成年家禽的过渡性推理在六项任务系列中的过渡性推理
R Degrande1, O Amichaud2, B Piégu3
1CNRS, INRAE, Université de Tours, PRC (Physiologie de la Reproduction et des Comportements), Nouzilly, Indre-et-Loire, F-37380, France. rachel.degrande@gmail.com.
Animal cognition
|November 19, 2024
概括
产卵母展示过渡性推理 (TI),一种推理形式,使用6项序列任务. 这种认知能力在不同物品距离之间似乎是一致的,不仅仅是基于关联式学习.
科学领域:
- 认知行为学认知行为学.
- 动物的认知能力动物的认知能力
- 比較心理學 比較心理學
背景情况:
- 过渡性推断 (TI) 能够实现间接的关系推理,但其在鸟类中的基因分布不明.
- 以前对鸟类的TI研究是有限的,很少有物种使用标准化的方法进行测试.
研究的目的:
- 为了研究成年产母 (Gallus gallus domesticus) 的过渡性推断 (TI) 能力.
- 采用更强大的6项任务序列,以前未在家禽中进行过测试,以评估TI.
- 探索鸟类TI背后的认知机制,区分协会式推理和抽象推理.
主要方法:
- 六只产卵母通过混合程序在六个项目 (A>B>C>D>E>F) 的序列中接受训练.
- 测试包括12次会议,每次有3次无奖励的推理试验 (BD,BE,CE).
- 基于跨试验和项目距离的成功推断,分析了性能.
主要成果:
- 所有测试的母在12个试验中成功证明了过渡性推断 (TI).
- 无论系列中的项目之间的相对距离,TI的能力都是一致的.
- 强化比率对大多数人的TI表现没有显著影响,这挑战了纯粹的关联性解释.
结论:
- 产卵母具有过渡性推断 (TI) 能力,这表明它们与其他鸟类群体 (Neoaves) 共享认知过程.
- 这些发现支持了在家禽中TI依赖于抽象推理而不是仅仅是协会学习的假设.
- 种类内的个体认知参数可能在TI的任务解决策略中发挥重要作用.
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