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Sensation seeking

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https://www.readbyqxmd.com/read/28529494/sensation-seeking-and-online-gaming-addiction-in-adolescents-a-moderated-mediation-model-of-positive-affective-associations-and-impulsivity
#1
Jianping Hu, Shuangju Zhen, Chengfu Yu, Qiuyan Zhang, Wei Zhang
Based on the Dual Systems Model (Somerville et al., 2010; Steinberg, 2010a) and the biosocial-affect model (Romer and Hennessy, 2007) of adolescent sensation seeking and problem behaviors, the present study examined how (affective associations with online games as a mediator) and when (impulsivity as a moderator) did sensation seeking influence online gaming addiction in adolescence. A total of 375 Chinese male adolescents (mean age = 16.02 years, SD = 0.85) from southern China completed anonymous questionnaires regarding sensation seeking, positive affective associations with online games, impulsivity, and online gaming addiction...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28521240/the-relationships-between-sensation-seeking-and-a-spectrum-of-e-cigarette-use-behaviors-cross-sectional-and-longitudinal-analyses-specific-to-texas-adolescents
#2
Kathleen R Case, Melissa B Harrell, Adriana Pérez, Alexandra Loukas, Anna V Wilkinson, Andrew E Springer, MeLisa R Creamer, Cheryl L Perry
INTRODUCTION: Sensation seeking is strongly associated with cigarette use in adolescents. However, few studies have investigated its relationship with adolescent e-cigarette use. This study examined cross-sectional and longitudinal associations between sensation seeking and a variety of e-cigarette use behaviors among Texas adolescents. METHODS: This study utilized two waves of data collected 6months apart through the Texas Adolescent Tobacco and Marketing Surveillance System (TATAMS) in 2014-2015 (n=2,488/N=461,069)...
May 12, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28513195/binge-drinking-health-impact-prevalence-correlates-and-interventions
#3
Emmanuel Kuntsche, Sandra Kuntsche, Johannes Thrul, Gerhard Gmel
OBJECTIVE: Binge drinking (also called heavy episodic drinking, risky single-occasion drinking etc.) is a major public health problem. This paper provides an overview of recently published evidence concerning the definition and measurement, prevalence rates, health impact, demographic and psychosocial correlates of, and interventions for, binge drinking. DESIGN: Narrative review. RESULTS: Mostly occurring among young people at weekends, binge drinking increases the risk of both acute (e...
May 17, 2017: Psychology & Health
https://www.readbyqxmd.com/read/28508877/an-overview-of-female-to-male-gender-confirming-surgery
#4
REVIEW
Shane D Morrison, Mang L Chen, Curtis N Crane
Gender dysphoria is estimated to occur in approximately 25 million people worldwide, and can have severe psychosocial sequelae. Medical and surgical gender transition can substantially improve quality-of-life outcomes for individuals with gender dysphoria. Individuals seeking to undergo female-to-male (FtM) transition have various surgical options available for gender confirmation, including facial and chest masculinization, body contouring, and genital surgery. The World Professional Association for Transgender Health guidelines should be met before the patient undergoes surgery, to ensure that gender-confirming surgery is appropriate and indicated...
May 16, 2017: Nature Reviews. Urology
https://www.readbyqxmd.com/read/28499916/effects-of-neonatal-and-adolescent-neuroactive-steroid-manipulation-on-locomotor-activity-induced-by-ethanol-in-male-wistar-rats
#5
Iris Bartolomé, Anna Llidó, Sònia Darbra, Marc Pallarès
Neonatal neuroactive steroids levels are crucial for brain development. Alterations of neonatal neuroactive steroids levels induce anxiolytic-like effects and improve exploration in novel environments in adulthood. These behavioural traits, i.e. sensation/novelty seeking, anxiety or impulsivity, are associated with vulnerability to drug use and abuse. Adolescence is also recognized as a particularly critical developmental phase to contribute to vulnerable phenotype. However, the influence of neuroactive steroids during development in the vulnerability to drug addiction has been poorly studied...
May 9, 2017: Behavioural Brain Research
https://www.readbyqxmd.com/read/28499113/social-and-individual-level-predictors-of-alcohol-use-initiation-and-escalation-replicating-and-extending-tests-of-differential-effects
#6
Hector I Lopez-Vergara, Jennifer E Merrill, Tim Janssen, Kristina M Jackson
OBJECTIVE: Although alcohol use is considered a developmental phenomenon, there is a relative dearth of studies disaggregating predictors of alcohol use initiation versus early escalation of drinking. One perspective that has emerged is that social levels of influence may be relevant for the initiation of drinking, whereas individual levels of influence may be relevant for the early escalation in level of drinking among initiators, which we refer to as the specificity hypothesis. METHOD: A sample of alcohol-naive youth (n = 944; mean age = 12...
May 2017: Journal of Studies on Alcohol and Drugs
https://www.readbyqxmd.com/read/28499112/polygenic-risk-personality-dimensions-and-adolescent-alcohol-use-problems-a-longitudinal-study
#7
James J Li, Jeanne E Savage, Kenneth S Kendler, Matthew Hickman, Liam Mahedy, John Macleod, Jaakko Kaprio, Richard J Rose, Danielle M Dick
OBJECTIVE: Alcohol use problems are common during adolescence and can predict serious negative outcomes in adulthood, including substance dependence and psychopathology. The current study examines the notion that alcohol use problems are driven by polygenic influences and that genetic influences may indirectly affect alcohol use problems through multiple pathways of risk, including variations in personality. METHOD: We used a genome-wide approach to examine associations between genetic risk for alcohol use problems, personality dimensions, and adolescent alcohol use problems in two separate longitudinal population-based samples, the Finnish Twin Cohort (FinnTwin12) and the Avon Longitudinal Study of Parents and Children (ALSPAC)...
May 2017: Journal of Studies on Alcohol and Drugs
https://www.readbyqxmd.com/read/28494647/which-dimensions-of-impulsivity-are-related-to-problematic-practice-of-physical-exercise
#8
Gayatri Kotbagi, Yannick Morvan, Lucia Romo, Laurence Kern
Background and aims Problematic practice of physical exercise (PPPE) has been suggested to be a behavioral addiction. Impulsivity represents a core dimension of behavioral addictions. However, little is known about impulsivity facets in PPPE. The aim of this study was to investigate the role of impulsivity facets in PPPE. Methods A total of 684 students (between 18 and 25 years) took part in this study and filled up a battery of questionnaire, which consisted of following measures - Global Physical Activity Questionnaire, Exercise Dependence Scale - Revised, and the UPPS Impulsive Behavior Scale...
May 11, 2017: Journal of Behavioral Addictions
https://www.readbyqxmd.com/read/28493733/dimensional-conceptualizations-of-impulsivity
#9
Sarah A Griffin, Donald R Lynam, Douglas B Samuel
Impulsivity is a transdiagnostic dimension of crucial importance to understanding psychopathology, as it is highly relevant to a wide array of maladaptive life outcomes including substance use, criminality, and other risky behaviors. There exist a variety of operationalizations of impulsivity across the literature distinct nomological networks. In fact, research suggests that "impulsivity" is a multifaceted construct comprised of at least 4 distinct traits that have unique pathways to maladaptive behaviors...
May 11, 2017: Personality Disorders
https://www.readbyqxmd.com/read/28492952/brief-sensation-seeking-scale-latent-structure-of-8-item-and-4-item-versions-in-peruvian-adolescents
#10
Cesar Merino-Soto, Edwin Salas Blas
This research intended to validate two brief scales of sensations seeking with Peruvian adolescents: the eight item scale (BSSS8; Hoyle, Stephenson, Palmgreen, Lorch, y Donohew, 2002) and the four item scale (BSSS4; Stephenson, Hoyle, Slater, y Palmgreen, 2003). Questionnaires were administered to 618 voluntary participants, with an average age of 13.6 years, from different levels of high school, state and private school in a district in the south of Lima. It analyzed the internal structure of both short versions using three models: a) unidimensional (M1), b) oblique or related dimensions (M2), and c) the bifactor model (M3)...
April 12, 2017: Adicciones
https://www.readbyqxmd.com/read/28484414/factor-analysis-of-the-brazilian-version-of-upps-impulsive-behavior-scale
#11
Cristina Y N Sediyama, Ricardo Moura, Marina S Garcia, Antonio G da Silva, Carolina Soraggi, Fernando S Neves, Maicon R Albuquerque, Setephen P Whiteside, Leandro F Malloy-Diniz
Objective: To examine the internal consistency and factor structure of the Brazilian adaptation of the UPPS Impulsive Behavior Scale. Methods: UPPS is a self-report scale composed by 40 items assessing four factors of impulsivity: (a) urgency, (b) lack of premeditation; (c) lack of perseverance; (d) sensation seeking. In the present study 384 participants (278 women and 106 men), who were recruited from schools, universities, leisure centers and workplaces fulfilled the UPPS scale. An exploratory factor analysis was performed by using Varimax factor rotation and Kaiser Normalization, and we also conducted two confirmatory analyses to test the independency of the UPPS components found in previous analysis...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28483174/-impact-of-a-multimodal-intervention-on-the-psychological-profile-of-schizophrenic-and-bipolar-i-patients-a-study-of-prisma-program
#12
Ana María Díaz-Zuluaga, Cristian Vargas, Kelly Duica, Shanel Richard, Juan David Palacio, Yuli Agudelo Berruecos, Sigifredo Ospina, Carlos López-Jaramillo
BACKGROUND: Bipolar Disorder (BD) and schizophrenia are included in the group of severe mental illness and are main causes of disability and morbidity in the local population due to the bio-psycho-social implications in patients. In the last 20 years or so, adjunctive psychological interventions been studied with the purpose of decreasing recurrences, stabilising the course of the disease, and improving the functionality in these patients. OBJECTIVE: To analyse the psychological effect of a multimodal intervention (MI) vs a traditional intervention (TI) program in BD I and schizophrenic patients...
April 2017: Revista Colombiana de Psiquiatría
https://www.readbyqxmd.com/read/28481578/testing-measurement-invariance-of-the-upps-p-impulsive-behavior-scale-in-hispanic-latino-and-non-hispanic-latino-college-students
#13
Angela K Stevens, Brittany E Blanchard, Molin Shi, Andrew K Littlefield
The National Institutes of Health's (NIH) PhenX Toolkit has recognized the UPPS-P Impulsive Behavior Scale as a recommended measure of impulsive dispositions, as this framework for impulsivity-like traits has demonstrated strong psychometric properties across a variety of samples and exhibited measurement and structural invariance across males and females. Impulsivity-like facets, as assessed by this measure, have also demonstrated robust relations to alcohol and substance use. However, racial and ethnic differences in impulsivity have largely been neglected in the literature...
May 8, 2017: Psychological Assessment
https://www.readbyqxmd.com/read/28468747/using-computer-simulations-for-investigating-a-sex-education-intervention-an-exploratory-study
#14
Anastasia Eleftheriou, Seth Bullock, Cynthia A Graham, Roger Ingham
BACKGROUND: Sexually transmitted infections (STIs) are ongoing concerns. The best method for preventing the transmission of these infections is the correct and consistent use of condoms. Few studies have explored the use of games in interventions for increasing condom use by challenging the false sense of security associated with judging the presence of an STI based on attractiveness. OBJECTIVES: The primary purpose of this study was to explore the potential use of computer simulation as a serious game for sex education...
May 3, 2017: JMIR Serious Games
https://www.readbyqxmd.com/read/28466229/psychometric-properties-of-the-spanish-version-of-the-sexual-inhibition-sexual-excitation-scales-for-men
#15
M Reina Granados, José María Salinas, Juan Carlos Sierra
The dual control model (DCM) postulates the involvement of relatively independent inhibitory and excitatory systems, which together provide a "double control" over sexual response and associated behavior (Janssen & Bancroft, 2007). Based on this model, the Sexual Inhibition and Sexual Excitation Scales assess the propensity for sexual excitation and sexual inhibition. This research focused on analyzing some psychometric properties of this questionnaire and developing a Spanish version in men. The sample consisted of 823 heterosexual men of ages ranging from 18 to 74 years...
May 2, 2017: Archives of Sexual Behavior
https://www.readbyqxmd.com/read/28462016/a-simple-and-efficient-method-to-enhance-audiovisual-binding-tendencies
#16
Brian Odegaard, David R Wozny, Ladan Shams
Individuals vary in their tendency to bind signals from multiple senses. For the same set of sights and sounds, one individual may frequently integrate multisensory signals and experience a unified percept, whereas another individual may rarely bind them and often experience two distinct sensations. Thus, while this binding/integration tendency is specific to each individual, it is not clear how plastic this tendency is in adulthood, and how sensory experiences may cause it to change. Here, we conducted an exploratory investigation which provides evidence that (1) the brain's tendency to bind in spatial perception is plastic, (2) that it can change following brief exposure to simple audiovisual stimuli, and (3) that exposure to temporally synchronous, spatially discrepant stimuli provides the most effective method to modify it...
2017: PeerJ
https://www.readbyqxmd.com/read/28451904/anxiety-sensitivity-predicts-increased-perceived-exertion-during-a-1-mile-walk-test-among-treatment-seeking-smokers
#17
Samantha G Farris, Lisa A Uebelacker, Richard A Brown, Lawrence H Price, Julie Desaulniers, Ana M Abrantes
Smoking increases risk of early morbidity and mortality, and risk is compounded by physical inactivity. Anxiety sensitivity (fear of anxiety-relevant somatic sensations) is a cognitive factor that may amplify the subjective experience of exertion (effort) during exercise, subsequently resulting in lower engagement in physical activity. We examined the effect of anxiety sensitivity on ratings of perceived exertion (RPE) and physiological arousal (heart rate) during a bout of exercise among low-active treatment-seeking smokers...
April 27, 2017: Journal of Behavioral Medicine
https://www.readbyqxmd.com/read/28440106/identifying-early-markers-of-late-onset-attention-deficit-and-hyperactivity-impulsivity-symptoms
#18
Aja Louise Murray, Manuel Eisner, Ingrid Obsuth, Denis Ribeaud
OBJECTIVE: In recent years, there has been an increased focus on "late onset" ADHD, referring to the onset of symptoms beyond childhood, into adolescence and adulthood. We aimed to identify childhood predictors of ADHD symptom increases over development. METHOD: We used growth mixture modeling to evaluate predictors of a "late onset" symptom trajectories in a longitudinal cohort study of youth measured at eight points from ages 7 to 15. RESULTS: Individuals with high levels of sensation seeking at age 7 were more likely to show a trajectory of ADHD symptoms characterized by increasing levels from age 7 than persistently low symptom levels...
April 1, 2017: Journal of Attention Disorders
https://www.readbyqxmd.com/read/28436758/amphetamine-type-stimulants-ats-use-and-homosexuality-related-enacted-stigma-are-associated-with-depression-among-men-who-have-sex-with-men-msm-in-two-major-cities-in-vietnam-in-2014
#19
Nga Thi Thu Vu, Martin Holt, Huong Thi Thu Phan, Lan Thi La, Gioi Minh Tran, Tung Thanh Doan, Trang Nguyen Nhu Nguyen, John de Wit
BACKGROUND: Men who have sex with men (MSM) are disproportionately affected by mental health concerns, including depression. Amphetamine-type-stimulants (ATS) use and homosexuality-related stigma and discrimination have been found associated with depression among MSM. OBJECTIVES: To assess the prevalence of depression and its associations with ATS use and homosexuality-related stigma and discrimination among MSM in Vietnam. METHODS: 622 MSM were conveniently recruited in Hanoi and Ho Chi Minh city, Vietnam, from September to December 2014...
April 24, 2017: Substance Use & Misuse
https://www.readbyqxmd.com/read/28435769/gambling-behavior-among-macau-college-and-university-students
#20
Sut Mei Kam, Irene Lai Kuen Wong, Ernest Moon Tong So, David Kin Cheong Un, Chris Hon Wa Chan
This survey investigated gambling behavior among Chinese students studying in Macau colleges and universities. It also aimed to examine the relationship between problem gambling, affect states and sensation seeking propensity. A convenience sample of 999 students (370 men, 629 women) filled a self-administered questionnaire consisted of the Problem Gambling Severity Index (PGSI) (Ferris and Wynne in The Canadian problem gambling index: User manual. Canadian Centre on Substance Abuse, Toronto 2001a), the 8-item Brief Sensation Seeking Scale (BSSS-8) (Hoyle et al...
2017: Asian journal of gambling issues and public health
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