Table 4

Multiple regression for the interaction between orthogonal contrasts and linear trend for the cognitive transfer tasks
Variable B SE β
Selective Attention
  Linear Interaction A × BC 0.52 0.59 0.08
  Linear Interaction C × B 0.81 1.14 0.06
Paired-Associates
  Linear Interaction A × BC 0.04 0.09 0.03
  Linear Interaction C × B 0.36 0.17 0.13*
Executive Control
  Linear Interaction A × BC 0.43 0.24 0.11*
  Linear Interaction C × B -0.20 0.47 -0.03
Reasoning
  Linear Interaction A × BC 0.04 0.14 0.01
  Linear Interaction C × B -0.09 0.28 -0.01
Memory Span
  Linear Interaction A × BC -0.08 0.26 -0.02
  Linear Interaction C × B 0.24 0.55 0.02
Processing Speed
  Linear Interaction A × BC 0.32 0.21 0.06
  Linear Interaction C × B -0.18 0.41 -0.02

Notes. A = Control Group, B = Single Cognitive Training Group, C = Simultaneous Training Group.

* < .05.

Theill et al.

Theill et al. BMC Neuroscience 2013 14:103   doi:10.1186/1471-2202-14-103

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