Abraham Maslow is widely regarded as the founder of Humanistic Psychology.

Humanistic Psychology emphasizes the study of human potential, subjective experience, and personal growth.

Humanistic Psychology posits that self-actualization, the realization of one's full potential, is the highest level of human motivation.

Self-congruence refers to the alignment between one's self-concept and their actual behavior.

Abraham Maslow developed the concept of the 'hierarchy of needs', which proposes that certain basic needs must be met before higher-level needs can be addressed.

Phenomenology is the study of subjective experience and how individuals perceive and interpret the world.

Viktor Frankl, the founder of Logotherapy, emphasized the importance of finding meaning and purpose in life.

Self-transcendence refers to the process of moving beyond one's self-centered concerns and becoming more connected to others and the world.

Carl Rogers developed the concept of 'client-centered therapy', which emphasizes the importance of empathy and unconditional positive regard in the therapeutic process.

Self-determination refers to the ability to make choices and take responsibility for one's life.

Rollo May emphasized the importance of authenticity and living in the present moment.

Self-awareness refers to the process of becoming more aware of one's own thoughts, feelings, and behaviors.

Rollo May developed the concept of 'existential anxiety', which refers to the anxiety that arises from the awareness of one's own mortality and the meaninglessness of life.

Self-transcendence refers to the process of moving beyond one's self-centered concerns and becoming more connected to others and the world.

Viktor Frankl, the founder of Logotherapy, emphasized the importance of finding meaning and purpose in life.