Chandler RA, Wang PW, Ketter TA, Goodwin GM A new US-UK diagnostic project: mood elevation and depression in first-year undergraduates at Oxford and Stanford universities. Acta Psychiatr Scand. 2008 Jul;118(1):81-5. doi: 10.1111/j.1600-0447.2008.01193.x.
Francis LJ, Robbins M, Louden SH, Haley JM A revised psychoticism scale for the revised Eysenck personality questionnaire: a study among clergy. Psychol Rep. 2001 Jun;88(3 Pt 2):1131-4. doi: 10.2466/pr0.2001.88.3c.1131.
Gontkovsky ST Sensitivity of the Wechsler Abbreviated Scale of Intelligence-Second Edition (WASI-II) to the neurocognitive deficits associated with the semantic dementia variant of frontotemporal lobar degeneration: A case study. Appl Neuropsychol Adult. 2017 May-Jun;24(3):288-293. doi: 10.1080/23279095.2016.1154857. Epub 2016 Apr 21.
Grossman P, Taylor EW Toward understanding respiratory sinus arrhythmia: relations to cardiac vagal tone, evolution and biobehavioral functions. Biol Psychol. 2007 Feb;74(2):263-85. doi: 10.1016/j.biopsycho.2005.11.014. Epub 2006 Nov 1.
Grossman P, van Beek J, Wientjes C A comparison of three quantification methods for estimation of respiratory sinus arrhythmia. Psychophysiology. 1990 Nov;27(6):702-14. doi: 10.1111/j.1469-8986.1990.tb03198.x.
Haertzen CA Development of scales based on patterns of drug effects, using the addiction Research Center Inventory (ARCI). Psychol Rep. 1966 Feb;18(1):163-94. doi: 10.2466/pr0.1966.18.1.163. No abstract available.
Hoeppner BB, Stout RL, Jackson KM, Barnett NP How good is fine-grained Timeline Follow-back data? Comparing 30-day TLFB and repeated 7-day TLFB alcohol consumption reports on the person and daily level. Addict Behav. 2010 Dec;35(12):1138-43. doi: 10.1016/j.addbeh.2010.08.013. Epub 2010 Aug 13.
Jacob T, Seilhamer RA, Bargeil K, Howell DN Reliability of Lifetime Drinking History among alcohol dependent men. Psychol Addict Behav. 2006 Sep;20(3):333-7. doi: 10.1037/0893-164X.20.3.333.
Johanson CE, Uhlenhuth EH Drug preference and mood in humans: d-amphetamine. Psychopharmacology (Berl). 1980;71(3):275-9. doi: 10.1007/BF00433062.
Kessler RC, Crum RM, Warner LA, Nelson CB, Schulenberg J, Anthony JC Lifetime co-occurrence of DSM-III-R alcohol abuse and dependence with other psychiatric disorders in the National Comorbidity Survey. Arch Gen Psychiatry. 1997 Apr;54(4):313-21. doi: 10.1001/archpsyc.1997.01830160031005.
Rock PL, Goodwin GM, Harmer CJ The common adolescent bipolar phenotype shows positive biases in emotional processing. Bipolar Disord. 2010 Sep;12(6):606-15. doi: 10.1111/j.1399-5618.2010.00859.x.
Waleeprakhon P, Ittasakul P, Lotrakul M, Wisajun P, Jullagate S, Ketter TA Development and validation of a screening instrument for bipolar spectrum disorder: The Mood Disorder Questionnaire Thai version. Neuropsychiatr Dis Treat. 2014 Aug 18;10:1497-502. doi: 10.2147/NDT.S67842. eCollection 2014.
Weafer J, Burkhardt A, de Wit H Sweet taste liking is associated with impulsive behaviors in humans. Front Behav Neurosci. 2014 Jun 17;8:228. doi: 10.3389/fnbeh.2014.00228. eCollection 2014.
White TL, Justice AJ, de Wit H Differential subjective effects of D-amphetamine by gender, hormone levels and menstrual cycle phase. Pharmacol Biochem Behav. 2002 Nov;73(4):729-41. doi: 10.1016/s0091-3057(02)00818-3.
Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.
Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.
Expanded access is a means by which manufacturers make investigational new drugs available, under certain circumstances, to treat a patient(s) with a serious disease or condition who cannot participate in a controlled clinical trial.
Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.
Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.
