Can anyone tell me pleaseWatch
I'm not expert on Freud (though did visit the museum in Vienna this year). As I understand it, free association probably covers most of it, though it possibly could have been a form of semi-structured interview - as he would have had areas he'd been keen to explore and might have asked specific questions.
Googling it will probably give a suitable answer - his methods aren't especially robust by modern standards, so unless this is a specific question for a specific piece of work, I wouldn't worry too much about it.
How Sigmund Freud gained evidence from his patients? Was it through free association? Any help will be great, thank you.
He used free association, dream analysis, freudian slips - but also interviews. I know that in his case study of Little Hans Freud obtained data from Hans's father who made his own observations