In the process of learning and memory, the strength of the emotions we associate with the experience is a large determinant of how well we learn. An early bad experience is often associated with stronger emotions than an early good experience.
Instead of thinking about a horse’s primary thought determining the bend, consider the idea that the primary thought should direct the movement. Where a horse is thinking is where it should be moving.
There seems to be widespread confusion between the principles that training methods are founded upon and the application of those principles. I have noticed over several years that both professional and amateur horse people confuse principles and methods a lot.
You may have heard the saying “reward the smallest try”. It is a great concept and works well in training. However, the effectiveness of this concept depends on people being able to recognize a “try”.
There are a lot of different clues that a horse gives off to indicate their ever-changing focus. The most common and easily identifiable are the eyes and the ears. But others include posture, movements of feet, flexion, etc.