<s>[INST] What are the key differences between classical and operant conditioning in psychology? [/INST] The main difference between classical and operant conditioning is that classical conditioning associates involuntary behavior with a stimulus while operant conditioning associates voluntary action with a consequence.</s>\ <s>[INST] Is the difference a big one so there's a book on both subjects or the difference is more nuanced and needs to be understood through studying psychology in general? [/INST] The difference between classical and operant conditioning is significant and is a fundamental concept in psychology. While there are books devoted to each subject, studying psychology in general would provide a comprehensive understanding of both.</s>