There is a plethora of Clinical and therapeutic theories in Psychology. Some of them based on a ever skeptic Positivism, some others on Physiological examination, the remaining few on dreams and allucinations from Pseudoscientists. The thing is, Philosophy should be always be welcome to allow for creative and effective ways to improve and mantain mental health. Examples of this are on this site:
But either way, this section refers to new Psychological methods attempting to apply Philosophical maxims or precepts on the clinical practice with varying degrees of success.
Psychotherapeutic Applications of Philosophy 