Pathology

Injury prevention

Audit

Test (biology)

PsycINFO

Alcohol Use Disorders Identification Test

Substance use

Poison control

Mathematics

Clinical psychology

Biology

Repeated measures design

Statistics

Data collection

Mental health

Psychiatry

Political science

Paleontology

Management

Psychology

Economics

Psychometrics

Alternative medicine

MEDLINE

Protocol (science)

Medicine

Environmental health

Experimental and Clinical Psychopharmacology

The Prolific platform offers a potentially useful and efficient crowdsourcing option for repeated assessment substance use research, including for psychometric research requiring large samples. We present both (a) a series of practical recommendations for using Prolific and (b) data from multiple samples demonstrating Prolific's potential for efficiently collected repeated measures data. First, we present data from a 5-day daily diary protocol. We recruited a large sample (

A multisample demonstration of using the prolific platform for repeated assessment and psychometric substance use research.