Hostname: page-component-77f85d65b8-45ctf Total loading time: 0 Render date: 2026-04-18T01:35:29.682Z Has data issue: false hasContentIssue false

What is essential for life and life history research?

Published online by Cambridge University Press:  11 November 2025

Huijing Lu
Affiliation:
The Hong Kong Polytechnic University, Kowloon, Hong Kong, China huijing.lu@polyu.edu.hk https://www.polyu.edu.hk/apss/
Zhou Jin
Affiliation:
Department of Psychology, University of Macau, Macau, China yc47325@um.edu.mo calyang@hotmail.com darrenzhu@um.edu.mo chang@um.edu.mo https://psyc.fss.um.edu.mo/
Anting Yang
Affiliation:
Department of Psychology, University of Macau, Macau, China yc47325@um.edu.mo calyang@hotmail.com darrenzhu@um.edu.mo chang@um.edu.mo https://psyc.fss.um.edu.mo/
Nan Zhu
Affiliation:
Department of Psychology, University of Macau, Macau, China yc47325@um.edu.mo calyang@hotmail.com darrenzhu@um.edu.mo chang@um.edu.mo https://psyc.fss.um.edu.mo/
Lei Chang*
Affiliation:
Department of Psychology, University of Macau, Macau, China yc47325@um.edu.mo calyang@hotmail.com darrenzhu@um.edu.mo chang@um.edu.mo https://psyc.fss.um.edu.mo/
*
*Corresponding author.

Abstract

The featured article introduces a much-needed theoretical framework for developing a dual-process model of life history calibration. This model accounts for the counterbalancing effects of individual energetic stresses and extrinsic mortality threats of the environment. This framework also reinstates resource availability – a key determinant of energetic conditions – into life history research, resolving its previous exclusion due to similar countervailing influences relative to extrinsic mortality threats.

Information

Type
Open Peer Commentary
Copyright
© The Author(s), 2025. Published by Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable