State-dependent memory retrieval: insights from neural dynamics and behavioral perspectives [0.03%]
基于神经动力学和行为视角的状态依赖性记忆检索
Fei Wang,Xu Chen,Binshi Bo et al.
Fei Wang et al.
Memory retrieval is strikingly susceptible to external states (environment) and internal states (mood states and alcohol), yet we know little about the underlying mechanisms. We examined how internally generated states influence successful ...
Hippocampal motor memory network reorganization depends on familiarity, not time [0.03%]
海马运动记忆网络的重构依赖于熟悉程度，而非时间因素
D Gregory Sullens,Phuoc Nguyen,Kayla Gilley et al.
D Gregory Sullens et al.
There is debate as to whether a time-dependent transformation of the episodic-like memory network is observed for nonepisodic tasks, including procedural motor memory. To determine how motor memory networks reorganize with time and practice...
Serial reversal learning in an olfactory discrimination task in 3xTg-AD mice [0.03%]
3xTg-AD小鼠嗅觉辨别任务中的序列逆转学习能力研究
Kyle M Roddick,Heather M Schellinck,Richard E Brown
Kyle M Roddick
Male and female 3xTg-AD mice between 5 and 24 mo of age and their B6129F2/J wild-type controls were tested on a series of 18 olfactory discrimination and reversal tasks in an operant olfactometer. All mice learned the odor discriminations a...
Parsing memory and nonmemory contributions to age-related declines in mnemonic discrimination performance: a hierarchical Bayesian diffusion decision modeling approach [0.03%]
基于层次贝叶斯扩散决策模型的方法解析记忆和非记忆因素对记忆辨别表现老化衰退的贡献作用
Caroline Chwiesko,John Janecek,Stephanie Doering et al.
Caroline Chwiesko et al.
The mnemonic discrimination task (MDT) is a widely used cognitive assessment tool. Performance in this task is believed to indicate an age-related deficit in episodic memory stemming from a decreased ability to pattern-separate among simila...
Cue predictiveness and uncertainty determine cue representation during visual statistical learning [0.03%]
线索的预测性和不确定性决定了视觉统计学习过程中的线索表征
Puyuan Zhang,Hui Chen,Shelley Xiuli Tong
Puyuan Zhang
This study investigated how humans process probabilistic-associated information when encountering varying levels of uncertainty during implicit visual statistical learning. A novel probabilistic cueing validation paradigm was developed to p...
An in vitro analog of learning that food is inedible in Aplysia: decreased responses to a transmitter signaling food after pairing with transmitters signaling failed swallowing [0.03%]
海兔的一种体外学习模型：食物与未成功吞咽配对后对传递食物信号的递质反应减弱
Miryam Levy,Jian Jing,Abraham J Susswein
Miryam Levy
An in vitro analog of learning that a food is inedible provided insight into mechanisms underlying the learning. Aplysia learn to stop responding to a food when they attempt but fail to swallow it. Pairing a cholinergic agonist with an NO d...
A novel approach to the assessment of higher-order rule learning in male mice [0.03%]
一种评估雄性小鼠高级规则学习的新方法
Renee Y Chasse,Peter A Perrino,Ruth M McLeod et al.
Renee Y Chasse et al.
Historically, the development of valid and reliable methods for assessing higher-order cognitive abilities (e.g., rule learning and transfer) has been difficult in rodent models. To date, limited evidence supports the existence of higher co...
On the participation of adenosinergic receptors in the reconsolidation of spatial long-term memory in male rats [0.03%]
腺苷受体参与雄性大鼠空间长期记忆再巩固的作用研究
Anne Karine Bosetto Fiebrantz,Luana Felski Leite,Eduarda Dal Pisol Schwab et al.
Anne Karine Bosetto Fiebrantz et al.
To date, there is insufficient evidence to explain the role of adenosinergic receptors in the reconsolidation of long-term spatial memory. In this work, the role of the adenosinergic receptor family (A1, A2A, A2B, and A3) in this process ha...
Robert J Hammack,Victoria E Fischer,Mary Ann Andrade et al.
Robert J Hammack et al.
Fear memory formation and recall are highly regulated processes, with the central amygdala (CeA) contributing to fear memory-related behaviors. We recently reported that a remote fear memory engram is resident in the anterior basolateral am...
Better late than never: sleep still supports memory consolidation after prolonged periods of wakefulness [0.03%]
迟做总比不做好：长时间保持清醒后睡眠仍能支持记忆巩固功能
Marit Petzka,Ondrej Zika,Bernhard P Staresina et al.
Marit Petzka et al.
While the benefits of sleep for associative memory are well established, it is unclear whether single-item memories profit from overnight consolidation to the same extent. We addressed this question in a preregistered, online study and also...