Choice-confirmation bias and gradual perseveration in human reinforcement learning [0.03%]
人类强化学习中的选择确认偏见和渐进式持久性
Stefano Palminteri
Stefano Palminteri
Do we preferentially learn from outcomes that confirm our choices? In recent years, we investigated this question in a series of studies implementing increasingly complex behavioral protocols. The learning rates fitted in experiments featur...
Differential effects in young and aged rats' navigational accuracy following instantaneous rotation of environmental cues [0.03%]
环境线索瞬间旋转对年轻和年老大鼠导航精度的不同影响
Adam W Lester,Gianna A Jordan,Colton J Blum et al.
Adam W Lester et al.
Successful navigation depends critically upon two broad categories of spatial navigation strategies that include allocentric and egocentric reference frames, relying on external or internal spatial information, respectively. As with older a...
Lack of robust associations between prepandemic coping strategies and frontolimbic circuitry with depression and anxiety symptoms during the COVID-19 pandemic: A preregistered longitudinal study [0.03%]
缺乏在COVID-19大流行期间与抑郁和焦虑症状有关的流行前应对策略和前边缘电路的稳健关联：一项预先注册的纵向研究
Bailey Holt-Gosselin,Emily M Cohodes,Sarah McCauley et al.
Bailey Holt-Gosselin et al.
The COVID-19 pandemic is an ongoing stressor that has resulted in the exacerbation of mental health problems worldwide. However, longitudinal studies that identify preexisting behavioral and neurobiological factors associated with mental he...
Neuroscience research on human visual path integration: Topical review of the path completion paradigm and underlying role of the hippocampal formation from a strategic perspective [0.03%]
人类视觉路径整合的神经科学研究：从战略角度对路径完成范式及海马体形成的作用进行专题回顾
Jimmy Y Zhong
Jimmy Y Zhong
Over the past 30 years, numerous neuroscientific studies involving both human and rodent subjects have investigated the brain regions and networks supporting path integration and sought to identify the underlying neural mechanisms. Although...
A history of ethanol intake accelerates the development of morphine analgesic tolerance: A protective potential for omega-3 fatty acids [0.03%]
乙醇摄入史加速吗啡止痛耐受性的发生： Omega-3脂肪酸的保护潜力
S Mohammad Ahmadi-Soleimani,Hossein Azizi,Farimah Beheshti et al.
S Mohammad Ahmadi-Soleimani et al.
Adolescence is a critical life period during which significant neurodevelopmental changes occur within the central nervous system. Consistently, substance abuse in this stage has been found to induce persistent changes in brain responsivene...
Behavioral and neurochemical effects of nociceptin/orphanin FQ receptor activation in the social defeat protocol [0.03%]
伤害性肽/孤儿素FQ受体在社会挫败实验中的行为和神经化学效应研究
Alice Barros Câmara,Igor Augusto Brandão
Alice Barros Câmara
The nociceptin/orphanin FQ receptor (NOP receptor) has wide expression in the nervous system and is involved in neurotransmitter release. However, the role of the NOPR in depression is not widely recognized. This study aims to evaluate beha...
Cognitive and arginine metabolic correlates of temporal dysfunction in the MIA rat model of schizophrenia risk [0.03%]
用于精神分裂症风险的MIA大鼠模型中时间功能障碍的认知和精氨酸代谢相关性研究
Ashley R Deane,Yu Jing,Reza Shoorangiz et al.
Ashley R Deane et al.
As a hallmark characteristic of schizophrenia, abnormal perception of time is thought to arise from cognitive impairment; however, the absence of translational models indexing this pathological relationship creates barriers to understanding...
Shamini Warda,Jaana Simola,Devin B Terhune
Shamini Warda
Recent primate studies suggest a potential link between pupil size and subjectively elapsed duration. Here, we sought to investigate the relationship between pupil size and perceived duration in human participants performing two temporal bi...
A limited cerebellar contribution to suprasecond timing across differing task demands [0.03%]
有限的小脑跨任务时长估算的贡献作用
Kelsey A Heslin,Jessica R Purnell,Benjamin J De Corte et al.
Kelsey A Heslin et al.
The involvement of the cerebellum in suprasecond interval timing (i.e., timing in the seconds to minutes range) is controversial. A limited amount of evidence from humans, nonhuman primates, and rodents has shown that the lateral cerebellum...
Josh Manu Salet,Joost de Jong,Hedderik van Rijn
Josh Manu Salet
Time is an integral part of all adaptive behavior; we continuously adapt to the dynamic structure of an ever-changing environment. Recent theoretical approaches have moved from the idea that time arises from specialized stopwatch-like mecha...