Complex sentence: Her work has brought non-traditional ideas into the psychology of risk and human performance fields, such as her observation that decision makers in ambiguous environments display unconscious transference to not only humans but to their environments.
Split into simpler sentences: Her work has brought about non-traditional idea's into the psychology of risk and human performance fields. Through her work and experience Shull discovered that decision makers in ambiguous environments display unconscious transference to not only humans but to their environments.