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. Author manuscript; available in PMC: 2018 May 15.
Published in final edited form as: Behav Brain Res. 2016 Jun 22;325(Pt B):156–162. doi: 10.1016/j.bbr.2016.06.042

Figure 2.

Figure 2

a–b. Effect of the interaction between paternal care and genotype on nose temperature changes. a) Correlations between nose temperature responses (calculated as difference from baseline) and experienced parental care, independently from stimuli type. Black circles = G/G homozygous; grey squares = A carriers. Lines represent the linear models for G/G homozygous (black) and A carriers (grey). In the figure the r-values represent Pearson’s r correlation. b) Comparison between nose temperature mean changes in G/G homozygotes (black) and A carriers (gray) divided in high and low paternal care.