Lasse Lukkarinen

The paper compares inter-subject functional connectivity (ISFC) between autistic and neurotypical individuals during movie-watching using fMRI data from two datasets, finding reduced ISFC in autistic groups.

This study investigates dopamine D2R and opioid MOR receptor availabilities in ASD using PET imaging and finds reduced D2R availability in striatum and nucleus accumbens, and MOR changes in hippocampi and precuneus.

This study finds reduced D2R availability in psychopathic offenders compared to controls, suggesting a potential neuromolecular pathway for psychopathy.

This study uses PET and fMRI to show endogenous opioid release in the hippocampus and increased hemodynamic activity in brain regions associated with sexual arousal following orgasm.

This study investigates how mu-opioid receptor availability relates to brain responses to laughter and crying sounds in humans using PET-fMRI.

The paper compares neural responses to emotional stimuli in psychopathy and high-functioning autism, finding distinct patterns of somatomotor alterations.

This study finds that higher mu-opioid receptor availability in specific brain regions is associated with increased sex drive in healthy human males.