Relating specific emotions to intrinsic motivation: on the moderating role of positive and negative emotion differentiation.

In particular, a negative moderation effect was found for tenseness ( β 3 = −.42; p <.05), depression ( β 3 = −1.86; p <.01), worry ( β 3 = −.55; p <.05), miserableness ( β 3 = −.87; p <.01), and uneasiness ( β 3 = −.53; p <.01), while the moderation effect for gloominess approached conventional levels of significance ( β 3 = −.43; p <.10).

also in 19 other papers