Older Fatherhood Isn't All Bad: Testosterone Rates

Habitual Texters May Not Only Cheat Their Existing Relationships, They Can Also Limit Their Ability To Form Future Ones Since They Don't Get To Practice The Art Of Interpreting Nonverbal Visual Cues.

Credit Or Debit Cards, For Starters, Are Nothing Short Of Shoppers' Novocain. Even In The Age Of Digital Purchases And Virtual Money, We Still Attach A Special Value To Dirty Paper With Pictures Of Presidents On It. Handing Some Of That To A Cashier Simply Hurts More Than Handing Over A Little Sliver Of Plastic.

Operating-room Errors Hold A Special Terror For Patients, If Only Because They Seem Like The Most Avoidable Kind Of Complications. The Occasional Horror Stories Of Patients Who Have The Wrong Leg Removed Or The Wrong Knee Replaced Generate The Most Headlines, As Do Tales Of Patients Whose Identities Are Mixed Up Entirely.

When You Learn Conflict-resolution Skills In The Playroom, You Then Practice Them On The Playground, And That In Turn Stays With You. If You Have A Combative Sibling Or A Physically Intimidating, Older Sibling, You Learn A Lot About How To Deal With Situations Like That Later In Life. If You're An Older Sibling And You Have A Younger Sibling Who Needs Mentoring Or Is Afraid Of The Dark, You Develop Nurturing And Empathic Skills That You Wouldn't Otherwise Have.

The Mind Of The Polyglot Is A Very Particular Thing, And Scientists Are Only Beginning To Look Closely At How Acquiring A Second Language Influences Learning, Behavior And The Very Structure Of The Brain Itself.