标题:ScienceSaysYouNeedtoStartTouchingPeopleMoreOften,Butdefinitelynotstrangersonthesubway。 source:details丨SAMUELBLACKSTONE 翻译请保留原文链接哦 欲翻译的小伙伴,可评论领稿,并把已完成的译文发在自己的心理圈or个人主页的日志内。请领稿的小伙伴,尽量在一个星期内完成翻译,谢谢!! Irethetypeofpersonwhoenjoysgivingbackscratches,rubs,ormassagesjustasmuchasyoulikereceivingthem,thecausemaybemorerelatedtoevolutionandsciencethanyourowngenerosity,saysanewstudyfromUniversityCollegeLondon。 InaseriesofstudiesconductedatUniversityCollegeLondonbyAikateriniFotopoulouandotherresearchers,sskinassofterthantheirs,regardlessofifitwastrueornot。Thefindings,researchersbelieve,maypointtoanevolutionary,biologicalprocessthatencouragestouchingasawayforpeopletobondwitheachother。 Whatisintriguingabouttheillusion〔ofsoftness〕isitsspecificity,saidresearcherAntjeGentschoftheUniversityCollegeLondon。Wefoundtheillusiontobestrongestwhenthestrokingwasappliedintentionallyandaccordingtotheoptimalpropertiesofthespecializedsystemintheskinforreceivingaffectivetouch。 Putmoresimply,theillusionofthesoftnessofskininthemindofthepersontouchingisbasedlargelyonwhatbodypartsandwhattypeofstrokespleasethepersonbeingtouchedthemost。Tinthetouchdomain,Fotopoulousaid。Theoptimalproperties,previousstudieshaveshown,areslow,gentlestrokes,typicallyfoundinintimaterelationships,whichworktoencodethepleasureoftouch。 Tryingtofindanexplanationforthisphenomena,researcherslookedtowardtherolesocialtouchingplaysinphysicalandmentalhealth。Whilethemajorityofresearchhasfocusedonthebenefitsofreceivingtouching,muchlessisknownaboutthephysicalorpsychologicalbenefitsofactivetouching,thoughearlierstudiesfoundthatsoftnessandsmoothnessstimulatedareasofthebrainknowntobeassociatedwithemotionandreward。Asaresult,itwouldseemthattheillusionofsoftnessencouragespeopletowanttotouchothers,andthattouchingothersleadstosomesortofemotionalrewardforthepersontouching。 Justremember,therearegoodtouches,andtherearebadtouches。Onemayleadtoemotionalrewards,buttheothercouldleadyoutohandcuffs。