highly significantp < 0.001
The results revealed that even after controlling for global cognitive functioning, working memory, processing speed and negative mood, the link between lack of initiative and PM remains highly significant (r = −0.58, p < 0.001, 99% CI −0.78 to −0.28), as does the link between lack of interest and PM (r = −0.37, p < 0.01, 99% CI −0.64 to −0.01).