Yamaguchi C, Ebara T, Futamura M, et al. - Through conducting an online cross-sectional survey among caregivers of children aged 2 to 6 years (n = 633), researchers sought to explore the connection between childhood allergic clinical manifestations and behavioral problems, adjusting for confounders such as demographic characteristics, parenting stress, and allergy-related variables. As the primary outcome, the Strengths and Difficulties Questionnaire was used to determine children's behavioral characteristics. The exposure variables were allergic clinical manifestations, wheeze, rash, and nose symptoms. According to this study, a history of wheezing and nose symptoms in children is associated with an increased risk of behavioral problems, particularly conduct problems.