Related by context. Frequent words. (Click for all words.) 45 Finkelhor 44 Gen Y 43 Gen Xers 43 sociologists 42 Xers 42 Gen Yers 41 Generation Y 40 boomers 40 millennials 40 Millennials 39 millennial generation 39 childlessness 39 developmental psychologist 39 Eberstadt 39 Sociologists 39 Millennial Generation 38 Generations X 38 narcissists 38 psychology professor 37 boomer 37 empty nest 37 sociologist 37 baby boomer 37 American Sociological Review 37 Generation Xers 37 demographer 37 Baby Boomers 37 child rearing 37 evolutionary biologists 36 Generation X 36 Meston 36 Baby Boomer generation 36 parenting 36 Sociologist 35 sociology professor 35 boomer generation 35 dads 35 Demographer 35 LifeWay Research 35 Boomers 35 Pew 35 gerontologist 35 adolescents 34 longitudinal study 34 Baby Boomer 34 Pew Research 34 evolutionary psychology 34 Demographers 34 Generation Gap 34 statistical blip 34 psychologist 34 Millennial generation 34 William Frey demographer 34 Echo Boomers 34 Wansink 34 baby boomers 34 eMarketer 34 Joel Kotkin 34 Shakeshaft 33 Passel 33 Pew Hispanic Center 33 moms 33 Eduventures 33 stepfamilies 33 Friedan 33 adolescent 33 Hofstadter 33 introverts 33 Narcissism 33 overscheduled 33 Ipsos Insight 33 MetLife Mature Market 33 demographers 33 Lead researcher 32 sociological 32 DeKaser 32 childrearing 32 Frey demographer 32 adolescence 32 Camarota 32 Kotkin 32 childless 32 Midlife 32 McCrindle 32 Erica Jong 32 Gen X 32 JupiterResearch 31 Munnell 31 Lereah 31 Psychologists 31 tweens teens 31 aging Baby Boomers 31 Rainie 31 Laumann 31 paleoanthropologist 31 Retrevo 31 Clinical Psychiatry 31 materialistic 31 evolutionary biologist 31 Gillaspy 31 online daters