Study: NCT05487625

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: High-ventilated cigarette alone
Description: High-ventilated cigarettes are the only available cigarettes in the Experimental Tobacco Marketplace which increases in price across trials. Other nicotine/tobacco products are available in the Experimental Tobacco Marketplace at market price. Note that all participants will complete all the specified conditions.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: High-ventilated cigarette alone
Description: High-ventilated cigarettes are the only available cigarettes in the Experimental Tobacco Marketplace which increases in price across trials. Other nicotine/tobacco products are available in the Experimental Tobacco Marketplace at market price. Note that all participants will complete all the specified conditions.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: High-ventilated cigarette alone
Description: High-ventilated cigarettes are the only available cigarettes in the Experimental Tobacco Marketplace which increases in price across trials. Other nicotine/tobacco products are available in the Experimental Tobacco Marketplace at market price. Note that all participants will complete all the specified conditions.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Low-ventilated cigarette alone
Description: Low-ventilated cigarettes are the only available cigarettes in the Experimental Tobacco Marketplace which increases in price across trials. Other nicotine/tobacco products are available in the Experimental Tobacco Marketplace at market price. Note that all participants will complete all the specified conditions.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Low-ventilated cigarette alone
Description: Low-ventilated cigarettes are the only available cigarettes in the Experimental Tobacco Marketplace which increases in price across trials. Other nicotine/tobacco products are available in the Experimental Tobacco Marketplace at market price. Note that all participants will complete all the specified conditions.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Low-ventilated cigarette alone
Description: Low-ventilated cigarettes are the only available cigarettes in the Experimental Tobacco Marketplace which increases in price across trials. Other nicotine/tobacco products are available in the Experimental Tobacco Marketplace at market price. Note that all participants will complete all the specified conditions.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: High- and low-ventilated cigarette with high-ventilated cigarettes increasing in price
Description: High- and low ventilated cigarettes are available in the Experimental Tobacco Marketplace with high-ventilated cigarettes increasing in price across trials. Other nicotine/tobacco products are available in the Experimental Tobacco Marketplace at market price. Note that all participants will complete all the specified conditions.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: High- and low-ventilated cigarette with high-ventilated cigarettes increasing in price
Description: High- and low ventilated cigarettes are available in the Experimental Tobacco Marketplace with high-ventilated cigarettes increasing in price across trials. Other nicotine/tobacco products are available in the Experimental Tobacco Marketplace at market price. Note that all participants will complete all the specified conditions.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: High- and low-ventilated cigarette with high-ventilated cigarettes increasing in price
Description: High- and low ventilated cigarettes are available in the Experimental Tobacco Marketplace with high-ventilated cigarettes increasing in price across trials. Other nicotine/tobacco products are available in the Experimental Tobacco Marketplace at market price. Note that all participants will complete all the specified conditions.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Low- and high-ventilated cigarette with high-ventilated cigarettes increasing in price
Description: Low- and high-ventilated cigarettes are available in the Experimental Tobacco Marketplace with low-ventilated cigarettes increasing in price across trials. Other nicotine/tobacco products are available in the Experimental Tobacco Marketplace at market price. Note that all participants will complete all the specified conditions.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Low- and high-ventilated cigarette with high-ventilated cigarettes increasing in price
Description: Low- and high-ventilated cigarettes are available in the Experimental Tobacco Marketplace with low-ventilated cigarettes increasing in price across trials. Other nicotine/tobacco products are available in the Experimental Tobacco Marketplace at market price. Note that all participants will complete all the specified conditions.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Low- and high-ventilated cigarette with high-ventilated cigarettes increasing in price
Description: Low- and high-ventilated cigarettes are available in the Experimental Tobacco Marketplace with low-ventilated cigarettes increasing in price across trials. Other nicotine/tobacco products are available in the Experimental Tobacco Marketplace at market price. Note that all participants will complete all the specified conditions.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Usual, high- and low-ventilated cigarette with usual cigarettes increasing in price.
Description: Usual cigarette, low- and high-ventilated cigarettes are available in the Experimental Tobacco Marketplace with usual cigarettes increasing in price across trials. Other nicotine/tobacco products are available in the Experimental Tobacco Marketplace at market price. Note that all participants will complete all the specified conditions.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Usual, high- and low-ventilated cigarette with usual cigarettes increasing in price.
Description: Usual cigarette, low- and high-ventilated cigarettes are available in the Experimental Tobacco Marketplace with usual cigarettes increasing in price across trials. Other nicotine/tobacco products are available in the Experimental Tobacco Marketplace at market price. Note that all participants will complete all the specified conditions.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Usual, high- and low-ventilated cigarette with usual cigarettes increasing in price.
Description: Usual cigarette, low- and high-ventilated cigarettes are available in the Experimental Tobacco Marketplace with usual cigarettes increasing in price across trials. Other nicotine/tobacco products are available in the Experimental Tobacco Marketplace at market price. Note that all participants will complete all the specified conditions.