How facial features drive our first impressionsApproachable? Intelligent? People's responses to 1,000 photographs were used to build the model Whether it's a curled lip or a keen cheekbone, we all make quick social judgements based on strangers' faces. Now scientists have modelled the specific physical attributes that underpin our first impressions. Small changes in the dimensions of a face can make it appear more trustworthy, dominant or attr
Obesity 'bad for brain' by hastening cognitive decline
