4 papers
metasignal: A Python Package for Comprehensive Metacognitive Analysis and Decision-Making
Saurabh Ranjan, Mukesh Makwana, Konstantina Sokratous +1
Metasignal is an open-source Python package for signal detection theory (SDT) and metacognitive measurement. It implements the 17 metacognitive measures evaluated by Rahnev (2025),…
Reality Monitoring in Large Language Models: Self-Knowledge That Transforms with Conversation Memory
Saurabh Ranjan, Konstantina Sokratous, Brian Odegaard
A conversational AI that cannot tell its own output from what a user said will treat its own mistakes as user-provided facts. In humans, this capacity is called reality monitoring,…
Psychological Imagination Networks Show Cross-Population Centrality and Clustering Alignment in Humans That Large Language Models Fail to Replicate
Saurabh Ranjan, Brian Odegaard
Mental imagery vividness is a stable individual trait, yet whether imagined scenarios share relational structure across human and synthetic large language model (LLM) populations r…
Some Large Language Models Exhibit Consistent Risk Attitudes
Bowen Sun, Rui Min, Yuxi Wang +3
As artificial intelligence systems are deployed in open-ended, high-stakes settings, a critical dimension remains unmeasured: how perceived risk is translated into action. We test…