A psychological aim states the [ ] of a study: what the researcher intends to [ ].
A psychological aim states the general purpose of a study: what the researcher intends to predict.
A psychological aim states the specific procedure of a study: what the researcher intends to prove.
A psychological aim states the general purpose of a study: what the researcher intends to investigate.
A psychological aim states the expected outcome of a study: what the researcher intends to investigate.