Key Findings:  The common food additive and CB2 agonist β-caryophyllene might have the potential to attenuate dopaminergic firing, quenching the reward and thus motivation associated with romantic love.
Type of Study:  Meta-analysis
Study Result:  Positive
Study Location(s):  Germany, Ghana, Italy, United Kingdom
Year of Pub:  2018
Cannabinoids Studied: 
Phytocannabinoid Source:  Not Applicable
Terpenes Studied:  ß-Caryophyllene
Receptors Studied:  CB2
Ligands Studied:  Dopamine