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Study finds parents’ unpredictable behavior may impair optimal brain circuit formation

Identifying specific patterns of uncertain conflicts of sensory signals from parents and the environment. UCI research shows that such patterns are not conducive to the development of improved coordination between brain cells, which are required for mental and cognitive health. Credit: School of Medicine / UCI

Researchers at the University of California, Irvine disrupt the optimal environment of the brain in children, increasing their risk for mental illness. drinks.

In an article published online today Science, Dr. Tallie Z. Baram, Associate Writer and UCI Distinguished Professor in the Department of Anatomy & Neurobiology, Pediatrics, Neurology, and Physiology & Biophysics; and Matthew T. Birnie, first author, UCI postdoctoral researcher, describes the principles of brain circle formation derived from animal studies, and their impact on children. cognitive development same to you mental health.

“This vision starts from basic principles of how to set up and cleanse the brain’s internal organs — audio and visual — and motor devices, and we use those for emotional processes that control reward-, anxiety- and fear-related behaviors. Not only the positive or negative parental signals, but also the structure of these behaviors especially their perceptions or uncertainties, which are related to negative consequences such as emotional neglect in the next life. The latter are the most dangerous signs for mental illnesspost-traumatic stress disorder drinkssaid Baram.

The formation of the cerebral cortex involves an initial phase of motor and motor functions, including neuronal migration and the formation of synapses. Complicated and thoughtful human being conduct it consists of many decisions and actions and is carried out by a memory circle. These major circuits include the interaction of the prefrontal cortical, thalamic nuclei, hippocampus, amygdala and hypothalamic nuclei, and subcortical regions of the brain. They receive multiple streams of information that enhance the activity of neurons in circles. This work is required to mature the components and to improve the integration. Inside early lifeAs these emotional circles develop, parents are the primary and immediate environment: They are the source of information that influences a child’s brain development.

Studies of rats fed by lactation show a series of unpredictable (but high-risk) abnormalities during early childbirth suggest that uterine reactions affect synaptic connections in the cerebral cortex, including those contributes to stress. Studies involving infants and children have shown that unpredictable maternal behaviors are associated with later failures in behavioral control. These side effects persist even after correction for other early life changes such as maternal care for infants, social status and maternal anxiety symptoms.

“The key to this research is to identify new tools that can be used to intervene and help us think of steps we can take to better support children’s brain development and children’s understanding, said Baram. “Prediction is a practical thing, because we can aim to educate parents, caregivers and others about the importance of signals and the predictable environment for infants and children. brain maturation. ”

Baram and her team continue to expand their research at the UCI Conte Center. “We are conducting engineering studies in rodents for testing and observation of infants, children and adolescents at the center. We are now ready to test our research on a large-scale, ‘real-world’ research,” she said.


The study linked early life-threatening, microglia dysfunction, to adult stress response, mental illness.


Learn more:
Matthew T. Birnie et al, Principles of Circular Psychology, Science (2022). DOI: 10.1126 / science.abn4016. www.science.org/doi/10.1126/science.abn4016

hint: Research Finds Predatory Parents Can Destroy Improved Brain Circulatory System (2022, June 2) Restored June 2, 2022 from https://medicalxpress.com/news/2022-06-parents-unpredictable -behavior-impair-optimal.html

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Study finds parents’ unpredictable behavior may impair optimal brain circuit formation Source link Study finds parents’ unpredictable behavior may impair optimal brain circuit formation

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