Insights from the past: the work of Hans von Alten on the evolution of brain structure, ecological adaptation, and cognition in hymenopteran species [0.03%]
来自过去的见解：汉斯·冯·阿尔腾关于膜翅目物种脑结构演化、生态适应和认知的研究成果
Randolf Menzel,Jürgen Rybak
Randolf Menzel
In his treatise on arthropod brains, Hans von Alten (1910) focuses on a specific functional group of insects-the flying Hymenoptera-which exhibit a spectrum of lifestyles ranging from solitary to social. His work presents a distinctive comp...
How emotional contexts modulate item memory in individuals with high and low negative affect and worry [0.03%]
情绪情境如何调节高消极情绪和低消极情绪以及高担忧和低担忧个体的项目记忆
Nina Becker,Simone Kühn,Andreas Olsson
Nina Becker
Emotional stimuli are usually remembered with high confidence. Yet, it remains unknown whether-in addition to memory for the emotional stimulus itself-memory for a neutral stimulus encountered just after an emotional one can be enhanced. Fu...
Remembering what we imagine: the role of event schemas in shaping how imagined autobiographical events are recalled [0.03%]
追忆我们的想象：事件模式在塑造假象自传体回忆中的作用
Can Fenerci,Bianca Adjei,Signy Sheldon
Can Fenerci
Much like recalling autobiographical memories, constructing imagined autobiographical events depends on episodic memory processes. The ability to imagine events contributes to several future-oriented behaviors (e.g., decision-making, proble...
The impact of extinction timing on pre-extinction arousal and subsequent return of fear [0.03%]
消亡时间对消亡前兴奋感及随后的恐惧回归的影响
Miriam Kampa,Rudolf Stark,Tim Klucken
Miriam Kampa
Exposure-based therapy is effective in treating anxiety, but a return of fear in the form of relapse is common. Exposure is based on the extinction of Pavlovian fear conditioning. Both animal and human studies point to increased arousal dur...
Monoubiquitination of histone H2B is a crucial regulator of the transcriptome during memory formation [0.03%]
组蛋白H2B单泛素化在记忆形成过程中的转录调控中起关键作用
Shaghayegh Navabpour,Kayla Farrell,Shannon E Kincaid et al.
Shaghayegh Navabpour et al.
Posttranslational modification of histone proteins is critical for memory formation. Recently, we showed that monoubiquitination of histone H2B at lysine 120 (H2Bub) is critical for memory formation in the hippocampus. However, the transcri...
Adolescents flexibly adapt action selection based on controllability inferences [0.03%]
青少年根据可控性推理灵活适应行为选择
Hillary A Raab,Noam Goldway,Careen Foord et al.
Hillary A Raab et al.
From early in life, we encounter both controllable environments, in which our actions can causally influence the reward outcomes we experience, and uncontrollable environments, in which they cannot. Environmental controllability is theoreti...
Isabelle L Moore,Nicole M Long
Isabelle L Moore
Lapses in attention can negatively impact later memory of an experience. Attention and encoding resources are thought to decline as more experiences are encountered in succession, accounting for the primacy effect in which memory is better ...
Prelimbic cortex ensembles promote appetitive learning-associated behavior [0.03%]
前额叶皮层簇促进与食欲行为相关的学习
Michelle Surets,Albit Caban-Murillo,Steve Ramirez
Michelle Surets
Memories of prior rewards bias our actions and future decisions. To determine the neural correlates of an appetitive associative learning task, we trained male mice to discriminate a reward-predicting cue over the course of 7 d. Encoding, r...
Evidence for novelty reward cross-cueing in the odor span task in rats: implications for odor-based reward-motivated tasks [0.03%]
在大鼠的气味跨度任务中，对新颖性奖励交叉提示证据的分析：对基于气味的奖励动机任务的启示
Timothy J Onofrychuk,Aiden E Glass,Quentin Greba et al.
Timothy J Onofrychuk et al.
The odor span task (OST) infers working memory capacity (WMC) by requiring rodents to discriminate between previously presented and session-novel odors to obtain a hidden food reward. Here, rats' responses to session-novel odors and food re...
Retrograde amnesia for the stress-induced impairment of extinction: time-dependent and not so forgotten [0.03%]
应激诱导消退抑制的逆向遗忘：一种依赖时间而不是被忘记的现象
James F Briggs,Kaitlyn M McMullen
James F Briggs
We investigated whether retrograde amnesia for the stress-induced impairment of extinction retrieval shares similar characteristics with original acquisition memories. The first experiment demonstrated that cycloheximide administered shortl...