So psychology contains a broad range of subjects. Biopsychology (systems neuroscience) is under psychology as much as it's under biology. That's definitely a sc

So psychology contains a broad range of subjects. Biopsychology (systems neuroscience) is under psychology as much as it's under biology. That's definitely a science. And Cognitive neuropsychology is similar. Social, developmental, abnormal (mental illness), language development etc. Yes ok they are less of a science. But they still should be studied and how else should you do it? Psychology is as much a science as biology is.