Epigenetic-based hormesis and age-dependent altruism: additions to the behavioural constellation of deprivation
dc.contributor.author | Brown, William Michael | en |
dc.contributor.author | Olding, Rose Jyoti | en |
dc.date.accessioned | 2017-10-24T13:06:43Z | |
dc.date.available | 2017-10-24T13:06:43Z | |
dc.date.issued | 2017-10-22 | |
dc.identifier.citation | Brown W, Olding, R (2017) 'Epigenetic-based hormesis and age-dependent altruism: additions to the behavioural constellation of deprivation', Behavioral and Brain Sciences (40) | en |
dc.identifier.issn | 0140-525X | |
dc.identifier.pmid | 29342772 | |
dc.identifier.doi | 10.1017/S0140525X17001194 | |
dc.identifier.uri | http://hdl.handle.net/10547/622312 | |
dc.description.abstract | We support Pepper and Nettle’s (P&N’s) hypothesised adaptive responses to deprivation. However, we argue that adaptive responses to stress shift with age. Specifically, present-oriented behaviours are adaptive for young people (e.g., in terms of mating and reproduction) but costly for older people in deprived communities who would benefit from investing in grandchildren. Epigenetic mechanisms may be responsible for age-related tactical shifts. | |
dc.language.iso | en | en |
dc.publisher | Cambridge University Press | en |
dc.relation.url | https://www.cambridge.org/core/journals/behavioral-and-brain-sciences/article/epigeneticbased-hormesis-and-agedependent-altruism-additions-to-the-behavioural-constellation-of-deprivation/1979DE1C10FD3A0F44B30E78F325B477 | |
dc.rights | Green - can archive pre-print and post-print or publisher's version/PDF | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | epigenetics | en |
dc.subject | evolutionary psychology | en |
dc.subject | deprivation | en |
dc.subject | stress | en |
dc.subject | hormesis | en |
dc.subject | C841 Health Psychology | en |
dc.title | Epigenetic-based hormesis and age-dependent altruism: additions to the behavioural constellation of deprivation | en |
dc.type | Article | en |
dc.contributor.department | University of Bedfordshire | en |
dc.identifier.journal | Behavioral and Brain Sciences | en |
dc.date.updated | 2017-10-24T11:28:59Z | |
html.description.abstract | We support Pepper and Nettle’s (P&N’s) hypothesised adaptive responses to deprivation. However, we argue that adaptive responses to stress shift with age. Specifically, present-oriented behaviours are adaptive for young people (e.g., in terms of mating and reproduction) but costly for older people in deprived communities who would benefit from investing in grandchildren. Epigenetic mechanisms may be responsible for age-related tactical shifts. |