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PHYSCI M141 · Lec 1

Aging Brain: Neuroscience of Getting Older and Wiser

Fall 2026Leal, S. and Simonson, J.M.4 units

Also listed as NEUROSC M141 (waitlist, 20 of 20 enrolled, limited): the same class, and each department holds its own seats and its own grade history.

Seats, time, final and grades

Seats

Closed.

20 of 20 enrolled.

Meets

MW 11:00am-12:15pm

Every meeting the registrar lists for this section.

Final

None on the page dibs read

No exam time on the page dibs read. That is not the registrar saying there is no final.

Grades

no grade history

No grade record for this section yet.

Read 89 minutes ago. This is a recent reading, not a live seat count.

Enroll on the registrar (opens in a new tab) Sign in to watch for an opening

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.

Put this class on a board

A board is one quarter you are drafting, so it needs an account to live in. Signing in brings you straight back to this page, with this class still in front of you.

Before you can enroll

Registrar's Restrictions cell, read 3 days ago: "Juniors and Above".

Restrictions read 3 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
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10pm

Meets: MW 11:00am-12:15pm

Franz Hall 2258A

Grades

no grade history

More about PHYSCI M141, though its grade history is empty too.

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.

There are no BruinWalk reviews of this course on record as of 26 days ago, so nobody has told dibs what kind of work it sets. That is dibs holding no reviews at all, and not reviewers who wrote without mentioning the work.

Will it still be here

high risk chance of closing before your enrollment pass.

Seats over time

Same seat count, but the status moved and came back and the waitlist moved and came back over about 1 month

20 of 20 · no seats left

All 10 readings say 20 of 20.

18 Aug 22:409 Sep 21:461 Oct 20:52
dibs read 168 of the 548 hours its hourly record covers, 31%, and did not look in 380. dibs had no hourly record before 9 Sep, which is the other 507 of 1055 plotted.20 of 20 enrolled at the newest reading, 89 minutes ago, and no seats left. Seats from 18 Aug 22:40 to 1 Oct 20:52, 20 to 20. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. dibs read 168 of the 548 hours its hourly record here covers, 31%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 380 hours dibs was keeping a record and did not reach this section. Nothing before 9 September at 01:00, where this section's record starts, has a read either way, which is 507 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: 89 minutes ago.

Show the readings (10)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 20:52 20 20 closed 5 of 5 6 of 19
1 Oct 02:42 20 20 closed 5 of 5 2 of 4
30 Sep 23:12 20 20 waitlist 4 of 5 3 of 7
30 Sep 17:02 20 20 closed 5 of 5 5 of 16
30 Sep 02:02 20 20 waitlist 4 of 5 2 of 5
29 Sep 22:32 20 20 closed 5 of 5 9 of 29
28 Sep 18:52 20 20 waitlist 4 of 5 147 of 825, 351 no hourly record
25 Aug 10:40 20 20 closed 5 of 5 no hourly record
24 Aug 17:41 20 20 waitlist 4 of 5 no hourly record
18 Aug 22:40 20 20 closed 5 of 5 -
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.

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