Halsey, Lewis GCareau, VincentPontzer, HermanAinslie, Philip NAndersen, Lene FAnderson, Liam JArab, LenoreBaddou, IssadBedu-Addo, KwekuBlaak, Ellen EBlanc, StephaneBonomi, Alberto GBouten, Carlijn V CBovet, PascalBuchowski, Maciej SButte, Nancy FCamps, Stefan G J AClose, Graeme LCooper, Jamie ADas, Sai KrupaCooper, RichardDugas, Lara REkelund, UlfEntringer, SonjaForrester, TerrenceFudge, Barry WGoris, Annelies HGurven, MichaelHambly, CatherineHamdouchi, Asmaa ElHoos, Marije BHu, SumeiJoonas, NoorjehanJoosen, Annemiek MKatzmarzyk, PeterKempen, Kitty PKimura, MisakaKraus, William EKushner, Robert FLambert, Estelle VLeonard, William RLessan, NaderMartin, Corby KMedin, Anine CMeijer, Erwin PMorehen, James CMorton, James PNeuhouser, Marian LNicklas, Theresa AOjiambo, Robert MPietiläinen, Kirsi HPitsiladis, Yannis PPlange-Rhule, JacobPlasqui, GuyPrentice, Ross LRabinovich, Roberto ARacette, Susan BRaichlen, David ARavussin, EricReynolds, Rebecca MRoberts, Susan BSchuit, Albertine JSjödin, Anders MStice, EricUrlacher, Samuel SValenti, GiulioVan Etten, Ludo MVan Mil, Edgar AWilson, GeorgeWood, Brian MYanovski, JackYoshida, TsukasaZhang, XueyingMurphy-Alford, Alexia JLoechl, Cornelia ULuke, Amy HRood, JenniferSagayama, HiroyukiSchoeller, Dale AWesterterp, Klaas RWong, William WYamada, YosukeSpeakman, John R2023-05-052023-05-052022-10-01Halsey, L G, Careau, V, Pontzer, H, Ainslie, P N, Andersen, L F, Anderson, L J, Arab, L, Baddou, I, Bedu-Addo, K, Blaak, E E, Blanc, S, Bonomi, A G, Bouten, C V C, Bovet, P, Buchowski, M S, Butte, N F, Camps, S G J A, Close, G L, Cooper, J A, Das, S K, Cooper, R, Dugas, L R, Ekelund, U, Entringer, S, Forrester, T, Fudge, B W, Goris, A H, Gurven, M, Hambly, C, Hamdouchi, A E, Hoos, M B, Hu, S, Joonas, N, Joosen, A M, Katzmarzyk, P, Kempen, K P, Kimura, M, Kraus, W E, Kushner, R F, Lambert, E V, Leonard, W R, Lessan, N, Martin, C K, Medin, A C, Meijer, E P, Morehen, J C, Morton, J P, Neuhouser, M L, Nicklas, T A, Ojiambo, R M, Pietiläinen, K H, Pitsiladis, Y P, Plange-Rhule, J, Plasqui, G, Prentice, R L, Rabinovich, R A, Racette, S B, Raichlen, D A, Ravussin, E, Reynolds, R M, Roberts, S B, Schuit, A J, Sjödin, A M, Stice, E, Urlacher, S S, Valenti, G, Van Etten, L M, Van Mil, E A, Wilson, G, Wood, B M, Yanovski, J, Yoshida, T, Zhang, X, Murphy-Alford, A J, Loechl, C U, Luke, A H, Rood, J, Sagayama, H, Schoeller, D A, Westerterp, K R, Wong, W W, Yamada, Y & Speakman, J R 2022, 'Variability in energy expenditure is much greater in males than females', Journal of Human Evolution, vol. 171, 103229. https://doi.org/10.1016/j.jhevol.2022.1032290047-2484https://hdl.handle.net/2164/20666Acknowledgments The DLW database, which can be found at https://doubly-labelled-waterdatabase.iaea.org/home, is hosted by the IAEA and generously supported by Taiyo Nippon Sanso and SERCON. We are grateful to the IAEA and these companies for their support and especially to Takashi Oono for his tremendous efforts at fundraising on our behalf. The authors also gratefully acknowledge funding from the Chinese Academy of Sciences (CAS153E11KYSB20190045) to J.R.S. and the US National Science Foundation (BCS-1824466) awarded to H.P. Copyright © 2022 The Author(s). Published by Elsevier Ltd.. All rights reserved.11272254engAdultAgedAging/metabolismAnimalsBody CompositionEnergy Metabolism/physiologyFemaleHumansMaleMammalsReproduction/physiologySex CharacteristicsDLWEnergeticsActivityTrait variabilityBiological sexQH301 BiologySupplementary DataQH301Journal article10.1016/j.jhevol.2022.103229171