There are many more. In the past, if you needed sources for a paper or for ideas, a professor would tell you to go look up your topic in Psychological Abstracts. Your library might still have the older bound volumes around. At the end of the year - a topical index was published that gave a number for each abstract. It was hellish to use.
Today there are options that are more modern.
You are lucky today as the American Psychological Association produces a Web searchable database called Psych Info . It is searchable by author and keyword combination. It is a joy to use compared to the old Psychological Abstracts. Most University libraries provide access to it and usually give classes in its use. The way Psych Info works is for you to enter a topic and it will return the number of articles on that topic and then enable to you read the abstracts.