<P> Normal aging is associated with a decline in various memory abilities in many cognitive tasks ; the phenomenon is known as age - related memory impairment ( AMI ) or age - associated memory impairment ( AAMI ) . The ability to encode new memories of events or facts and working memory shows decline in both cross-sectional and longitudinal studies . Studies comparing the effects of aging on episodic memory , semantic memory , short - term memory and priming find that episodic memory is especially impaired in normal aging ; some types of short - term memory are also impaired . The deficits may be related to impairments seen in the ability to refresh recently processed information . </P>
<P> Normal aging is associated with a decline in various memory abilities in many cognitive tasks ; the phenomenon is known as age - related memory impairment ( AMI ) or age - associated memory impairment ( AAMI ) . The ability to encode new memories of events or facts and working memory shows decline in both cross-sectional and longitudinal studies . Studies comparing the effects of aging on episodic memory , semantic memory , short - term memory and priming find that episodic memory is especially impaired in normal aging ; some types of short - term memory are also impaired . The deficits may be related to impairments seen in the ability to refresh recently processed information . </P>
which type of memory shows a much greater decline with age than others
which type of memory shows a much greater decline with age than others
episodic memory
episodic memory