Sexual Media and Childhood Well-being and Health (2017)

Pediatrics. 2017 Nov;140(Suppl 2):S162-S166. doi: 10.1542/peds.2016-1758X. Collins RL1, Strasburger VC2, Brown JD3, Donnerstein E4, Lenhart A5, Ward LM6. Abstract Sexual content is highly prevalent in traditional media, and portrayals rarely depict the responsibilities and risks (eg, condom use, pregnancy) associated with sexual activity. Exposure to such content is linked with shifts in attitudes about sex […]

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Comparing the Effects of Bupropion and Escitalopram on Excessive Internet Game Play in Patients with Major Depressive Disorder (2017)

Clin Psychopharmacol Neurosci. 2017 Nov 30;15(4):361-368. doi: 10.9758/cpn.2017.15.4.361. Nam B1, Bae S2, Kim SM3, Hong JS3, Han DH3. Abstract Objective: Several studies have suggested the efficacy of bupropion and escitalopram on reducing the excessive internet game play. We hypothesized that both bupropion and escitalopram would be effective on reducing the severity of depressive symptoms and […]

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Serotonin transporter density in binge eating disorder and pathological gambling: A PET study with [11C]MADAM (2017)

Eur Neuropsychopharmacol. 2017 Oct 9. pii: S0924-977X(17)30932-X. doi: 10.1016/j.euroneuro.2017.09.007. Majuri J1, Joutsa J2, Johansson J3, Voon V4, Parkkola R5, Alho H6, Arponen E3, Kaasinen V7. Abstract Behavioral addictions, such as pathological gambling (PG) and binge eating disorder (BED), appear to be associated with specific changes in brain dopamine and opioid function, but the role of […]

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Testing an Incentive-Sensitisation Approach to Understanding Problem Slot-Machine Gambling Using an Online Slot-Machine Simulation (2017)

J Gambl Stud. 2017 Oct 16. doi: 10.1007/s10899-017-9718-y. Davey B1, Cummins R2. Abstract This study aims to test the application of the incentive-sensitisation theory to slot-machine gambling behaviour. The theory posits that for problem gamblers (PGs), gambling strengthens the response of motivational pathways in the mid-brain to gambling cues, eliciting strong wanting, independent of liking. […]

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Sufficiency of Mesolimbic Dopamine Neuron Stimulation for the Progression to Addiction (2015)

  Vincent Pascoli3,Jean Terrier3,Agnès Hiver ,Christian LüscherCorrespondence information about the author Christian LüscherEmail the author Christian Lüscher DOI: http://dx.doi.org/10.1016/j.neuron.2015.10.017 Highlights •Dopamine neuron self-stimulation evokes synaptic plasticity in the NAc, driving relapse •Dopamine is sufficient to trigger compulsive taking •Neurons in the orbitofrontal cortex are hyperexcitable in mice resistant to punishment •Chemogenetic inhibition of the OFC […]

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Treatment seeking for problematic pornography use among women (2017)

J Behav Addict. 2017 Oct 16:1-12. doi: 10.1556/2006.6.2017.063. Lewczuk K1, Szmyd J2, Skorko M3, Gola M3,4.   Abstract Background and aims Previous studies examined psychological factors related to treatment seeking for problematic pornography use (PU) among males. In this study, we focused on females who seek treatment for problematic PU and compared them with non-problematic […]

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