article_snippet: The scientists put one of each pair in a brain scanner to monitor The scientists reactions, and the volunteers were also asked to view and rate the images while on the volunteers own and
article_snippet: The scientists found the images were seen more positively when the pairs were together, The Sunday Times reported.
highlights_snippet: Scientists used brain scanners to monitor Scientists reactions to images .
  
highlights_snippet: Results showerd images seen more positively when pairs were together .