Malik, Kanika, Ibrahim, Maliha, Bernstein, Adam, Venkatesh, Rahul Kodihalli, Rai, Tara, Chorpita, Bruce and Patel, Vikram (2021) Behavioral Activation as an ‘active ingredient’ of interventions addressing depression and anxiety among young people: a systematic review and evidence synthesis. BMC Psychology, 9 (1): 150. pp. 1-23. ISSN 20507283