Hans V Alten
Hans V Alten
Glial metabolism versatility regulates mushroom body-driven behavioral output in Drosophila [0.03%]
胶质细胞代谢的可塑性调节果蝇蘑菇体驱动的行为输出
Ruchira Basu,Thomas Preat,Pierre-Yves Plaçais
Ruchira Basu
Providing metabolic support to neurons is now recognized as a major function of glial cells that is conserved from invertebrates to vertebrates. However, research in this field has focused for more than two decades on the relevance of lacta...
Caleb Larnerd,Neha Kachewar,Fred W Wolf
Caleb Larnerd
Drug addiction and the circuitry for learning and memory are intimately intertwined. Drugs of abuse create strong, inappropriate, and lasting memories that contribute to many of their destructive properties, such as continued use despite ne...
Amoolya Sai Dwijesha,Akhila Eswaran,Jacob A Berry et al.
Amoolya Sai Dwijesha et al.
In this review, we aggregated the different types of learning and memory paradigms developed in adult Drosophila and attempted to assess the similarities and differences in the neural mechanisms supporting diverse types of memory. The simpl...
Beyond prediction error: 25 years of modeling the associations formed in the insect mushroom body [0.03%]
超越预测误差：昆虫蘑菇身体联系建模的25年研究
Barbara Webb
Barbara Webb
The insect mushroom body has gained increasing attention as a system in which the computational basis of neural learning circuits can be unraveled. We now understand in detail the key locations in this circuit where synaptic associations ar...
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...