When Do Adaptive Developmental Mechanisms Yield Maladaptive Outcomes?
This article discusses 3 ways in which adaptive developmental mechanisms may produce maladaptive outcomes. First, natural selection may favor risky strategies that enhance fitness on average but which have detrimental consequences for a subset of individuals. Second, mismatch may result when organis...
| Publicado en: | Developmental Psychology Vol. 48; no. 3; pp. 628 - 643 |
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| Autores principales: | , |
| Formato: | Artículo |
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American Psychological Association
May2012
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=75171967&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 75171967 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 00121649 DPS jtl: Developmental Psychology issn: 00121649 maglogo: N pubinfo: dt: May2012 vid: 48 iid: 3 pid: 34 pub: American Psychological Association artinfo: ui: 75171967 10.1037/a0025629 ppf: 628 ppct: 15 formats: tig: atl: When Do Adaptive Developmental Mechanisms Yield Maladaptive Outcomes? aug: au: Frankenhuis, Willem E. Del Giudice, Marco affil: University of California, Los Angeles University of Turin su: Behavior disorders Adaptability (Personality) Ecology Evolutionary theories Risk-taking behavior Disease risk factors Developmental psychobiology Phenotypes Fetal development sug: subj: Behavior disorders Adaptability (Personality) Ecology Evolutionary theories Risk-taking behavior Disease risk factors Developmental psychobiology Phenotypes Fetal development keyword: adaptation developmental plasticity maladaptation probabilistic sampling risk-taking adaptation developmental plasticity maladaptation probabilistic sampling risk-taking ab: This article discusses 3 ways in which adaptive developmental mechanisms may produce maladaptive outcomes. First, natural selection may favor risky strategies that enhance fitness on average but which have detrimental consequences for a subset of individuals. Second, mismatch may result when organisms experience environmental change during ontogeny, for instance, because they move from one environment to another. Third, organisms may learn about their environment in order to develop an appropriate phenotype; when cues indicate the environmental state probabilistically, as opposed to deterministically, sampling processes may produce mismatch. For each source of maladaptation, we present a selection of the relevant empirical research and illustrate how models from evolutionary biology can be used to make predictions about maladaptation. We also discuss what data can be collected to test these models in humans. Our goal is to show that evolutionary approaches not only yield insights into adaptive outcomes but can also illuminate the conditions leading to maladaptation. This perspective provides additional nuance to the dialectic between the developmental psychopathology model and evolutionary developmental psychology. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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