The psychological theories underpinning modern educational practices include constructivism, multiple intelligences, and social learning theory. Constructivism posits that learners construct knowledge through experiences and reflections, emphasizing active engagement in the learning process. Howard Gardner’s theory of multiple intelligences highlights the diversity of learning styles, advocating for differentiated instruction to meet individual needs. Social learning theory, proposed by Albert Bandura, emphasizes the role of observation and imitation in learning, showcasing the importance of modeling behaviors. These theories collectively inform instructional strategies, classroom dynamics, and curriculum development, fostering environments that cater to diverse learners and promote deeper understanding and engagement.