Vertical slices

Single-session Allen Brain Observatory Visual Behavior slice mapping the go/no-go change-detection task into the canonical trial model. First atlas slice exercising go and withhold choice values. Verified end-to-end with Visual Behavior 2P behavior_session_id 899390684 (mouse 453911, OPHYS_1_images_A, project VisualBehaviorMultiscope), an OPHYS_1 Familiar session with 654 trials, hit rate 0.76, false-alarm rate 0.09, d-prime 1.99.

Evidence

change detection

Choice

go no go

Axis

lick=hit on change trials, withhold=correct rejection on catch trials

Outputs

hit/false-alarm rates, d-prime, per-image-pair table, lick latency

• Trials 654
• Response trials -

Behavior-first Allen Visual Behavior Neuropixels slice mapping one VBN NWB trials table from the active visual change-detection block into the canonical go/no-go trial model. The slice reuses the Allen change-detection adapter but stamps canonical rows, analysis, and provenance with the VBN dataset id so electrophysiology-backed sessions are not conflated with the Visual Behavior 2P source.

Evidence

change detection

Choice

go no go

Axis

lick=hit on change trials, withhold=correct rejection on catch trials

Outputs

hit/false-alarm rates, d-prime, per-image-pair table, lick latency

• Trials 732
• Go trials 197
• Catch trials 27
• Image pairs 56

Brody Lab Poisson clicks slice with real local batch processing, per-rat psychometrics, and aggregate click-time evidence kernel.

Evidence

pulse train

Choice

2afc

Axis

right-minus-left click count

Outputs

psychometric bias, click-time evidence kernel

• Rats 5
• Trials 61,222
• Psychometric rows 44
• Kernel bins 10

Adapter-backed slice contract for the Coen et al. mouse audiovisual spatial decision dataset. The harmonizer reads an exported trial table or MATLAB combined block from the UCL processed release, preserving visual evidence, auditory evidence, cue congruence, wheel choice, reaction time, correctness, and inactivation metadata.

Evidence

mixed

Choice

2afc

Axis

rightward evidence positive for both visual and auditory source variables

Outputs

modality summary, audiovisual condition surface, and conflict choice summary

• Trials 299
• Response trials 205
• Subjects 1
• Conditions 25

Behavior-first slice for the Fritsche et al. mouse visual decision dataset. The adapter reads generated Figshare behavior CSVs, harmonizes wheel choices and contrast levels, and preserves Neutral, Repeating, and Alternating stimulus-side sequence environments as explicit task variables.

Evidence

static

Choice

2afc

Axis

right contrast minus left contrast

Outputs

psychometric summary by signed contrast and sequence environment, lag-1 stimulus-transition and choice-history summaries, subject-environment replication table, logistic choice-history coefficients, neutral-session adaptation summaries, source code manifest, artifact provenance table, canonical trial table, SVG, and static report

• Trials 269,168
• Response trials 268,267
• No-response trials 901
• Prior contexts 3
• Summary rows 35

Mendeley Data human Poisson clicks DBS OFF/ON slice with canonical trials, psychometrics split by DBS context, and a response-window click-time evidence kernel.

Evidence

pulse train

Choice

2afc

Axis

right-minus-left click count at response

Outputs

psychometric by DBS context and response-window evidence kernel

• Trials 5,085
• Response trials 5,085
• No-response trials 0
• Prior contexts 2
• Summary rows 303

Palmer-Huk-Shadlen human random-dot motion reaction-time slice with CoSMo2017 provenance, canonical trials, and descriptive psychometric and chronometric summaries.

Evidence

stochastic motion

Choice

2afc

Axis

rightward motion positive, leftward motion negative

Outputs

psychometric and chronometric summaries

• Trials 3,373
• Response trials 3,373
• No-response trials 0
• Prior contexts 1
• Summary rows 11

Walsh et al. OSF human contrast-discrimination slice with probabilistic cues, canonical trials, and descriptive psychometric summaries over a lower-frequency-target signed contrast convention.

Evidence

mixed

Choice

2afc

Axis

lower-frequency target positive, higher-frequency target negative

Outputs

cue-split psychometric summaries

• Trials 66,200
• Response trials 66,200
• No-response trials 0
• Prior contexts 3
• Summary rows 114

Adapter-backed behavior slice for one IBL Brainwide Map Neuropixels session. The harmonizer uses the existing IBL trials-table adapter while stamping the canonical rows with the Brainwide Map dataset id and provenance for the `Brainwidemap` release tag, AWS registry entry, ONE project, and selected trials-table revision.

Evidence

mixed

Choice

2afc

Axis

signed contrast percent, right positive

Outputs

behavioral psychometric curve by prior block

• Trials 569
• Response trials 537
• No-response trials 32
• Prior blocks 3

First visual 2AFC slice with OpenAlyx provenance, canonical trials, and fitted descriptive psychometrics for one public IBL session.

Evidence

static

Choice

2afc

Axis

right contrast positive, left contrast negative

Outputs

prior-block psychometric fits

• Trials 569
• Response trials 537
• No-response trials 32
• Prior blocks 3

Kiani-Shadlen macaque random-dot motion confidence slice with source-data summaries for motion-strength accuracy and sure-target choice from the Khalvati-Kiani-Rao Nature Communications source-data ZIP.

Evidence

stochastic motion

Choice

wagering

Axis

absolute motion strength because signed direction is unavailable

Outputs

sure-target probability and accuracy summaries

• Source rows 174,160
• Accuracy rows 100,694
• Sure-target rows 73,466
• Confidence rows 13

IBL trainingChoiceWorld visual contrast slice with OpenAlyx provenance, canonical trials, and descriptive psychometric summaries for one public training-session table.

Evidence

static

Choice

2afc

Axis

right contrast positive, left contrast negative

Outputs

training-session psychometric fits

• Trials 646
• Response trials 646
• No-response trials 0
• Prior contexts 11
• Summary rows 33

Adapter-backed slice contract for the Odoemene et al. mouse visual flash-rate accumulation dataset. The harmonizer reads the CSHL MATLAB subject-structure file, preserves 25-bin stimulus-event streams, and maps low-rate/high-rate category responses onto canonical left/right choices.

Evidence

pulse train

Choice

2afc

Axis

high-rate response positive, low-rate response negative

Outputs

psychometric curve and 25-bin event-choice kernel

Roitman-Shadlen macaque random-dot motion slice with target-coded psychometric and chronometric summaries from a processed PyDDM CSV.

Evidence

stochastic motion

Choice

2afc

Axis

target 1 positive, target 2 negative

Outputs

psychometric and chronometric summaries

• Trials 6,149
• Response trials 6,149
• Coherence levels 6
• Summary rows 11

Adapter-backed slice contract for the Rodgers DANDI mouse tactile object recognition dataset. The harmonizer reads a DANDI NWB session or exported trials table, preserving shape stimulus, object position, task rule, lick choice, rewarded side, ignore-trial policy, response-window timing, and optional whisker-contact counts.

Evidence

static

Choice

mixed

Axis

categorical shape/presence and object position; no scalar evidence axis is imposed

Outputs

task-rule summary, condition accuracy, detection hit/false-alarm summary

• Trials 173
• Analysis trials 172
• Task rules 1
• Conditions 6

Adapter-backed slice contract for the Steinmetz et al. mouse visual discrimination dataset. The harmonizer reads extracted ALF session directories, preserves bilateral left/right contrast variables, and maps source NoGo responses to canonical withhold choices instead of treating them as missing.

Evidence

static

Choice

free response

Axis

right contrast minus left contrast, with blank trials as zero

Outputs

across-session choice surface, session and subject summaries, withhold rate, and binary movement psychometric comparison columns

• Trials 10,050
• Choice trials 6,745
• Withhold trials 3,305
• Contrast conditions 16

Analysis-backed slice for the Zatka-Haas et al. mouse visual decision Figshare release. It uses the public code ZIP plus targeted extraction of the higher-power optogenetic inactivation MATLAB table from the split archive, harmonizing 10,054 processed behavioral trials before neural joins.

Evidence

static

Choice

free response

Axis

right contrast minus left contrast, with blank trials as zero

Outputs

real-trial report, choice surface, withhold rate, laser-state and laser-region summaries, matched perturbation deltas, region-effect summaries, source code manifest

• Trials 10,054
• Response trials 7,547
• Summary rows 13