Cerebellar Contributions to Cognitive and Motor Function: Neuropsychological Mechanisms and Implications for Longevity

In neuroscience and neuropsychology, the cerebellum has traditionally been recognized for its essential role in motor coordination. However, a growing body of animal and clinical research has established the cerebellum as a key player in various cognitive functions and in the process of aging. Robust connections between the cerebellum and prefrontal, parietal, and limbic areas are now known to underpin diverse domains such as attention, executive control, language, and emotional regulation. Evidence further indicates that age-related alterations in cerebellar structure and function are closely associated with declines in both motor and cognitive performance, suggesting the cerebellum’s importance in supporting healthy aging and resilience to neurodegeneration. Despite these advances, our understanding of how cerebellar networks jointly orchestrate motor and cognitive behaviors, especially across the lifespan, remains limited. Most existing research examines these domains in isolation, and inconsistencies between preclinical and clinical findings pose challenges to elucidating clear neuropsychological mechanisms linking cerebellar function to age-related cognitive and motor decline.This Research Topic aims to overcome these gaps by catalyzing interdisciplinary investigation into the cerebellum’s integrated roles in motor and cognitive processes, particularly as they pertain to aging and longevity. The main objectives are to define the neural and neuropsychological mechanisms through which cerebellar networks contribute to adaptive behavior; to clarify the structural and functional changes that emerge with age; and to map out the cerebellum’s influence on executive function, language, attention, and motor coordination in both health and disease. The collection places special emphasis on the value of longitudinal studies, advanced neuroimaging, genetic and computational modeling, and intervention-based research—including cognitive training, rehabilitation, and neuromodulation—that can inform strategies to promote brain health via cerebellar pathways.The scope of this Research Topic spans the exploration of cerebellar function across the lifespan, integrating multiple research domains and methodological approaches. We especially welcome studies that bridge motor and cognitive spheres, and those that employ innovative or translational strategies. To gather further insights in this field, we welcome articles addressing, but not limited to, the following themes: • Neuropsychological mechanisms of cerebellar contributions to cognition and motor control • Age-related cerebellar structural and functional changes • Cerebellar plasticity and its implications for lifelong adaptation • Cerebellar interactions with cortical and subcortical networks • The cerebellum’s role in neurodegenerative and psychiatric disorders • Advanced neuroimaging and computational modeling of cerebellar circuits • Longitudinal studies tracking cerebellar changes and intervention outcomes • Intervention strategies targeting cerebellar health—cognitive training, rehabilitation, neuromodulationAppendix: We invite a range of manuscript types, including original research articles, systematic reviews, meta-analyses, brief reports, and theoretical perspectives, especially those integrating motor and cognitive domains to advance understanding of cerebellar function across the lifespan. Topic editors: Igor Iskusnykh, Shambhu Yadav, Raghavendra Y Nagaraja Source: https://www.frontiersin.org/research-topics/80412/cerebellar-contributions-to-cognitive-and-motor-function-neuropsychological-mechanisms-and-implications-for-longevity