Stigmatisation of gambling disorder in social media: a tailored deep learning approach for YouTube comments

Table 7 Top terms per topic and match with the dictionaries

Topic	Keywords	Matching keywords with stigma dictionary (n = 16)	Matching keywords with support dictionary (n = 6)
0	Guilt, guilty, responsibility, responsible, human, money, stupid, gambling addict, people, moral	6	0
1	Euro, year, money, feel, addicted, win, gaming hall, cheesburger, life	1	0
2	Video, video video, interesting, super, format, interesting video, super video, gambling addict, channel, respect	1	1
3	Money, lose, human, invest, earn, addicted, gaming hall, gambler, win, gamble away	1	0
4	Alcohol, alcoholic, addicted, drink, guilt, human, casino, sell, responsible, cigarette	3	0
5	Youtubestreamer^a, youtubeinfluencer^b, youtube, youtubestreamer, youtuebstreamer, video, youtubeinfluencer youtubestreamer, youtubeinfluencer youtubeinfluencer, youtubereporter^c, format, video youtubestreamer	0	0
6	Gambling addict, sympathetic, hope, gambling addict gambling addict, wish, strong, gambling addict sympathetic, gambling, make, sympathetic gambling addict	1	4
7	Channel, activate, bell, subscribe, channel activate, bell subscribe, activate bell, subscribe channel, topic, gladly channel	0	0
8	Algae^d, algae algae, addiction, addicted, first, out, please, gamble away, hello, gaming hall	2	0
9	Format, interesting, super, cool format, cool^e format, cool^e, cool, super format, format format, format interesting	0	0

The terms were translated by the author. Bigrams permit the naming of terms twice and the use of different combinations of words
^a⁻^cThe terms reprsent pre-processed categories of proper names of corresponding streamers, influencers and reporters on YouTube
^dThe term is used to describe a symbol that is displayed on a slot machine game
^eIn German, the term ‘geil’ is used. Its literal translation is ‘horny’, but in everyday language, it is used more like ‘cool’ or ‘nice’

ISSN: 1477-7517