What seems to be happening is that cognitive stimulation helps overcome the effect of the neurodegenerative lesions associated with dementia.

看起来正在发生的是，这些认知刺激确实抵消了跟老年痴呆症有关的神经变性的机能障碍。

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What seems to be happening is that cognitive stimulation helps overcome the effect of the neurodegenerative lesions associated with dementia. It does not, however, make them go away.

真实的情况看来是认知激发有助于克服退行性神经损害与痴呆相关的的影响，然而却不能将其消除。

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A bigger problem is what to do after impairment or dementia has been diagnosed.

一个更大的问题是当诊断出认知缺陷或者痴呆症之后该做什么。

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People with dementia may forget family members or not know what day it is.

VOA: special.2009.12.28

The next step in this line of research is to examine brain images to see what roles depression and dementia may play in the brain, and better understand the mechanisms behind the connection between these two disorders, Saczynski said.

CNN: STORY HIGHLIGHTS

The MHF is calling on doctors to act in the early stages of dementia, and to recognise that people have a right to know what is wrong with them and to be given clear and compassionate information about their condition.

BBC: Dementia patients 'kept in the dark'

"There's plenty of research that already links aluminium to dementia - we don't particularly need more research... what we need is action, " he added.

BBC: Lowermoor treatment works, Camelford