Want to dive into Scott Alexander's work and his thousands of blog posts? This fan website lets you sort and do semantic search through the whole codex. Enjoy!

See also Top Posts and All Tags.

Tag: mental behavior

Or pick a range
–
min
Blog
Only
Year
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
Tags
Browse all 5759
No results found
mental behavior (1)
study critique (270)
book review (223)
AI (112)
economics (105)
effective altruism (105)
education (93)
creative writing (91)
debate (90)
forecasting (89)
politics (89)
prediction markets (88)
science (85)
AI safety (79)
media criticism (76)
neuroscience (76)
rationality (76)
psychiatry (73)
psychology (72)
mental health (69)
highlights from the comments (68)
No results found
study critique (270)
book review (223)
AI (112)
economics (105)
effective altruism (105)
education (93)
creative writing (91)
debate (90)
forecasting (89)
politics (89)
prediction markets (88)
science (85)
AI safety (79)
media criticism (76)
neuroscience (76)
rationality (76)
psychiatry (73)
psychology (72)
mental health (69)
highlights from the comments (68)
Links to
 No results found
domain: slatestarcodex.com (1128 posts)
domain: wikipedia.org (898 posts)
domain: astralcodexten.com (562 posts)
domain: lesswrong.com (492 posts)
domain: twitter.com / x.com (445 posts)
domain: nih.gov (334 posts)
domain: reddit.com (321 posts)
domain: amazon.com (276 posts)
domain: substack.com (269 posts)
domain: google.com (235 posts)
domain: nytimes.com (229 posts)
domain: wordpress.com (175 posts)
domain: tumblr.com (159 posts)
domain: vox.com (159 posts)
domain: washingtonpost.com (143 posts)
domain: marginalrevolution.com (140 posts)
domain: sciencedirect.com (131 posts)
domain: theguardian.com (130 posts)
subreddit: slatestarcodex (130 posts)
domain: youtube.com (129 posts)
Remember which posts I've read on this device
1 posts
Date
Length
Likes
Comments
akrasia (11) self-improvement (9) motivation (7) B.F. Skinner (5) reinforcement (5) procrastination (4) operant conditioning (4) time discounting (2)

Physical and Mental Behavior

Scott explains how thoughts and intentions are reinforced separately from actions, using B.F. Skinner's concept of "mental behavior" to show why people often intend to do things but never actually do them.

lw
Jul 10, 2011 936 words 93 likes 22 comments Read Read Opened Opened
Per page:
Showing 1 to 1 of 1 results
Get these search results in an EPUB

Your filters match 1 posts.

Posts to include
–
Leave empty to keep the defaults. Range cannot exceed 500 posts.
Download now

Generates an EPUB right now and downloads it to your device.

Send to email

Generates an EPUB in the background and emails you a temporary download link.

Your email is not shared with anyone.

Email address

To send to your Kindle, just use this link.