Fig. 4

Argument network and discussion clusters. The picture shows the identified thematic statements and their counts (in brackets) found in all focus groups. The statements are connected to clusters in which several arguments interacted, meaning that arguments related to different clusters. Square brackets denote the frequencies of exchanges of arguments connected to the discussion clusters in all six focus groups. The figure presents all arguments that occurred at least once (thin/1pt lines) connected with each other during the focus groups. Thicker lines (up to 7pt) represent more (up to 11) connected speech acts