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Medical AI Inquiry: You was designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.  Labels: OBJECTIVE, METHODS, RESULTS. Meshes: Adolescent, Animals, Asthma, Behavior, Animal, Bronchial Hyperreactivity, Bronchial Provocation Tests, Child, Disease Models, Animal, Female, Humans, Hydrocortisone, Hypersensitivity, Immediate, Hypothalamo-Hypophyseal System, Inhibition (Psychology), Macaca mulatta, Male, Pituitary-Adrenal System, Regression Analysis, Skin Tests, Stress, Psychological, Temperament.
user
Is behavioral inhibition associated with airway hyperresponsiveness but not atopy in a monkey model of asthma? Context: To determine whether indicators of behavioral inhibition and cortisol responses to stressful situations, obtained in infancy, were associated with asthma-related measures (atopy and airway hyperresponsiveness [AHR]) approximately 2 years later. Measures reflecting inhibited temperament and cortisol response after a 25-hour separation from mother and relocation to a novel room were obtained for 21 rhesus monkeys (mean age, 109 days; range, 91-122 days). Inhibited temperament was measured by reduced emotionality and increased vigilance. Atopy and AHR were assessed after 2 years (age range, 19-35 months) using skin tests to common aeroallergens and inhaled methacholine challenge, respectively. No associations were found between atopy and either behavioral inhibition or cortisol levels (p > .56). Low emotionality was associated with AHR (r = 0.47, p = .03), and a trend was found for blunted cortisol responsiveness and AHR (r = 0.42, p = .06).
assistant
Inhibited temperament and blunted cortisol responsiveness may be related to the development of AHR that is common to both nonatopic and atopic asthma phenotypes and may indicate risk for nonatopic asthma specifically. Final Decision: yes