What percentage of individuals aged 60 to 69 are estimated to have dementia?

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Study for the University of Central Florida (UCF) DEP2004 Developmental Psychology Final Exam. Get ready with multiple-choice questions and detailed explanations. Excel in understanding developmental stages and theories!

The correct answer is that approximately 5% of individuals aged 60 to 69 are estimated to have dementia. This statistic reflects the growing concern around cognitive decline as people age, emphasizing the importance of awareness and early detection of dementia.

Understanding the prevalence of dementia is crucial as it helps in planning for healthcare needs and resources for aging populations. Studies show that the risk of dementia increases significantly with age, starting at around 5% in those in their sixties and escalating into higher percentages for older age groups.

The lower prevalence in the 60 to 69 age range, such as the figure indicated by the 1% estimate, is not consistent with research findings, which illustrate that dementia becomes more common in the later decades of life.