| Impaired fear extinction learning and cortico-amygdala circuit abnormalities in a common genetic mouse strain K Hefner, N Whittle, J Juhasz, M Norcross, RM Karlsson, LM Saksida, ... Journal of Neuroscience 28 (32), 8074-8085, 2008 | 293 | 2008 |
| Mice lacking the AMPA GluR1 receptor exhibit striatal hyperdopaminergia and ‘schizophrenia-related’behaviors LM Wiedholz, WA Owens, RE Horton, M Feyder, RM Karlsson, K Hefner, ... Molecular psychiatry 13 (6), 631-640, 2008 | 211 | 2008 |
| Ontogeny of fear-, anxiety-and depression-related behavior across adolescence in C57BL/6J mice K Hefner, A Holmes Behavioural brain research 176 (2), 210-215, 2007 | 209 | 2007 |
| Tobacco withdrawal components and their relations with cessation success ME Piper, TR Schlam, JW Cook, MA Sheffer, SS Smith, WY Loh, DM Bolt, ... Psychopharmacology 216, 569-578, 2011 | 135 | 2011 |
| E-cigarettes, alcohol use, and mental health: Use and perceptions of e-cigarettes among college students, by alcohol use and mental health status KR Hefner, A Sollazzo, S Mullaney, KL Coker, M Sofuoglu Addictive behaviors 91, 12-20, 2019 | 122 | 2019 |
| An investigation of the behavioral actions of ethanol across adolescence in mice K Hefner, A Holmes Psychopharmacology 191, 311-322, 2007 | 118 | 2007 |
| Alcohol stress response dampening: Selective reduction of anxiety in the face of uncertain threat KR Hefner, JJ Curtin Journal of psychopharmacology 26 (2), 232-244, 2012 | 106 | 2012 |
| Comparison of dopamine D1 and D5 receptor knockout mice for cocaine locomotor sensitization RM Karlsson, KR Hefner, DR Sibley, A Holmes Psychopharmacology 200, 117-127, 2008 | 81 | 2008 |
| Alcohol stress response dampening during imminent versus distal, uncertain threat. KR Hefner, CA Moberg, LY Hachiya, JJ Curtin Journal of abnormal psychology 122 (3), 756, 2013 | 80 | 2013 |
| Mechanical and cold hypersensitivity in nerve-injured C57BL/6J mice is not associated with fear-avoidance-and depression-related behaviour FS Hasnie, VCJ Wallace, K Hefner, A Holmes, ASC Rice British journal of anaesthesia 98 (6), 816-822, 2007 | 77 | 2007 |
| Pharmacological modulation of stress-induced behavioral changes in the light/dark exploration test in male C57BL/6J mice JL Ihne, PJ Fitzgerald, KR Hefner, A Holmes Neuropharmacology 62 (1), 464-473, 2012 | 60 | 2012 |
| Exclusion of participants based on substance use status: Findings from randomized controlled trials of treatments for PTSD RF Leeman, K Hefner, T Frohe, A Murray, RA Rosenheck, BV Watts, ... Behaviour research and therapy 89, 33-40, 2017 | 51 | 2017 |
| E-cigarette Use in Veterans Seeking Mental Health and/or Substance Use Services K Hefner, R Rosenheck, J Merrel, M Coffman, G Valentine, M Sofuoglu Journal of Dual Diagnosis 1 (just-accepted), 107-115, 2016 | 46 | 2016 |
| Electronic cigarettes and mental illness: Reviewing the evidence for help and harm among those with psychiatric and substance use disorders K Hefner, G Valentine, M Sofuoglu The American journal on addictions 26 (4), 306-315, 2017 | 44 | 2017 |
| Multimorbidity among veterans diagnosed with PTSD in the Veterans Health Administration nationally K Hefner, R Rosenheck Psychiatric Quarterly 90 (2), 275-291, 2019 | 36 | 2019 |
| Posttraumatic Stress Disorder, Health Problems, and Depression Among African American Women in Residential Substance Use Treatment S Meshberg-Cohen, C Presseau, LR Thacker, K Hefner, D Svikis Journal of Women's Health, 2016 | 33 | 2016 |
| Concomitant cannabis abuse/dependence in patients treated with opioids for non‐cancer pain K Hefner, M Sofuoglu, R Rosenheck The American journal on addictions 24 (6), 538-545, 2015 | 32 | 2015 |
| Impact of e-cigarettes on smoking and related outcomes in veteran smokers with psychiatric comorbidity GW Valentine, K Hefner, PI Jatlow, RA Rosenheck, R Gueorguieva, ... Journal of dual diagnosis 14 (1), 2-13, 2018 | 28 | 2018 |
| Altered subjective reward valuation among drug-deprived heavy marijuana users: Aversion to uncertainty K Hefner, M Starr, J Curtin Journal of Abnormal Psychology 125 (1), 138-150, 2016 | 24 | 2016 |
| Desipramine potentiation of the acute depressant effects of ethanol: Modulation by α2-adrenoreceptors and stress JM Boyce-Rustay, B Palachick, K Hefner, YC Chen, RM Karlsson, ... Neuropharmacology 55 (5), 803-811, 2008 | 24 | 2008 |