PhenX Toolkit. (2026 January 28).
Decision Making (Iowa Gambling Task) - Child.
https://www.phenxtoolkit.org/protocols/view/530201 PhenX Toolkit. (2026 January 28).
Decision Making (Iowa Gambling Task) - Adult.
https://www.phenxtoolkit.org/protocols/view/530202 PhenX Toolkit. (2026 January 28).
Delayed Reward Discounting (Monetary-Choice Questionnaire).
https://www.phenxtoolkit.org/protocols/view/530301 PhenX Toolkit. (2026 January 28).
Inhibitory Control (Stop Signal Paradigm).
https://www.phenxtoolkit.org/protocols/view/530402 PhenX Toolkit. (2026 January 28).
Laboratory Test of Risk Taking (Balloon Analogue Risk Task).
https://www.phenxtoolkit.org/protocols/view/530502 PhenX Toolkit. (2026 January 28).
Motor and Attentional Impulsivity (Immediate and Delayed Memory Task).
https://www.phenxtoolkit.org/protocols/view/530602 PhenX Toolkit. (2026 January 28).
Response Inhibition (Go/NoGo Task).
https://www.phenxtoolkit.org/protocols/view/530701 PhenX Toolkit. (2026 January 28).
Cognitive Flexibility (Dimensional Change Card Sort) - Children, Adolescents, and Adults.
https://www.phenxtoolkit.org/protocols/view/530101 PhenX Toolkit. (2026 January 28).
Cognitive Flexibility (Dimensional Change Card Sort) - Young Children.
https://www.phenxtoolkit.org/protocols/view/530102 PhenX Toolkit. (2026 January 28).
Nicotine Content.
https://www.phenxtoolkit.org/protocols/view/730301 PhenX Toolkit. (2026 January 28).
Physical Properties of Tobacco Products - Cigarettes and Filtered Cigars.
https://www.phenxtoolkit.org/protocols/view/730501 PhenX Toolkit. (2026 January 28).
Physical Properties of Tobacco Products - Smokeless Tobacco.
https://www.phenxtoolkit.org/protocols/view/730502 PhenX Toolkit. (2026 January 28).
Tobacco Brand and Variety - Smokeless Tobacco.
https://www.phenxtoolkit.org/protocols/view/730704 PhenX Toolkit. (2026 January 28).
Tobacco Warning Label Exposure and Recall.
https://www.phenxtoolkit.org/protocols/view/730902 PhenX Toolkit. (2026 January 28).
Passive Exposures to Tobacco Products.
https://www.phenxtoolkit.org/protocols/view/730402 PhenX Toolkit. (2026 January 28).
Tobacco Brand and Variety - Cigars.
https://www.phenxtoolkit.org/protocols/view/730707 PhenX Toolkit. (2026 January 28).
Tobacco Brand and Variety - Cigarettes.
https://www.phenxtoolkit.org/protocols/view/730708 PhenX Toolkit. (2026 January 28).
Birthplace.
https://www.phenxtoolkit.org/protocols/view/10201 PhenX Toolkit. (2026 January 28).
Birthplace of Parents.
https://www.phenxtoolkit.org/protocols/view/10301 PhenX Toolkit. (2026 January 28).
Birthplace of Grandparents.
https://www.phenxtoolkit.org/protocols/view/10401 PhenX Toolkit. (2026 January 28).
Educational Attainment - Individual.
https://www.phenxtoolkit.org/protocols/view/11002 PhenX Toolkit. (2026 January 28).
Current Employment Status.
https://www.phenxtoolkit.org/protocols/view/11301 PhenX Toolkit. (2026 January 28).
Current Marital Status.
https://www.phenxtoolkit.org/protocols/view/10903 PhenX Toolkit. (2026 January 28).
Health Insurance Coverage.
https://www.phenxtoolkit.org/protocols/view/11502 PhenX Toolkit. (2026 January 28).
Marital Status of Primary Caregiver.
https://www.phenxtoolkit.org/protocols/view/840101 PhenX Toolkit. (2026 January 28).
Pediatric School Performance.
https://www.phenxtoolkit.org/protocols/view/840201 PhenX Toolkit. (2026 January 28).
Years Living in the U.S..
https://www.phenxtoolkit.org/protocols/view/11201 PhenX Toolkit. (2026 January 28).
Medication Inventory.
https://www.phenxtoolkit.org/protocols/view/140301 PhenX Toolkit. (2026 January 28).
Frequency of Sickle Cell Pain Episodes Per Year.
https://www.phenxtoolkit.org/protocols/view/830101 PhenX Toolkit. (2026 January 28).
History of Transfusion.
https://www.phenxtoolkit.org/protocols/view/830201 PhenX Toolkit. (2026 January 28).
Annual Household Family Income and Number of People Supported.
https://www.phenxtoolkit.org/protocols/view/12001 PhenX Toolkit. (2026 January 28).
Amount, Type, and Frequency of Recent Use of Nicotine Products.
https://www.phenxtoolkit.org/protocols/view/720101 PhenX Toolkit. (2026 January 28).
Expired Carbon Monoxide.
https://www.phenxtoolkit.org/protocols/view/720301 PhenX Toolkit. (2026 January 28).
Cue Reactions to Tobacco Stimuli.
https://www.phenxtoolkit.org/protocols/view/720501 PhenX Toolkit. (2026 January 28).
Withdrawal from Tobacco Use.
https://www.phenxtoolkit.org/protocols/view/721001 PhenX Toolkit. (2026 January 28).
Pregnancy Status and Tobacco Use.
https://www.phenxtoolkit.org/protocols/view/720802 PhenX Toolkit. (2026 January 28).
Flavor Preference - Electronic Nicotine Products - Adults.
https://www.phenxtoolkit.org/protocols/view/720603 PhenX Toolkit. (2026 January 28).
Flavor Preference - electronic nicotine products - Youth.
https://www.phenxtoolkit.org/protocols/view/720604 PhenX Toolkit. (2026 January 28).
Mother and Baby Health.
https://www.phenxtoolkit.org/protocols/view/720902 PhenX Toolkit. (2026 January 28).
Biomarker of exposure to nicotine-containing products - Urine.
https://www.phenxtoolkit.org/protocols/view/91707 PhenX Toolkit. (2026 January 28).
Biomarker of exposure to nicotine-containing products - Saliva.
https://www.phenxtoolkit.org/protocols/view/91708 PhenX Toolkit. (2026 January 28).
Biomarker of exposure to nicotine-containing products - Serum.
https://www.phenxtoolkit.org/protocols/view/91709 PhenX Toolkit. (2026 January 28).
NNAL in Urine.
https://www.phenxtoolkit.org/protocols/view/720403