Oxytocin enhances pupil dilation and sensitivity to ‘hidden’ emotional expressions https://t.co/MHmCWOJWgZ
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@WilDonnelly Haha! or is it all about chemistry. They may have the muscle, but it may indeed be the oxytocin release when dogs are in our presence that drives the muscle movement, resulting in pupil dilation eliciting that awww response that most of us h
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Oxytocin enhances pupil dilation and sensitivity to ‘hidden’ emotional expressions - http://t.co/22uVYzXqZd
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Oxytocin enhances pupil dilation and sensitivity to ‘hidden’ emotional expressions - http://t.co/22uVYzXqZd