PSYCH 118
Comparative Psychobiology
Course statistics
- Predicted GPA
- 3.45
- n = 1,253 · 12 terms · ± 0.015
- A range
- 58%
- of letter grades
- Taken P/NP
- 1%
- 79% of those passed
- D / F / W
- 1.5%
- 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.
- 10521F
- 10422S
- 10222F
- 11823W
- 10523S
- 10823F
- 11724W
- 14724S
- 11024F
- 10525W
- 13425S
Peak 147
Most recent
134
in 25S
11 terms on record
Grade distribution
- A+ 122 · 9.6%
- A 372 · 29.3%
- A- 237 · 18.7%
- B+ 181 · 14.3%
- B 149 · 11.8%
- B- 76 · 6.0%
- C+ 41 · 3.2%
- C 41 · 3.2%
- C- 15 · 1.2%
- D+ 7 · 0.6%
- D 7 · 0.6%
- D- 4 · 0.3%
- F 1 · 0.1%
- P 11 · 0.9%
- NP 3 · 0.2%
- I 1 · 0.1%
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 |
|---|---|---|---|---|---|
| BLAISDELL, AARON PAUL | 3.36 | 3.35 | 727 | 7 | 52% |
| TROTT, JEREMY MICHAEL | 3.62 | 3.63 | 367 | 3 | 71% |
| WONG, JARED | 3.51 | 3.51 | 146 | 1 | 60% |
| COX, CATHLEEN | 3.26 | 3.08 | 13 small sample | 1 | 46% |
“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 3.55 n=104
- 22S 3.23 n=99
- 221 3.08 n=13
- 22F 3.26 n=100
- 23W 3.50 n=117
- 23S 3.21 n=105
- 23F 3.22 n=107
- 24W 3.67 n=116
- 24S 3.51 n=146
- 24F 3.52 n=108
- 25W 3.47 n=104
- 25S 3.70 n=134