analysis(matlab): rate + count outputs, variation batch 1

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-24 02:32:51 -04:00
parent 1009f263e8
commit 0a438a4649
72 changed files with 1873 additions and 895 deletions
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+==============================================================================
+VARIATION: boxa_a2_d6_10   [metric: success RATE (success/attempts)]
+==============================================================================
+model: behavior ~ stim + day + stim:day + (1|rat)   (behavior = success RATE (success/attempts))
+day = training day within window (0 = first analyzed day)
+treatment (stim=1): Electrode-Box-B2
+control   (stim=0): Electrode-Box-A, Electrode-Box-A2
+N = 6 rats, 30 sessions   raw day coverage: treat 6..10, control 6..10
+(equal day coverage over this window)
+
+==============================================================================
+FULL MODEL SUMMARY -- fitlme
+==============================================================================
+
+Linear mixed-effects model fit by ML
+
+Model information:
+    Number of observations              30
+    Fixed effects coefficients           4
+    Random effects coefficients          6
+    Covariance parameters                2
+
+Formula:
+    behavior ~ 1 + day*stim + (1 | rat)
+
+Model fit statistics:
+    AIC        BIC        LogLikelihood    Deviance
+    -67.521    -59.114    39.761           -79.521 
+
+Fixed effects coefficients (95% CIs):
+    Name                   Estimate      SE          tStat       DF
+    {'(Intercept)'}           0.54193    0.035861      15.112    26
+    {'day'        }          0.015949    0.010163      1.5693    26
+    {'stim'       }           0.10168    0.050715      2.0049    26
+    {'day:stim'   }        -0.0037489    0.014373    -0.26083    26
+
+
+    pValue        Lower         Upper   
+    2.1656e-14       0.46821     0.61564
+       0.12868    -0.0049418    0.036839
+       0.05549    -0.0025676     0.20592
+       0.79628     -0.033292    0.025795
+
+Random effects covariance parameters (95% CIs):
+Group: rat (6 Levels)
+    Name1                  Name2                  Type           Estimate
+    {'(Intercept)'}        {'(Intercept)'}        {'std'}        0.044709
+
+
+    Lower       Upper   
+    0.021196    0.094306
+
+Group: Error
+    Name               Estimate    Lower       Upper   
+    {'Res Std'}        0.055665    0.041949    0.073866
+
+
+effect                     t(df) / F(df1)     p (resid)    Satterthwaite: p (df)
+----------------------------------------------------------------------------
+stim x day (interaction)   t(26)= -0.26 F(1)=  0.068  p=0.7963    p=0.7964 (df=24)
+day (learning)             t(26)=  1.57 F(1)=  2.463  p=0.1287    p=0.1297 (df=24)
+stim (main, window start)  t(26)=  2.00 F(1)=  4.020  p=0.05549    p=0.06743 (df=12)
+interaction 95% CI: [-0.03329, +0.02579]
+HONEST LME (per-animal random slope, day|rat): interaction F(1,6.0)=0.04, p=0.8467
+  (Satterthwaite DF ~= residual on this random-intercept model; the random-slope
+   model above is the honest learning-rate test -- DF collapses toward the animal count.)
+INTERPRETATION: stim x day interaction n.s. -- slopes parallel (no differential learning rate) (p=0.7963, slope diff=-0.003749)
+Paper (N=24, count): interaction t(227)=2.68, F(1)=7.12, p=0.008.