That Forward Feeling
The Horsemanship of Elise Marie Weber

Communicate clearly and find the connection you have always wanted

-Jaak Panksepp is a neuroscientist that has studied the emotions in animals. See his video, "The science of emotions" here; https://youtu.be/65e2qScV_K8

-Here is a short video by Peggy Andover on the difference between classical and operant conditioning, both of which are used with horses;
 https://youtu.be/H6LEcM0E0io

-Here is a video about Clicker Training for horses made by the Fair Horsemanship people.
https://youtu.be/4Qfq-q0JsLM

-A study on how horses view negative stimuli on their left side and can recognize human facial expressions

-A video on emotional control training a stall sour horse