PSYCH 118 · Lec 1
Comparative Psychobiology
Fall 2026 · Blaisdell, A.P. and Ozimac, K.M. · 4 units
Watching is the one thing here that needs an account, because an alert needs somewhere to go. Everything else on this page works signed out.
Open on the registrar (opens in a new tab)- Status
- Waitlist
Tell dibs what you have already taken and this line will say which of these you have. Your list.
- Restrictions read 33 hours ago.
- Enrolled
- 120 of 120
- 100% full
- Read 2 hours ago. The registrar publishes once an hour, so the seats and the instructors here may both have moved since.
- Waitlist
- 19 of 20
- Seat risk
- high risk
From the registrar limited early, then open
The Psychology Department does not use PTE numbers. Instructors and the advising office do not provide PTE numbers for Psychology courses. Enrollment is limited to Neuroscience and Psychobiology majors and Psychobiology pre-majors on the priority and first enrollment passes. Junior departmental majors, Neuroscience majors, and Psychobiology pre-majors may enroll on the second pass. Any junior/senior may enroll beginning September 15, 2026, space permitting.
The limit applies to the earlier enrollment pass. Dibs still counts this class as one you can take, because it opens up, but on first pass it may not be yours yet. This class is also Cognitive Science, Neuroscience, Psychobiology, or Psychology Majors or Psychobiology Premajors, and Juniors and Above, which the pass does not lift.
When it meets
Meets: TR 11:00am-12:15pm
Perloff Hall 1102
Predicted GPA
What students say
Dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.
Enrollment over time
A dot is a reading where something moved: the seat count, the status, or the waitlist. The last one is the most recent sweep, moved or not. The line holds flat between dots because that is what the readings say: it did not drift, it held and then jumped. The ticks along the bottom are the hours Dibs recorded reading this section, which is how a flat run says "checked, unchanged" rather than "nobody looked". It only keeps those from 25 August, so the ruler is shorter than the line for now. Both start when Dibs did rather than reaching back before it existed.
Same seat count, but the status went closed to waitlist and the waitlist went 20 of 20 to 19 of 20 over 11 days
Show the readings
| Recorded | Enrolled | Capacity | Status | Waitlist |
|---|---|---|---|---|
| 29 Aug 09:42 | 120 | 120 | waitlist | 19 of 20 |
| 28 Aug 00:40 | 120 | 120 | waitlist | 19 of 20 |
| 24 Aug 19:40 | 120 | 120 | closed | 20 of 20 |
| 23 Aug 23:40 | 120 | 120 | waitlist | 19 of 20 |
| 19 Aug 13:40 | 120 | 120 | waitlist | 18 of 20 |
| 18 Aug 18:40 | 120 | 120 | closed | 20 of 20 |
How big this course usually runs
Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.
- 10521F
- 10422S
- 10222F
- 11823W
- 10523S
- 10823F
- 11724W
- 14724S
- 11024F
- 10525W
- 13425S
Peak 147 · most recent 25S at 134