HealthDay (10/5, Salamon) reports that according to a study published in Translational Psychiatry, “it appears that kids unlucky enough to get a ‘downer’ personality gene can end up with sunnier outlooks when they’re parented in a warm, positive manner.” Researchers concluded this after studying “nearly 1,900 children aged nine through 15″ carrying “a shortened version of the 5-HTTLPR gene, which…has been linked in prior research to anxiety and depression” by predisposing carriers “to lower serotonin levels in the brain.” Conversely, “‘genetically susceptible’ children who experienced unsupportive parenting showed fewer positive emotions.”
