Growing Up With Cats May Lead To Schizophrenia, Scientists Say
Growing up with cats may be associated with an increased risk of developing schizophrenia-related disorders in adulthood.
By Sukhbir Cheema — 19 Dec 2023, 03:29 PM
People who had cats as children are about twice as likely to develop schizophrenia-related disorders later in life
John J McGrath, Carmen C W Lim, and Sukanta Saha, from Australia's Queensland Centre for Mental Health Research, analysed 17 studies conducted in 11 countries over a span of 44 years.
The results of their research were published in Schizophrenia Bulletin, a journal that focuses on psychoses and related disorders.
After analysing the studies, the researchers identified the possible culprit for schizophrenia among pet owners: a parasite commonly found in cats
Toxoplasma gondii, a parasite commonly found in cats, is a brain-altering pathogen that may be linked to schizophrenia among young cat owners.
The parasite can be transmitted to humans through bites, contact with litter or consumption of undercooked meat.
While most cases are harmless, some scientists worry that a long-term infection with this cat-linked parasite, acquired in childhood, may be associated with the development of schizophrenia later in life.
However, more research is needed to determine whether T. gondii truly influences mental health disorders
The researchers acknowledged that their study only hints at a possible link between cats and schizophrenia, but it's not a reason to part ways with your furry friend.
Further research is required to fully comprehend this connection fully. So, continue cuddling your cats, but keep the science in mind.
