Original sentence: Witherspoon Institute#Controversies – discusses the widely criticized New Family Structures Study published by Mark Regnerus in 2012, which claims that children of gay and lesbian parents were adversely affected by their upbringing in same-sex households
Edited sentence: Witherspoon Institute#Controversies – discusses the discredited New Family Structures Study published by Mark Regnerus in 2012, which purported to show that children of gay and lesbian parents were adversely affected by their upbringing in same-sex households