Yan Cheuk Tsang,Tao Xia,William Leung et al.
Yan Cheuk Tsang et al.
Memory cues can be associated with both positive and negative experiences at different time points, in either a positive-to-negative or negative-to-positive order. While sleep preferentially consolidates recent experiences, its impact on em...
Item recognition is associated with gut microbiota composition in healthy humans [0.03%]
健康人体内的物品识别与肠道微生物组成有关
Javiera P Oyarzun,Thomas M Kuntz,Xochitl C Morgan et al.
Javiera P Oyarzun et al.
Murine studies show that the gut microbiota-the collection of the microbes residing in the large intestine-affects memory performance in the host. However, whether commensal gut bacteria are linked to human episodic memory remains unknown. ...
Memory-based similar lure rejections promote subsequent memory for relative recency [0.03%]
基于记忆的类似诱饵拒绝促进随后的记忆相对新鲜感
Christopher N Wahlheim,Lauren L Richmond
Christopher N Wahlheim
Memory updating requires detecting changes between similar events and preserving information about their relative order. Two experiments examined whether memory-based rejection of similar lures in the Mnemonic Similarity Task supports subse...
Yingchu He,Camila Demaestri,Pantelis Antonoudiou et al.
Yingchu He et al.
Chronic stress is a major risk factor for psychiatric disorders. Previous work from our laboratory has demonstrated that chronic stress exposure disrupted network activity in the basolateral amygdala (BLA) and altered the activity of projec...
Temporal- and sex-specific changes in proteasome-dependent and independent polyubiquitination in the amygdala during fear memory formation [0.03%]
海马体在恐惧记忆形成过程中蛋白酶体依赖和非依赖的泛素化性别特异变化
Brieann Brown,Natalie Preveza,Gaurav Jones et al.
Brieann Brown et al.
Strong evidence has emerged over the last two decades implicating proteasome-dependent and independent protein polyubiquitination in the memory consolidation process. Recently, it was shown that multiple forms of polyubiquitination, includi...
The lateral habenula as a link between negative outcomes and adaptive strategy switching [0.03%]
关于侧缰核连接负面结果与适应性策略转换的机制研究
Victoria I Hones,Maeve C Bottoms,Jesse T Miles et al.
Victoria I Hones et al.
Flexible strategy use relies on the concerted effort of multiple cognitive processes. Originally appreciated for its role in aversive conditioning (for review, see Mondoloni et al., Transl Psychiatry 12: 86 [2022]), the lateral habenula (LH...
Ameer Ghouse,Raphael Kaplan
Ameer Ghouse
Episodic memory helps facilitate navigation of the social world. Yet, whether social content is prioritized in episodic memory is unclear. Testing whether social elements are prioritized when retrieving multielement episodes used for social...
Rhythmic modulation of the dorsal hippocampus during specific within-trial segments links to future behavior [0.03%]
背海马在特定试次段落的节奏性变化与未来行为有关联
Maeve C Bottoms,Jesse T Miles,Sheri J Y Mizumori
Maeve C Bottoms
It is not yet clear how dorsal hippocampal rhythms contribute specific information that impacts future behavior. Using a spatial set-shifting task that requires animals to behave flexibly and continuously adapt to different spatial strategi...
Marc N Coutanche
Marc N Coutanche
Fast mapping is an incidental learning paradigm that presents a novel word and new item alongside a familiar "supporting foil," allowing the learner to infer (and possibly learn) the meaning of the new word. While fast mapping is well studi...
Danielle S Lafferty,W Shelby Parsons,Amanda M K Madden et al.
Danielle S Lafferty et al.
Food-associated memories are fundamental to our survival. Learned food cues guide food-seeking and eating behaviors. How long these memories persist varies across individuals. In some people, enduring food memories become maladaptive and ca...