Table 1 The list of content words

Negative

Anger, Angry, Annoy, Afraid, Anxiety, Argue, Boring, Bothering, Conflict, Confused, Corrupted, Cry, Dark, Dead, Death, Decadence, Depression, Despair, Distressed, Dispirited, Downcast, Dreary, Escape, Exhausted, Fear, Flee, Frustrated, Frenzied, Grieved, Gloom, Grief, Hate, Impulsion, Indignant, Irritating, Joyous, Lacrimation, Loss, Numb, Oppressing sensation, Pathetic, Patient, Pain, Pessimism, Quarrel, Repression, Sad, Sensitive, Shiver, Slump, Sorrow, Sorriness, Somber, Stress, Suicide, Suffocative, Stimulated, Stubborn, Testiness, Troubled, Uninteresting, Unpleasant, Whiny, Weary

Positive

Comfort, Confidence, Delight, Friend, Future, Glad, Hope, Happy, Intimacy, Like, Lonely, Me, Mom, Mother, Nice, Optimism, Parents, Pleasant, Satisfaction