Educational psychology: the content of cognitive behavioral therapy principle?

Cognitive behavioral therapy is a group of short-term psychotherapy methods to change bad cognition and eliminate bad emotions and behaviors by changing thinking or beliefs and behaviors. Representative ones are Ellis' rational emotional behavior therapy (REBT), Baker's and Remy's cognitive therapy (CT) and MacKenbaum's cognitive behavior correction technology. And through cognitive and behavioral techniques, change the bad cognition of the patients seeking treatment, so as to correct and adapt to the bad behavior.