Making robust connections between genetic variation, neurophysiology, and social behavior remains a challenge. A study by Bendesky et al. (2017) tackles this challenge by dissecting the genetic architecture of parental care in deer mice to discover an important contribution of vasopressin signaling to the evolution of nest building.
Keywords: Avp; complex traits; deer mice; nest building; parental care; social behavior; trait mapping; vasopressin.
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