Recording EEG Did Not Make the Recognition-Memory Paper an EEG Results Report
The naturalistic cannabis experiment recorded EEG, but the recognition-memory publication stated that EEG results would be reported elsewhere. Equipment described in a method does not establish a neural finding absent from the paper’s results.
Several measurements were collected together
Participants completed word-recognition and flanker tasks in a mobile laboratory equipped for EEG. The methods describe recording during the study and testing sequences. That establishes that brain electrical activity was collected, not what its analysis ultimately showed.
The publication separated its outcome reports
The authors specify that EEG and flanker-task results would appear elsewhere. The reported recognition outcomes therefore should not be described as direct demonstrations of a particular brain-wave mechanism merely because the equipment was present.
Mechanistic claims need the actual analysis
Behavioral differences can motivate a hypothesis about neural processing. They do not identify an EEG signature, localize a causal pathway or show that a neural change mediated the memory result without supporting analyses. A related publication might address those questions, but it must be read and evaluated on its own terms. This is especially important when several reports arise from one experimental program: collection of multiple measures is different from independent replication. The present paper supplies recognition-memory evidence, not permission to invent an unreported electrophysiological explanation.
Related analysis: the study’s main findings and limitations.
Research cited
Paulich and colleagues. Naturalistic investigation of cannabis strains varying in THC and CBD ratios and verbal recognition memory. Frontiers in Psychology (2026). DOI: 10.3389/fpsyg.2025.1685412.
