Like what @wamtazlady stated. It depends on the bird. I have Narragansett's I had to sell my toms last year due to their hormones getting the better of them and food aggression with other birds, but they were not human aggressive.
Now on the other hand our Narr. hens are fabulous! Treats treats and more treats and they love you like dogs. Our one hen weird as it might be during breeding season will lay on the ground at our feet to be rubbed and will not move until we do so, she will even follow us. We got a Narragansett Bourbon crossed male and I am ready to toss his attitude filled hiney in my freezer.