Robin Hellerstedt,Deborah Talmi
Robin Hellerstedt
Reward is thought to attenuate forgetting through the automatic effect of dopamine on hippocampal memory traces. Here we report a conceptual replication of previous results where we did not observe this effect of reward. Participants encode...
Alexandra O Cohen,Camille V Phaneuf,Gail M Rosenbaum et al.
Alexandra O Cohen et al.
Previously rewarding experiences can influence choices in new situations. Past work has demonstrated that existing reward associations can either help or hinder future behaviors and that there is substantial individual variability in the tr...
Bianca C Wittmann,Yılmaz Şatırer
Bianca C Wittmann
Visual imagery and mental reconstruction of scenes are considered core components of episodic memory retrieval. Individuals with absent visual imagery (aphantasia) score lower on tests of autobiographical memory, suggesting that aphantasia ...
Targeted memory reactivation during sleep can induce forgetting of overlapping memories [0.03%]
睡眠期间针对记忆的激活可在睡眠中诱发重叠记忆遗忘现象
Bárður H Joensen,Marcus O Harrington,Sam C Berens et al.
Bárður H Joensen et al.
Memory reactivation during sleep can shape new memories into a long-term form. Reactivation of memories can be induced via the delivery of auditory cues during sleep. Although this targeted memory reactivation (TMR) approach can strengthen ...
The socially enriched environment test: a new approach to evaluate social behavior in a mouse model of social anxiety disorder [0.03%]
社会富足环境试验：评估孤独症小鼠模型社交行为的新方法
Zineb Boudjafad,Asmae Lguensat,Kenza Elmardadi et al.
Zineb Boudjafad et al.
Social anxiety disorder (SAD) is a common anxiety disorder characterized by a marked fear of social situations. Treatments for SAD, including exposure therapy and medication, are not satisfactory for all patients. This has led to the develo...
Dylan S Spets,Scott D Slotnick
Dylan S Spets
Whether sex differences exist in the brain at the macroscopic level, as measured with magnetic resonance imaging (MRI), is a topic of debate. The present spatial long-term memory functional MRI (fMRI) study predicted sex based on event-rela...
Impact of hormonal contraceptives on sex differences in fear conditioning and fear extinction in PTSD [0.03%]
激素避孕药对PTSD恐惧条件作用和恐惧消退性别差异的影响
Morgan E Bartholomew,Vincent Rozalski,Anne Richards et al.
Morgan E Bartholomew et al.
Sex differences in the neurobiological mechanisms involved in fear conditioning and extinction have been suggested to contribute to differential vulnerability for the development of posttraumatic stress disorder (PTSD) in women compared wit...
Changes in sex differences in neuroanatomical structure and cognitive behavior across the life span [0.03%]
生命周期中神经系统结构和认知行为的性别差异变化
Janice M Juraska
Janice M Juraska
Sex differences occur in the structure and function of the rat cerebral cortex and hippocampus, which can change from the juvenile period through old age. Although the evidence is incomplete, it appears that in at least some portions of the...
Rachel Bowman,Maya Frankfurt,Victoria Luine
Rachel Bowman
Spatial memory, mediated primarily by the hippocampus, is responsible for orientation in space and retrieval of information regarding location of objects and places in an animal's environment. Since the hippocampus is dense with steroid hor...
Spatial anxiety and self-confidence mediate sex/gender differences in mental rotation [0.03%]
空间焦虑和自信心介导了性别差异在心理旋转方面的影响
Linda Arrighi,Markus Hausmann
Linda Arrighi
A recent meta-synthesis study with a sample of >12 million participants revealed that the male advantage in mental rotation (MR) is the largest cognitive sex/gender difference found in psychological literature. MR requires test takers to me...