Adolescent female rats undergo full systems consolidation of an aversive memory, while males of the same age fail to discriminate contexts [0.03%]
青春期雌性大鼠会经历条件性厌恶记忆的全身系统巩固，而同年龄段的雄性大鼠则无法区分环境背景
Ana P Crestani,Fernanda N Lotz,Mirelle A Casagrande et al.
Ana P Crestani et al.
Generalization is an adaptive process that allows animals to deal with threatening circumstances similar to prior experiences. Systems consolidation is a time-dependent process in which memory loses it precision concomitantly with reorganiz...
Curcumin alleviates restraint stress-induced learning and memory deficit and activity via modulation of biochemical, morphology changes, and apoptosis in the prefrontal cortex and hippocampus [0.03%]
姜黄素通过调节生化、形态变化和凋亡来缓解束缚应力引起的前额叶皮质和海马的学习和记忆障碍及活性损伤
Bagher Pourheydar,Mojgan Abar,Gholamhossein Farjah et al.
Bagher Pourheydar et al.
Restraint stress indicated induction of morphology, biochemistry, and behavioral impairments. Several investigations have reported that curcumin has a protective effect against stress disturbance. The present study is designed to investigat...
The effect of chronic pain on voluntary and involuntary capture of attention: An event-related potential study [0.03%]
慢性疼痛对自主性和非自主性注意力捕获的影响：事件相关电位研究
Danièle A Gubler,Stephan Zeiss,Niklaus Egloff et al.
Danièle A Gubler et al.
Although the interrupting effect of chronic pain on voluntary-directed attention is well-documented, research on the impact of chronic pain on involuntary-directed attention remains incomplete. This study aimed to investigate the influence ...
Valerie J Estela-Pro,Rebecca D Burwell
Valerie J Estela-Pro
The parahippocampal cortex (PHC) in the primate brain is implicated in the medial temporal lobe (MTL) memory network for spatial and episodic memory, but the precise function of this region remains unclear. Importantly, the rodent postrhina...
Agmatine improves olfactory and cognitive deficits in Spontaneously Hypertensive Rats (SHR): An animal model of Attention Deficit Hyperactivity Disorder (ADHD) [0.03%]
_agmatine改善 SHR大鼠嗅觉和认知缺陷：注意缺陷多动障碍动物模型
Angela Patricia França,Marissa Giovanna Schamne,Bruna Soares de Souza et al.
Angela Patricia França et al.
Attention Deficit Hyperactivity Disorder (ADHD) is a highly prevalent and disabling disorder that frequently persists into adulthood. Many patients are considered nonresponders to typical pharmacological treatments due to insufficient sympt...
Contributions of the retrosplenial and posterior parietal cortices to cue-specific and contextual fear conditioning [0.03%]
隔下回和后顶叶皮层对与线索特异性及情境性恐惧条件反射的贡献作用
Christopher S Keene,David J Bucci
Christopher S Keene
The retrosplenial cortex (RSP) and the posterior parietal cortex (PPC) are the primary sources of cortical sensory input to the postrhinal cortex (POR) in rodents. Together, these areas compose a major corticohippocampal circuit that is inv...
Forgiveness weakens counterempathy at the early and late stage of empathic responses to opponents' expressions [0.03%]
原谅在同情反应的早期和晚期都会削弱我们对对手表情的反共情能力
Meiqi Yu,Jiamei Lu,Shuyin Wang
Meiqi Yu
Our emotional response to people is discordant with their emotional experience in competitive situations; this phenomenon is termed "counterempathy." Using event-related potentials, this study investigated the neural underpinnings of the ef...
Ajay Uprety,Mark B Moss,Douglas L Rosene et al.
Ajay Uprety et al.
Age-related impairments in cognitive function occur in multiple animal species including humans and nonhuman primates. Humans and rhesus monkeys exhibit a similar pattern of cognitive decline beginning in middle age, particularly within the...
Kyra Swanson,Bruno B Averbeck,Mark Laubach
Kyra Swanson
Reversal learning depends on cognitive flexibility. Many reversal learning studies assess cognitive flexibility based on the number of reversals that occur over a test session. Reversals occur when an option is repeatedly chosen, e.g., eigh...
Differences in dopamine and opioid receptor ratios in the nucleus accumbens relate to physical contact and undirected song in pair-bonded zebra finches [0.03%]
多巴胺和阿片受体比例与斑胸草雀配对中的身体接触及鸣叫的关系研究
Sarah J Alger,Sharon A Stevenson,Ana Armenta Vega et al.
Sarah J Alger et al.
Long-term social bonds are critical for survival and reproductive success in many species. Although courtship and pair-bond formation are relatively well studied, much less is known about the neural regulation of behaviors that occur after ...