Precursors of self-reported subclinical hypomania in adolescence: A longitudinal general population study Nielsen, Louise Gunhard ; Køster Rimvall, Martin ; Van Os, Jim ; Verhulst, Frank ; Rask, Charlotte Ulrikka ; Skovgaard, Anne Mette ; Olsen, Else Marie ; Jeppesen, Pia Abstract Publication: PLoS ONE Pub Date: June 2021 DOI: 10.1371/journal.pone.0253507 Bibcode: 2021PLoSO..1653507N