blue ridge tobacco danville va & Candle Outlet, 1020 Piney Forest Rd, Danville, 24540-1508, US BLUE RIDGE TOBACCO & CANDLE

Stress management

Descriptive statistics, including frequencies and percentages, were used to summarize participant characteristics

In Black youth, frequent cigarette use significantly decreased from 3.1% in 1991 to 0.5% in 2021, while daily use decreased from 2.5% in 1991 to 0.5% in 2021

It found that higher enrollment of African-American students was linked with a higher percentage of ads for menthols

1c, 2be, 2j, 3d, e, 4b, and Extended Data Figs

For optogenetic experiments on freely moving mice, an optical fiber (200 m core, NA = 0.39, Thor Labs) coupled to a ferule (1.25 mm) was implanted just above the VTA ipsilateral to the viral injection (coordinates from bregma: AP 3.1 mm, ML 0.5 mm, DV 4.4 mm from the skull), and fixed to the skull with dental cement (SuperBond, Sun Medical)