Do you practice your conference presentations before giving them? What is your career stage?
In my case, I used to practice my conference talks, but now I never do, so for me, the answer was yes but is now no, and the change is definitely related to career-stage. I do not think this is unusual. Whether it is a good, neutral, or bad thing is another question.
If you used to practice talks but now you don't, do you remember when you stopped? I don't, but I am certain that I practiced my talks through my postdoc and perhaps for a while as an assistant professor. I just don't remember if I stopped practicing talks before or after tenure; I think it was before, but I am not sure.
Although I don't remember when exactly it was, I do remember having an anxious thought, just before giving one of the first talks I had not practiced, "Maybe I should have practiced this talk..", but I only felt that way the first few times I gave a talk I had not practiced. The feeling went away either because (1) I was satisfied with how the unpracticed talks went (i.e., I never felt after a talk, "OMG, I should have practiced that talk."), and/or (2) I am delusional about the quality of my talks.
I hasten to add that I typically finish my talks well within the time limit, so my lack of practice does not have negative consequences in terms of talk duration. Whether my talks are less coherent as a result of not-practicing: I'm not the one to ask.
I am certainly not advocating not practicing, particularly for early-career people. For those inexperienced at giving talks, I have seen very-not-good talks (on the first or second practice) turn into awesome talks with practice.
I am also not saying that I don't put much preparation into my talks. I think about them quite a lot, and I run through various options for the intro in my head, in some cases jotting notes. I just don't do a practice run of the whole talk in advance.
For some people, practicing (and practicing) before a talk provides a sense of greater confidence about the talk. Each practice run might be slightly (or very) different, but by giving the talk in advance (to a friendly group, to your cat, to yourself), perhaps many times, you know how to pace it and you know how to deal with the all-important talk introduction and transitions between topics. There is no question that this is useful (and I think people presenting posters should also have a few introductory lines prepared). It's just that, at some point, some of us decide (for better or worse) that we don't need to do this.
In my case, I used to practice my conference talks, but now I never do, so for me, the answer was yes but is now no, and the change is definitely related to career-stage. I do not think this is unusual. Whether it is a good, neutral, or bad thing is another question.
If you used to practice talks but now you don't, do you remember when you stopped? I don't, but I am certain that I practiced my talks through my postdoc and perhaps for a while as an assistant professor. I just don't remember if I stopped practicing talks before or after tenure; I think it was before, but I am not sure.
Although I don't remember when exactly it was, I do remember having an anxious thought, just before giving one of the first talks I had not practiced, "Maybe I should have practiced this talk..", but I only felt that way the first few times I gave a talk I had not practiced. The feeling went away either because (1) I was satisfied with how the unpracticed talks went (i.e., I never felt after a talk, "OMG, I should have practiced that talk."), and/or (2) I am delusional about the quality of my talks.
I hasten to add that I typically finish my talks well within the time limit, so my lack of practice does not have negative consequences in terms of talk duration. Whether my talks are less coherent as a result of not-practicing: I'm not the one to ask.
I am certainly not advocating not practicing, particularly for early-career people. For those inexperienced at giving talks, I have seen very-not-good talks (on the first or second practice) turn into awesome talks with practice.
I am also not saying that I don't put much preparation into my talks. I think about them quite a lot, and I run through various options for the intro in my head, in some cases jotting notes. I just don't do a practice run of the whole talk in advance.
For some people, practicing (and practicing) before a talk provides a sense of greater confidence about the talk. Each practice run might be slightly (or very) different, but by giving the talk in advance (to a friendly group, to your cat, to yourself), perhaps many times, you know how to pace it and you know how to deal with the all-important talk introduction and transitions between topics. There is no question that this is useful (and I think people presenting posters should also have a few introductory lines prepared). It's just that, at some point, some of us decide (for better or worse) that we don't need to do this.