Long-term stress in dogs is related to the human-dog relationship and personality traits.
Long-term stress in dogs is related to the human-dog relationship and personality traits.
复制标题
DOI：
10.1038/s41598-021-88201-y
复制
发表时间：
2021-04-21
影响因子：
4.6
通讯作者：
Roth LSV
中科院分区：
文献类型：
--
作者：
Höglin A;Van Poucke E;Katajamaa R;Jensen P;Theodorsson E;Roth LSV
以前，我们发现，属于放牧品种组的狗，选择人类合作，使它们的长期压力水平与它们的主人同步。目前研究的目的是调查可能影响古代犬种长期压力水平的特征，遗传上更接近狼，以及专门选择独立于主人工作的狗。招募了24只古代品种的狗和18只孤独的猎犬，并从狗和主人那里获得了毛发样本，从中分析了毛发皮质醇浓度（HCC）。此外，主人完成了生活方式调查，莫纳什狗主人关系量表（MDORS）的人狗关系，狗和主人的个性问卷（狗个性问卷和大五清单调查）。MDORS的结果表明，子量表感知成本与受试品种组的犬HCC相关：独居狩猎品种（χ2 = 4.95，P = 0.026，β = 0.055），古老品种（χ2 = 2.74，P = 0.098，β = 0.027），以及先前研究中纳入的放牧犬（χ2 = 6.82，P = 0.009，β =-0.061）。独居猎犬的HCC还与主人的性格特征易相处性（χ2 = 12.30，P < 0.001，β =-0.060）和开放性（χ2 = 9.56，P = 0.002，β = 0.048）有关，表明主人对独居猎犬HCC的影响比古老品种更大。无论是在古代还是在孤独的狩猎品种中，都没有发现主人HCC对狗HCC的影响。因此，长期的压力同步可能是一个性状的品种选择人类合作。总之，狗肝细胞癌通常与主人的个性有关，但主要受主人与狗的关系影响。
Previously, we found that dogs belonging to the herding breed group, selected for human cooperation, synchronise their long-term stress levels with their owners. The aim of the current study was to investigate features that could influence long-term stress levels in ancient dog breeds, genetically closer to wolves, and dogs specifically selected to work independently of their owner. Twenty-four ancient breed dogs and 18 solitary hunting dogs were recruited and hair samples were obtained from both dogs and owners from which hair cortisol concentration (HCC) was analysed. Additionally, the owners completed lifestyle surveys, the Monash Dog Owner Relationship Scale (MDORS) on human–dog relationship, and both dog and owner personality questionnaires (Dog Personality questionnaire and Big Five Inventory survey). The results from the MDORS indicate that the subscale Perceived cost correlated to the dog HCC of tested breed groups: solitary hunting breeds (χ2 = 4.95, P = 0.026, β = 0.055), ancient breeds (χ2 = 2.74, P = 0.098, β = 0.027), and herding dogs included from a previous study (χ2 = 6.82, P = 0.009, β = − 0.061). The HCC of the solitary hunting dogs was also related to the owner personality traits Agreeableness (χ2 = 12.30, P < 0.001, β = − 0.060) and Openness (χ2 = 9.56, P = 0.002, β = 0.048) suggesting a more substantial influence of the owner on the solitary hunting dog’s HCC compared to the ancient breeds. No effect of owner HCC on dog HCC was found in either ancient or in solitary hunting breeds. Hence, the long-term stress synchronisation is likely to be a trait in breeds selected for human cooperation. In conclusion, dog HCC is often related to the owners’ personality, but is primarily influenced by the owner-dog relationship.
登录
查看更多内容
影响因子：
1.3
作者：
Yong, Min Hooi;Ruffman, Ted
通讯作者：
Ruffman, Ted
影响因子：
4.6
作者：
Sundman, Ann-Sofie;Van Poucke, Enya;Roth, Lina S. V.
通讯作者：
Roth, Lina S. V.
影响因子：
2.3
作者：
Svartberg, K
通讯作者：
Svartberg, K
影响因子：
4.6
作者：
Roth, Lina S. V.;Faresjo, Ashild;Jensen, Per
通讯作者：
Jensen, Per
DOI：
10.1016/j.jveb.2014.03.002
发表时间：
2014-07-01
影响因子：
1.8
作者：
Meyer, Iben;Forkman, Bjorn
通讯作者：
Forkman, Bjorn