The Look of Love Is in the Dog’s Eyes
NY Times Article by Jan Hoffman
Those big brown eyes gaze at you, deeply. Your heart leaps. You caress, murmuring sweet nothings. And as those big browns remain fixed on you, the tail wags.
Devoted dog. Besotted owner. That continuous loop of loving reinforcement may begin with the dog’s gaze, according to a new report in Science.
Japanese researchers found that dogs who trained a long gaze on their owners had elevated levels of oxytocin, a hormone produced in the brain that is associated with nurturing and attachment, similar to the feel-good feedback that bolsters bonding between parent and child. After receiving those long gazes, the owners’ levels of oxytocin increased, too.
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