提供食物的一位妇女……Steffen, SeanaLowe, andAliceFothergill.“9/11Volunteerism:APathwaytoPersonalHealingandCommunityEngagement.” SocialScienceJournal46, no.1(2009): 29–46.
自然灾害后的志愿者……Cristea, IoanaA., EmanueleLegge, MartaProsperi, MarioGuazzelli, DanielDavid, andClaudioGentili.“ModeratingEffectsofEmpathicConcernandPersonalDistressontheEmotionalReactionsofDisasterVolunteers.” Disasters38, no.4 (2014): 740–52.
配偶去世后……Brown, StephanieL.,, , .“CopingwithSpousalLoss: PotentialBufferingEffectsofSelf-ReportedHelpingBehavior.” PersonalityandSocialPsychologyBulletin34, no.6 (2008): 849–61.
自然灾害的幸存者……Doran, JenniferM., AniKalayjian, LorenToussaint, andDianaMariaMendez.“PosttraumaticStressandMeaningMakinginMexicoCity.” PsychologyandDevelopingSocieties26, no.1 (2014): 91–114.
长期患病的人……Arnstein, Paul, MichelleVidal, CarolWells-Federman, BettyMorgan, andMargaretCaudill.“FromChronicPainPatienttoPeer: BenefitsandRisksofVolunteering.” PainManagementNursing3, no.3 (2002): 94–103.
恐怖袭击的受害者……Kleinman, StuartB.“ATerroristHijacking: Victims’ ExperiencesInitiallyand9YearsLater.” JournalofTraumaticStress2, no.1 (1989): 49–58.
经历了致命疾病……Sullivan, GwynnB.,.“PromotingWellnessinCardiacRehabilitation: ExploringtheRoleofAltruism.” JournalofCardiovascularNursing11, no.3 (1997): 43–52.
在一项开创性的研究中……Poulin, Mi-chaelJ., .“HelpingHands, HealthyBody? OxytocinReceptorGeneandProsocialBehaviorInteracttoBuffertheAssociationBetweenStressandPhysicalHealth.” HormonesandBehavior63, no.3 (2013): 510–17.