showed a trendp = 0.0615
Paired-sample t tests revealed that parameters α, β, and γ had significantly smaller recovery errors when stimulus constraints were used ( p < 10 −10 ), while σ only showed a trend effect ( p = 0.0615), but absolute recovery errors were significantly smaller for σ and γ ( p = 0.0071, p = 9.6457 × 10 −8 ) but not α and β ( p = 0.4405, p = 0.0610).