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PSYCH 115 · Dis 1J

Principles of Behavioral Neuroscience

Fall 2026Walters, S.4 units

Seats, time, final and grades

Seats

Closed.

27 of 27 enrolled.

Its lecture reads closed (324 of 324 enrolled): you attend both, so this seat is not one you can take while that holds. There is no waitlist either, so the only way in is somebody dropping the lecture.

Meets

R 3:00pm-3:50pm

This discussion only. You also attend Lec 1.

Final

Thu 10 Dec, 3:00pm to 6:00pm

One exam for the whole class, Los Angeles time.

Read 19 hours ago.

Grades

3.38
predicted, all instructors · 3,758 grades

3,758 letter grades, everyone who has taught PSYCH 115.

Read 6 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

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Before you can enroll

Registrar's Restrictions cell, read 13 days ago: "Sophomores and Above".

Tell dibs what you have already taken and this line will say which of these you have. Your list.

From the registrar enrollment limit

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 junior/senior departmental majors and Psychobiology pre-majors on the priority and first enrollment passes. Junior/senior departmental pre-majors, Neuroscience majors, and Neuroscience minors may enroll on the second pass. Any sophomore/junior/senior may enroll beginning September 15, 2026, space permitting. You must attend the discussion section in which you are enrolled.

This limit ends at an enrollment pass rather than on a date, and dibs does not hold the date second pass opens for Fall 2026, so it cannot say whether that pass has come. When it does, the registrar writes who may enroll then as “Junior/senior departmental pre-majors, Neuroscience majors, and Neuroscience minors may enroll on the second pass.” So dibs cannot tell whether this class is open to you today, and it is not counting it as one you can take: your enrollment appointment on MyUCLA is what settles it. This class is also Sophomores and Above, which the pass does not lift.

Restrictions read 13 days ago. dibs re-reads these slowly because they rarely change; watch the section and it moves to every 6 hours.

When it meets

Mon
Tue
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Meets: R 3:00pm-3:50pm

Lecture: MW 12:30pm-1:45pm

Pritzker Hall 3572

Grades

3.38
predicted, all instructors · 3,758 grades

Of the 4 people in the grade record for PSYCH 115, the 2 with the most grades: ADHIKARI, AVISHEK at 3.48 over 2,263 grades and BLAIR, HUGH T at 3.11 over 875 grades.

A range
58%
P/NP
1%
D/F/W
2.4%

Full grade history for PSYCH 115

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.

dibs has not read this course’s reviews, so it cannot say what kind of work it sets. That is dibs not having looked. It is not a course without papers or exams, and the reviews linked below are the answer until dibs catches up.

Will it still be here

high risk chance of closing before your enrollment pass.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 27821F
  • 30822W
  • 32223W
  • 31223S
  • 31923F
  • 31724W
  • 29024S
  • 31924F
  • 32025W
  • 28825S
  • 31825F
Enrollment by term: 21F 278, 22W 308, 23W 322, 23S 312, 23F 319, 24W 317, 24S 290, 24F 319, 25W 320, 25S 288, 25F 318

Peak 322 · most recent 25F at 318

Seats over time

Nothing read since 1 Oct, 6 hours ago. Over about 1 month before that, unchanged.

27 of 27 · no seats left

Both readings say 27 of 27.

18 Aug 21:409 Sep 16:511 Oct 12:02 · 6 hours ago
dibs read 147 of the 897 hours its hourly record covers, 16%, and did not look in 750. dibs had no hourly record before 25 Aug, which is the other 151 of 1048 plotted.27 of 27 enrolled at the newest reading, 6 hours ago, and no seats left. Seats from 18 Aug 21:40 to 1 Oct 12:02, 27 to 27. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. dibs read 147 of the 897 hours its hourly record here covers, 16%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 750 hours dibs was keeping a record and did not reach this section. Nothing before 25 August at 04:00, where this section's record starts, has a read either way, which is 151 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.

A dot is a reading. Recorded enrollment counts match, so the line is flat across the whole window: it says when dibs looked rather than what changed. The last dot is the last time dibs read this section, moved or not, and that was 6 hours ago. It is the last thing dibs saw, not where the count is now.

Show the readings (2)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 12:02 27 27 closed - 147 of 1048, 151 no hourly record
18 Aug 21:40 27 27 closed - -
How readings and alerts work

A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

Class chat

Nobody on dibs watches this class or has it on a plan yet. Nobody has posted yet.

Dis 1J shares one room with Lec 1 and every other discussion under it, because that is what a student means by "my class".

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