Toward a neuro-developmental account of the development of declarative memory.
The study of the biological bases of memory has a long history. Based on research with patients with specific lesions and disease, animal models, and neuroimaging studies, the neural substrate that supports declarative memory in adults has been relatively well articulated. By contrast, studies of the neural bases of memory in development is in its infancy. Yet joint consideration of the processes involved in building a memory trace, and of the time course of development of the neural structures involved, has contributed to the generation of specific predictions regarding the sources of age-related change. Specifically, there are suggestions that in infancy and very early childhood, encoding and consolidation processes account for substantial age-related variance in long-term declarative memory. With development, the locus of age-related variability in the vulnerability of memory traces shifts to the later-stage processes of memory storage and retrieval. These insights are afforded by consideration of multiple levels of analysis, from the biological to the behavioral.
Bauer
Patricia J
PJ
Department of Psychology, Emory University, Atlanta, GA 30322, USA. patricia.bauer@emory.edu
D001288:Attention / Q000502:physiology; D001921:Brain / Q000254:growth & development* / Q000502:physiology*; D006624:Hippocampus / Q000502:physiology; D006801:Humans; D007223:Infant; D018730:Infant Behavior / Q000502:physiology; D008568:Memory / Q000502:physiology*; D017397:Prefrontal Cortex / Q000502:physiology