Findings that people who had dogs in childhood were up to 55% less at risk for schizophrenia
Past research on the risk of developing schizophrenia with hallucinations and hallucinations has shown that blindness protects against schizophrenia . A new study conducted by an American research team also found that those who had dogs in their childhood were at reduced risk for schizophrenia.
Exposure to household pet cats and dogs in childhood and risk of subsequent diagnosis of schizophrenia or bipolar disorder
Having a Dog as a Child Is Tied to a Lower Risk of Schizophrenia as an Adult-The New York Times
Genetic factors have been identified to increase the risk of developing schizophrenia, and psychosocial stress in childhood homes and schools is one of the factors. The research team worked with Shepard and Enoch Pratt Hospital , a private psychiatric hospital, to investigate the risk of developing schizophrenia and bipolar disorder and the relationship of their pets to childhood.
The study included 396 schizophrenia patients and 381 bipolar disorder patients treated at Sheppard and Enoch Pratt Hospital, and 594 healthy controls as controls. The researcher asked if the subject had a dog or cat during childhood from birth to 12 years of age, and if so, when they first contacted the pet and when they last contacted the pet Was answered.
The study found that more than half of the subjects had dogs in childhood and nearly one-third had cats in childhood. Analysis of the results, excluding other risk factors, revealed that those who had been in contact with dogs in childhood had a 24% lower risk of developing schizophrenia. The researchers say that those who already had dogs at birth had a 55% lower risk of developing schizophrenia.
Professor Robert H. Yolken of Johns Hopkins University , who led the research, said that `` the mechanism by which dogs affect schizophrenia is not yet known, '' but elements such as human intestinal bacteria are schizophrenic Pointed out that it affects the risk of illness. He said that having a dog could fluctuate the types of human intestinal bacteria and microorganisms it holds, reducing the risk of getting schizophrenia.
The study did not show any effect of having a dog on bipolar disorder risk, nor did cats alter the risk of schizophrenia and bipolar disorder. In the past, it was said that `` people who kept cats in childhood are at high risk of schizophrenia '', but in a paper published in 2017, the relationship between cats and risk of schizophrenia was Sex is denied.
It turns out that keeping cats has no relation to the onset of schizophrenia-gigazine