Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nudge for Deliberativeness: How Interface Features Influence Online
  Discourse   Cognitive load is a significant challenge to users for being deliberative.
Interface design has been used to mitigate this cognitive state. This paper
surveys literature on the anchoring effect, partitioning effect and
point-of-choice effect, based on which we propose three interface nudges,
namely, the word-count anchor, partitioning text fields, and reply choice
prompt. We then conducted a 2*2*2 factorial experiment with 80 participants (10
for each condition), testing how these nudges affect deliberativeness. The
results showed a significant positive impact of the word-count anchor. There
was also a significant positive impact of the partitioning text fields on the
word count of response. The reply choice prompt showed a surprisingly negative
affect on the quantity of response, hinting at the possibility that the reply
choice prompt induces a fear of evaluation, which could in turn dampen the
willingness to reply.

22
The categories of this paper are: chao-dyn
35
The categories of this paper are: mtrl-th
36
The categories of this paper are: cmp-lg
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
25
The categories of this paper are: patt-sol
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
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The categories of this paper are: quant-ph
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The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
2
The categories of this paper are: math
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
0
The categories of this paper are: hep-ph
6
The categories of this paper are: astro-ph