1999a-009 2006d-544 2011c-599 adaptation adelgazamiento administration adult adulthood africanamericans africanamericanwomen aged agefactors aging babyboomgeneration bf697g3881992 brain caribbeanarea childbirthinmiddleage choice(psychology) choicebehavior cognition congresses cross-culturalcomparison developedcountries dietarycarbohydrates diseases dosage economicaspects education etc familyrelationships genderidentity geriatrics handbooks health healthandhygiene healthpolicy healthstatus hq21 hygiene insurance intergenerationalrelations jackson jurisprudence kk5804 labor latinamerica legislation lifeexpectancy lifeskills lifeskillsguides logic longevity low-carbohydratediet manuals masculinity maturation(psychology) medicare men menopause mentaldisorders mentalhealth mentalhealthservices middle-agedmen middle-agedpersons middle-agedwomen middleage middleagedpersons middleagedwomen midlifecrisis mortality mother-childrelations motherhood mujeres mujeresdeedadmadura mujeresdepesoexcesivo obesity obstetric oldage olderpeople olderwomen overweightwomen pensions physicalfitness physiology politicalactivity psychiatry psychoanalysis psychological psychologicalaspects psychology psychotherapy saludehigiene self-actualization(psychology) selfconcept seniorpower sex sex(psychology) sexinstructionforolderpeople sexualbehavior socialconditions socialsecurity socioeconomicfactors therapy tracey unitedstates wb427h4771998 weightloss westindies wl300c6777m2005 wm420n434r1985 women women'shealth workingmothers wt116 wt120b986s1976 wt150s984m1978