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Negative events and difficult situations can irreversibly change brain function, Dutch researchers warn.
These results were obtained in a study by researchers from Radboud University in the Netherlands, published in the scientific journal Nature Neuroscience, which included data from 169 25-year-olds, examining the effects of negative factors or events on the brain. Their neurological development was assessed, for example, maternal smoking during pregnancy, complications during childbirth, as well as instances of abuse and exposure to accidents.
The researchers also performed a first brain scan of the participants at age 25 and a next scan at age 33, and used machine learning to identify correlations.
The results showed widespread morphological changes (shape and size) in the brain, with specific parts of the brain associated with types of harmful negative emotions. The condition was diagnosed in 114 people aged 33 years, as well as in an independent group of 115 people aged 22 years.
The researchers hope that these results may help identify psychological disorders earlier, allowing patients in the early stages of the disease to receive more effective treatment.
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