Measurement & Assessment

How do you measure something you can't see? Tools like the PSIQ and other imagery questionnaires let researchers quantify vividness and study it at scale.

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Rethinking Hyperphantasia: Why "Extreme" Mental Imagery Might Be Two Different Phenomena

February 2024

Breaking the Connectivity Code: How The Aphantasia Brain Access Visual Information Without the Mind's Eye

October 2023

Hidden Differences in Subjective Experiences

May 2023

Why Don't We Hallucinate Our Mental Images?

April 2023

Do We Become More Aphantasic With Age? A Hungarian Research Team Has Some Surprising Answers

September 2022

Pupils Can Detect Aphantasia

June 2022

Measuring Aphantasia

October 2021

Mental Imagery Research: Understanding Aphantasia and the Mind's Eye with Joel Pearson

February 2021

Videos

Rethinking Hyperphantasia: Why "Extreme" Mental Imagery Might Be Two Different Phenomena

Breaking the Connectivity Code: How The Aphantasia Brain Access Visual Information Without the Mind's Eye

Hidden Differences in Subjective Experiences

Why Don't We Hallucinate Our Mental Images?

Do We Become More Aphantasic With Age? A Hungarian Research Team Has Some Surprising Answers

Pupils Can Detect Aphantasia

Measuring Aphantasia

Mental Imagery Research: Understanding Aphantasia and the Mind's Eye with Joel Pearson

Videos

Rethinking Hyperphantasia: Why "Extreme" Mental Imagery Might Be Two Different Phenomena

Breaking the Connectivity Code: How The Aphantasia Brain Access Visual Information Without the Mind's Eye

Hidden Differences in Subjective Experiences

Why Don't We Hallucinate Our Mental Images?

Do We Become More Aphantasic With Age? A Hungarian Research Team Has Some Surprising Answers

Pupils Can Detect Aphantasia

Measuring Aphantasia

Mental Imagery Research: Understanding Aphantasia and the Mind's Eye with Joel Pearson