We're all familiar with Pavlovian conditioning, in which a reward-anticipatory behavior follows a reward-predicting stimulus. Perhaps you experience it yourself when passing a cafe or restaurant and ...

Researchers at the University of Toronto have found that doing just one new thing each day can significantly improve mood, ...

After Hiding My Undiagnosed Neurological Condition for Decades, I Finally Found Answers A personal quest and progress in ...

Most people are familiar with Pavlovian conditioning, in which a reward-anticipatory behavior follows a reward-predicting ...

Discover the neurological connections between music and psychosis, from shared dopamine pathways to pattern recognition systems, revealing new insights.

为探究关联学习中偶然性与行为的神经机制，研究人员对小鼠开展相关研究，发现 TD 误差可描述偶然性和多巴胺能活动。 关联学习依赖于偶然性，即一种刺激对结果的预测程度。尽管其很重要，但将偶然性与行为联系起来的神经机制仍不明确。在本研究中，研究人员在小鼠的巴甫洛夫条件退化任务中，检测了腹侧纹状体（ventral striatum）中的多巴胺活动，这一信号与关联学习有关。研究发现，当额外奖励在无提示情况下 ...

Have you ever wondered why you chose that particular house to buy, why you selected your current job, or even why you picked your lunch today? While we like ...

Scientists have developed a breakthrough technique to directly convert skin cells into neurons, bypassing the need for stem ...

Your environment shapes your habits more than you realize. Learn how to design your surroundings to make good habits ...

Social support is thought to be an adaptive response to extreme stressors, Platt said. This means that having strong social ...

“We were able to get to yields where we could ask questions about whether these cells can be viable candidates for the cell ...