[Express] — Dementia symptoms: Eight warning signs in your speech that could signal brain decline

alps adria conference on dementia :: dementia news :: [express] — dementia symptoms: eight warning signs in your speech that could signal brain decline

Dementia is a syndrome (a group of related symptoms) associated with an ongoing decline of brain functioning. Memory loss is a common early symptom of dementia but changes in speech are also an early warning sign. Speech changes are commonly associated with frontotemporal dementia (FTD), a less common type of dementia.

The main warning signs related to speech include:

  • Using words incorrectly – for example, calling a sheep a dog.
  • Loss of vocabulary.
  • Repeating a limited number of phrases.
  • Forgetting the meaning of common words.
  • Slow, hesitant speech.
  • Difficulty making the right sounds to say words.
  • Getting words in the wrong order.
  • Automatically repeating things other people have said.

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Active lifestyles moderate clinical outcomes in autosomal dominant frontotemporal degeneration

Abstract

Introduction
Leisure activities impact brain aging and may be prevention targets. We characterized how physical and cognitive activities relate to brain health for the first time in autosomal dominant frontotemporal lobar degeneration (FTLD).

Methods
A total of 105 mutation carriers (C9orf72/MAPT/GRN ) and 69 non‐carriers reported current physical and cognitive activities at baseline, and completed longitudinal neurobehavioral assessments and brain magnetic resonance imaging (MRI) scans.

Results
Greater physical and cognitive activities were each associated with an estimated >55% slower clinical decline per year among dominant gene carriers. There was also an interaction between leisure activities and frontotemporal atrophy on cognition in mutation carriers. High‐activity carriers with frontotemporal atrophy (−1 standard deviation/year) demonstrated >two‐fold better cognitive performances per year compared to their less active peers with comparable atrophy rates.

Discussion
Active lifestyles were associated with less functional decline and moderated brain‐to‐behavior relationships longitudinally. More active carriers “outperformed” brain volume, commensurate with a cognitive reserve hypothesis. Lifestyle may confer clinical resilience, even in autosomal dominant FTLD.

K. B. Casaletto et al. in Journal of Alzheimer’s Association >>

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