From student projects to Nature publications. Create rigorous behavioral experiments with 100+ validated tasks and millisecond-precise timing. No coding required.
Validated Tasks
Timing Precision
Research Studies
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All the cognitive tasks you need for research in attention, memory, executive function, and social cognition. Customize parameters without writing code.
Stroop Task
Attention
Flanker Task
Attention
N-Back
Working Memory
Digit Span
Working Memory
Go/No-Go
Inhibition
Stop Signal
Inhibition
IAT
Social Cognition
AMP
Social Cognition
Simon Task
Attention
Posner Cueing
Attention
Visual Search
Perception
ANT
Attention
Built on jsPsych with requestAnimationFrame timing. Your RT data will be accurate and publishable.
Visual drag-and-drop builder. Configure experiments through forms, not JavaScript. Code access available when needed.
Integrates with Prolific, MTurk, CloudResearch, and SONA. Collect data from thousands of participants.
Automatic Latin squares, block randomization, and condition assignment. Ensure rigorous experimental control.
Built-in attention checks, instructional manipulation checks, and data quality validation.
Export data in formats ready for R, Python, SPSS, or JASP. Detailed trial-level data for any analysis.
Study attention, memory, perception, and decision-making with classic and novel paradigms.
Measure implicit attitudes, stereotypes, and social cognition with validated paradigms.
Child-friendly task versions and longitudinal study support for developmental research.
Assess cognitive symptoms in clinical populations and track treatment outcomes.
Yes. AssessKit is built on jsPsych, which powers thousands of published studies. Our platform provides millisecond-precise timing and validated paradigms suitable for academic publications in cognitive psychology, neuroscience, and behavioral science.
AssessKit includes 100+ validated tasks: Stroop, Flanker, N-Back, Go/No-Go, IAT, Simon Task, Posner Cueing, visual search, working memory spans, and many more. All tasks are customizable to fit your research needs.
Yes. AssessKit integrates with Prolific, MTurk, CloudResearch, and SONA. You can easily redirect participants and pass completion codes for automated credit assignment.
We use jsPsych's proven timing infrastructure with requestAnimationFrame for stimulus presentation and high-resolution timestamps (performance.now()) for response capture. This provides sub-millisecond precision suitable for RT research.
Join thousands of researchers using AssessKit for psychology experiments. Free to start, no credit card required.
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