| BD type I | Bipolar Disorder type I |
| BD type II | Bipolar Disorder type II |
| BHS | Beck Hopelessness Scale |
| RRS | Ruminative Response Scale |
| TAS | Toronto Alexithymia Scale |
| MWQ | Mind Wandering Questionnaire |
| MWD | Mind Wandering Deliberate |
| MWS | Mind Wandering Spontaneous |
| DDFS | Daydreaming Frequency Scale |
| SD | Standard deviation |