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
@@ -0,0 +1,68 @@
+==============================================================================
+VARIATION: boxa_b2_d0_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-A, Electrode-Box-B2
+control   (stim=0): Electrode-Box-A2
+N = 7 rats, 72 sessions   raw day coverage: treat 0..10, control 0..10
+(equal day coverage over this window)
+
+==============================================================================
+FULL MODEL SUMMARY -- fitlme
+==============================================================================
+
+Linear mixed-effects model fit by ML
+
+Model information:
+    Number of observations              72
+    Fixed effects coefficients           4
+    Random effects coefficients          7
+    Covariance parameters                2
+
+Formula:
+    behavior ~ 1 + day*stim + (1 | rat)
+
+Model fit statistics:
+    AIC       BIC        LogLikelihood    Deviance
+    -125.6    -111.94    68.799           -137.6  
+
+Fixed effects coefficients (95% CIs):
+    Name                   Estimate     SE           tStat       DF    pValue   
+    {'(Intercept)'}          0.22991     0.038687      5.9428    68     1.07e-07
+    {'day'        }         0.040788    0.0055544      7.3434    68    3.402e-10
+    {'stim'       }        0.0034269     0.050885    0.067345    68       0.9465
+    {'day:stim'   }         0.013172    0.0069458      1.8964    68     0.062154
+
+
+    Lower          Upper   
+        0.15271     0.30711
+       0.029705    0.051872
+      -0.098113     0.10497
+    -0.00068802    0.027032
+
+Random effects covariance parameters (95% CIs):
+Group: rat (7 Levels)
+    Name1                  Name2                  Type           Estimate
+    {'(Intercept)'}        {'(Intercept)'}        {'std'}        0.043995
+
+
+    Lower       Upper   
+    0.020897    0.092622
+
+Group: Error
+    Name               Estimate    Lower       Upper  
+    {'Res Std'}        0.087482    0.073647    0.10392
+
+
+effect                     t(df) / F(df1)     p (resid)    Satterthwaite: p (df)
+----------------------------------------------------------------------------
+stim x day (interaction)   t(68)=  1.90 F(1)=  3.596  p=0.06215    p=0.06217 (df=68)
+day (learning)             t(68)=  7.34 F(1)= 53.926  p=3.402e-10    p=3.124e-10 (df=69)
+stim (main, window start)  t(68)=  0.07 F(1)=  0.005  p=0.9465    p=0.9471 (df=18)
+interaction 95% CI: [-0.000688, +0.02703]
+HONEST LME (per-animal random slope, day|rat): interaction F(1,62.1)=3.56, p=0.06388
+  (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=0.06215, slope diff=+0.01317)
+Paper (N=24, count): interaction t(227)=2.68, F(1)=7.12, p=0.008.