Balance training improves postural control and performance-related prefrontal brain activation in healthy older adults: Results of a six-month randomized controlled training intervention [0.03%]
平衡训练改善健康老年人姿势控制并增强与运动表现相关的前额叶脑激活：六月随机对照训练干预的结果
Nico Lehmann,Yves-Alain Kuhn,Martin Keller et al.
Nico Lehmann et al.
Age-related deterioration in postural control is an important factor decreasing quality of life. Functional neuroimaging studies have shown that the activation of the prefrontal cortex (PFC) during balancing is typically higher in older (OA...
Two-year changes in hippocampal subfield volumes are age-dependent across the lifespan [0.03%]
一生中海马亚区体积两年变化情况与年龄有关
Roya Homayouni,Samaah Saifullah,Alexis N Chargo et al.
Roya Homayouni et al.
The hippocampus (Hc), which is crucial for memory across the lifespan, is comprised of distinct subfields: dentate gyrus (DG), Cornu Ammonis (CA) sectors 1-3, and subiculum. Cross-sectional studies show that Hc subfield volumes exhibit a di...
Neurobiological effects of exergame interventions in older adults with or without a neurocognitive disorder: A systematic review [0.03%]
老年人认知障碍人群体感游戏干预的神经生物学效应系统评价
Elpidio Attoh-Mensah,Jean-François Bel,Karim El Ayoubi et al.
Elpidio Attoh-Mensah et al.
Exergames (EG) are interactive video games that require physical activity and use gamification to make exercise more engaging. EG interventions demonstrated various benefits for older adults including improved mental health, quality of life...
Age-related differences in cerebral morphology and microstructure in rhesus macaques [0.03%]
老龄恒河猴脑形态和微结构的差异性研究
Alison R Weiss,Anahit Grigorian,Steven Dash et al.
Alison R Weiss et al.
The rhesus macaque presents a promising model for translational research into human brain aging due to this species' long lifespan and close phylogenic relationship. We conducted a cross-sectional study identifying microstructural and morph...
Explaining tip-of-the-tongue experiences in older adults: The role of brain-based and cardiorespiratory fitness factors [0.03%]
解释老年人舌尖现象：脑健康和心肺耐力因素的作用
Foyzul Rahman,Kamen A Tsvetanov,Jack Feron et al.
Foyzul Rahman et al.
Cognitive decline associated with healthy ageing is multifactorial: brain-based and lifestyle factors uniquely and jointly contribute to distinct neurocognitive trajectories of ageing. To evaluate existing models of neurocognitive ageing su...
How is self-reported sleep-disordered breathing linked with biomarkers of Alzheimer's disease? [0.03%]
自我报告的睡眠呼吸障碍与阿尔茨海默病生物标志物有何关联？
Mohammad Akradi,Tara Farzane-Daghigh,Amir Ebneabbasi et al.
Mohammad Akradi et al.
Sleep-disordered breathing (SDB) is prevalent in Alzheimer's disease (AD). Here, we assessed how self-reported SDB is linked with AD biomarkers, including amyloid-beta plaque burden (Aβ), regional fluorodeoxyglucose uptake (rFDG-PET), grey...
Effects of age on the strategic control of recollected content as reflected by modulation of neural correlates of scene retrieval [0.03%]
年龄对回忆内容的战略控制的影响及对场景提取神经相关物的调节作用
Marianne de Chastelaine,Sabina Srokova,Sarah Monier et al.
Marianne de Chastelaine et al.
A previous study employing fMRI measures of retrieval-related neural selectivity reported that young, but not older, adults employ 'retrieval gating' to attenuate aspects of an episodic memory that are irrelevant to the retrieval goal. We e...
Acute corticospinal and reticulospinal responses to strength training in ageing [0.03%]
老年个体在力量训练后急性的皮质脊髓和网状脊髓反应
Ummatul Siddique,Ashlyn K Frazer,Jamie Tallent et al.
Ummatul Siddique et al.
Ageing is associated with declines in neuromuscular function, yet the neural mechanisms underlying strength adaptations in older adults remain unclear. While the corticospinal tract (CST) is the primary pathway for voluntary movement, the r...
Age-related differences in GABAergic synapses across the central inferior colliculus in the Fischer Brown Norway rat [0.03%]
在Fischer Brown挪威大鼠中央下丘听觉脑干核团中与年龄相关的GABA能突触差异研究
Alexa Wawrzyniak,Justine Busby,Alice Dalo et al.
Alexa Wawrzyniak et al.
Presbycusis, one of the most widespread disorders, is in part associated with the loss of temporal precision within the central auditory system. A contributor to the dysfunctional temporal precision during aging is the substantial downregul...
Biological age acceleration in Alzheimer's disease modulates relative cortical to medial temporal lobe neurodegeneration [0.03%]
阿尔茨海默病的生物学衰老会调节皮质和内侧颞叶神经变性之间的关系
Lasya P Sreepada,Christopher A Brown,Sandhitsu R Das et al.
Lasya P Sreepada et al.
Alzheimer's disease (AD) is highly associated with aging, typically presenting with amnestic, multi-domain cognitive impairment and greater medial temporal lobe (MTL) atrophy relative to cortex. However, approximately 15 % of AD cases prese...