Scholarly Works, Human Development and Family Science

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Browsing Scholarly Works, Human Development and Family Science by Subject "11 Medical and Health Sciences"

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    Differences in Mental Health Symptoms Across Lesbian, Gay, Bisexual, and Questioning Youth in Primary Care Settings
    Shearer, Annie; Herres, Joanna; Kodish, Tamar; Squitieri, Helen; James, Kiera; Russon, Jody M.; Atte, Tita; Diamond, Guy S. (Elsevier, 2016-07)
    Purpose: Lesbian, gay, bisexual, and questioning (LGBQ) youth exhibit significantly higher rates of mental health problems, including anxiety, depression, suicidal ideation, and nonsuicidal selfinjury than their heterosexual peers. Past studies tend to group LGBQ youth together; however, more recent studies suggest subtle differences in risk between sexual minority groups. This study examined differences in mental health symptoms across male and female youth who are attracted to the same sex (gay and lesbian), opposite sex (heterosexual), both sexes (bisexual), or are unsure of whom they were attracted to (questioning) in a sample of 2,513 youth (ages 14e24 years). Methods: Data were collected using the Behavioral Health Screenda Web-based screening tool that assesses psychiatric symptoms and risk behaviorsdduring routine well visits. Results: Bisexual and questioning females endorsed significantly higher scores on the depression, anxiety, and traumatic distress subscales than did heterosexual females. Lesbians, bisexual females, and questioning females all exhibited significantly higher lifetime suicide scores than heterosexual females. Interestingly, bisexual females exhibited the highest current suicide scores. Gay and bisexual males endorsed significantly higher scores on the depression and traumatic distress subscales than did heterosexual males. Gay males also exhibited higher scores on the anxiety subscale than heterosexual males, with bisexual males exhibiting a nonsignificant trend toward higher scores as well. Conclusions: Findings highlight varying level of risk across subgroups of LGBQ youth and suggest the importance of considering LGBQ groups separately in the context of a behavioral health assessment, especially for females.
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    Human Breast Milk 3’-Sialyllactose Positively Associates with Language Development During Infancy
    Cho, Seoyoon; Zhu, Ziliang; Li, Tengfei; Baluyot, Kristine; Howell, Brittany R.; Hazlett, Heather; Elison, Jed; Hauser, Jonas; Sprenger, Norbert; Wu, Di; Lin, Weili (2021)
    Background: Genetic polymorphisms leading to variations in human milk oligosaccharide (HMO) composition have been reported. Alpha-Tetrasaccharide (A-tetra), an HMO, has been shown to only be present (>limit of detection; A-tetra+) in the human milk (HM) of women with blood type A, suggesting genetic origins determining the presence or absence (A-tetra-) of A-tetra in HM. Objectives: This study aimed to determine whether associations exist between HMO concentrations and cognitive development, and whether the associations vary between A-tetra+ and A-tetra- groups in children (<25 months old). Methods: We enrolled typically developing children (2–25 months old; mean, 10 months old) who were at least partially breastfed at the study visit. The Mullen Scales of Early Learning (MSEL) were used as the primary outcome measure to assess early cognitive development. Linear mixed effects models were employed by stratifying children based on A-tetra levels (A-tetra+ or A-tetra- ) to assess associations between age-removed HMO concentrations and both MSEL composite scores and the 5 subdomain scores. Results: A total of 99 mother-child dyads and 183HMsamples were included (A-tetra+: 57 samples, 33 dyads; A-tetra-: 126 samples, 66 dyads). No significant association was observed between HMOs and MSEL when all samples were analyzed together. The composite score and 3’-sialyllactose (3’-SL) levels were positively associated [P = 0.002; effect size (EF), 13.12; 95% CI, 5.36–20.80] in the Atetra + group. This association was driven by the receptive (adjusted P = 0.015; EF, 9.95; 95% CI, 3.91–15.99) and expressive (adjusted P = 0.048; EF, 7.53; 95% CI, 2.51–13.79) language subdomain scores. Furthermore, there was an interaction between 3’-SL and age for receptive language (adjusted P = 0.03; EF, -14.93; 95% CI, - 25.29 to -4.24). Conclusions: Our study reports the association of 3’-SL and cognition, particularly language functions, in typically developing children who received HM containing detectable A-tetra during infancy.