TY - JOUR T1 - Talkin' 'bout my generation: environmental variability and cohort effects. JO - Am Nat PY - 2003/12/01 AU - Beckerman AP AU - Benton TG AU - Lapsley CT AU - Koesters N ED - DO - DOI: 10.1086/381056 VL - 162 IS - 6 SP - 754 EP - 767 Y2 - 2025/05/17 ER -