Decreased dopamine type 2 receptor availability after bariatric surgery: preliminary findings (2010)

Brain Res. 2010 Sep 2;1350:123-30. doi: 10.1016/j.brainres.2010.03.064. Epub 2010 Mar 31. Dunn JP, Cowan RL, Volkow ND, Feurer ID, Li R, Williams DB, Kessler RM, Abumrad NN. Source Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN 37232, USA. [email protected] Abstract BACKGROUND: Diminished dopaminergic neurotransmission contributes to decreased reward and negative eating behaviors in […]

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Compulsive Internet Use Among Adolescents: Bidirectional Parent–Child Relationships (2010)

J Abnorm Child Psychol. 2010 January; 38(1): 77–89. Published online 2009 September 2. doi:  10.1007/s10802-009-9347-8 Regina J. J. M. van den Eijnden,1,2 Renske Spijkerman,3 Ad A. Vermulst,3 Tony J. van Rooij,2 and Rutger C. M. E. Engels3 Abstract Although parents experience growing concerns about their children’s excessive internet use, little is known about the role […]

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Sensitivity of the nucleus accumbens to violations in expectation of reward (2007)

Neuroimage. 2007 Jan 1;34(1):455-61. Epub 2006 Oct 17. Spicer J, Galvan A, Hare TA, Voss H, Glover G, Casey B. Source The Sackler Institute for Developmental Psychobiology, Weill Cornell Medical College of Cornell University, 1300 York Avenue, Box 140, New York, NY 10021, USA. Abstract This study examined whether ventral frontostriatal regions differentially code expected […]

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