Table 7: Results of the interruption time series analysis to examine the effects of the intervention.

ARMA models ARMA parameter Kickoff: baseline              1st unit: goal setting 2.91 .66 4.64** W.N.      2nd unit: strategic planning 3.39 .18 .98 W.N.      3rd unit: intrinsic value 3.12 .45 2.65* W.N.      4th unit: attention focusing 3.48 .11 .58 W.N.      5th unit: causal attribution 3.61 −.24 −1.31 AR (1,0) .68 4.86**

: basic value, : change; W.N.: white noise. * , **.