特定领域的认知障碍反映了老年常见海的前额功能障碍
Courtney Glavis-Bloom1, Casey R Vanderlip1, Payton A Asch1
1Systems Neurobiology Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037.
bioRxiv : the preprint server for biology
|June 9, 2023
概括
老年海豚表现出类似于人类的灵活性和学习方面的认知障碍,突出了它们作为研究认知衰老和前额叶皮层功能障碍模型的潜力.
科学领域:
- 神经科学是一个神经科学.
- 认知老龄化 认知老龄化
- 灵长类动物模型
背景情况:
- 与年龄相关的认知衰退在各个领域各不相同,影响依赖于大脑区域的功能,具有与年龄相关的重大变化.
- 常见的海是神经科学的一个有前途的模型,但缺乏全面的认知衰老研究.
- 了解大猩猩与年龄相关的认知变化对于评估它们作为人类认知衰老模型至关重要.
结论:
- 马尔莫塞特表现出特定领域的认知衰老,反映了在人类中观察到的模式.
- 这些发现支持前额叶皮层功能障碍是神经认知衰老的关键特征.
- 常见的鱼被证明是研究认知衰老的神经基础的有价值模型.
相关概念视频
Role of Cerebellum and Prefrontal Cortex in Memory
508
The cerebellum, while traditionally associated with motor control, also plays a crucial role in memory, particularly in procedural memory, which involves learning motor tasks that become automatic through repetition. For example, studies have shown that when the cerebellum is damaged, individuals or animals lose the ability to learn conditioned motor responses, such as the conditioned eye-blink response in classical conditioning experiments with rabbits. This study demonstrates the...
508
Cognitive Development During Adulthood
165
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
165


