Yes, some degrees within the field of Psychology are considered STEM majors. More broadly, “psychology” is generally considered a science, and would fall into STEM.
The following is a list of STEM Designated Degree Programs. It includes all fields in CIP 42 (Psychology) as well as some others:
- Cognitive Psychology and Psycholinguistics
- Comparative Psychology
- Developmental and Child Psychology
- Experimental Psychology
- Personality Psychology
- Physiological Psychology/Psychobiology
- Social Psychology
- Psychometrics and Quantitative Psychology
- Psychopharmacology
- Research and Experimental Psychology
- Biopsychology
- Information/Psychological Warfare and Military Media Relations