The American journal on addictions
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There is emerging evidence that the psychobiological mechanisms underlying behavioral addictions such as internet and videogame addiction resemble those of addiction for substances of abuse. ⋯ Videogame playing may be supported by similar neural mechanisms underlying drug abuse. Similar to drug and alcohol abuse, internet addiction results in sub-sensitivity of dopamine reward mechanisms. Given the fact that this research is in its early stage it is premature to conclude that internet addiction is equivalent to substance addictions.
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An increased percentage of individuals entering opioid addiction treatment programs also report the presence of chronic non-cancer pain (CNCP). This study examined associations between the presence of CNCP and 6-month medication assisted addiction treatment (MAT) outcomes. ⋯ The correlations between CNCP and co-occurring depression/anxiety among MAT clients indicate an area of special concern for providers. A full biopsychosocial, including a focus on history of chronic physical pain, might be beneficial to help highlight potential co-morbidities and to encourage closer monitoring of the intertwining relationships between addiction, CNCP, and depression/anxiety.