I am a sixth year student studying Higher Psychology. At first I felt this book was an excellent study aid for external, and internal, examinations. However, I found it to be very 'wordy' and including a bit too much info, ie. I was bogged down! The information was absolutley correct, but I felt other options (such as class notes) where more useful. This was due to the fact I had no time to read the in-depth analysis of each approach... as I have more subjects to worry about. Furthermore, it only covers the first unit out of three. If you are intersested in Psychology for future study... it's a PERFECT book, but if you are like me and just want a decent grade, this is not the book for you!