Tuesday, April 14, 2009

Science unlocks secrets of our deepest love

Report from Jonathan Leake in The Sunday Times :

In the real world, however, unconditional love is often experienced towards people with whom there is no connection. The question is: why? To carry out the study, Beauregard recruited subjects with a proven ability to feel strong unconditional love: low-paid assistants looking after people with learning difficulties. Beauregard asked them to evoke feelings of unconditional love and hold them in their minds while they had a magnetic resonance imaging (MRI) scan.

Of the seven brain areas that became active, three were similar to those of romantic love. The others were different, suggesting a separate kind of love.

Beauregard's discoveries showed that some of the areas activated when experiencing unconditional love were also involved in releasing dopamine. This chemical is deeply involved in sensing pleasure, with rising levels strongly linked to feelings of reward and even euphoria.

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