Final answer:
The claim that one must be at least 21-years-old to be licensed to practice psychology in North Carolina is false, as licensure is based on educational and state-specific requirements, not age. Most psychology professors at 4-year colleges hold a PhD.
Step-by-step explanation:
The statement that one must be at least 21-years-old to be licensed to practice psychology in North Carolina is false. There are no age requirements specified for obtaining a psychological license; instead, the key criterion is educational attainment and completion of the necessary licensing requirements. To become a licensed clinical or counseling psychologist, one usually has to earn a doctoral degree, which means obtaining either a PhD or a PsyD in psychology. After meeting the educational requirements, candidates must also complete any additional state-specific requirements and pass the licensure exam to become licensed professionals capable of working in various settings including private practices and hospitals.
If someone wanted to become a psychology professor at a 4-year college, he or she would probably need a PhD degree in psychology. While some faculty members at 2-year colleges and schools may hold master's degrees in psychology, the majority of psychology professors at 4-year institutions possess a doctoral degree.