Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

119 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Caffeine enhances sustained attention among adolescents.
Cooper RK, Lawson SC, Tonkin SS, Ziegler AM, Temple JL, Hawk LW. Cooper RK, et al. Among authors: hawk lw. Exp Clin Psychopharmacol. 2021 Feb;29(1):82-89. doi: 10.1037/pha0000364. Epub 2020 May 21. Exp Clin Psychopharmacol. 2021. PMID: 32437192 Free PMC article. Clinical Trial.
Subjective effects of transdermal nicotine among nonsmokers.
Ashare RL, Baschnagel JS, Hawk LW. Ashare RL, et al. Among authors: hawk lw. Exp Clin Psychopharmacol. 2010 Apr;18(2):167-74. doi: 10.1037/a0018864. Exp Clin Psychopharmacol. 2010. PMID: 20384428 Free PMC article. Clinical Trial.
119 results