Average IQ for Psychology Majors
Average IQ Range
108–118
IQ Classification
Average range
Overview
Psychology encompasses a wide range of subdisciplines with varying cognitive demands. Research and experimental psychology requires strong statistical reasoning and scientific method skills, while clinical psychology demands pattern recognition, empathy, and applied knowledge of psychopathology. The undergraduate major is one of the most popular in the US, drawing students with a broad cognitive range. Graduate programs in clinical and research psychology are highly competitive and select for strong GRE performance and research aptitude. The field occupies a middle ground between quantitative science and humanistic understanding.
To understand what these IQ ranges mean, see our complete IQ score ranges guide. You can also check where specific scores fall: Is 115 IQ Good?
SAT & GRE Correlation
Psychology majors average GRE scores of 152–156 on verbal and 149–153 on quantitative reasoning — above the general population but below STEM fields. Clinical and research psychology graduate programs require statistical reasoning, research design, and APA-style writing. The GRE Psychology Subject Test tests broad content knowledge across clinical, cognitive, developmental, and social psychology.
For more on how standardized test scores relate to IQ, see our SAT to IQ conversion guide and GRE to IQ conversion guide.
Top Programs
- Harvard
- Stanford
- Michigan
- Yale
Career Paths
- Clinical Psychologist
- Research Psychologist
- Human Factors Engineer
- UX Researcher
Curious how these careers compare? See our full IQ by career chart.
How Does Psychology Compare to Other Majors?
| Major | Average IQ Range |
|---|---|
| Psychology | 108–118 |
| Neuroscience | 118–128 |
| Sociology | 104–114 |
| Pre-Medicine | 118–128 |
Frequently Asked Questions
What is the average IQ of a psychology major?
Psychology majors are estimated to average IQ scores of 108–118. The field spans from highly quantitative research psychology to more applied clinical and counseling tracks. Graduate programs in research psychology select for strong statistical reasoning, while clinical programs emphasize applied scientific thinking and interpersonal skills.
Is psychology a hard major?
Psychology is moderately demanding. Statistics and research methods courses can be challenging for students with weak quantitative skills. Upper-level courses in cognitive neuroscience, behavioral genetics, and psychophysiology require genuine scientific rigor. However, many introductory psychology courses are considered accessible, which attracts a broad range of students.
What IQ do you need to become a psychologist?
Clinical and research psychologists typically have IQs of 115–125, reflecting the competitive selection of doctoral programs. However, psychology careers span a wide range — from highly demanding research positions to counseling roles that emphasize interpersonal skills over quantitative ability. Graduate school GRE cutoffs vary by program specialty.
Explore More Majors
Learn more about what IQ measures, or take our free IQ test to see where you stand.
MyIQScores Editorial Team
Researchers in cognitive psychology, psychometrics & educational science
Last updated
May 10, 2026
All content on MyIQScores is reviewed for scientific accuracy against peer-reviewed research in cognitive psychology and psychometrics. Our editorial team cross-references each article with published literature before publication and updates pages whenever new research warrants a revision.