What type of training is critical for preparing for independent practice in psychology?

Supervised internship or practicum is essential for preparing for independent practice in psychology because it provides hands-on experience under the guidance of qualified supervisors. This type of training allows aspiring psychologists to apply theoretical knowledge in real-world settings, develop clinical skills, and engage with clients while receiving feedback from experienced professionals. During this training, individuals encounter a variety of cases, learn to navigate ethical dilemmas, and gain insights into the practical aspects of psychological assessment and treatment.

Moreover, a supervised internship aligns with accreditation standards set by professional bodies, ensuring that future psychologists meet the necessary competencies needed for effective practice. This structured environment fosters professional development and prepares individuals to handle the complexities of independent practice responsibly and ethically. The other options, while they may contribute to knowledge or skill development, do not provide the comprehensive, experiential learning necessary for independent practice.