Apr 18, · Sometimes an adult child lies due to old patterns in the family dynamics, or because he wants to avoid adult responsibilities. Regardless, frequent lying is damaging to both the liar and the person being lied to, and it is important not to accept the behavior. Feb 15, · There is no one reason why an adult child lies. But through sorting out the history in the coaching process, some of the common reasons that emerge are: Attention Deficit Hyperactivity Disorder.
Nov 04, · In your case, it might be sibling rivalry or, as you suggest, displacement on an easy target; and it may well have its origins in your siblings’ own lack of self-esteem. Sibling rivalry isn't always outgrown in childhood, however; in some cases, it only intensifies as time passes. While people often think of sibling rivalry as a childhood phenomenon, adult sibling rivalry is a common phenomenon in which adult siblings struggle to get along, argue, or are even estranged from one another.
Oct 28, · When siblings are raised in environments where there's conflict, chaos, rejection or a lack of protection, it has an enormous impact on how they end up relating to each-other in adult Author: Marcia Sirota.