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Behavioral Addiction

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https://www.readbyqxmd.com/read/27925268/therapists-assessments-in-treating-sex-addiction-and-their-relationship-to-clients-gender-relationship-status-and-exclusivity-status
#1
Geoffrey T Reddick, Katie M Heiden-Rootes, Andrew S Brimhall
A total of 208 therapists and therapists-in-training were surveyed to better understand if clinical assessments and recommendations regarding "sex addiction" changed based upon a client's gender, relationship status, or exclusivity status. Using clinical vignettes, this study examined the clinical assessment and recommendations of licensed mental health providers (n = 92) and mental health providers in-training (n = 116). Results indicated that professional ratings differed based on relationship exclusivity and gender; specifically, female nonmonogamous behavior was rated more negatively than male nonmonogamous behavior, while male monogamous behavior was rated more negatively than female monogamous behavior...
December 7, 2016: Journal of Marital and Family Therapy
https://www.readbyqxmd.com/read/27923780/attentional-bias-modification-with-serious-game-elements-evaluating-the-shots-game
#2
Wouter J Boendermaker, Soraya Sanchez Maceiras, Marilisa Boffo, Reinout W Wiers
BACKGROUND: Young adults often experiment with heavy use of alcohol, which poses severe health risks and increases the chance of developing addiction problems. In clinical patients, cognitive retraining of automatic appetitive processes, such as selective attention toward alcohol (known as "cognitive bias modification of attention," or CBM-A), has been shown to be a promising add-on to treatment, helping to prevent relapse. OBJECTIVE: To prevent escalation of regular use into problematic use in youth, motivation appears to play a pivotal role...
December 6, 2016: JMIR Serious Games
https://www.readbyqxmd.com/read/27923160/adolescent-and-adult-mice-display-differential-sensitivity-to-the-effects-of-bupropion-on-the-acquisition-of-a-water-maze-task
#3
Carmen Gómez, Carmen Carrasco, Rosa Redolat
BACKGROUND: Adolescence is characterized by major neurobiological changes, and the effects of some psychoactive drugs seem to differ between adolescents and adults. Bupropion, an antidepressant that is also used to treat nicotine addiction, induces behavioral actions in both adolescent and adult rodents. However, the effects of this drug on spatial ability have not been compared in animals at different stages of their development. The present study was conducted to assess the effects of bupropion on spatial learning and memory in adolescent and adult mice...
October 12, 2016: Pharmacological Reports: PR
https://www.readbyqxmd.com/read/27922596/pathological-overeating-emerging-evidence-for-a-compulsivity-construct
#4
REVIEW
Catherine F Moore, Valentina Sabino, George F Koob, Pietro Cottone
Compulsive eating behavior is a transdiagnostic construct that is characteristic of medical and psychiatric conditions such as forms of obesity and eating disorders. While feeding research is moving towards a better understanding of the proposed addictive properties of food, the components and the mechanisms contributing to compulsive eating are not yet clearly defined or understood. Current understanding highlights three elements of compulsive behavior as it applies to pathological overeating: 1) habitual overeating; 2) overeating to relieve a negative emotional state; and 3) overeating despite aversive consequences...
December 6, 2016: Neuropsychopharmacology: Official Publication of the American College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/27919771/the-initiation-of-chronic-opioids-a-survey-of-chronic-pain-patients-characterizing-chronic-opioid-use
#5
Catherine E Callinan, Mark D Neuman, Kim E Lacy, Claudia Gabison, Michael A Ashburn
: This study reports the results of a researcher-administered survey with 115 patients receiving chronic opioid therapy (>90 days) to obtain information regarding how chronic opioid therapy was started. Chronic opioids were started following surgery (27.0%; 95% CI:18.5-35.5) or for the treatment of acute injury-related pain (27.0%; 95% CI:18.5-35.5). Many who initiated opioid therapy after surgery reported post-operative complications (61.3%; 95% CI:50.8-71.8) and many with injury-related pain reported follow-up corrective surgery (58...
December 2, 2016: Journal of Pain: Official Journal of the American Pain Society
https://www.readbyqxmd.com/read/27919738/long-term-ethanol-self-administration-induces-%C3%AE-fosb-in-male-and-female-adolescent-but-not-in-adult-wistar-rats
#6
Aranza Wille-Bille, Soledad de Olmos, Leonardo Marengo, Florencia Chiner, Ricardo Marcos Pautassi
Early-onset ethanol consumption predicts later development of alcohol use disorders. Age-related differences in reactivity to ethanol's effects may underlie this effect. Adolescent rats are more sensitive and less sensitive than adults to the appetitive and aversive behavioral effects of ethanol, respectively, and more sensitive to the neurotoxic effects of experimenter-administered binge doses of ethanol. However, less is known about age-related differences in the neural consequences of self-administered ethanol...
December 2, 2016: Progress in Neuro-psychopharmacology & Biological Psychiatry
https://www.readbyqxmd.com/read/27916279/insights-from-preclinical-choice-models-on-treating-drug-addiction
#7
REVIEW
Matthew L Banks, S Stevens Negus
Substance-use disorders are a global public health problem that arises from behavioral misallocation between drug use and more adaptive behaviors maintained by nondrug alternatives (e.g., food or money). Preclinical drug self-administration procedures that incorporate a concurrently available nondrug reinforcer (e.g., food) provide translationally relevant and distinct dependent measures of behavioral allocation (i.e., to assess the relative reinforcing efficacy of the drug) and behavioral rate (i.e., to assess motor competence)...
December 1, 2016: Trends in Pharmacological Sciences
https://www.readbyqxmd.com/read/27914629/cytoplasmic-fmr1-interacting-protein-2-is-a-major-genetic-factor-underlying-binge-eating
#8
Stacey L Kirkpatrick, Lisa R Goldberg, Neema Yazdani, R Keith Babbs, Jiayi Wu, Eric R Reed, David F Jenkins, Amanda F Bolgioni, Kelsey I Landaverde, Kimberly P Luttik, Karen S Mitchell, Vivek Kumar, W Evan Johnson, Megan K Mulligan, Pietro Cottone, Camron D Bryant
BACKGROUND: Eating disorders are lethal and heritable; however, the underlying genetic factors are unknown. Binge eating is a highly heritable trait associated with eating disorders that is comorbid with mood and substance use disorders. Therefore, understanding its genetic basis will inform therapeutic development that could improve several comorbid neuropsychiatric conditions. METHODS: We assessed binge eating in closely related C57BL/6 mouse substrains and in an F2 cross to identify quantitative trait loci associated with binge eating...
October 25, 2016: Biological Psychiatry
https://www.readbyqxmd.com/read/27909991/the-role-of-orexins-hypocretins-in-alcohol-use-and-abuse
#9
Leigh C Walker, Andrew J Lawrence
Addiction is a chronic relapsing disorder characterized by compulsive drug seeking and drug taking despite negative consequences. Alcohol abuse and addiction have major social and economic consequences and cause significant morbidity and mortality worldwide. Currently available therapeutics are inadequate, outlining the need for alternative treatments. Detailed knowledge of the neurocircuitry and brain chemistry responsible for aberrant behavior patterns should enable the development of novel pharmacotherapies to treat addiction...
December 2, 2016: Current Topics in Behavioral Neurosciences
https://www.readbyqxmd.com/read/27907134/reward-contingencies-improve-goal-directed-behavior-by-enhancing-posterior-brain-attentional-regions-and-increasing-corticostriatal-connectivity-in-cocaine-addicts
#10
Patricia Rosell-Negre, Juan-Carlos Bustamante, Paola Fuentes-Claramonte, Víctor Costumero, Juan-José Llopis-Llacer, Alfonso Barrós-Loscertales
The dopaminergic system provides the basis for the interaction between motivation and cognition. It is triggered by the possibility of obtaining rewards to initiate the neurobehavioral adaptations necessary to achieve them by directing the information from motivational circuits to cognitive and action circuits. In drug addiction, the altered dopamine (DA) modulation of the meso-cortico-limbic reward circuitry, such as the prefrontal cortex (PFC), underlies the disproportionate motivational value of drug use at the expense of other non-drug reinforcers and the user's loss of control over his/her drug intake...
2016: PloS One
https://www.readbyqxmd.com/read/27903793/the-serotonin-5-ht2c-receptor-and-the-non-addictive-nature-of-classic-hallucinogens
#11
REVIEW
Clinton E Canal, Kevin S Murnane
Classic hallucinogens share pharmacology as serotonin 5-HT2A, 5-HT2B, and 5-HT2C receptor agonists. Unique among most other Schedule 1 drugs, they are generally non-addictive and can be effective tools in the treatment of addiction. Mechanisms underlying these attributes are largely unknown. However, many preclinical studies show that 5-HT2C agonists counteract the addictive effects of drugs from several classes, suggesting this pharmacological property of classic hallucinogens may be significant. Drawing from a comprehensive analysis of preclinical behavior, neuroanatomy, and neurochemistry studies, this review builds rationale for this hypothesis, and also proposes a testable, neurobiological framework...
November 15, 2016: Journal of Psychopharmacology
https://www.readbyqxmd.com/read/27903099/postdeployment-ptsd-and-addictive-combat-attachment-behaviors-in-u-s-military-service-members
#12
Marjorie S Campbell, Margaret Ryan, Daniel Wright, Maria D Devore, Charles W Hoge
No abstract text is available yet for this article.
December 1, 2016: American Journal of Psychiatry
https://www.readbyqxmd.com/read/27901515/neurocognitive-and-clinical-correlates-of-gambling-behavior-based-on-mode-of-gambling
#13
Eric W Leppink, Austin W Blum, Samuel Chamberlain, Jon E Grant
BACKGROUND: Gambling opportunities have expanded greatly in recent years, with ever-increasing availability via the internet as well as land-based options (eg, casinos). Although some research suggests that internet gamblers have higher rates of disordered gambling than land-based only gamblers, the clinical and cognitive importance of these findings is unknown. METHODS: We recruited 542 young adults (age 18 to 29) and compared land- based only (n = 385 [70.8%]) and mixed internet/land-based gamblers (LBGs) (n = 157 [28...
November 2016: Annals of Clinical Psychiatry: Official Journal of the American Academy of Clinical Psychiatrists
https://www.readbyqxmd.com/read/27899881/transcriptomics-of-environmental-enrichment-reveals-a-role-for-retinoic-acid-signaling-in-addiction
#14
Yafang Zhang, Fanping Kong, Elizabeth J Crofton, Steven N Dragosljvich, Mala Sinha, Dingge Li, Xiuzhen Fan, Shyny Koshy, Jonathan D Hommel, Heidi M Spratt, Bruce A Luxon, Thomas A Green
There exists much variability in susceptibility/resilience to addiction in humans. The environmental enrichment paradigm is a rat model of resilience to addiction-like behavior, and understanding the molecular mechanisms underlying this protective phenotype may lead to novel targets for pharmacotherapeutics to treat cocaine addiction. We investigated the differential regulation of transcript levels using RNA sequencing of the rat nucleus accumbens after environmental enrichment/isolation and cocaine/saline self-administration...
2016: Frontiers in Molecular Neuroscience
https://www.readbyqxmd.com/read/27895485/adhd-and-present-hedonism-time-perspective-as-a-potential-diagnostic-and-therapeutic-tool
#15
REVIEW
S Weissenberger, M Klicperova-Baker, P Zimbardo, K Schonova, D Akotia, J Kostal, M Goetz, J Raboch, R Ptacek
The article draws primarily from the behavioral findings (mainly psychiatric and psychological observations) and points out the important relationships between attention-deficit/hyperactivity disorder (ADHD) symptoms and time orientation. Specifically, the authors argue that there is a significant overlap between the symptoms of ADHD and Present Hedonism. Present Hedonism is defined by Zimbardo's time perspective theory and assessed by Zimbardo Time Perspective Inventory. Developmental data on Present Hedonism of males and females in the Czech population sample (N=2201) are also presented...
2016: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/27894158/craving-behavioral-intervention-for-internet-gaming-disorder-remediation-of-functional-connectivity-of-the-ventral-striatum
#16
Jin-Tao Zhang, Shan-Shan Ma, Chiang-Shan R Li, Lu Liu, Cui-Cui Xia, Jing Lan, Ling-Jiao Wang, Ben Liu, Yuan-Wei Yao, Xiao-Yi Fang
Psychobehavioral intervention is an effective treatment of Internet addiction, including Internet gaming disorder (IGD). However, the neural mechanisms underlying its efficacy remain unclear. Cortical-ventral striatum (VS) circuitry is a common target of psychobehavioral interventions in drug addiction, and cortical-VS dysfunction has been reported in IGD; hence, the primary aim of the study was to investigate how the VS circuitry responds to psychobehavioral interventions in IGD. In a cross-sectional study, we examined resting-state functional connectivity of the VS in 74 IGD subjects (IGDs) and 41 healthy controls (HCs)...
November 28, 2016: Addiction Biology
https://www.readbyqxmd.com/read/27893846/cerebellum-transcriptome-of-mice-bred-for-high-voluntary-activity-offers-insights-into-locomotor-control-and-reward-dependent-behaviors
#17
Kelsey Caetano-Anollés, Justin S Rhodes, Theodore Garland, Sam D Perez, Alvaro G Hernandez, Bruce R Southey, Sandra L Rodriguez-Zas
The role of the cerebellum in motivation and addictive behaviors is less understood than that in control and coordination of movements. High running can be a self-rewarding behavior exhibiting addictive properties. Changes in the cerebellum transcriptional networks of mice from a line selectively bred for High voluntary running (H) were profiled relative to an unselected Control (C) line. The environmental modulation of these changes was assessed both in activity environments corresponding to 7 days of Free (F) access to running wheel and to Blocked (B) access on day 7...
2016: PloS One
https://www.readbyqxmd.com/read/27893246/the-unique-roles-of-intrapersonal-and-social-factors-in-adolescent-smoking-development
#18
Ivy N Defoe, Judith Semon Dubas, Leah H Somerville, Peter Lugtig, Marcel A G van Aken
Adolescence is a vulnerable period for the initiation and peak of many harmful risk-taking behaviors such as smoking, which is among the most addictive and deadliest behaviors. Generic metatheories like the theory of triadic influence (TTI) suggest that interrelated risk factors across multiple domains (i.e., intrapersonal and social/environmental) jointly contribute to adolescent smoking behavior. Yet, studies are lacking that investigate risk factors across different domains in the same study, which obscures whether each makes a unique contribution to the increase in smoking throughout adolescence or whether there is overlap across the domains...
December 2016: Developmental Psychology
https://www.readbyqxmd.com/read/27893229/measurement-invariance-of-the-yale-food-addiction-scale-2-0-across-gender-and-racial-groups
#19
Meagan M Carr, Pelin D Catak, Megan C Pejsa-Reitz, Karen K Saules, Ashley N Gearhardt
Food addiction describes a psychological and behavioral eating pattern that is similar to the experience of those compulsively taking drugs of abuse. Recent developments related to food addiction, including the development and validation of an updated measure (Yale Food Addiction Scale 2.0; Gearhardt, Corbin, & Brownell, 2016), have increased knowledge as to the prevalence and associated correlates of food addiction. However, less is known about the phenomenological experience of food addiction in diverse samples or how the existing measure of food addiction performs in heterogeneous samples...
November 28, 2016: Psychological Assessment
https://www.readbyqxmd.com/read/27893214/public-perceptions-of-behavioral-and-substance-addictions
#20
Brent Lang, Harold Rosenberg
Most of the research on public perceptions of people with addictive disorders has focused on alcohol and illicit drugs, rather than addiction to behavioral activities. To expand the range of addictive behaviors and types of perceptions studied, we designed the present study to assess the lay public's definitions of and willingness to affiliate with people described as addicted to 1 of 2 specific behaviors (i.e., pornography or gambling) or 1 of 3 specific substances (i.e., alcohol, marijuana, or heroin). A nationwide convenience sample (N = 612) of American adults completed online questionnaires during the summer of 2015...
November 28, 2016: Psychology of Addictive Behaviors: Journal of the Society of Psychologists in Addictive Behaviors
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