Scott investigates AI psychosis through historical analogies and a reader survey, finding it affects roughly 1 in 10,000 to 100,000 people yearly, with most cases involving pre-existing risk factors.

Scott Alexander shares the results of the 2024 Astral Codex Ten survey, providing access to data and promising future analyses.

Scott Alexander announces the 2024 ACX Survey, inviting readers to participate and potentially win a free subscription.

Scott Alexander announces the results of the 2022 ACX survey, providing links to questions, results, and downloadable datasets, with notes on privacy measures and future analyses.

Scott Alexander announces the 2022 ACX Survey, highlighting past findings and offering incentives for participation.

Scott Alexander argues that selection bias, while a concern, is not a valid reason to automatically reject amateur online surveys, as professional studies also face similar limitations.

Scott Alexander announces a formalized 2023 Prediction Contest with 50 questions, multiple modes of play, and cash prizes.

Scott Alexander describes a now-closed reader survey project supporting ACX community studies, with instructions on survey completion and content warnings.

Scott Alexander is finalizing preparations for a Reader Survey, asking participants to confirm their inclusion and make necessary adjustments before the Friday start date.

Scott Alexander announces the ACX Reader Research Survey, inviting researchers to submit questions for the blog's readership by July 10.

Scott Alexander announces a new survey on nootropics experiences, inviting readers to participate in the 2020 SSC Nootropics Survey.

Scott Alexander analyzes survey data to investigate whether assortative mating among highly analytical people increases autism risk in their children, finding no significant evidence for this hypothesis.

Scott Alexander announces the last chance to take the 2020 SSC survey, providing brief instructions and thanking participants.

Scott Alexander finds a correlation between animals' cortical neuron count and people's intuitive perception of their moral value, based on a small survey.

Scott Alexander tests the claim that mathematicians' preference for algebra or analysis predicts their corn-eating style, finding no significant correlation in a survey of over 2,600 respondents.

Scott Alexander reports on a survey about nighttime ventilation interventions, finding modest overall improvements but some individual success stories.

Scott Alexander announces the 2017 SSC survey and requests readers to provide simple, machine-readable answers for easier processing.

Scott Alexander's bet about readers misinterpreting an article on economists' views on school vouchers is settled through two surveys, confirming his argument.

Scott Alexander requests participants of last month's AI persuasion experiment survey to complete a brief followup survey, providing a link.

Scott Alexander is running an experiment to test the effectiveness of persuasive essays about AI risk, asking readers to participate by reading an essay and answering questions.

Scott Alexander surveys people's preferences between suffering and oblivion, finding split opinions and weak correlations between different scenarios and real-world beliefs.

Scott announces the 2014 Less Wrong Census/Survey, encouraging all community members including lurkers to participate in the main survey and optional extra credit questions, with a monetary reward available.

Scott is preparing the 2014 Less Wrong Census/Survey and asks for feedback on the draft survey and suggestions for additional questions to include.

Scott celebrates the blog's first birthday, announces travel plans, and makes various requests and announcements related to the blog and community.

Scott announces the 2013 Less Wrong Census/Survey, urging all readers to participate in the main survey (10-15 minutes) plus optional extra credit questions, with clear instructions for standardized responses and a deadline of December 31st, 2013.