“…Our initial findings were exciting, but raised more questions than they answered. Both in our lab and across multiple labs in this country and internationally, researchers both replicated and extended our findings (Bauer & Burch, ; Farrant & Reese, ; Haden, ; Haden, Ornstein, & Rudek, ; Harley & Reese, ; Hudson, ; Langley, Coffman, & Ornstein, ; Peterson, Jesso, & McCabe, ; Peterson & McCabe, ; Wang, ). Most of the research has focused on mothers, but fathers show similar individual differences (Reese & Fivush, ; Zaman & Fivush, ).…”