TA's philosophical assumptions: People are OK. Everyone has the capacity to think. People decide their own destiny, and these decisions can be changed. Our essences as human is different from our behaviors. That is, although at times I har…

"TA" is the abbreviation of "Transactional Analysis", which is a theory of personality and a systematic psychotherapy for personal growth and personal change(This is the definition of TA suggested by the International Transactional Analysi…