How the penis lost its spikes Humans ditched DNA to evolve smooth penises and bigger brains. Sex would be a very different proposition for humans if — like some animals including chimpanzees, macaques and mice — men had penises studded with small, hard spines. Now researchers at Stanford University in California have found a molecular […]
https://www.sciencedaily.com/releases/2013/09/130909172056.htm Men with smaller testes than others are more likely to be involved in hands-on care of their toddlers, a new study conducted by anthropologists at Emory University finds. The Proceedings of the National Academy of Sciences (PNAS) published the results of the study Sept. 9. Smaller testicular volumes also correlate with more nurturing-related brain […]
Read More… from Testes size correlates with men’s involvement in toddler care (2014)
December 18, 2012 One of the unique features of the human mind is its ability re-prioritize its goals and priorities as situations change and new information arises. This happens when you cancel a planned cruise because you need the money to repair your broke-down car, or when you interrupt your morning jog because your […]
Read More… from Study Shows Working Memory Is Driven By Prefrontal Cortex And Dopamine
I have never had control of my life in the way that I do right now. I now believe that discipline is the catalyst to changing your life for the better. I’m 27 and had no doubt PMO’d 5+ times a week for at least the last 10 years. I also struggled with depression and […]
Read More… from Age 27 – Right now I feel like I’m on another level vs. everyone around me
Hello to everyone in this website. Here i am, in my 68th day on the way to day 90 this time writing to share something with you all. For this occasion, i want to talk about changes which have been taking place in my life now that i’m past day 60 free from P.M.O but […]
I want to give you all to gaze into the time frame of 2014. The year when I realized that what i was doing i.e MO was morally bad. But I also think i actually started masturbating in 2014, well that doesn’t matter now. I was in a bad friend circle. Masturbating was made a […]
J Behav Addict. 2017 Sep; 6(3): 271–279. Published online 2017 Jul 26. doi: 10.1556/2006.6.2017.039 PMCID: PMC5700714 PMID: 28816494 Saunders JB1, Hao W2, Long J2, King DL3, Mann K4, Fauth-Bühler M4, Rumpf HJ5, Bowden-Jones H6, Rahimi-Movaghar A7, Chung T8, Chan E9, Bahar N10, Achab S11, Lee HK12, Potenza M13, Petry N14, Spritzer D15, Ambekar A16, Derevensky […]
Front Psychiatry. 2018; 9: 291. Published online 2018 Jun 29. doi: 10.3389/fpsyt.2018.00291 PMCID: PMC6033968 PMID: 30008681 Chang-hyun Park,1 Ji-Won Chun,1 Hyun Cho,1,2 and Dai-Jin Kim1,* Abstract Internet gaming disorder (IGD) is often diagnosed on the basis of nine underlying criteria from the latest version of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). Here, […]
Front Psychiatry. 2018; 9: 330. Published online 2018 Jul 25. doi: 10.3389/fpsyt.2018.00330 PMCID: PMC6069451 PMID: 30090074 Min-Kyeong Kim,1,2 Young Hoon Jung,2,3 Sunghyon Kyeong,2 Yu-Bin Shin,2,3 Eunjoo Kim,1,2 and Jae-Jin Kim1,2,3,* Abstract Background and aims: Discrepancy between ideal self-guide and actual self-concept evoke dejection-related feeling, and often individuals with internet gaming disorder (IGD) use games as […]
J Behav Addict. 2018 Aug 16:1-5. doi: 10.1556/2006.7.2018.64. [ Petry NM1, Zajac K1, Ginley M1, Lemmens J2, Rumpf HJ3, Ko CH4, Rehbein F5. Abstract Internet gaming disorder is gaining attention around the world. Some efforts have been directed toward preventing gaming problems from developing or persisting, but few approaches have been empirically evaluated. No known […]