Dopamine release in nucleus accumbens during rewarded task switching measured by [11C]raclopride. - Lars S. Jonasson; Jan Axelsson; Katrine Riklund; Todd S. Braver; Mattias Ögren; Lars Bäckman; Lars Nyberg (NeuroImage, 2014)

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)

Higher striatal D2-receptor availability in aerobically fit older adults but non-selective intervention effects after aerobic versus resistance training. - Lars S. Jonasson; Lars Nyberg; Jan Axelsson; Arthur F. Kramer; Katrine Riklund; Carl-Johan Boraxbekk (NeuroImage, 2019)