Complex sentence: Bandler and Grinder claimed that NLP addresses problems such as phobias, depression, habit disorder, psychosomatic illnesses, and learning disorders, but reviews of empirical research show that NLP has failed to produce reliable results for its core tenets.
Split into simpler sentences: Bandler and Grinder claimed that NLP addresses problems such as phobias, depression, habit disorder, psychosomatic illnesses, and learning disorders. But reviews of empirical research show that NLP has failed to produce reliable results for its core tenets.