Table 1.

Global fALFF changes in smokers and nonsmokers before and after training

AreaMNI coordinatesT value*Cluster size, mm3
Pre
 Smoker > nonsmoker
  ACC/BA 24−3 −3 33−3.53189
  BA 44−57 15 15−3.09351
Post
 IBMT > RT
  PCC/PC/BA 3124 −75 15−3.91540
  Cerebellum15 −54 −9−4.101,404
 IBMT post > pre
  BA 1012 63 155.79783
  ACC/BA32−9 39 143.66675
  BA 44−54 9 124.99459
  BA 46−45 33 184.28459
 RT post > pre
  Nonsignificant
  • BA, Brodmann area; MNI, Montreal Neurological Institute; PC, precuneus. Pcorrected < 0.05, corrected for multiple comparisons.

  • * A positive T value indicates increased activity. A negative T value indicates decreased activity.