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Attachment theory suggests that parent responsiveness to infant distress predicts secure parent–child attachment and subsequent healthy child development. While much is known about microsystem factors that interfere with responsive caregiving, there is a paucity of research investigating how exosystem factors, such as neighborhood crime, affect parenting. In a sample of 200 diverse caregivers and their 5- to 21-month-old infants (M = 11.82; 49% male), we leveraged data from a randomized clinical trial of Attachment and Biobehavioral Catch-up (ABC), an attachment-based intervention, to assess whether individual level burden (indicated by single-parent status, low income, residential instability, young parenthood, parental psychopathology, and own history of early adversity) and neighborhood crime density (geocoded within a 500 ft radius of parent's residence) were associated with their beliefs about infant crying, an indicator of responsive parenting. Consistent with Bronfenbrenner's ecological systems' theory of development, both greater exposure to individual burden indicators and greater neighborhood crime density predicted greater maladaptive beliefs about infant crying, suggesting that contextual factors outside the household are associated with parenting cognitions. Further, when accounting for the effect of crime and individual burden on parental beliefs about infant crying, participation in the ABC intervention was effective in reducing maladaptive parenting beliefs. We consider implications for multi-level intervention approaches that target family processes, neighborhood-level factors, and policy initiatives to promote community wellbeing and positive child development. [ABSTRACT FROM AUTHOR]

With worries and risky behaviors becoming more prominent in adolescence, this study investigated bidirectional temporal connections between these two important adolescent concerns, that is, whether change in one concern is linked to change in the other either within the same day or during the next day. We also tested whether the coping strategy of seeking support from family and friends moderated the link between worries and risky behaviors. For 10 days, an ethnically and racially diverse sample of adolescents (N = 103; M age = 18.0) reported on 26 common worries, 18 risky behaviors, and the impact of seeking support from others. Multilevel models showed that worries and risky behaviors covaried on the same day and that worries predicted next-day risky behavior for male but not female participants. In contrast, risky behaviors did not predict next-day worries. For adolescents reporting negative experiences of support seeking, worries led to next-day risky behaviors and risky behaviors led to next-day worries. Female adolescents' positive support-seeking experiences buffered the association between risky behaviors and next-day worries. These results were significant beyond any influence of daily negative mood or depressive and anxiety symptoms. The data demonstrate that worries and risky behaviors may be situational triggers for each other and highlight the importance, from intervention perspectives, of adolescents' communication of concerns to others. [ABSTRACT FROM AUTHOR]

The mycotoxin zearalenone exhibits estrogenic and anabolic properties in several animal species, humans included. Food contamination by zearalenone is caused either by direct contamination of grains, fruits, and their based-products or by “carry-over” of mycotoxins in animal tissues, milk, and eggs after intake of contaminated feedstuff. Now, a survey on zearalenone contamination in breast milk of healthy primiparous women living in the Naples countryside was conducted. From 47 healthy primiparous women, breast milk samples were collected within the first six weeks after delivery as well as clinical data of mother–newborn pairs. Breast milk analyses were performed with both competitive indirect enzyme-linked immunosorbent assay and high-performance liquid chromatography with fluorescence detection. At 36.9 ± 2.6 days after vaginal delivery, the mean zearalenone contents of the breast milk samples were 1.13 ± 0.34 µg/L. The zearalenone levels correlated with both mother weights before pregnancy (r= −0.506;P< 0.001) and at delivery (r= −0.351;P< 0.05). The present results indicate that breast milk may be contaminated with zearalenone. [ABSTRACT FROM AUTHOR]

Objective: Allergic rhinitis (AR) is caused by an IgE-mediated inflammatory reaction consequent to the exposure to causal allergen. Resveratrol is a natural non-flavonoid polyphenol, exerting anti-inflammatory activity; β-glucan is a polysaccharide with immuno-modulatory properties. Thus, this study aimed to investigate whether these combined compounds are able of relieving nasal symptoms in children with AR due to pollen allergy.Research Design and Methods: The present study was conducted as placebo-controlled, double-blinded, and randomized. Globally, 68 children (36 males; mean age 7.9 years) were treated with resveratrol plus β-glucan or placebo (the diluent of active drug) two sprays (100 µL/spray) in each nostril three times/day for 2 months. Nasal symptoms, including itching, sneezing, rhinorrhea, and obstruction, were assessed at baseline and after treatment. Use of rescue medication, such as cetirizine syrup, was also evaluated.Clinical Trial Registration: ClinicalTrials.gov ID NCT02130440.Results: Children treated with active drug achieved a significant reduction in all nasal symptoms: itching (p = 0.0001), sneezing (p = 0.0009), rhinorrhea (p = 0.009), and obstruction (0.002) as well as antihistamine use (p = 0.003). Placebo did not affect nasal complaints and cetirizine use. The intergroup analysis showed that active treatment was significantly superior to placebo about reduction of AR symptoms and rescue medication use.Conclusions: The present preliminary study firstly showed that intranasal resveratrol plus carboxymethyl-β-glucan is capable of significantly improving nasal symptoms in children with pollen-induced AR. [ABSTRACT FROM AUTHOR]

Carbamate and organophosphate pesticides are widely used all over the world. Poisoning with these substances may produce both immediate and delayed neurotoxic effects. We report the case of a 4-year-old boy who was admitted to the Pediatric Department of the Second University of Naples for evaluation of stupor, lethargy, severe hypotonia, generalized weakness of his arms and legs, ataxia, dysmetria, miosis, excessive salivation and tearing. The pesticide carbaryl (1-naphthyl-N-methylcarbamate) was identified in blood and urine samples. On admission, magnetic resonance imaging (MRI) was unremarkable; on day 11, MRI showed central pontine myelinolysis. The demyelination improved after 4 months and disappeared after 2 years. Various underlying and concomitant diseases have been described in children with central pontine myelinolysis but, to our knowledge, the finding of pontine myelinolysis after carbamate poisoning has not yet been described. [ABSTRACT FROM AUTHOR]