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https://www.readbyqxmd.com/read/28107687/do-recreational-cannabis-users-unlicensed-and-licensed-medical-cannabis-users-form-distinct-groups
#1
Sharon R Sznitman
BACKGROUND: This study aims to gain a more nuanced perspective on the differences between recreationally and medically motivated cannabis use by distinguishing between people who use cannabis for recreational purposes, unlicensed and licensed medical users. METHODS: Data collection was conducted online from a convenience sample of 1479 Israeli cannabis users. Multinomial regression analysis compared unlicensed medical users (38%) with recreational (42%) and licensed medical (5...
January 17, 2017: International Journal on Drug Policy
https://www.readbyqxmd.com/read/28107541/recent-themes-in-social-networking-service-research
#2
John S Liu, Mei Hsiu-Ching Ho, Louis Y Y Lu
The body of literature addressing the phenomenon related to social networking services (SNSs) has grown rather fast recently. Through a systematic and quantitative approach, this study identifies the recent SNS research themes, which are the issues discussed by a coherent and growing subset of this literature. A set of academic articles retrieved from the Web of Science database is used as the basis for uncovering the recent themes. We begin the analysis by constructing a citation network which is further separated into groups after applying a widely used clustering method...
2017: PloS One
https://www.readbyqxmd.com/read/28107315/weight-management-perception-interest-and-preferences-in-adult-cancer-survivors%C3%A2
#3
Fang Fang Zhang, Susan Meagher, Susan Koch-Weser, Mary Singer, Geetika Dhaundiyal, John Erban, Edward Saltzman
BACKGROUND: Obesity in cancer survivors has been recognized as a growing crisis in cancer care, but cancer survivors may not perceive weight status as important and may not be motivated to manage weight. 
. OBJECTIVES: This study aims to evaluate survivors' perception, interest, and preferences for weight management and to identify characteristics that may affect attitudes toward weight management. 
. METHODS: This cross-sectional survey assessed cancer survivors' attitudes toward weight management with patients attending oncology outpatient clinics at Tufts Medical Center in Boston, Massachusetts...
February 1, 2017: Clinical Journal of Oncology Nursing
https://www.readbyqxmd.com/read/28107099/association-between-infant-feeding-modes-and-gastroesophageal-reflux
#4
Pei-Lin Chen, Nelís Soto-Ramírez, Hongmei Zhang, Wilfried Karmaus
BACKGROUND: Gastroesophageal reflux in neonates is frequently reported by parents, potentially motivating changes in infant feeding mode and/or addition of solid food. OBJECTIVE: The authors prospectively analyzed associations between repeated measurement of feeding modes and reflux in infancy. METHODS: The Infant Feeding Practices Study II, conducted between 2005 and 2007 (2,841 infants), provides data on reflux and feeding modes at nine time points from months 1 to 12...
January 1, 2017: Journal of Human Lactation: Official Journal of International Lactation Consultant Association
https://www.readbyqxmd.com/read/28106934/neuroimaging-the-neural-correlates-of-increased-risk-for-substance-use-disorders-in-attention-deficit-hyperactivity-disorder-a-systematic-review
#5
Vitria Adisetiyo, Kevin M Gray
BACKGROUND/OBJECTIVES: Children with attention-deficit/hyperactivity disorder (ADHD) are nearly three times more likely to develop substance use disorders (SUD) than their typically developing peers. Our objective was to review the existing neuroimaging research on high-risk ADHD (ie, ADHD with disruptive behavior disorders, familial SUD and/or early substance use), focusing on impulsivity as one possible mechanism underlying SUD risk. METHODS: A PubMed literature search was conducted using combinations of the keywords "ADHD," "substance use," "substance use disorder," "SUD," "addiction," "dependence," "abuse," "risk," "brain" "MRI," "imaging" and "neuroimaging...
January 20, 2017: American Journal on Addictions
https://www.readbyqxmd.com/read/28106920/self-admission-to-inpatient-treatment-for-patients-with-anorexia-nervosa-the-patient-s-perspective
#6
Mattias Strand, Cynthia M Bulik, Yvonne von Hausswolff-Juhlin, Sanna A Gustafsson
The aim of the present study was to explore patients' experiences of participating in a self-admission program at a specialist eating disorders clinic. Sixteen adult program participants with a diagnosis of anorexia nervosa were interviewed at 6 months about their experiences in the self-admission program. A qualitative content analysis approach was applied to identify recurring themes. Four themes were identified: Agency and Flexibility, Functions, Barriers, and Applicability. Participants used self-admission to boost healthy behaviors, to prevent deterioration, to forestall the need for longer periods of hospitalizations, and to get a break from overwhelming demands...
January 20, 2017: International Journal of Eating Disorders
https://www.readbyqxmd.com/read/28106716/tracking-and-classification-of-in-air-hand-gesture-based-on-thermal-guided-joint-filter
#7
Seongwan Kim, Yuseok Ban, Sangyoun Lee
The research on hand gestures has attracted many image processing-related studies, as it intuitively conveys the intention of a human as it pertains to motional meaning. Various sensors have been used to exploit the advantages of different modalities for the extraction of important information conveyed by the hand gesture of a user. Although many works have focused on learning the benefits of thermal information from thermal cameras, most have focused on face recognition or human body detection, rather than hand gesture recognition...
January 17, 2017: Sensors
https://www.readbyqxmd.com/read/28106670/reward-motivation-and-emotion-of-pain-and-its-relief
#8
Frank Porreca, Edita Navratilova
The experience of pain depends on interpretation of context and past experience that guide the choice of an immediate behavioral response and influence future decisions of actions to avoid harm. The aversive qualities of pain underlie its physiological role in learning and motivation. In this review, we highlight findings from human and animal investigations that suggest that both pain, and the relief of pain, are complex emotions that are comprised of feelings and their motivational consequences. Relief of aversive states, including pain, is rewarding...
January 12, 2017: Pain
https://www.readbyqxmd.com/read/28106604/informatics-competencies-in-connected-health-annotated-bibliography
#9
William Goossen
In this book it is of course impossible to be complete on all competencies publications, or all relevant subjects. For that reason the Post Conference Team decided to have some pages of the book reserved for annotations. An annotation is seen as a short reference to another topic or publication, not included in this book, and a brief motivation from one of us, why this might be of interest to the readers.
2017: Studies in Health Technology and Informatics
https://www.readbyqxmd.com/read/28106572/training-in-positivity-for-stroke-a-qualitative-study-of-acceptability-of-use-of-positive-mental-training-posmt-as-a-tool-to-assist-stroke-survivors-with-post-stroke-psychological-problems-and-in-coping-with-rehabilitation
#10
Nahal Mavaddat, Sheila Ross, Alastair Dobbin, Kate Williams, Jonathan Graffy, Jonathan Mant
BACKGROUND: Post-stroke psychological problems predict poor recovery, while positive affect enables patients to focus on rehabilitation and may improve functional outcomes. Positive Mental Training (PosMT), a guided self-help audio shows promise as a tool in promoting positivity, optimism and resilience. OBJECTIVE: To assess acceptability of training in positivity with PosMT for prevention and management of post-stroke psychological problems and to help with coping with rehabilitation...
January 18, 2017: NeuroRehabilitation
https://www.readbyqxmd.com/read/28106432/time-to-go-beyond-triple-gauge-boson-coupling-interpretation-of-w-pair-production
#11
Zhengkang Zhang
W boson pair production processes at e^{+}e^{-} and pp colliders have been conventionally interpreted as measurements of WWZ and WWγ triple gauge couplings (TGCs). Such an interpretation is based on the assumption that new physics effects other than anomalous TGCs are negligible. While this "TGC dominance assumption" was well motivated and useful at LEP2 thanks to precision electroweak constraints, it is already challenged by recent LHC data. In fact, contributions from anomalous Z boson couplings that are allowed by electroweak precision data but neglected in LHC analyses, which are enhanced at high energy, can even dominate over those from the anomalous TGCs considered...
January 6, 2017: Physical Review Letters
https://www.readbyqxmd.com/read/28105952/movement-visualisation-in-virtual-reality-rehabilitation-of-the-lower-limb-a-systematic-review
#12
REVIEW
Luara Ferreira Dos Santos, Oliver Christ, Kedar Mate, Henning Schmidt, Jörg Krüger, Christian Dohle
BACKGROUND: Virtual reality (VR) based applications play an increasing role in motor rehabilitation. They provide an interactive and individualized environment in addition to increased motivation during motor tasks as well as facilitating motor learning through multimodal sensory information. Several previous studies have shown positive effect of VR-based treatments for lower extremity motor rehabilitation in neurological conditions, but the characteristics of these VR applications have not been systematically investigated...
December 19, 2016: Biomedical Engineering Online
https://www.readbyqxmd.com/read/28105909/on-the-inconsistency-of-%C3%A2-1-penalised-sparse-precision-matrix-estimation
#13
Otte Heinävaara, Janne Leppä-Aho, Jukka Corander, Antti Honkela
BACKGROUND: Various ℓ 1-penalised estimation methods such as graphical lasso and CLIME are widely used for sparse precision matrix estimation and learning of undirected network structure from data. Many of these methods have been shown to be consistent under various quantitative assumptions about the underlying true covariance matrix. Intuitively, these conditions are related to situations where the penalty term will dominate the optimisation. RESULTS: We explore the consistency of ℓ 1-based methods for a class of bipartite graphs motivated by the structure of models commonly used for gene regulatory networks...
December 13, 2016: BMC Bioinformatics
https://www.readbyqxmd.com/read/28105868/why-are-older-people-often-so-responsible-and-considerate-even-when-their-future-seems-limited-a-systematic-review
#14
Simon A Moss, Samuel G Wilson
Socioemotional selectivity theory assumes that older individuals tend to perceive their identity or life as limited in time and, therefore, prioritize meaningful relationships. Yet, other research shows that people who perceive their identity as limited in time tend to behave impulsively-contrary to the behavior of many older individuals. To redress this paradox, this article reports a systematic review, comprising 86 papers, that examined the consequences of whether individuals perceive their identity as limited or enduring...
January 1, 2017: International Journal of Aging & Human Development
https://www.readbyqxmd.com/read/28105866/feasibility-and-acceptability-of-couple-counselling-and-pelvic-floor-muscle-training-after-operation-for-prostate-cancer
#15
Randi V Karlsen, Pernille E Bidstrup, Helle Hvarness, Per Bagi, Elisabeth Friis Lippert, Rikke Permild, Annamaria Giraldi, Agnethe Lawaetz, Eva Krause, Ulla Due, Christoffer Johansen
BACKGROUND: Radical prostatectomy is often followed by long-lasting erectile dysfunction and urinary incontinence, with adverse effects on the quality of life and intimate relationship of patients and partners. We developed the ProCan intervention to ameliorate sexual and urological dysfunction after radical prostatectomy and examined its feasibility, acceptability and changes in sexual function. MATERIAL AND METHODS: Between May 2014 and October 2014, seven couples attending the Department of Urology, Rigshospitalet, were included 3-4 weeks after radical prostatectomy in the ProCan intervention, which consists of up to six couple counselling sessions, group instruction in pelvic floor muscle training (PFMT), up to three individual PFMT sessions and a DVD home training program...
January 20, 2017: Acta Oncologica
https://www.readbyqxmd.com/read/28105790/a-qualitative-study-of-patients-knowledge-and-views-of-about-oral-health-and-acceptability-of-related-intervention-in-an-australian-inpatient-alcohol-and-drug-treatment-facility
#16
Alison Li Sun Cheah, Ram Pandey, Mark Daglish, Pauline J Ford, Sue Patterson
Social factors, health behaviours and the direct effects of substances contribute to the poor oral health and restricted access to dental services experienced by people who are dependent on drugs and/or alcohol. Admission for inpatient withdrawal management provides an opportunity for intervention to promote oral health but to be effective it must be acceptable to patients. To support intervention design, we examined patients' views about oral health, practices and treatment access, and appropriateness of health-promoting intervention in this context...
January 20, 2017: Health & Social Care in the Community
https://www.readbyqxmd.com/read/28105761/walking-sustainability-and-health-findings-from-a-study-of-a-walking-for-health-group
#17
Gordon Grant, Kasia Machaczek, Nick Pollard, Peter Allmark
Not only is it tacitly understood that walking is good for health and well-being but there is also now robust evidence to support this link. There is also growing evidence that regular short walks can be a protective factor for a range of long-term health conditions. Walking in the countryside can bring additional benefits, but access to the countryside brings complexities, especially for people with poorer material resources and from different ethnic communities. Reasons for people taking up walking as a physical activity are reasonably well understood, but factors linked to sustained walking, and therefore sustained benefit, are not...
January 20, 2017: Health & Social Care in the Community
https://www.readbyqxmd.com/read/28105720/primates-on-display-potential-disease-consequences-beyond-bushmeat
#18
Michael P Muehlenbein
Human interactions with nonhuman primates vary tremendously, from daily cultural engagements and food commodities, to pet ownership and tourist encounters. These interactions provide opportunities for the exchange of pathogenic organisms (both zoonoses and anthroponoses). As exposures are not limited to areas where bushmeat usage continues to be a major problem, we must work to understand better our motivations for engaging in activities like owning primates as pets and having direct physical contact with wild primates within the context of nature-based tourism...
January 2017: American Journal of Physical Anthropology
https://www.readbyqxmd.com/read/28105707/binge-drinking-differentially-affects-cortical-and-subcortical-microstructure
#19
Laurel S Morris, Nicholas G Dowell, Mara Cercignani, Neil A Harrison, Valerie Voon
Young adult binge drinkers represent a model for endophenotypic risk factors for alcohol misuse and early exposure to repeated binge cycles. Chronic or harmful alcohol use leads to neurochemical, structural and morphological neuroplastic changes, particularly in regions associated with reward processing and motivation. We investigated neural microstructure in 28 binge drinkers compared with 38 matched healthy controls. We used a recently developed diffusion magnetic resonance imaging acquisition and analysis, which uses three-compartment modelling (of intracellular, extracellular and cerebrospinal fluid) to determine brain tissue microstructure features including neurite density and orientation dispersion index (ODI)...
January 20, 2017: Addiction Biology
https://www.readbyqxmd.com/read/28105690/equip-training-the-trainers-an-evaluation-of-a-training-programme-for-service-users-and-carers-involved-in-training-mental-health-professionals-in-user-involved-care-planning
#20
C Fraser, A Grundy, O Meade, P Callaghan, K Lovell
: WHAT IS KNOWN ON THE SUBJECT?: UK NHS policy highlights the importance of user and carer involvement in health professional training. We know little about service user and carer motivations and experiences of accessing training courses for delivering training to health professionals and how well such courses prepare them for delivering training to healthcare professionals. 'Involvement' in training has often been tokenistic and too narrowly focused on preregistration courses. There is limited data on how best to prepare and support potential service user and carer trainers...
January 20, 2017: Journal of Psychiatric and Mental Health Nursing
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