About the Authors

Kajsa Stubendorff

Kajsa.Stubendorff@med.lu.se

Affiliation Clinical Memory Research Unit, Department of Clinical Sciences, Malmö, Lund University, Sweden

Dag Aarsland

Affiliations Center for Age-Related Medicine, Stavanger University Hospital, Stavanger, Norway, Department of Neurobiology, Ward and Society, Alzheimer's Disease Research Center, Karolinska Institutet, Stockholm, Sweden

Lennart Minthon

Affiliation Clinical Memory Research Unit, Department of Clinical Sciences, Malmö, Lund University, Sweden

Elisabet Londos

Affiliation Clinical Memory Research Unit, Department of Clinical Sciences, Malmö, Lund University, Sweden

Competing Interests

The authors declare the following interests: D.A. has received honoraria and research support from H. Lundbeck A/S, Novartis, GE Healthcare and Merck-Serono. E.L. has received honoraria from H. Lundbeck A/S and Novartis for lectures. K.S. and L.M. have no conflicts of interest to declare. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials, and the authors have declared that no other competing interests exist.

Author Contributions

Conceived and designed the experiments: EL. Performed the experiments: EL. Analyzed the data: KS EL. Wrote the paper: KS EL DA LM.