Regression coefficients: 4-span and 5-span serial order recall

4-span 1st response backward 2nd response backward 3rd response backward 4th response backward
Executive index beta = −0.253 beta = −0.039 beta = −0.031 beta = −0.403 n/a
P < 0.056 ns ns P < 0.002
Language index beta = −0.339 beta = −0.138 beta = −0.049 beta = −0.008 n/a
P < 0.017 ns ns ns
Memory index beta = −0.432 beta = 0.105 beta = −0.256 beta = −0.003 n/a
P < 0.001 ns P < 0.049 ns
5-span 1st response backward 2nd response backward 3rd response backward 4th response backward 5th responsebackward
Executive index beta = 0.068 beta = −0.001 beta = −0.208 beta = −0.062 beta = 0.070
ns ns ns ns ns
Language index beta = 0.078 beta = −0.008 beta = −0.298 beta = 0.066 beta = 0.298
ns ns P < ns ns ns
Memory index beta = −0.096 beta = 0.102 beta = −0.267 beta = −0.288 beta = 0.241
ns ns ns ns ns

ns: not significant; n/a: not available