Addiction. 2014 Sep;109(9):1566-7. doi: 10.1111/add.12547. Epub 2014 Apr 15. King DL1, Delfabbro PH. Internet gaming disorder (IGD) has long been characterized by inconsistencies in terminology, definition and assessment [1, 2]. We are largely in agreement, therefore, with many of Petry et al.’s [3] views on the need for consensus regarding the underlying meaning of the proposed […]
Read More… from Is preoccupation an oversimplification? A call to examine cognitive factors underlying internet gaming disorder (2014)
J Behav Addict. 2014 Sep; 3(3): 149–156. Published online 2014 Aug 26. doi: 10.1556/JBA.3.2014.019 KENNETH BLUM,1,3,7,* MARCELO FEBO,1 THOMAS MCLAUGHLIN,2 FRANS J. CRONJÉ,8 DAVID HAN,9 and S. MARK GOLD1,3 Author information ► Article notes ► Copyright and License information ► Go to: Abstract Background: Following the first association between the dopamine D2 receptor gene polymorphism […]
Read More… from Hatching the behavioral addiction egg: Reward Deficiency Solution System as a function of dopaminergic neurogenetics and brain functional connectivity linking all addictions under a common rubric (2014)
Proc Natl Acad Sci U S A v.111(16); 2014 Apr 22 Proc Natl Acad Sci U S A. 2014 Apr 22; 111(16): E1648–E1655. Published online 2014 Mar 24. doi: 10.1073/pnas.1315542111 PMCID: PMC4000785 Neuroscience John W. Muschamp,a,1 Jonathan A. Hollander,b Jennifer L. Thompson,c George Voren,b Linda C. Hassinger,a Sara Onvani,a Theodore M. Kamenecka,b Stephanie L. Borgland,c […]
Read More… from Hypocretin (orexin) facilitates reward by attenuating the antireward effects of its cotransmitter dynorphin in ventral tegmental area (2014)
Pharmacol Rev. 2006 Mar;58(1):46-57. Spinazzi R1, Andreis PG, Rossi GP, Nussdorfer GG. Abstract Orexin-A and orexin-B are hypothalamic peptides that act via two G protein-coupled receptors, named orexin type 1 and type 2 receptors (OX1-Rs and OX2-Rs). The most studied biological functions of orexins are the central control of feeding and sleep, but in the […]
Read More… from Orexins in the regulation of the hypothalamic-pituitary-adrenal axis (2006)
Mol Biosyst. Author manuscript; available in PMC 2012 Jun 20. Published in final edited form as: Mol Biosyst. 2010 Aug; 6(8): 1366–1375. Published online 2010 Jun 7. doi: 10.1039/c003468a PMCID: PMC3379554 NIHMSID: NIHMS280225 Thomas Kodadek* and Di Cai Author information ► Copyright and License information ► The publisher’s final edited version of this article is […]
Read More… from Chemistry and Biology of Orexin Signaling (2010)
Glob J Health Sci. 2014 Dec 17;7(4):41315. doi: 10.5539/gjhs.v7n4p60. Ge Y1, Se J, Zhang J. Abstract AIM: In this research, we attempted at exploring the relationships among urban left-behind children’s internet-addiction, personality traits and mental health. METHODS: In the form of three relevant questionnaires (Adolescent Pathological Internet Use Scale, Eysenck Personality Questionnaire, Children’s Edition in […]
Read More… from Research on relationship among internet-addiction, personality traits and mental health of urban left-behind children (2015)
PLoS One. 2013 Nov 4;8(11):e78708. doi: 10.1371/journal.pone.0078708. eCollection 2013. Yuan K1, Jin C, Cheng P, Yang X, Dong T, Bi Y, Xing L, von Deneen KM, Yu D, Liu J, Liang J, Cheng T, Qin W, Tian J. Abstract The majority of previous neuroimaging studies have demonstrated both structural and task-related functional abnormalities in adolescents […]
Read More… from Amplitude of low frequency fluctuation abnormalities in adolescents with online gaming addiction (2013)
Front Behav Neurosci. 2015 Mar 20;9:64. doi: 10.3389/fnbeh.2015.00064. eCollection 2015. Wang H1, Jin C1, Yuan K2, Shakir TM1, Mao C1, Niu X1, Niu C1, Guo L1, Zhang M1. Abstract OBJECTIVE: Internet gaming disorder (IGD) has been investigated by many behavioral and neuroimaging studies, for it has became one of the main behavior disorders among adolescents. […]
Read More… from The alteration of gray matter volume and cognitive control in adolescents with internet gaming disorder (2015)
J Sex Med. 2015 Mar 20. doi: 10.1111/jsm.12854. [Epub ahead of print] Luo Y1, Zhang H, Liao M, Tang Q, Huang Y, Xie J, Tang Y, Tan A, Gao Y, Lu Z, Yao Z, Jiang Y, Lin X, Wu C, Yang X, Mo Z. Abstract INTRODUCTION: The decline of testosterone has been known to be […]
Read More… from Sex Hormones Predict the Incidence of Erectile Dysfunction: From a Population-Based Prospective Cohort Study (2015)
Int J Neuropsychopharmacol. 2015 Feb 25. pii: pyv014. doi: 10.1093/ijnp/pyv014. Caravaggio F1, Borlido C1, Hahn M1, Feng Z1, Fervaha G1, Gerretsen P1, Nakajima S1, Plitman E1, Chung JK1, Iwata Y1, Wilson A1, Remington G1, Graff-Guerrero A2. Abstract BACKGROUND: Food addiction is a debated topic in neuroscience. Evidence suggests diabetes is related to reduced basal dopamine […]
Read More… from Reduced Insulin Sensitivity Is Related to Less Endogenous Dopamine at D2/3 Receptors in the Ventral Striatum of Healthy Nonobese Humans (2015)