Personality-dependent differences in problem-solving performance in a social context reflect foraging strategies

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• 作者：Lies Zandberg^a ; ^b ; ^{lies.zandberg@wur.nl} ; John L. Quinn^c ; Marc Naguib^b ; Kees van Oers^a ; ^{k.vanoers@nioo.knaw.nl}
• 关键词：Problem solving ; Exploratory behaviour ; Great tit ; Innovation ; Scrounging
• 刊名：Behavioural Processes
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：134
• 期：Complete
• 页码：95-102
• 全文大小：719 K
• 卷排序：134

文摘

Personality did not affect the likelihood or latency to solve a foraging task. Dominant birds were less likely to develop a scrounger tactic. Fast and slow explorers increased their solving rate faster than intermediate birds. Slow, compared to intermediate and fast explorers obtained the highest payoff. Personality-dependent variation in problem solving resembles strategy use.