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...
Instrumental learning enhances the intrinsic excitability of basal amygdala projection neurons [0.03%]
仪器学习增强了基底杏仁体投射神经元的内在兴奋性
Eddie T Wise,Philip Jean-Richard-Dit-Bressel,Joanna O-Y Yau et al.
Eddie T Wise et al.
The basolateral amygdala (BLA) is critical for Pavlovian and instrumental emotional association learning. Pavlovian fear conditioning is accompanied by increased excitability of BLA neurons. Here we tested whether instrumental learning simi...
Lindsay I Rait,Elizabeth A Horwath,Sarah DuBrow et al.
Lindsay I Rait et al.
This study examined how agentic decisions in the absence of explicit rewards influence memory organization. Participants studied lists of items to assign as gifts to two characters-either choosing freely (Choice group) or following instruct...
Long-term dynamic profiles of cognitive kinases induced by different learning protocols [0.03%]
不同学习方案诱导的的认知激酶的长期动态谱型研究
Yili Zhang,Rong-Yu Liu,Paul Smolen et al.
Yili Zhang et al.
Learning is associated with activation of multiple protein kinases, but few details are known about the activation dynamics in response to different learning protocols. We addressed this issue by examining the long-term dynamics of kinases ...
Does recollection contribute to unitized associative memory? The roles of repetition learning and memory strength [0.03%]
重复学习和记忆强度对回忆式联想记忆的贡献作用是什么？
Xiangshen Liu,Lingwei Wang,Jiongjiong Yang
Xiangshen Liu
The ability to remember the relationship between unrelated events is a powerful cognitive function. When two unrelated stimuli are encoded in a condition of high level of unitization (LOU), the associative memory could be acquired with a st...
Influence of contextual exposure on memory strength and precision for inhibitory avoidance in male and female rats [0.03%]
上下文暴露对雄性和雌性大鼠抑制性回避记忆强度和精确度的影响
Aspen R Holm,Jason J Radley,Ryan T LaLumiere
Aspen R Holm
Aversive associative learning paradigms such as inhibitory avoidance (IA) are frequently used to examine episodic-like memories in rodents. In IA, rodents learn to associate a context with a footshock, with testing for memory strength in th...
Maintenance of memory by negative feedback of synaptic protein elimination: modeling KIBRA-PKMζ dynamics in LTP [0.03%]
通过抑制性反馈维持记忆：KIBRA-PKMζ在长时程增强中的动态模型
Harel Z Shouval,Changchi Hsieh,Rafael E Flores-Obando et al.
Harel Z Shouval et al.
Long-term activity-dependent modifications of synaptic strength are a cellular substrate of learning and memory, but how long-lasting memory could be based on synaptic proteins that rapidly degrade and diffuse is unknown. Most current theor...