Under source row order, tests did not confirm outcome history effects in 14 SEEG patients and 29 fMRI adults

We tested whether a money-event response was larger after zero than after a money event. Separate public studies supplied released frontal SEEG gamma estimates and BOLD fMRI. Two patients and four adults supplied development. A local code lock preceded new scores in 14 other patients and 29 eligible adults. The mean history contrasts were 0.0361 [-0.0282, 0.1003] and 0.0949 [-0.5815, 0.7713] in different within-modality scales. Brackets give 95% person Student limits. The fixed shared positive rule failed, p=0.77728. The checks also had intervals across zero. SEEG row order and 96-row boundaries are assumptions; acquisition clocks are not released. The fMRI analysis jointly fitted exact outcome events, nuisance terms and temporal derivatives. On all 29 retained fMRI schedules, a no-history input with a changed blood-response filter gave a nonzero fitted history term. At response-delay parameter 4 s, its mean was +0.3053 in canonical fits and -0.1920 with derivatives, per unit event amplitude. These are model results, not fitted human causes. Fresh source checks matched all 16 compact SEEG records and two BOLD runs exactly. All 72 complete fMRI run designs rebuilt from source logs and compact regional series. The contribution is a checked secondary benchmark, negative shared test and filter-error tool. No cross-modal neural history effect or causal mechanism was confirmed. Different cohorts, sparse clinical sites, task schedules and measurement filters limit scope. Code, compact inputs, source pins and terms, all results, figures and repeat steps are supplied.

human neuroscience · SEEG · fMRI · outcome history · reward · hemodynamic response · secondary analysis · negative result