对照顾者的依恋模式调节了犬急性和慢性压力的生理指标
Attachment patterns toward the caregiver modulate canine physiological indicators of acute and chronic stress.
摘要(中文译文)
依恋联结是人类情绪调节的核心，然而其在跨物种关系中对压力生理学的影响仍鲜有探讨。在人类婴儿中，不安全依恋与短期和长期压力反应的增强有关。本研究将该框架拓展至与人类共享密切社会联结的犬类，旨在探究在陌生情境程序（Strange Situation Procedure, SSP）中评估的依恋行为模式是否影响犬的压力生理学。研究结果表明，犬的焦虑型依恋与更强的急性压力反应相关，表现为心率、直肠温度和唾液皮质醇浓度升高。相比之下，表现出更愿意与照护者保持接触的犬心率较低、毛发皮质醇浓度较低，提示安全依恋对慢性压力具有保护作用。研究结果表明，犬对人类照护者依恋的质量可能调节其对压力的生理反应，且这种调节作用同时体现在短期和长期层面。
Abstract
Attachment bonds are central to emotional regulation in humans, yet their impact on stress physiology in interspecific relationships remains scarcely explored. In human infants, insecure attachment is linked to heightened short- and long-term stress responses. Here, we extend this framework to dogs, a species sharing close social bonds with humans, to investigate whether attachment behavior patterns, as assessed during the Strange Situation Procedure (SSP), influence dog stress physiology. Our findings suggest that anxious attachment in dogs was associated with stronger acute stress responses, as reflected by elevated heart rate, rectal temperature, and salivary cortisol concentrations. In contrast, dogs displaying greater willingness to maintain contact with their caregiver exhibited lower heart rate and reduced hair cortisol concentrations, suggesting a protective effect of secure attachment against chronic stress. Our findings indicate that the quality of dogs' attachment to the human caregiver may modulate their physiological response to stress, in both the short- and long-term.
如何引用
AMA
Giacomo Riggio, Carmen Borrelli, Marco Campera, Silvana Diverio, Chiara Mariti. Attachment patterns toward the caregiver modulate canine physiological indicators of acute and chronic stress.. Scientific reports. 2026; doi:10.1038/s41598-026-60741-1.
APA
Giacomo Riggio, Carmen Borrelli, Marco Campera, Silvana Diverio, Chiara Mariti (2026). Attachment patterns toward the caregiver modulate canine physiological indicators of acute and chronic stress.. Scientific reports. https://doi.org/10.1038/s41598-026-60741-1
GB/T 7714
Giacomo Riggio, Carmen Borrelli, Marco Campera, Silvana Diverio, Chiara Mariti. Attachment patterns toward the caregiver modulate canine physiological indicators of acute and chronic stress.[J]. Scientific reports, 2026 doi:10.1038/s41598-026-60741-1.
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