Modeling the Evolution of Sensitive Periods

Publication date: Available online 12 November 2019Source: Developmental Cognitive NeuroscienceAuthor(s): Willem E. Frankenhuis, Nicole WalasekAbstractIn the past decade, there has been monumental progress in our understanding of the neurobiological basis of sensitive periods. Little is known, however, about the evolution of sensitive periods. Recent studies have started to address this gap. Biologists have built mathematical models exploring the environmental conditions in which sensitive periods are likely to evolve. These models investigate how mechanisms of plasticity can respond optimally to experience during an individual’s lifetime. This paper discusses the central tenets, insights, and predictions of these models, in relation to empirical work on humans and other animals. We also discuss which future models are needed to improve the bridge between theory and data, advancing their synergy. Our paper is written in an accessible manner and for a broad audience. We hope our work will contribute to recently emerging connections between the fields of developmental neuroscience and evolutionary biology.
Source: Developmental Cognitive Neuroscience - Category: Neuroscience Source Type: research