“…The included studies were published between 1981 48 and 2018 45 ; came from 9 countries, 34,38,40,42,46,50,[54][55][56] with 16 from the United States [35][36][37]39,41,[43][44][45][47][48][49][51][52][53][57][58][59] ; had sample sizes ranging from 10 48 to 306 45 , and included a total of 2702 participants (mean [SD] age was 54.42 [9.15] years and 75% were women). Among the 26 included studies, seven were observational studies (four diary 39,42,47,58 , three longitudinal 51,53,55 ) and 19 were experimental studies (seven laboratory experiments 37,40,46,48,52,54,57 , 12 interventions [34][35][36]38,41,[43][44]…”