Informație de încredere. Sprijin real.

Ai întrebări despre autism, ADHD, anxietate sau depresie? Găsești ghiduri clare, verificate de specialiști. Acum, acces gratuit.

Spațiu publicitar disponibil — bannerul mare de susSpațiu publicitar disponibil — bannerul mare de sus

Explorează temele

Caută tot →

Sănătate mintală și neurodezvoltare

Afecțiuni neurologice

Articole și ghiduri recomandate

StudiuDemențeÎncredere înaltă21.06.2026

Asymmetrical β-amyloid deposition patterns and cognitive decline in Alzheimer's disease: findings from the SILCODE study

This longitudinal study examined asymmetric distribution of β-amyloid plaques across the brain in 148 participants spanning normal cognition to Alzheimer's disease dementia. The research found that β-amyloid lateralization varies by disease stage and correlates with cognitive performance, suggesting potential utility as a neuroimaging biomarker for tracking disease progression.

StudiuDemențeÎncredere bună21.06.2026

Hypertension and Cognitive Disorders: A Review of Associations and Therapeutic Implications

This review examines how hypertension contributes to major neurocognitive disorders including Alzheimer's disease, vascular dementia, and Lewy body dementia through vascular damage, inflammation, and blood-brain barrier disruption. While antihypertensive medications show promise in some studies, evidence remains inconsistent, highlighting the need for long-term prospective research to clarify treatment effectiveness and the bidirectional relationship between hypertension and cognitive decline.

StudiuDemențeÎncredere înaltă21.06.2026

Brain Metabolic Resilience in Alzheimer's Disease: A Predictor of Cognitive Decline and Conversion to Dementia

This study quantified metabolic resilience using FDG-PET imaging in 848 participants from the ADNI database to assess its role in predicting cognitive decline and dementia conversion. Results showed that preserved brain glucose metabolism independently predicted slower cognitive decline and reduced dementia conversion risk, suggesting it is a valuable biomarker complementary to structural brain measures.

StudiuDemențeÎncredere bună21.06.2026

Cognitive Reserve and Alzheimer's Disease: Impact on Risk and Progression—A Literature Review

This review examines cognitive reserve (CR), the brain's ability to compensate for pathology through adaptive mechanisms, as a crucial factor in reducing Alzheimer's disease risk and slowing cognitive decline. The authors evaluate measurement methods, interventions, and practical applications, noting that lifestyle choices and occupational complexity may be more informative than education alone in capturing CR complexity.