Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Disappointing

To my surprise, I found that this book is outdated in many respects, especially in the area of psychopharmacology -- SSRIs are not even mentioned amongst the antidepressants.In addition, several key passages are confusingly worded, as are some of the questions on the practice tests. Sometimes the answers provided for the practice tests are clearly wrong or could have been correctly answered by more than one selection. Answer keys for chapter review questions have not always been updated to match updated questions.I finished reading the book to get as much information as I could, but I will be sure to read at least one recent psychology textbook so that I can correct any errors in my learning.