The capacity to resist peer pressure in early adolescence may depend on the strength of connections between certain areas of the brain, according to a study carried out by University of Nottingham researchers.
New findings suggest that enhanced connections across brain regions involved in decision-making may underlie an individual’s ability to resist the influence of peers.
The study suggests that brain regions which regulate different aspects of behaviour are more interconnected in children with high resistance to peer influence.
Professor Tomas Paus and colleagues at The University of Nottingham used functional neuroimaging to scan adolescents while they watched video clips of neutral or angry hand and face movements. Previous research has shown that anger is the most easily recognised emotion.
Professor Paus and his team observed 35 ten-year-olds with high and low resistance to peer influence, measured by a questionnaire. The researchers then showed the children video clips of angry hand movements and angry faces and measured their brain activity.
They found that the brains of all children showed activity in regions important for planning and extracting information about social cues from movement, but the connectivity within these regions was stronger in children who were marked as less vulnerable to peer influence.
Those children were also found to have more activity in the prefrontal cortex, an area important for decision-making and inhibition of unwanted behaviour.
Professor Paus said: “This is important if we are to understand how the adolescent brain attains the right balance between acknowledging the influences of others and maintaining one’s independence.”
Future research will involve follow-ups with the same children to determine whether their resistance to peer influence is related to the brain changes observed in this study.
The work was a supported by grants from the Santa Fe Institute Consortium and the Canadian Institutes of Health Research.
Source: University of Nottingham
- PHYSICAL SCIENCES
- EARTH SCIENCES
- LIFE SCIENCES
- SOCIAL SCIENCES
Subscribe to the newsletter
Stay in touch with the scientific world!
Know Science And Want To Write?
- The Five Stages Of A Dying Theory
- Something is wrong in the Arctic
- Is The X(5568) A True Resonance ?
- Order Patterned With Chaos - How Climate Is Predicted For Decades - With Exact Forecasts Only For Days
- Anomaly! Book Presentation At CERN On November 29
- Chess is Smart and Sexy! The Mysterious Psychology of Chess Intelligence 1/3
- Vector Boson Scattering: ATLAS Tests SM Unitarity
- "Oh okay maybe they got upset in the same way you did. You could try pointing them towards my Nibiru..."
- "So you can guarantee to me that this is not real yeah thats all i want for this not to be real..."
- "No you don't. It's not real, it's a hoax, any astronomer would just LOL at the idea. These are..."
- "Do I need to do any of that then Mr walker just want the truth are me and my children in any danger..."
- "Oh, don't do any of that. Who has told you to do that? Are they people you would trust with your..."
- Pfizer's Centrum Silver Multivitamins Contain Pesticide, Paint, and Glass
- Fly me to the Moon, but hold the altitude sickness
- What's in an Egg? Demystifying the Labels
- Paper Scandal at Science? Microbeads Lying In the Weeds. With A Stolen Computer.
- Honey, Please Pass The High Fructose Corn Syrup
- A stolen computer and the scandal of a high profile paper