Thursday, November 24, 2022

Deprivation and Corporal Punishment in Childhood

 From Neuroscience News:

Children who have experienced deprivation are more likely to make more impulsive choices than those who don’t and can lead to addictions in later life – research has shown.

‘Trait impulsivity’, the preference for immediate gratification, has been linked to spending more on food, especially unhealthy, highly calorific food. Studies have shown that children who experience poverty and food insecurity tend to have a higher body-mass index as adults than those who do not.

Researchers from the School of Psychology at Aston University found a link between deprivation in childhood and impulsive behavior – leading to addictions later in life. The findings, which are a culmination of six years of research, also found a further link between impulsivity, obesity and the cost of living crisis.

Professor Richard Tunney, head of the School of Psychology at Aston University, published a study in Scientific Reports earlier this year where he showed that children who experience deprivation make more impulsive choices than children who don’t. (Read more.)


Also from Neuroscience News:

Corporal punishment can be simply defined as the “intentional infliction of physical pain by any means for the purpose of punishment, correction, discipline, instruction, or any other reason.” This violence, particularly when inflicted by a parent, evokes a complex emotional experience.

The researchers, led by Kreshnik Burani, MS, and working with Greg Hajcak, Ph.D., at Florida State University, wanted to understand the neural underpinnings of that experience and its downstream consequences. The study appears in Biological Psychiatry: Cognitive Neuroscience and Neuroimaging.

The researchers conducted a longitudinal study on 149 boys and girls ages 11 to 14 from the Tallahassee, FL, area. Participants performed a video game-like task and a monetary guessing game while undergoing continuously recorded electroencephalography, or EEG—a noninvasive technique to measure brain-wave activity from the scalp. (Read more.) 
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