen TY, Li DJ, Chu CS, Yang WC, Liang HY, Wu CK, Yen CF, Lin PY. Maternal breastfeeding and autism spectrum disorder in children: A systematic review and meta-analysis. Nutr Neurosci 2017; 22:354-362. [DOI: 10.1080/1028415x.2017.1388598] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Ping-Tao Tseng
- Department of Psychiatry, Tsyr-Huey Mental Hospital, Kaohsiung Jen-Ai’s Home, Taiwan
| | - Yen-Wen Chen
- Department of Neurology, E-Da Hospital, Kaohsiung, Taiwan
| | - Brendon Stubbs
- Physiotherapy Department, South London and Maudsley NHS Foundation Trust, London, UK
- Health Service and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, De Crespigny Park, London, UK
- Faculty of Health, Social Care and Education, Anglia Ruskin University, Chelmsford, UK
| | - Andre F. Carvalho
- Translational Psychiatry Research Group and Department of Clinical Medicine, Federal University of Ceará, Fortaleza, CE, Brazil
- Department of Clinical Medicine, Faculty of Medicine, Federal University of Ceará, Rua Prof. Costa Mendes, 1608, 4° andar, 60430-040, Fortaleza, CE, Brazil
| | - Paul Whiteley
- ESPA Research, 2A Hylton Park Road, Sunderland SR5 3HD, UK
| | - Chia-Hung Tang
- Department of Psychiatry, Tainan hospital, Ministry of Health and Welfare, Taiwan
| | - Wei-Cheng Yang
- Department of Adult Psychiatry, Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung City, Taiwan
| | - Tien-Yu Chen
- Department of Psychiatry, Tri-Service General Hospital; School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Dian-Jeng Li
- Department of Addiction Science, Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung City, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung City, Taiwan
| | - Che-Sheng Chu
- Department of Psychiatry, Puli Branch, Taichung Veterans General Hospital, Nantou County, Taiwan
| | - Wei-Chieh Yang
- Department of Pediatrics, DA-AN Women and Children Hospital, Tainan City, Taiwan
| | - Hsin-Yi Liang
- Department of Child Psychiatry, Chang Gung Memorial Hospital at Taoyuan and Chang Gung University, Taoyuan, Taiwan
| | - Ching-Kuan Wu
- Department of Psychiatry, Tsyr-Huey Mental Hospital, Kaohsiung Jen-Ai’s Home, Taiwan
| | - Cheng-Fang Yen
- Department of Psychiatry, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Department of Psychiatry, School of Medicine, and Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Pao-Yen Lin
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
- Institute for Translational Research in Biomedical Sciences, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung City, Taiwan
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Boucher O, Julvez J, Guxens M, Arranz E, Ibarluzea J, Sánchez de Miguel M, Fernández-Somoano A, Tardon A, Rebagliato M, Garcia-Esteban R, O'Connor G, Ballester F, Sunyer J. Association between breastfeeding duration and cognitive development, autistic traits and ADHD symptoms: a multicenter study in Spain. Pediatr Res 2017; 81:434-442. [PMID: 27846197 DOI: 10.1038/pr.2016.238] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Accepted: 09/19/2016] [Indexed: 11/09/2022]
Abstract
BACKGROUND Several studies have related longer breastfeeding duration to better intellectual performance in children. By contrast, few studies have investigated the potential protective effects of breastfeeding against behavioral problems such as attention deficit hyperactivity disorder (ADHD) symptoms, and even fewer on autism spectrum disorders (ASD) traits. METHODS We examined the association between breastfeeding duration and cognitive development, attention, ADHD symptoms, and autistic traits using data from the INMA Project, a Spanish multicenter birth-cohort study, and taking into account the intensity of breastfeeding. Duration of any, predominant, and exclusive breastfeeding was documented during infancy through maternal questionnaires. Children (N = 1,346; mean age = 4.9 y) were assessed using the McCarthy Scales of Children's Abilities, Conners' Kiddie Continuous Performance Test, criteria of the DSM-ADHD symptoms form list, and the Childhood Autism Spectrum Test. RESULTS After adjustment for several confounders, longer duration of breastfeeding was independently associated with better cognitive development and with fewer autistic traits. CONCLUSION This study provides further evidence of a positive association of breastfeeding with cognitive function apart from socio-environmental factors, and also suggests a protective role against autistic traits. Results are in agreement with recommendations for prolonged breastfeeding duration to promote child development.
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Affiliation(s)
- Olivier Boucher
- Département de psychologie, Université de Montréal, Montréal, Québec, Canada
| | - Jordi Julvez
- Institut de Salut Global de Barcelona (ISGlobal), Barcelona, Spain.,Hospital del Mar Research Institute (IMIM), Barcelona, Spain.,Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Madrid, Spain.,Carlos III Health Institute, Madrid, Spain
| | - Mònica Guxens
- Institut de Salut Global de Barcelona (ISGlobal), Barcelona, Spain.,Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Madrid, Spain.,Pompeu Fabra University, Barcelona, Catalonia, Spain.,Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Centre-Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Enrique Arranz
- BIODONOSTIA, Instituto de Investigación Biosanitaria, San Sebastián, Spain.,Facultad de Psicología, UPV-EHU. San Sebastián, Basque Country, Spain
| | - Jesús Ibarluzea
- Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Madrid, Spain.,BIODONOSTIA, Instituto de Investigación Biosanitaria, San Sebastián, Spain.,Subdirección Salud Publica Gipuzkoa, Basque Country, Spain
| | | | - Ana Fernández-Somoano
- Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Madrid, Spain.,Department of Preventive Medicine and Public Health, University of Oviedo, Oviedo, Spain
| | - Adonina Tardon
- Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Madrid, Spain.,Department of Preventive Medicine and Public Health, University of Oviedo, Oviedo, Spain
| | - Marisa Rebagliato
- Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Madrid, Spain.,University Jaume I, Castellón, Spain.,FISABIO-UJI-University of Valencia Joint Research Unit, Valencia, Spain
| | - Raquel Garcia-Esteban
- Institut de Salut Global de Barcelona (ISGlobal), Barcelona, Spain.,Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Madrid, Spain.,Pompeu Fabra University, Barcelona, Catalonia, Spain
| | - Giselle O'Connor
- Institut de Salut Global de Barcelona (ISGlobal), Barcelona, Spain.,Pompeu Fabra University, Barcelona, Catalonia, Spain
| | - Ferran Ballester
- Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Madrid, Spain.,FISABIO-UJI-University of Valencia Joint Research Unit, Valencia, Spain
| | - Jordi Sunyer
- Institut de Salut Global de Barcelona (ISGlobal), Barcelona, Spain.,Hospital del Mar Research Institute (IMIM), Barcelona, Spain.,Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Madrid, Spain.,Pompeu Fabra University, Barcelona, Catalonia, Spain
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15
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Abstract
Abundant evidence exists linking maternal and paternal environments from pericopconception through the postnatal period to later risk to offspring diseases. This concept was first articulated by the late Sir David Barker and as such coined the Barker Hypothesis. The term was then mutated to Fetal Origins of Adult Disease and finally broadened to developmental origins of adult health and disease (DOHaD) in recognition that the perinatal environment can shape both health and disease in resulting offspring. Developmental exposure to various factors, including stress, obesity, caloric-rich diets and environmental chemicals can lead to detrimental offspring health outcomes. However, less attention has been paid to date on measures that parents can take to promote the long-term health of their offspring. In essence, have we neglected to consider the ‘H’ in DOHaD? It is the ‘H’ component that should be of primary concern to expecting mothers and fathers and those seeking to have children. While it may not be possible to eliminate exposure to all pernicious factors, prevention/remediation strategies may tip the scale to health rather than disease. By understanding disruptive DOHaD mechanisms, it may also illuminate behavioral modifications that parents can adapt before fertilization and throughout the neonatal period to promote the lifelong health of their male and female offspring. Three possibilities will be explored in the current review: parental exercise, probiotic supplementation and breastfeeding in the case of mothers. The ‘H’ paradigm should be the focus going forward as a healthy start can indeed last a lifetime.
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16
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Ravi S, Chandrasekaran V, Kattimani S, Subramanian M. Maternal and birth risk factors for children screening positive for autism spectrum disorders on M-CHAT-R. Asian J Psychiatr 2016; 22:17-21. [PMID: 27520889 DOI: 10.1016/j.ajp.2016.04.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 02/16/2016] [Accepted: 04/16/2016] [Indexed: 10/21/2022]
Abstract
This study was carried out to screen children aged 16-30 months, attending pediatric outpatient department of JIPMER, Puducherry, during June to August 2014, for ASD using modified checklist for autism in toddlers-revised (MCHAT-R) and to find association between maternal, birth and postnatal risk factors with risk of ASD. A total of 350 mother-child pairs with children aged between 16 and 30 months were recruited. M-CHAT-R was administered to all mothers to screen for ASD along with risk checklist. Based on screen result children were classified as ASD (high risk) and no ASD (low and medium risk) group. The association between risk factors and screen positivity for ASD was studied using odds ratio. According to our study, 33 (9.4%) screened positive for ASD. Mean age was 21 months. High mean paternal age at birth (P value 0.025), need for resuscitation at birth (OR 3.4, 95% CI 1.47-8.10), NICU stay >12h (OR 4.7, 95% CI 2.26-9.94), late initiation of breastfeeding (OR 3.9, 95% CI 1.83-8.39), neonatal seizures (OR 11.8, 95% CI 5.38-26.25) were associated with screen positivity for ASD. After adjusting for confounding, neonatal seizures, and maternal concern about child development were associated with increased odds of screening positive for ASD whereas exclusive breast feeding in the first 6 months of life is associated with decreased odds. Screening for ASD in children with above risk factors might help in early initiation of remedial interventions.
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Affiliation(s)
- Saranya Ravi
- Department of Pediatrics, Child Guidance Clinic, JIPMER, Puducherry 6, India
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17
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Theofanopoulou C. Implications of Oxytocin in Human Linguistic Cognition: From Genome to Phenome. Front Neurosci 2016; 10:271. [PMID: 27378840 PMCID: PMC4906233 DOI: 10.3389/fnins.2016.00271] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Accepted: 05/31/2016] [Indexed: 11/18/2022] Open
Abstract
The neurohormone oxytocin (OXT) has been found to mediate the regulation of complex socioemotional cognition in multiple ways both in humans and other animals. Recent studies have investigated the effects of OXT in different levels of analysis (from genetic to behavioral) chiefly targeting its impact on the social component and only indirectly indicating its implications in other components of our socio-interactive abilities. This article aims at shedding light onto how OXT might be modulating the multimodality that characterizes our higher-order linguistic abilities (vocal-auditory-attentional-memory-social systems). Based on evidence coming from genetic, EEG, fMRI, and behavioral studies, I attempt to establish the promises of this perspective with the goal of stressing the need for neuropeptide treatments to enter clinical practice.
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18
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Steinman G. Plausible etiology of brain dysconnectivity in autism – Review and prospectus. Med Hypotheses 2015; 85:405-7. [DOI: 10.1016/j.mehy.2015.06.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Revised: 06/13/2015] [Accepted: 06/18/2015] [Indexed: 10/23/2022]
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19
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Babb JA, Deligiannidis KM, Murgatroyd CA, Nephew BC. Peripartum depression and anxiety as an integrative cross domain target for psychiatric preventative measures. Behav Brain Res 2015; 276:32-44. [PMID: 24709228 PMCID: PMC4185260 DOI: 10.1016/j.bbr.2014.03.039] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Revised: 03/21/2014] [Accepted: 03/24/2014] [Indexed: 11/20/2022]
Abstract
Exposure to high levels of early life stress has been identified as a potent risk factor for neurodevelopmental delays in infants, behavioral problems and autism in children, but also for several psychiatric illnesses in adulthood, such as depression, anxiety, autism, and posttraumatic stress disorder. Despite having robust adverse effects on both mother and infant, the pathophysiology of peripartum depression and anxiety are poorly understood. The objective of this review is to highlight the advantages of using an integrated approach addressing several behavioral domains in both animal and clinical studies of peripartum depression and anxiety. It is postulated that a greater focus on integrated cross domain studies will lead to advances in treatments and preventative measures for several disorders associated with peripartum depression and anxiety.
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Affiliation(s)
- Jessica A Babb
- Department of Biomedical Sciences, Tufts University Cummings School of Veterinary Medicine, North Grafton, MA 01536, USA.
| | - Kristina M Deligiannidis
- Departments of Psychiatry and Obstetrics & Gynecology, University of Massachusetts Medical School, Worcester, MA 01605, USA.
| | | | - Benjamin C Nephew
- Department of Biomedical Sciences, Tufts University Cummings School of Veterinary Medicine, North Grafton, MA 01536, USA.
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20
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Emberti Gialloreti L, Benvenuto A, Benassi F, Curatolo P. Are caesarean sections, induced labor and oxytocin regulation linked to Autism Spectrum Disorders? Med Hypotheses 2014; 82:713-8. [DOI: 10.1016/j.mehy.2014.03.011] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Revised: 02/21/2014] [Accepted: 03/05/2014] [Indexed: 01/02/2023]
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21
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Steinman G, Mankuta D. Umbilical cord biomarkers in autism determination. Biomark Med 2014; 8:317-9. [PMID: 24712421 DOI: 10.2217/bmm.13.145] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Gary Steinman
- Touro College of Osteopathic Medicine, Department of Biochemistry, 230 West 125th Street, NY 10027, USA
| | - David Mankuta
- Touro College of Osteopathic Medicine, Department of Biochemistry, 230 West 125th Street, NY 10027, USA
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