Table 5.

Sub-analysis of specific extreme effects from dabbing described in tweets

				Example tweets
Themes	Number of tweets	Percent among 333 tweets coded for extreme effects a	Percent among the 3,540 tweets coded as related to dabbing marijuana	Example tweets
Physiological effects	124	37%	3.5%
- Passed out or loss of consciousness	46	14%	1.3%	I was in a dab coma yesterday another person to pass out off the dabs
- Respiratory effects	30	9%	0.8%	Dabs so hard my lungs hurt Last night I took a fat ass fucking shatter dab that I felt like I tore a lung or something cause of the massive cough attack I had
- Loss of body control/inability to move	12	4%	0.3%	When I first tried dabs I was stuck like I couldn't fucking move That night I smoked dabs and got drunk I was saying that I couldn't get off the ground because my feet were too heavy. Lmfao!
- Nauseous/Vomiting	10	3%	0.3%	I just took a dab and almost vomited everywhere. Gross dabs fucked my stomach up
- Perspiring	6	2%	0.2%	Dunked a dab and im sweatin whooo That dab during my lunch break had ya girl sweatin
- Crying/tearing up	5	2%	0.1%	dab hit was so hit i started tearing Let her hit the dab once and she was crying tears of dabs
Cognitive/Psychological effects	55	17%	1.6%
- Confusion or distorted reality	37	11%	1.0%	Canna caps and dabs. Body is entering the promised land and my brain is saying what's up to mars. First time I smoked ever I got a huge dab and I was crawling around a basement asking furniture to take me to the hospital.
- Memory loss/forgetfulness	5	2%	0.1%	Dabs really mess up your memory for that entire day that you do them Dabs before dinner is always exciting because half way there you forget where you're going then remember you're on your way to eat.
General (non-specific) effects	154	46%	4.4%	Dabs get me so high that I don't even realize I'm that high Took my first dab Tuesday. Almost died. gonna take 1 dab and die for 9 hours

^aHumorous images/videos were excluded from this sub-analysis.