Exploring a novel environment improves motivation and promotes recall of words.
Exploring a novel environment improves motivation and promotes recall of words.
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DOI：
10.3389/fpsyg.2014.00918
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发表时间：
2014
影响因子：
3.8
通讯作者：
Meeter M
中科院分区：
文献类型：
--
作者：
Schomaker J;van Bronkhorst ML;Meeter M
对新环境的积极探索可以增加动物的可塑性，促进海马体的长时程增强，增强记忆的形成。这些影响可能发生在勘探期间和勘探之后。在人类中，新奇事物对记忆的影响已经用其他方法进行了研究，但从未在主动探索范式中进行过。因此，我们调查是否积极的空间探索的一本小说相比，以前熟悉的虚拟环境，促进性能无关的单词学习任务。对新环境的探索增强了回忆，通常认为这是海马体依赖的，但不是识别，相信对海马体的依赖较少。回忆是更好的参与者，给他们在虚拟环境中的经验更高的存在评级。与熟悉的虚拟环境相比，小说的评分更高，这表明新奇感增加了对虚拟环境的注意力，而不是真实的环境;然而，这并不能解释新奇感对回忆的影响。
Active exploration of novel environments is known to increase plasticity in animals, promoting long-term potentiation in the hippocampus and enhancing memory formation. These effects can occur during as well as after exploration. In humans novelty’s effects on memory have been investigated with other methods, but never in an active exploration paradigm. We therefore investigated whether active spatial exploration of a novel compared to a previously familiarized virtual environment promotes performance on an unrelated word learning task. Exploration of the novel environment enhanced recall, generally thought to be hippocampus-dependent, but not recognition, believed to rely less on the hippocampus. Recall was better for participants that gave higher presence ratings for their experience in the virtual environment. These ratings were higher for the novel compared to the familiar virtual environment, suggesting that novelty increased attention for the virtual rather than real environment; however, this did not explain the effect of novelty on recall.
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影响因子：
9.8
作者：
Kaplan R;Doeller CF;Barnes GR;Litvak V;Düzel E;Bandettini PA;Burgess N
通讯作者：
Burgess N
影响因子：
2.5
作者：
Chen, HX;Otmakhov, N;Lisman, J
通讯作者：
Lisman, J
影响因子：
7.6
作者：
Apitz, Thore;Bunzeck, Nico
通讯作者：
Bunzeck, Nico
DOI：
10.1073/pnas.131205798
发表时间：
2001-07-03
影响因子：
11.1
作者：
Düzel, E;Vargha-Khadem, F;Mishkin, M
通讯作者：
Mishkin, M
影响因子：
5.7
作者：
Eckart, Cindy;Bunzeck, Nico
通讯作者：
Bunzeck, Nico