Self-rated intensity of habitual physical activities is positively associated with dopamine D2/3 receptor availability and cognition. - Ylva Köhncke; Goran Papenberg; Lars S. Jonasson; Nina Karalija; Anders Wåhlin; Alireza Salami; Micael Andersson; Jan Axelsson; Lars Nyberg; Katrine Riklund; Lars Bäckman; Ulman Lindenberger; et al. (NeuroImage, 2018)

C957T-mediated Variation in Ligand Affinity Affects the Association between 11C-raclopride Binding Potential and Cognition. - Nina Karalija; Goran Papenberg; Anders Wåhlin; Jarkko Johansson; Micael Andersson; Jan Axelsson; Katrine Riklund; Martin Lövdén; Ulman Lindenberger; Lars Bäckman; Lars Nyberg (J. Cogn. Neurosci., 2019)

The Influence of Hippocampal Dopamine D2 Receptors on Episodic Memory Is Modulated by BDNF and KIBRA Polymorphisms. - Goran Papenberg; Nina Karalija; Alireza Salami; Micael Andersson; Jan Axelsson; Katrine Riklund; Ulman Lindenberger; Lars Nyberg; Lars Bäckman (J. Cogn. Neurosci., 2019)

A common polymorphism in the dopamine transporter gene predicts working memory performance and in vivo dopamine integrity in aging. - Nina Karalija; Ylva Köhncke; Sandra Düzel; Lars Bertram; Goran Papenberg; Ilja Demuth; Christina M. Lill; Jarkko Johansson; Katrine Riklund; Martin Lövdén; Lars Bäckman; Lars Nyberg; et al. (NeuroImage, 2021)