Exposure to Household Pet Cats and Dogs in Childhood and Risk of Subsequent Diagnosis of Schizophrenia and Bipolar Disorder [journals.plos.org]
By Robert Yolken, Cassie Stallings, Andrea Origoni, et al., Plos One, December 2, 2019 Abstract Background Serious psychiatric disorders such as schizophrenia and bipolar disorder have been associated with environmental exposures in early life. Contact with household pets such as cats and dogs can serve as a source of environmental exposure during these time periods. Methods We investigated the relationship between exposure to a household pet cat or dog during the first 12 years of life and...