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1、DevelopmentThroughtheLifespanChapter15PhysicalandCognitiveDevelopmentinMiddleAdulthoodThismultimediaproductanditscontentsareprotectedundercopyrightlaw.Thefollowingareprohibitedbylaw:Anypublicperformanceordisplay,includingtransmissionofanyimageoveranetwork;Prep
2、arationofanyderivativework,includingtheextraction,inwholeorinpart,ofanyimages;Anyrental,lease,orlendingoftheprogram.VisionChangesinMiddleAdulthoodPresbyopiaProblemsreadingsmallprintBifocalsifnearsightedDifficultiesindimlightReducedcolordiscriminationGlaucomari
3、skHearingChangesinMiddleAdulthoodGender,culturaldifferencesMenlosemorehearingHearingaidscanhelpPresbycusis-“oldhearing”Earliest,mostlossinhighfrequenciesSkinChangesinMiddleAdulthoodWrinklesForehead–startingin30sCrow’sFeet-40sSaggingFace,arms,legsAgeSpotsAfter
4、age50Fasterwithsunexposure,forwomenMuscle-FatMakeupinMiddleAdulthoodMiddle-agespreadcommon–fatgainintorsoMen:upperabdomen,backWomen:waist,upperarmsVerygradualmuscledeclinesCanbeavoidedLow-fatdietwithfruits,vegetables,grainsExercise-resistancetrainingShouldYouC
5、utCalories?RestricteddiethelpsdiverseanimalsLongerlifeLessdiseaseNaturalhumanexperimentsshowbenefitsOkinawaBiosphereHardformanypeopletodoCalorie-restrictionmimeticsmayworkClimactericandMenopauseGradualendoffertilityMenopausefollows10–yearclimactericAgerangeexte
6、ndsfromlatethirtiestolatefiftiesDropinestrogenShortermonthlycycles,eventuallystopCancauseproblemsSexualfunctioningCholesterolMenopausalSymptomsResearchshowsmenopauselinkHotflashes/nightsweatsSexualproblemsNotlinkedtomenopause,othercausesshouldbeinvestigatedIrri
7、tabilitySleepdifficultiesDepressionMenopauseSymptomsAroundtheWorldHormoneTherapyforMenopauseBenefitsReduceshotflashes,vaginaldrynessMayhelpmoodBonebenefitsRisksHeartattack,stroke,bloodclotsCancerCognitivedeclines,Alzheimer’sAlternativesGabapentinforhotflashes
8、AntidepressantsBlackcohoshReactionstoMenopauseIndividualdifferencesImportanceofchild-bearingcapacityOtherinterestsCulturaldifferencesMedicalizationinindustrialWestlinkedtoco