<b>Aggression, anxiety, and stereotypic behaviour </b>
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Female C57BL/6J, BALB/cJ, and DBA/2J mice (n = 21; 7 mice per strain) were housed in mixed-strain trios and given temporary access to a large playpen with their cage mates three times per week. Control mice (n = 21; 7 mice per strain) remained in their home cages. Home cage behaviour (development of stereotypic behaviour over time, aggression following cage-changing) and anxiety tests were used to assess how playpen access impacted welfare.<b>In each dataset:</b>Treatments: C=control, P=playpenStrain: B=balb/c, C=C57Bl/6, D=dbaAnxiety data: OF=open field, EPM=elevated plus mazeStereotypic behaviour data: Activity=duration active (seconds)Day_type: B=baseline, P=playpen, N=no playpenAggression data: A=anogenital investigation, D=displacement, P=pinning/boxing, G=rough grooming, C=chasing, F=fighting, M=mounting<br>
雌性C57BL/6J、BALB/cJ及DBA/2J小鼠(总样本量21只,每个品系7只)以混合品系三鼠组的形式饲养,每周三次临时获得与笼伴一同进入大型活动围栏的机会。对照组小鼠(总样本量21只,每个品系7只)则留存于其饲养笼中。本研究通过记录笼内行为(随时间演变的刻板行为、换笼后的攻击行为)以及焦虑相关测试,评估活动围栏接触对小鼠福利状态的影响。 各数据集说明如下: 处理分组:C=对照组(Control),P=活动围栏组(Playpen) 品系:B=BALB/c品系,C=C57BL/6J品系,D=DBA/2J品系 焦虑相关数据:OF=旷场实验(Open Field),EPM=高架十字迷宫实验(Elevated Plus Maze) 刻板行为数据:Activity=活动时长(单位:秒) 观测日类型:B=基线期(Baseline),P=活动围栏期(Playpen),N=无活动围栏期(No Playpen) 攻击行为数据:A=肛殖探查(Anogenital Investigation),D=移位行为(Displacement),P=趴压/拳击行为(Pinning/Boxing),G=粗暴理毛(Rough Grooming),C=追逐行为(Chasing),F=打斗行为(Fighting),M=爬跨行为(Mounting)




