подкрепление bedeutet auf Englisch

corroboration [corroborations]▼(the act of corroborating, strengthening, or confirming)
noun
[UK: kə.ˌrɒ.bə.ˈreɪʃ.n̩] [US: kə.ˌrɒ.bə.ˈreɪʃ.n̩]

reinforcement [reinforcements]▼(in plural: additional troops or materiel sent to support a military action)
noun
[UK: ˌriːɪn.ˈfɔː.smənt] [US: ˌriən.ˈfɔːr.smənt]

positive reinforcement▼(giving of encouragement to a person who exhibits a particular behaviour)
noun