Cribbing: Understanding the Science

What is a smile or a handshake? The answer is like a Matryoshka doll with another doll inside it and then another doll inside that one. Sure, they’re gestures of welcome. But neurologically speaking, they are the manifestations of a bundle of voluntary and involuntary […]

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  • Knowledge in Pain, Part I

    Red heads perceive pain differently than others. This fact, mentioned in The Neuroscience of Pain, an article by Nicola Willey, stopped me in my tracks. We know pain as a universal, yet universally confounding phenomenon. Sure, some people seem “tougher” than others. But that gingers might […]

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  • Serotonin Moments: Martin, West, Amy

    As a follow-up to the HorseHead article on serotonin, we visited with several renowned trainers for their observations and experiences around learning moments likely influenced by serotonin. Keep this comment from Dr. Peters in mind as you read of their experiences: “Research on the effect […]

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