Numerical rule-learning in ring-tailed lemurs (lemur catta).
Numerical rule-learning in ring-tailed lemurs (lemur catta).
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DOI：
10.3389/fpsyg.2011.00023
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发表时间：
2011
影响因子：
3.8
通讯作者：
Brannon EM
中科院分区：
文献类型：
--
作者：
Merritt DJ;Maclean EL;Crawford JC;Brannon EM
我们研究了环尾狐猴（Lemur catta）的数字识别和数字规则学习。两只环尾狐猴被训练对两个视觉阵列做出反应，每个视觉阵列包含一到四个元素，按数字升序排列。在实验1中，狐猴被训练的36个样本的每一个数字1-4，然后显示出积极的转移到试验独特的新的样本的值1-4。在实验2A和2B中，测试了狐猴将数值上升规则从1-4转移到新值5-9的能力。两个狐猴都成功地以高于机会的准确度排序了新的值。准确性是由两个数值之间的比率调制的，这表明狐猴在执行任务时访问了近似数字系统。
We investigated numerical discrimination and numerical rule-learning in ring-tailed lemurs (Lemur catta). Two ring-tailed lemurs were trained to respond to two visual arrays, each of which contained between one and four elements, in numerically ascending order. In Experiment 1, lemurs were trained with 36 exemplars of each of the numerosities 1–4 and then showed positive transfer to trial-unique novel exemplars of the values 1–4. In Experiments 2A and 2B, lemurs were tested on their ability to transfer an ascending numerical rule from the values 1–4 to novel values 5–9. Both lemurs successfully ordered the novel values with above chance accuracy. Accuracy was modulated by the ratio between the two numerical values suggesting that lemurs accessed the approximate number system when performing the task.
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影响因子：
1.4
作者：
BOYSEN, ST;BERNTSON, GG
通讯作者：
BERNTSON, GG
影响因子：
1.4
作者：
Anderson, US;Stoinski, TS;Maple, TL
通讯作者：
Maple, TL
DOI：
10.1098/rspb.2007.0726
发表时间：
2007-10-22
影响因子：
4.7
作者：
Addessi, E.;Crescimbene, L.;Visalberghi, E.
通讯作者：
Visalberghi, E.
DOI：
10.1037/0097-7403.13.2.107
发表时间：
1987-04-01
期刊：
JOURNAL OF EXPERIMENTAL PSYCHOLOGY-ANIMAL BEHAVIORAL PROCESSES
影响因子：
--
作者：
RUMBAUGH, DM;SAVAGERUMBAUGH, S;HEGEL, MT
通讯作者：
HEGEL, MT
影响因子：
2.6
作者：
WYNN, K
通讯作者：
WYNN, K