Ready to understand why some people trust at first sight while others need years to open up? Research reveals how your personality blueprint shapes every leap of faith you take.

THE WEEK’S MOST POPULAR SONGS RANKED BY ADULT R&B RADIO AIRPLAY DETECTIONS, AS MEAURED BY MEDIABASE AND PROVIDED BY LUMINATE. STATIONS ARE ELECTRONICALLY MONITORED 24 HOURS A DAY, 7 DAYS A WEEK.