The Two Choice Impulsivity Paradigm (TCIP) is a delay discounting task. In the TCIP, participants choose between larger rewards accompanied by longer delays and smaller rewards accompanied by shorter delays. In the TCIP, participants experience the rewards and delays in real-time. The TCIP is designed to measure the consequence sensitivity aspect of impulsivity.

Participants are given choices between a smaller-sooner and a larger-later reinforcer. Consequence insensitivity is reflected by choices for the smaller-sooner reinforcer because these choices produce consequences that are less than optimal (obtaining less than the maximum amount of reinforcement available). This is the most commonly used type of consequence sensitivity paradigm in both human and nonhuman studies, measuring an underlying mechanism important to the understanding of psychiatric disorders that feature impulse-control dysfunction.

In TCIP, participants experience discrete trials in which they select one of two shapes (circles and squares). These shapes appear on the computer monitor and responses to these shapes produce their respective consequence: clicking on a circle earns 5 points after waiting 5 seconds and clicking on a square earns 15 points after waiting 15 seconds. During the testing session, the circle and the square appear on the monitor together and participants make choices between the two rewards by clicking on either the circle or the square to add points to their counter. The left/right orientation of the shapes is randomly determined for each trial. After choosing one shape, the other shape disappears and the chosen shape fades to gray. When the scheduled delay elapses, he chosen shape resumes its black color, flashing for 500 msec once per second, at which time the participant clicks on the shape a second time to add its respective reward to the counter.

BIBLIOGRAPHY:

Ruminative subtypes and impulsivity in risk for suicidal behavior.
Valderrama, J., Miranda, R., Jeglic, E. (2016).

Psychiatry Research, 236, 15-21.      

Do individuals higher in impulsivity drink more impulsively? A pilot study within a high risk sample of young adults.

Stevens AK, Littlefield AK, Talley AE, Brown JL.  (2016).

Addictive Behavior, 65, 147-153.    

Further evidence of the heteroogeneous nature of impulsivity.

Caswell AJ, Bond R, Duka T, Morgan MJ  (2015).

Pesonality and Individual Differences, 76, 68-74.

Rational versus experiential processing of negative feedback reduces defensiveness but induces ego depletion

Schmeichel BJ, Caskey R, Hicks JS (2015).

Self and Identity, 14, 75-89.   DOI: 10.1080/15298868.2014.952772

Exaggerated Waiting Impulsivity Associated with Human Binge Drinking, and High Alcohol Consumption in Mice

Sanchez-Roige S, Baro V, Trick L, Peña-Oliver Y, Stephens DN, Duka T.  (in press).

Neuropsychopharmacology.     

Pre-attentive information processing and impulsivity in bipolar disorder.

Swann AC, Lijffijt M, Lane SD, Steinberg JL, Acas MD, Cox B, Moeller FG.  (2013).

Journal of Psychiatry Research, 47, 1917-1924.      

Volunteerism and self-selection bias in human positron emission tomography neuroimaging research

Oswald LM, Wand GS, Zhu S, Selby V (2013).

Brain Imaging and Behavior, 7, 163-176.      

The relationship between self-report and lab task conceptualizations of impulsivity

Cyders MA, and Coskunpinar A. (2012).

Journal of Research in Personality, 46, 121-124.

I want it now! Neural correlates of hypersensitivity to immediate reward in Hypomania

Mason, L., O'Sullivan, N., Blackburn, M., Bentall, R., El-Deredy, W.  (2012).

Biological Psychiatry, 71, 530-537.     

Acute alcohol effects on impulsivity: associations with drinking and driving behavior

McCarthy, D. M., Niculete, M. E., Treloar, H. R., Morris, D. H., Bartholow, B. D.  (2012).

Addiction, 107, 2109-2114.     

Intolerance to delayed reward in girls with multiple suicide attempts.

Mathias, C. W., Dougherty, D. M., James, L. M., Richard, D. M., Dawes, M. A., Acheson, A., and Hill-Kapturczak, N. (2011).

Suicide and Life-Threatening Behavior, 41, 277-286.         

Adults with a family history of alcohol related problems are more impulsive on measures of response initiation and response inhibition.

Acheson, A., Richard, D. M., Mathias, C. W., and Dougherty, D. M. (2011).

Drug and Alcohol Dependence, 117, 198-203.    

I Want It Now! Neural correlates of hypersensitivity to immediate reward in Hypomania
Mason L, O'Sullivan N, Blackburn M, Bentall R, El-Deredy W. (2011)

Biological Psychiatry, 71, 530-537.     

Criminal conviction, impulsivity, and course of illness in bipolar disorder

Swann, A. C., Lijffijt. M., Lane, S. D., Kjome, K. L., Steinberg, J. L., and Moeller, F. G. (2011)
Bipolar Disorders, 13, 173-181.         

Interacting mechanisms of impulsivity in bipolar disorder and antisocial personality disorder

Swann, A. C., Lijffijt, M., Lane, S. D., Steinberg, J. L., and Moeller, F. G. (2011)
Journal of Psychiatry Research, 45, 1477-1482.     

Relationship between attentional bias to cocaine-related stimuli and impulsivity in cocaine-dependent subjects

Liu S, Lane SD, Schmitz JM, Waters AJ, Cunningham KA, Moeller FG.  (2011)
American Journal of Drug and Alcohol Abuse, 37, 117-122.         

The relationship between psychopathy and impulsivity: A multi-impulsivity measurement approach
Morgan. J. E., Gray, N. S., Snowden, R. J. (2011)
Personality and Individual Differences, 51, 429-434

Impulsivity and risk-taking in co-occurring psychotic disorders and substance abuse.

Duva, S. M., Silverstein, S. M., and Spiga, R.  (2011).

Psychiatry Research, 186, 351-355.    

Measurement of constructs using self-report and behavioral lab tasks: Is there overlap in nomothetic span and construct representation for impulsivity?

Cyders MA, Coskunpinar A.  (2011).

Clinical Psychology Review, 31, 965-982.

Impulsiveness and time perception in alcohol dependent patients in alcoholic rehabilitation treatment.

Cangemi, S., Giorgi, I., Bonfiglio, N. S., Ranati, R., and Vittadini, G.  (2010).

Giornale Italiano di Medicina del Lavoro ed Ergonomia, Supplemento B, Psicologia, 32, B24-B28.

Distinctions in behavioral impulsivity: Implications for substance abuse research.
Dougherty, D. M., Mathias, C. W., Marsh-Richard, D. M., Furr, R. M., Nouvion, S. O., and Dawes, M. A. (2009). 
Addictive Disorders and Their Treatment, 8, 61-73.

Impulsivity and clinical symptoms among adolescents with non-suicidal self-injury with or without attempted suicide.

Dougherty, D. M., Mathias, C. W.,Marsh-Richard, D. M., Prevette, K. N., Dawes, M. A., Hatzis, E. S., Palmes, G., and Nouvion, S. O. (2009). 

Psychiatry Research, 169, 22-27.         

Fifty years of the Barratt Impulsiveness Scale: An update and review.
Stanford, M. S., Mathias, C. W., Dougherty, D. M., Lake, S. L., Anderson, N. E., and Patton, J. H. (2009).
Personality and Individual Differences, 47, 385-395

Trait impulsivity and response inhibition in antisocial personality disorder.

Swann, A. C., Lijffijt, M., Lane, S. D., Steinberg, J. L., and Moeller, F. G.  (2009).

Journal of Psychiatric Research, 43, 1057-1063.     

Interaction between DRD2 C957T polymorphism and an acute psychosocial stressor on reward-related behavioral impulsivity.
White, M. J., Lawford, B. R., Morris C. P., and Young, R. McD. (2009).   
Behavior Genetics, 39, 285-295.

Acute nicotine improves cognitive deficits in young adults with Attention-Deficit/Hyperactivity Disorder.
Potter, A. S., and Newhouse, P. A.  (2008).   
Pharmacology, Biochemistry and Behavior, 88, 407-417. 

Behavioral phenotypes of impulsivity related to the ANKK1 gene are independent of an acute stressor.
White, M. J., Morris C. P., Lawford, B. R., and young, R. McD. (2008).   
Behavioral and Brain Functions, 4, 54.     

Laboratory measures of impulsivity. 
Dougherty, D. M., Mathias, C. W., Marsh, D. M., Jagar, A. A. (2005). 
Behavior Research Methods, 37, 82-90. 

Behavioral impulsivity paradigms: A comparison in hospitalized adolescents with disruptive behavior disorders. 
Dougherty, D. M., Bjork, J. M., Harper, R. A., Marsh, D. M., Moeller, F. G., Mathias, C. W., and Swann, A. C. (2003). 
Journal of Child Psychology and Psychiatry, 44, 1145-1157. 

Comparison of women with high and low trait impulsivity using behavioral models of response-disinhibition and reward-choice.
Marsh, D. M., Dougherty, D. M., Mathias, C. W., Moeller, F. G., and Hicks, L. R.  (2002).
Personality and Individual Differences, 33, 1291-1310.

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