Experimental Psychology Tools
Browse all available experimental psychology tools.
Available tools
- Blind Code Explicit Role Token Tool Evaluate supplied role metadata without resolving, disclosing or changing a research blind code.
- Crossover Period Carryover Tag Tool Preserve an explicit crossover-period carryover assertion without estimating carryover or selecting a washout period.
- Experiment Counterbalance Latin Square Cell Tool Cyclic Latin-square cell, not a Williams square or a randomized counterbalancing schedule.
- Experiment Reward Lottery Realization Tool Resolve an explicit lottery draw in [0,1) against a supplied win probability using draw<p, without generating randomness.
- Experimental Psychology: Stimulus Frame Duration Rounding Tool Quantize one stimulus duration to display frames under explicit floor/ceil/nearest-half-up policy; excludes scheduling, dropped frames and hardware timing guarantees.
- Experimental Session Fatigue Exposure Term Tool Exposure accounting with no inferred psychological fatigue score.
- Flanker Congruency Response Gap Term Tool Calculate flanker congruency response gap term from explicit caller-supplied inputs.
- Forced Choice Guessing Rate Reference Tool Return the uniform guessing probability for one correct option among an explicit positive forced-choice option count.
- Go Nogo Commission Denominator Choice Tool Calculate go nogo commission denominator choice from explicit caller-supplied inputs.
- Manipulation Check Contrast Value Subtract supplied manipulation-check means under an explicit sign convention without a hypothesis test.
- Participant Bonus Exchange Rate Term Tool Calculate participant bonus exchange rate term from explicit caller-supplied inputs.
- Practice Trial Exclusion Label Apply an explicit practice-trial exclusion switch without selecting an analysis rule.
- Pre Registered Rule Threshold Decision Apply one caller-supplied numerical comparison without establishing that a rule was preregistered or statistically appropriate.
- Pretrial Fixation Duration Jitter Offset Tool Add an explicitly supplied signed fixation-duration jitter, requiring a nonnegative resulting duration without generating randomness.
- Psychological Scale Item Version Qualify a psychological scale item by an explicit version without scoring or validating a scale.
- Psychometric Lapse Guess Asymptote Gap Tool Calculate psychometric lapse guess asymptote gap from explicit caller-supplied inputs.
- Psychometric Threshold Supplied Curve Inverse Tool Inverse logistic psychometric curve with explicit guess and lapse asymptotes and positive logistic scale.
- Randomization Block Remainder Budget Tool Deterministic block accounting; this does not generate a random assignment.
- Randomization Cell Residual Capacity Tool Reconcile explicit randomization-cell target and existing assignment counts without performing randomization.
- Reaction Time Anticipation Caller Cutoff Gap Tool Caller-defined research exclusion rule; no universal anticipation latency threshold is assumed.
- Reaction Time Origin Reference Gap Tool Compare explicit research response times after a supplied clock correction; no behavioral classification.
- Research Blind Code Mapping One Token Tool Exact token lookup in an explicit caller-owned codebook; no security, blinding enforcement or study allocation is supplied.
- Response Change Initial Final Key Pair Tool Compare explicit initial and final response keys while preserving their ordered pair without judging correctness.
- Response Key Handedness Tag Label a supplied response-key and hand mapping without inferring participant handedness.
- Response Key Laterality Code Tool Classify a supplied key using explicit disjoint response-key inventories.
- Response Key Unused Choice Flag Tool Audit explicitly configured and observed research-response keys without collecting input.
- Response Time Log Transform Offset Term Tool Calculate response time log transform offset term from explicit caller-supplied inputs.
- Response Time Quantization Gap Tool Compare nearest-quantum response-time recordings under two explicit resolutions, with ties toward positive infinity.
- Response Window Truncation Offset Tool Resolve a supplied research response window clipped to an overlapping recording interval.
- Session Blinding Code Label Record opaque session-masking codes without decoding conditions or certifying blinding.
- Session Experimenter Blinding Disclosure Token Tool Preserve an explicitly reported session experimenter blinding status without verifying concealment.
- Signal Detection Dprime One Probit Gap Tool Equal-variance Gaussian signal-detection d-prime and criterion from caller-supplied finite z-scores, not uncorrected endpoint rates.
- Staircase One Up Down Step Response Tool One-up/one-down adaptive level update with explicit bounds; no threshold-convergence claim for unequal steps.
- Stimulus File Condition Code Match Tool Compare exact supplied stimulus-file and assigned condition codes without reading a file or inferring task conditions.
- Stimulus Frame Interval Residual Tool Compare a supplied frame-to-frame interval against a target without rounding or generating frame schedules.
- Stimulus Frame Quantization Error Tool Quantize a supplied stimulus timestamp to nearest frame with half ties toward positive infinity.
- Stimulus Mask Overlap Share Tool Calculate stimulus mask overlap share from explicit caller-supplied inputs.
- Stimulus Monitor Scanout Offset Tool Add an explicitly supplied monitor scanout delay to a requested stimulus onset without measuring display latency.
- Stimulus Pixel Visual Angle Small Angle Term Tool Centered flat-display stimulus angular width, reporting both the small-angle approximation and exact geometry in radians.
- Stimulus Rating Norm Reference Record the supplied norm-source reference for a stimulus without providing a normative rating.
- Stroop Error Trial Inclusion Denominator Tool Error fraction uses all retained trials; eligibleTrials separately reports the caller policy for latency analysis.
- Temporal Order Judgment Signed Offset Tool Calculate temporal order judgment signed offset from explicit caller-supplied inputs.
- Trial Counterbalance Cell Label Construct a literal counterbalancing cell key from two supplied factor-level codes.
- Trial Exclusion Boundary Flag Tool Apply explicitly supplied research inclusion boundaries, not an inferred exclusion threshold.
- Trial Payoff Realized Amount Apply an explicit trial bonus flag to a supplied base payoff without inferring eligibility.
- Trial Reward Cap Credit Term Tool Calculate trial reward cap credit term from explicit caller-supplied inputs.
- Trial Reward Loss Reference Balance Tool Calculate trial reward loss reference balance from explicit caller-supplied inputs.