“…Basic research tested whether results from animal studies could be replicated in human studies by using brain imagining techniques (e.g., fMRI, PET; Born et al, 2011;Leyton et al, 2002), dopaminergic manipulations (e.g., dopaminiergic drug administration; Leyton et al, 2002Leyton et al, , 2005 or methods that are as similar as possible to the original animal studies (e.g., Pool et al, 2015b). More applied research explored whether the potential independence of wanting and liking might represent a mechanism underlying a variety of problematic behaviors such as excessive food consumption (e.g., Lemmens et al, 2011c), substance addiction (e.g., Goldstein et al, 2010) or behavioral addictions (e.g., gambling, excessive video game playing; Thalemann et al, 2007;Wölfling et al, 2011).…”