Add remembered initial judgment post-reveal measures

README.md

@@ -368,6 +368,7 @@ Implemented measures include:
 - **Information sufficiency**: perceived adequacy of available information before the reveal.
 - **Structural impact**: post-reveal perceived effect of the hidden cost difference.
 - **Perspective change**: post-reveal reported change in views of lower-scoring players.
+- **Remembered initial judgment**: post-reveal memory of the participant's pre-reveal attribution, responsibility rating, constraint-suspicion rating, and confidence in that memory.
 
 ## Computed metrics
 
@@ -384,6 +385,11 @@ Computed metrics are derived from game and survey responses for prototype analys
 - **`burden`**: total treatment cost paid divided by total available income.
 - **`careAvoidance`**: skipped treatments plus half of partial treatments.
 - **`attributionCategoryShift`**: pre-reveal primary attribution compared with post-reveal revised primary attribution.
+- **`rememberedResponsibilityError`**: remembered pre-reveal responsibility minus the original pre-reveal responsibility rating.
+- **`rememberedConstraintSuspicionError`**: remembered pre-reveal constraint suspicion minus the original pre-reveal constraint-suspicion rating.
+- **`rememberedPrimaryAttributionMatchesOriginal`**: whether remembered and original pre-reveal primary attribution match.
+- **`memoryConfidence`**: confidence in memory of the initial interpretation.
+- **`memoryDistortionMagnitude`**: absolute remembered responsibility error plus absolute remembered constraint-suspicion error.
 
 ## Contact and collaboration
 

components/PostRevealSurveyForm.tsx

@@ -8,6 +8,15 @@ import { HelperNote, LikertQuestion, PrimaryButton, SingleChoiceQuestion, TextQu
 import { getStoredSession, saveStoredSession } from "@/utils/session";
 import type { PostRevealSurveyAnswers, ResearchSession } from "@/types/research";
 
+const rememberedPrimaryAttributionOptions = [
+  "They made less effective decisions during the game",
+  "They accepted too much risk",
+  "Factors not shown in the score table may have influenced the results",
+  "Random variation or luck may have played a role",
+  "I did not have enough information to judge",
+  "I am not sure what I initially thought",
+];
+
 const revisedPrimaryAttributionOptions = [
   "Their decisions still seem to be the main explanation",
   "Hidden cost conditions seem to be the main explanation",
@@ -17,6 +26,10 @@ const revisedPrimaryAttributionOptions = [
 ];
 
 const initialAnswers: PostRevealSurveyAnswers = {
+  rememberedPrimaryAttribution: "",
+  rememberedIndividualResponsibility: 0,
+  rememberedConstraintSuspicion: 0,
+  rememberedConfidence: 0,
   revisedPrimaryAttribution: "",
   revisedIndividualResponsibility: 0,
   perceivedStructuralImpact: 0,
@@ -56,7 +69,7 @@ export function PostRevealSurveyForm() {
 
     saveStoredSession(nextSession);
     setSession(nextSession);
-    setAnswers(nextSession.postRevealSurvey ?? initialAnswers);
+    setAnswers({ ...initialAnswers, ...nextSession.postRevealSurvey });
   }, [router]);
 
   useEffect(() => {
@@ -71,6 +84,10 @@ export function PostRevealSurveyForm() {
 
   const openLength = answers.openRevision.trim().length;
   const isComplete =
+    answers.rememberedPrimaryAttribution.length > 0 &&
+    answers.rememberedIndividualResponsibility > 0 &&
+    answers.rememberedConstraintSuspicion > 0 &&
+    answers.rememberedConfidence > 0 &&
     answers.revisedPrimaryAttribution.length > 0 &&
     answers.revisedIndividualResponsibility > 0 &&
     answers.perceivedStructuralImpact > 0 &&
@@ -117,22 +134,34 @@ export function PostRevealSurveyForm() {
         <HelperNote tone="neutral">Please answer after considering the cost rule that was just disclosed. These responses describe interpretations, not personal worth, fairness, or character.</HelperNote>
 
         <SingleChoiceQuestion
-          legend="1. After learning that players faced different cost conditions, what do you now think best explains why some players ended with lower scores?"
+          legend="1. Before the hidden rule was revealed, what do you remember thinking was the main reason some players ended with lower scores?"
+          name="rememberedPrimaryAttribution"
+          options={rememberedPrimaryAttributionOptions}
+          value={answers.rememberedPrimaryAttribution}
+          onChange={(value) => updateAnswer("rememberedPrimaryAttribution", value)}
+        />
+
+        <LikertQuestion name="rememberedIndividualResponsibility" legend="2. Before the reveal, how responsible do you remember thinking lower-scoring players were for their final scores?" leftLabel="Not responsible at all" rightLabel="Fully responsible" value={answers.rememberedIndividualResponsibility} onChange={(value) => updateAnswer("rememberedIndividualResponsibility", value)} />
+        <LikertQuestion name="rememberedConstraintSuspicion" legend="3. Before the reveal, how likely do you remember thinking it was that hidden or unshown factors influenced the results?" leftLabel="Very unlikely" rightLabel="Very likely" value={answers.rememberedConstraintSuspicion} onChange={(value) => updateAnswer("rememberedConstraintSuspicion", value)} />
+        <LikertQuestion name="rememberedConfidence" legend="4. How confident are you in your memory of your initial interpretation?" leftLabel="Not confident at all" rightLabel="Completely confident" value={answers.rememberedConfidence} onChange={(value) => updateAnswer("rememberedConfidence", value)} />
+
+        <SingleChoiceQuestion
+          legend="5. After learning that players faced different cost conditions, what do you now think best explains why some players ended with lower scores?"
           name="revisedPrimaryAttribution"
           options={revisedPrimaryAttributionOptions}
           value={answers.revisedPrimaryAttribution}
           onChange={(value) => updateAnswer("revisedPrimaryAttribution", value)}
         />
 
-        <LikertQuestion name="revisedIndividualResponsibility" legend="2. After the reveal, how responsible do you think lower-scoring players were for their final scores?" leftLabel="Not responsible at all" rightLabel="Fully responsible" value={answers.revisedIndividualResponsibility} onChange={(value) => updateAnswer("revisedIndividualResponsibility", value)} />
-        <LikertQuestion name="perceivedStructuralImpact" legend="3. How much do you think the hidden cost difference affected the final scores?" leftLabel="Not at all" rightLabel="A great deal" value={answers.perceivedStructuralImpact} onChange={(value) => updateAnswer("perceivedStructuralImpact", value)} />
-        <LikertQuestion name="postProtestLegitimacy" legend="4. After the reveal, if lower-scoring players objected to the outcome, how legitimate would their objection seem?" leftLabel="Not legitimate at all" rightLabel="Completely legitimate" value={answers.postProtestLegitimacy} onChange={(value) => updateAnswer("postProtestLegitimacy", value)} />
-        <LikertQuestion name="postRuleCorrectionSupport" legend="5. After the reveal, would it be fair to adjust the rules or scoring system to account for the hidden cost difference?" leftLabel="Strongly disagree" rightLabel="Strongly agree" value={answers.postRuleCorrectionSupport} onChange={(value) => updateAnswer("postRuleCorrectionSupport", value)} />
-        <LikertQuestion name="postRedistributionSupport" legend="6. After the reveal, would it be fair to transfer some points from higher-scoring players to lower-scoring players?" leftLabel="Strongly disagree" rightLabel="Strongly agree" value={answers.postRedistributionSupport} onChange={(value) => updateAnswer("postRedistributionSupport", value)} />
-        <LikertQuestion name="initialJudgmentAccuracy" legend="7. Looking back, how accurate does your initial interpretation seem now?" leftLabel="Not accurate at all" rightLabel="Very accurate" value={answers.initialJudgmentAccuracy} onChange={(value) => updateAnswer("initialJudgmentAccuracy", value)} />
-        <LikertQuestion name="perspectiveChange" legend="8. How much did the reveal change how you view the lower-scoring players?" leftLabel="Did not change at all" rightLabel="Changed a lot" value={answers.perspectiveChange} onChange={(value) => updateAnswer("perspectiveChange", value)} />
+        <LikertQuestion name="revisedIndividualResponsibility" legend="6. After the reveal, how responsible do you think lower-scoring players were for their final scores?" leftLabel="Not responsible at all" rightLabel="Fully responsible" value={answers.revisedIndividualResponsibility} onChange={(value) => updateAnswer("revisedIndividualResponsibility", value)} />
+        <LikertQuestion name="perceivedStructuralImpact" legend="7. How much do you think the hidden cost difference affected the final scores?" leftLabel="Not at all" rightLabel="A great deal" value={answers.perceivedStructuralImpact} onChange={(value) => updateAnswer("perceivedStructuralImpact", value)} />
+        <LikertQuestion name="postProtestLegitimacy" legend="8. After the reveal, if lower-scoring players objected to the outcome, how legitimate would their objection seem?" leftLabel="Not legitimate at all" rightLabel="Completely legitimate" value={answers.postProtestLegitimacy} onChange={(value) => updateAnswer("postProtestLegitimacy", value)} />
+        <LikertQuestion name="postRuleCorrectionSupport" legend="9. After the reveal, would it be fair to adjust the rules or scoring system to account for the hidden cost difference?" leftLabel="Strongly disagree" rightLabel="Strongly agree" value={answers.postRuleCorrectionSupport} onChange={(value) => updateAnswer("postRuleCorrectionSupport", value)} />
+        <LikertQuestion name="postRedistributionSupport" legend="10. After the reveal, would it be fair to transfer some points from higher-scoring players to lower-scoring players?" leftLabel="Strongly disagree" rightLabel="Strongly agree" value={answers.postRedistributionSupport} onChange={(value) => updateAnswer("postRedistributionSupport", value)} />
+        <LikertQuestion name="initialJudgmentAccuracy" legend="11. Looking back, how accurate does your initial interpretation seem now?" leftLabel="Not accurate at all" rightLabel="Very accurate" value={answers.initialJudgmentAccuracy} onChange={(value) => updateAnswer("initialJudgmentAccuracy", value)} />
+        <LikertQuestion name="perspectiveChange" legend="12. How much did the reveal change how you view the lower-scoring players?" leftLabel="Did not change at all" rightLabel="Changed a lot" value={answers.perspectiveChange} onChange={(value) => updateAnswer("perspectiveChange", value)} />
 
-        <TextQuestion label="9. In one or two sentences, describe how the reveal changed, confirmed, or complicated your interpretation." value={answers.openRevision} onChange={(value) => updateAnswer("openRevision", value)} minLength={10} maxLength={500} />
+        <TextQuestion label="13. In one or two sentences, describe how the reveal changed, confirmed, or complicated your interpretation." value={answers.openRevision} onChange={(value) => updateAnswer("openRevision", value)} minLength={10} maxLength={500} />
 
         {showValidation && !isComplete ? <HelperNote tone="warning">Please answer all closed-ended items and write 10–500 characters in the revision. Your draft has been saved in this browser.</HelperNote> : null}
 

components/ResultsTable.tsx

@@ -111,7 +111,7 @@ function IndividualResults({
   postRevealSurvey: PostRevealSurveyAnswers;
 }) {
   const gameSummary = calculateGameSummary(game);
-  const computedMetrics = calculateComputedResearchMetrics({ game, preRevealSurvey, postRevealSurvey });
+  const computedMetrics = calculateComputedResearchMetrics({ game, preRevealSurvey, postRevealSurvey, preRevealSurveyOriginal: session.preRevealSurveyOriginal });
   const interpretations = buildParticipantInterpretation(computedMetrics);
 
   return (
@@ -221,6 +221,11 @@ function MetricsGrid({ metrics }: { metrics: ComputedResearchMetrics }) {
     ["Cost burden ratio", metrics.burden],
     ["Care avoidance index", metrics.careAvoidance],
     ["Attribution category shift", `${metrics.attributionCategoryShift.pre} → ${metrics.attributionCategoryShift.post}`],
+    ["Remembered responsibility error", metrics.rememberedResponsibilityError],
+    ["Remembered constraint suspicion error", metrics.rememberedConstraintSuspicionError],
+    ["Remembered attribution matches original", metrics.rememberedPrimaryAttributionMatchesOriginal ? "Yes" : "No"],
+    ["Memory confidence", metrics.memoryConfidence],
+    ["Memory distortion magnitude", metrics.memoryDistortionMagnitude],
   ] as const;
 
   return (

docs/RESEARCH_NOTES.md

@@ -40,6 +40,7 @@ Computed metrics summarize analysis-ready outcomes, including:
 - `ruleCorrectionSupportShift` — change in support for correcting the rules.
 - `redistributionSupportShift` — change in redistributive support.
 - `certaintyCorrection`, `informationCaution`, and `perspectiveChange` — additional post-reveal interpretation and reflection measures.
+- `rememberedResponsibilityError`, `rememberedConstraintSuspicionError`, `rememberedPrimaryAttributionMatchesOriginal`, `memoryConfidence`, and `memoryDistortionMagnitude` — post-reveal memory-of-initial-judgment measures compared against the original pre-reveal responses when available.
 
 ## Ethics and limitations
 

lib/adminSubmissions.ts

@@ -313,19 +313,28 @@ const CSV_COLUMNS: CsvColumn[] = [
   payloadColumn("certainty_correction", ["computedMetrics", "certaintyCorrection"]),
   payloadColumn("information_caution", ["computedMetrics", "informationCaution"]),
   payloadColumn("perspective_change", ["computedMetrics", "perspectiveChange"]),
+  payloadColumn("remembered_responsibility_error", ["computedMetrics", "rememberedResponsibilityError"]),
+  payloadColumn("remembered_constraint_suspicion_error", ["computedMetrics", "rememberedConstraintSuspicionError"]),
+  payloadColumn("remembered_primary_attribution_matches_original", ["computedMetrics", "rememberedPrimaryAttributionMatchesOriginal"]),
+  payloadColumn("memory_confidence", ["computedMetrics", "memoryConfidence"]),
+  payloadColumn("memory_distortion_magnitude", ["computedMetrics", "memoryDistortionMagnitude"]),
   payloadColumn("pre_primary_attribution", ["preRevealSurvey", "primaryAttribution"]),
+  payloadColumn("remembered_primary_attribution", ["postRevealSurvey", "rememberedPrimaryAttribution"]),
   payloadColumn("post_revised_primary_attribution", ["postRevealSurvey", "revisedPrimaryAttribution"]),
   payloadColumn("pre_individual_responsibility", ["preRevealSurvey", "individualResponsibility"]),
   payloadColumn("post_revised_individual_responsibility", ["postRevealSurvey", "revisedIndividualResponsibility"]),
+  payloadColumn("remembered_individual_responsibility", ["postRevealSurvey", "rememberedIndividualResponsibility"]),
   payloadColumn("pre_constraint_suspicion", ["preRevealSurvey", "constraintSuspicion"]),
   payloadColumn("post_perceived_structural_impact", ["postRevealSurvey", "perceivedStructuralImpact"]),
+  payloadColumn("remembered_constraint_suspicion", ["postRevealSurvey", "rememberedConstraintSuspicion"]),
   payloadColumn("pre_protest_legitimacy", ["preRevealSurvey", "protestLegitimacy"]),
   payloadColumn("post_protest_legitimacy", ["postRevealSurvey", "postProtestLegitimacy"]),
   payloadColumn("pre_rule_correction_support", ["preRevealSurvey", "ruleCorrectionSupport"]),
   payloadColumn("post_rule_correction_support", ["postRevealSurvey", "postRuleCorrectionSupport"]),
   payloadColumn("pre_redistribution_support", ["preRevealSurvey", "redistributionSupport"]),
   payloadColumn("post_redistribution_support", ["postRevealSurvey", "postRedistributionSupport"]),
   payloadColumn("pre_confidence", ["preRevealSurvey", "confidence"]),
+  payloadColumn("remembered_confidence", ["postRevealSurvey", "rememberedConfidence"]),
   payloadColumn("post_initial_judgment_accuracy", ["postRevealSurvey", "initialJudgmentAccuracy"]),
   payloadColumn("pre_information_sufficiency", ["preRevealSurvey", "informationSufficiency"]),
   payloadColumn("post_perspective_change", ["postRevealSurvey", "perspectiveChange"]),

lib/researchExportSchema.ts

@@ -122,6 +122,10 @@ export const preRevealSurveySchema = z
 
 export const postRevealSurveySchema = z
   .object({
+    rememberedPrimaryAttribution: z.string().min(1),
+    rememberedIndividualResponsibility: likertSchema,
+    rememberedConstraintSuspicion: likertSchema,
+    rememberedConfidence: likertSchema,
     revisedPrimaryAttribution: z.string().min(1),
     revisedIndividualResponsibility: likertSchema,
     perceivedStructuralImpact: likertSchema,
@@ -148,6 +152,11 @@ export const computedMetricsSchema = z
     careAvoidance: z.number(),
     delayedReveal: z.boolean(),
     standByInitialInterpretation: likertSchema.optional(),
+    rememberedResponsibilityError: z.number(),
+    rememberedConstraintSuspicionError: z.number(),
+    rememberedPrimaryAttributionMatchesOriginal: z.boolean(),
+    memoryConfidence: likertSchema,
+    memoryDistortionMagnitude: z.number().nonnegative(),
     attributionCategoryShift: z
       .object({
         pre: z.string().min(1),

sample-data/complete-research-export.example.json

@@ -1,6 +1,6 @@
 {
-  "exportVersion": "prototype-1.1",
-  "schemaVersion": "research-export-v1",
+  "exportVersion": "prototype-1.2",
+  "schemaVersion": "hidden-cost-game-research-schema-3",
   "sessionId": "hcg-example-session",
   "consentVersion": "pilot-consent-v1",
   "serverSubmissionStatus": "not_submitted",
@@ -143,6 +143,10 @@
     "openExplanation": "This is fake sample text for validating a complete export."
   },
   "postRevealSurvey": {
+    "rememberedPrimaryAttribution": "individual choices",
+    "rememberedIndividualResponsibility": 4,
+    "rememberedConstraintSuspicion": 4,
+    "rememberedConfidence": 5,
     "revisedPrimaryAttribution": "structural constraints",
     "revisedIndividualResponsibility": 3,
     "perceivedStructuralImpact": 6,
@@ -164,6 +168,12 @@
     "perspectiveChange": 6,
     "burden": 0.775,
     "careAvoidance": 1.5,
+    "delayedReveal": false,
+    "rememberedResponsibilityError": -1,
+    "rememberedConstraintSuspicionError": 1,
+    "rememberedPrimaryAttributionMatchesOriginal": true,
+    "memoryConfidence": 5,
+    "memoryDistortionMagnitude": 2,
     "attributionCategoryShift": {
       "pre": "individual choices",
       "post": "structural constraints"

types/research.ts

@@ -102,6 +102,10 @@ export type PreRevealSurveyAnswers = {
 };
 
 export type PostRevealSurveyAnswers = {
+  rememberedPrimaryAttribution: string;
+  rememberedIndividualResponsibility: number;
+  rememberedConstraintSuspicion: number;
+  rememberedConfidence: number;
   revisedPrimaryAttribution: string;
   revisedIndividualResponsibility: number;
   perceivedStructuralImpact: number;
@@ -188,6 +192,11 @@ export interface ComputedResearchMetrics {
   revisionMagnitude?: number;
   delayedReveal: boolean;
   standByInitialInterpretation?: number;
+  rememberedResponsibilityError: number;
+  rememberedConstraintSuspicionError: number;
+  rememberedPrimaryAttributionMatchesOriginal: boolean;
+  memoryConfidence: number;
+  memoryDistortionMagnitude: number;
 }
 
 export interface ResearchExportAssignedProfile {