Simon Parke  
Click here for Abbot Peter Click here for Simon's blog Click here for Simon's books Click here for Simon's consultancy Click here for Simon's retreats
 
      Cover of Conversations with Mozart   Cover of Conversations with Jesus of Nazareth   Cover of Pippa's Progress
 

The teenage monster explained

Posted by Simon Parke, 11 June 2018, 9.17am

Teenagers don’t tend to get a good press - whether its sulks, moodiness, excessive risk-taking, poor decisions or sleeping late.

‘What’s happened to my sweet child?!’ parents ask as they contemplate the inexplicable monster they share a home with.

But Professor Blakemore, a professor in cognitive neuroscience at University College, London, doesn’t think it’s their fault.

The changes in the teenage brain are enormous, she says, with substantial rises in white matter and a 17% fall in grey matter, which affects decision making, planning and self-awareness.

Teenagers will often sleep late if they can, but ‘it is not because they are lazy,’ says Blakemore.

‘It is because they go through a period of biological change where melatonin, which is the hormone humans produce in the evenings and makes us feel sleepy, is produced a couple of hours later than it is in childhood or adulthood.’

They are forced to go to school when their brain says they should still be sleeping. This is then exacerbated at weekends when teenagers try to catch up by sleeping until lunchtime – what Blakemore calls ‘social jetlag’.

‘They are constantly shifting their body clock from one time zone to another, which must be very disorientating.’

She also believes it is wrong to have such stressful GCSE exams at 16, when the teenage brain is going through such a big change.

‘This country is the only country in the world - apart from countries that follow our education system, like Commonwealth countries - that have big national public exams at 16. Given our children have to stay in some form of education until 18, we don’t need those exams. Why do we still have GCSEs?’

‘It doesn’t make any sense to me to impose this enormous stress, when we are so focused on grades, just at that precise moment in time.’

Blakemore says it matters because the teenage years are the time when people are more susceptible to mental illness - whether anxiety, depression, self-harm or addictions.

Not enough resources are being channelled to the issue, she says. ‘This is a hugely neglected area in terms of the amount of resource given to mental illness in young people. The government is paying lip service to it but we really need to see actual change rather than just words.’

Blakemore, herself the mother of a 13-year old and a 10-year-old, says she is not the best person to give parenting advice. (Who is?)

But she does find teenagers and adults feel empowered when they find out the facts about how much the brain changes during this time.

A little more knowledge, a little less judgement…

 
More blog posts  

 
   
 
PREVIOUSLY ON SIMON'S BLOG

December 2018

November 2018

October 2018

September 2018

August 2018

July 2018

June 2018

May 2018

April 2018

March 2018

February 2018

January 2018

Click here to follow Simon's blog on RSS

RSS 2.0

BREAKING TWEETS