How hard is psychology AS, will it take up a lot of time as a 4th as along with bio, chem, and maths. I would need an a at AS as i plan on doing medicine, but need to focus mainly on other 3.
Psychology AS is fairly easy to understand its just remembering the info and how to answer questions
I take AQA A Psychology, and I know it is changing next year , but I find it to be the least demanding out of all my subjects. For AS with AQA A you have unit 1 with memory, attachments and research methods, and then unit 2 with social influence, stress and abnormality. There is much less work for it compared to my other subjects, History, English Literature and Philosophy.
Seconding the answer above me. Most people I know had a harder time with science subjects, but psychology goes nicely with them and vice versa.