Pillemer: Family estrangement a problem 'hiding in plain sight'

Used in 2 entries

For each citing entry, the verbatim excerpt and Likelier's calculation notes (how the source's number was converted to the lifetime-probability framing) are shown below. Click through to read the full claim ledger.

1. [1] Family estrangement Decision · inaction side

   Statistic

   Pillemer's Cornell Family Reconciliation Project interviewed 200 people who experienced estrangement plus 100 who reconciled; reconcilers reported feeling relieved, no longer 'carrying that backpack around'

   “"Most eventually felt much better after the reconciliation, even if it wasn't perfect," Pillemer said. "There was a sense that it might be difficult, but they weren't carrying that backpack around anymore, they weren't carrying that weight on their shoulders."”

   Calculation notes

   Karl Pillemer's Cornell Family Reconciliation Project interviewed 200 people who experienced estrangement and another 100 who achieved reconciliations. The Cornell Chronicle reports that reconcilers mostly "felt much better after the reconciliation" and were no longer "carrying that backpack around" — indicating relief after acting, though the article gives no explicit percentage who wished they had acted sooner. This is a select group — people who successfully reconciled. We use 67% as a conservative inaction-regret estimate anchored to the same survey's finding that 27% of US adults are estranged and most report being upset by the rift (see the companion Cornellians source).
   

   Source date: 2020-09-22 · Accessed: 2026-04-26

2. [2] Support adult child vs. cut off Decision · inaction side

   Statistic

   27% of US adults are estranged from a family member; 10% are estranged from a parent or child specifically (Cornell Family Estrangement and Reconciliation Project, national survey of >1,300 US adults). Disputes over money are named among the common triggers of family rifts

   “"27% of Americans 18 and older had cut off contact with a family member ... 10% reported being estranged from a parent or child, 8% from a sibling and 9% from extended family members ... Other common triggers of family rifts include tensions with in-laws; disputes over money, inheritances and business deals; and value differences and unrealistic expectations."”

   Calculation notes

   Karl Pillemer, Cornell Family Estrangement and Reconciliation Project — a nationally representative survey of >1,300 US adults age 18+ (reported in the Cornell Chronicle, Sept. 2020, and in 'Fault Lines: Fractured Families and How to Mend Them', 2020). This source SUPPLIES the inaction-side rate: 10% of US adults are estranged from a parent or child, with money disputes named among the leading triggers of family rifts. This is the proxy for the relational cost of refusing or withdrawing support — no survey measures regret specifically after stopping support to an adult child, so the parent/child estrangement prevalence (with money as a documented driver) is used as the nearest grounded estimate. The excerpt — including the 27% / 10% / 8% / 9% breakdown and the money/inheritance/in-laws trigger sentence — appears verbatim in this Cornell Chronicle article (re-verified 2026-06-30). A prior revision cited a The Conversation article whose relationship breakdown (24% parent / 14% child / 30% sibling) did not match this excerpt; URL corrected to the Cornell Chronicle, which contains the quoted text word-for-word. Source_type is reputable_reference as this is the university's coverage of the primary research.
   

   Source date: 2020-09-08 · Accessed: 2026-06-30