金沙网站手机版:Mirror neurons seen behaving normally in autism

ByEwenCallawayPeoplewithautismseemtohavenormal“mirror”neuronsafterall.Apopulartheoryhasitthattheseneurons–braincellsthatfirebothwhenyouperformanactionandwhenyouwatchsomeoneelsedoingthesamething–don’tw

Bonding hormone helps men recognise emotions

ANASALspraymadeofthehormonevasopressinimprovesmen’sabilitytorecognisetheemotionsofbothhappyandangry–butnotneutral–faces.Related“cuddlechemical”oxytocinimprovesbonding.Sodoesvasopressin

Is abstinence policy failing to fight HIV?

TALKaboutapolicybackfiring.TheUSgovernment’semphasisonabstinenceandfaithfulnesstopreventthespreadofHIVmaybeleadingtoanupsurgeininfectionrates

Long-frozen male mice father offspring

MENreluctanttofatherachildinthislifetimemayliketoconsidergivingcryopreservationatry.Babymicehavebeenproducedusingspermfromanimalsthathadbeendeadfor15years

New brain cells die without a job to do

Shadows open window into the autistic mind