Thursday, April 26, 2012

The happy gene that makes you a smiley, more positive person

Source Website: http://www.dailymail.co.uk/news/article-2035716/The-happy-gene-makes-smiley-positive-person.html
By Tamara Cohen, UPDATED: 01:41 GMT, 10 September 2011



PHOTO: Glass half-full: Happiness is in the genes, scientists say
http://i.dailymail.co.uk/i/pix/2011/09/09/article-2035716-0DAEE11500000578-355_468x369.jpg
http://www.dailymail.co.uk/news/article-2035716/The-happy-gene-makes-smiley-positive-person.html


If you are a cheery soul whose glass always seems half full, you can thank your parents.

You will probably be pleased to learn some of us are born optimists who have inherited a 'happy gene'.

The finding may help to explain why some people are always miserable while others tend to look on the bright side.



PHOTO: Some of us are born optimists who have inherited a 'happy gene'.
By Christine Hughey, Choices
http://hughey.files.wordpress.com/2010/04/pathways_of_light2.jpg
http://hughey.wordpress.com/


Professor Elaine Fox at Essex University showed more than 100 people positive and negative pictures on a computer screen, such as growling dogs and smiling children.

Using a revolutionary computer based therapy, she was able to measure which ones they concentrated on.

Volunteers supplied a sample of their DNA and they were tested to see which version they carried of the 5-HTTLPR gene which affects levels of the 'feel-good' chemical serotonin.

We inherit either two 'short' versions, a long and a short versions or two 'long' versions of the gene.



PHOTO: Naturally happy: Scientists say you have the right DNA you will be a cheery soul
http://i.dailymail.co.uk/i/pix/2011/09/09/article-2035716-05054E4E0000044D-600_468x304.jpg
http://www.dailymail.co.uk/news/article-2035716/The-happy-gene-makes-smiley-positive-person.html


Those with two short versions of the gene managed to focus on the positive images and avoid getting upset by the negative ones, according to the research published online in Biological Psychiatry.

Strangely this 'short' version of the gene is the same one which has been associated with making people feel anxious and depressed and it suggests these people have a 'very emotional' response to their environment.

Professor Fox said: 'When times are really good, it is those with the highly reactive short genotype who really benefit.



PHOTO: Those with highly reactive short genotype, can also go under, and will be particularly devastated by a traumatic experience.
http://img.gawkerassets.com/img/17irmwy453chmjpg/xlarge.jpg
http://gawker.com/5899797/turkmenistan-shits-on-national-happiness-week-with-alcohol-ban


'They were very response to positive images which suggests they will thrive in a supportive environment, but previous research shows they can also go under, and will be particularly devastated by a traumatic experience.

'It suggests these people are very susceptible to emotional aspects of their environment.

Those with the long version are less reactive which means that they often fare best in fairly benign (favourable) conditions but they perhaps would not gain as much from a good experience.'

The researchers described the finding as a mechanism which seems to explain our levels of resilience (an ability to recover from or adjust) to life's general stress.



PHOTO: The results ('short' or 'long' version of the gene) could be used to determine appropriate therapy for people recovering from traumatic situations.
http://www.gayletabor.com//wp-content/uploads/2011/08/HappyGeneDNA.jpg
http://englishclass.jp/reading/topic/Overcome_by_Happiness


The results could be used to determine appropriate therapy for people recovering from traumatic situations.

Professor Fox added: 'If a person's genotype is identified, the correct therapy can make all the difference to recovery.'

By Tamara Cohen, UPDATED: 01:41 GMT, 10 September 2011



PHOTO: Be Happy by Marshall Hughey
Those with the long version are less reactive.
http://hughey.files.wordpress.com/2009/04/be-happy.jpg
http://hughey.wordpress.com/



PHOTO: HAPPINESS TAKES EFFORT - “Happiness Map”
Make lists of things for which you’re grateful in your life, practice random acts of kindness, forgive your enemies, notice life’s small pleasures, take care of your health, practice positive thinking, and invest time and energy into friendships and family.
By Robin Lloyd, Special to LiveScience, May 18, 2007
http://docwhisperer.files.wordpress.com/2007/05/mm_happiness.jpg
http://docwhisperer.wordpress.com/category/happiness/



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