PSYCH 127B
Clinical Psychological Science: Biological Bases
Course statistics
- Predicted GPA
- 3.52
- n = 1,329 · 7 terms · ± 0.015
- A range
- 68%
- of letter grades
- Taken P/NP
- 1%
- 64% of those passed
- D / F / W
- 2.5%
- incl. withdrawals
Sections in Fall 2026
Not offered in Fall 2026.
Enrollment history
Final enrollment per term, averaged across that term's sections. Four years deep, summer excluded. Per-section live curves are on each section page.
- 19921F
- 18823S
- 20823F
- 19924S
- 20424F
- 14825S
Peak 208
Most recent
148
in 25S
6 terms on record
Grade distribution
- A+ 112 · 8.3%
- A 593 · 44.2%
- A- 194 · 14.4%
- B+ 121 · 9.0%
- B 125 · 9.3%
- B- 55 · 4.1%
- C+ 39 · 2.9%
- C 40 · 3.0%
- C- 17 · 1.3%
- D+ 9 · 0.7%
- D 11 · 0.8%
- D- 2 · 0.1%
- F 11 · 0.8%
- P 9 · 0.7%
- NP 5 · 0.4%
Grey bars are non-letter outcomes — P/NP, S/U, incompletes. They are excluded from the GPA entirely rather than scored, because counting a P as a 4.0 would be a fabrication.
By instructor
| Instructor | Predicted | Raw | n | Terms | A range |
|---|---|---|---|---|---|
| KARLSGODT, KATHERINE H | 3.62 | 3.62 | 799 | 4 | 74% |
| HO, TIFFANY C | 3.38 | 3.38 | 530 | 3 | 58% |
“Predicted” is shrunk toward the course average, which is itself shrunk toward the department — so an instructor with a handful of students sits near the course mean rather than topping the list.
By term
- 21F 3.76 n=198
- 22F 3.79 n=197
- 23S 3.29 n=186
- 23F 3.46 n=207
- 24S 3.50 n=198
- 24F 3.48 n=197
- 25S 3.33 n=146