A Double-Track Pathway to Fast Strategy in Humans and Its Personality Correlates.

Autor:	Gutiérrez F; Institute of Neuroscience, Hospital Clínic de Barcelona, Barcelona, Spain.; Institut d'Investigacións Biomèdiques August Pi Sunyer (IDIBAPS), Barcelona, Spain., Peri JM; Institute of Neuroscience, Hospital Clínic de Barcelona, Barcelona, Spain., Baillès E; Department of Experimental and Health Sciences, Pompeu Fabra University, Barcelona, Spain., Sureda B; Institute of Neuroscience, Hospital Clínic de Barcelona, Barcelona, Spain., Gárriz M; Institut de Neuropsiquiatria i Addiccions (INAD), Parc de Salut Mar, Barcelona, Spain., Vall G; Department of Psychiatry, Mental Health, and Addiction, GSS-Hospital Santa Maria, Lleida, Spain.; Lleida Institute for Biomedical Research Dr. Pifarré Foundation, Lleida, Spain., Cavero M; Institute of Neuroscience, Hospital Clínic de Barcelona, Barcelona, Spain., Mallorquí A; Institute of Neuroscience, Hospital Clínic de Barcelona, Barcelona, Spain., Ruiz Rodríguez J; Department of Clinical Psychology and Psychobiology, Personality, Evaluation and Psychological Treatment Section, Institute of Neurosciences, University of Barcelona, Barcelona, Spain.
Jazyk:	angličtina
Zdroj:	Frontiers in psychology [Front Psychol] 2022 Jun 09; Vol. 13, pp. 889730. Date of Electronic Publication: 2022 Jun 09 (Print Publication: 2022).
DOI:	10.3389/fpsyg.2022.889730
Abstrakt:	The fast-slow paradigm of life history (LH) focuses on how individuals grow, mate, and reproduce at different paces. This paradigm can contribute substantially to the field of personality and individual differences provided that it is more strictly based on evolutionary biology than it has been so far. Our study tested the existence of a fast-slow continuum underlying indicators of reproductive effort-offspring output, age at first reproduction, number and stability of sexual partners-in 1,043 outpatients with healthy to severely disordered personalities. Two axes emerged reflecting a double-track pathway to fast strategy, based on restricted and unrestricted sociosexual strategies. When rotated, the fast-slow and sociosexuality axes turned out to be independent. Contrary to expectations, neither somatic effort-investment in status, material resources, social capital, and maintenance/survival-was aligned with reproductive effort, nor a clear tradeoff between current and future reproduction was evident. Finally, we examined the association of LH axes with seven high-order personality pathology traits: negative emotionality, impulsivity, antagonism, persistence-compulsivity, subordination, and psychoticism. Persistent and disinhibited subjects appeared as fast-restricted and fast-unrestricted strategists, respectively, whereas asocial subjects were slow strategists. Associations of LH traits with each other and with personality are far more complex than usually assumed in evolutionary psychology. Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. (Copyright © 2022 Gutiérrez, Peri, Baillès, Sureda, Gárriz, Vall, Cavero, Mallorquí and Ruiz Rodriguez.)
Databáze:	MEDLINE
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