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To summarize the effects of rehabilitation interventions to reduce freezing of gait (FOG) in people with Parkinson's disease. A systematic review with meta-analyses of randomized trials of rehabilitation interventions that reported a FOG outcome was conducted. Quality of included studies and certainty of FOG outcome were assessed using the PEDro scale and GRADE framework. Sixty-five studies were eligible, with 62 trialing physical therapy/exercise, and five trialing cognitive and/or behavioral therapies. All meta-analyses produced very low-certainty evidence. Physical therapy/exercise had a small effect on reducing FOG post-intervention compared to control (Hedges' g= −0.26, 95% CI= −0.38 to −0.14, 95% prediction interval (PI)= −0.38 to −0.14). We are uncertain of the effects on FOG post-intervention when comparing: exercise with cueing to without cueing (Hedges' g= −0.58, 95% CI= −0.86 to −0.29, 95% PI= −1.23 to 0.08); action observation training plus movement strategy practice to practice alone (Hedges' g= −0.56, 95% CI= −1.16 to 0.05); and dance to multimodal exercises (Hedges' g= −0.64, 95% CI= −1.53 to 0.25). We are uncertain if physical therapy/exercise, cognitive or behavioral therapies, are effective at reducing FOG. FOG leads to impaired mobility and falls, but the effect of rehabilitation interventions (including physical therapy/exercise and cognitive/behavioral therapies) on FOG is small and uncertain. Until more robust evidence is generated, clinicians should assess FOG using both self-report and physical measures, as well as other related impairments such as cognition, anxiety, and fear of falling. Interventions for FOG should be personalized based on the individual's triggers and form part of a broader exercise program addressing gait, balance, and falls prevention. Interventions should continue over the long term and be closely monitored and adjusted as individual circumstances change. [ABSTRACT FROM AUTHOR]

Objectives. Workplace safety problems are often catastrophic. There are both external and internal factors that influence employee safety performance. Strengthening internal factors is crucial to enhancing safety performance. Methods. Through a sense-making perspective, in the present study the impact of spiritual leadership on employees' career callings and safety performance was investigated, along with the moderating function of future work self-salience. A total of 339 paired leader–employee data were obtained. Results. Spiritual leadership significantly improved employee safety performance. Career callings served a mediating role between spiritual leadership and employee safety performance. The moderating effect of future work self-salience was significant. When future work self-salience was high, the influence of career callings on employees' safety performance was greater. Conclusion. The present results indicated that spiritual leadership sense-giving influences the development of employees' career sense and improves employees' safety performance in regard to spiritual motivation and pursuing career callings. In the present article, a theoretical and practical basis is provided for the safe development of organizations and society. [ABSTRACT FROM AUTHOR]

Freezing of gait (FoG) is a common target of rehabilitative interventions for people with Parkinson disease (PD). Virtual reality (VR) holds potential for advancing research and clinical management of FoG through flexible creation of FoG-provoking environments that are not easily or safely replicated in the clinic. The aim of this study was to investigate whether VR environments that replicate FoG-provoking situations would exacerbate gait impairments associated with FoG compared to unobstructed VR and physical laboratory environments. Gait characteristics (pace, rhythm, variability, asymmetry, and postural control domains) and festination were measured using motion capture while people with PD walked in VR environments based on FoG-provoking situations (doorway, hallway, and crowd environments) compared to unobstructed VR and physical laboratory environments. The effect of VR environments was assessed using one-way repeated measures ANOVAs with planned contrasts. Ten participants (mean age 74.1 years, 3 females, Hoehn and Yahr stage 2–3) with PD who self-reported FoG participated. Gait speed and step length were reduced in all VR environments compared to the physical laboratory. Step width was wider, step length was more variable, and festination was more common for some of the VR environments compared to the physical laboratory environment. Compared to the unobstructed virtual laboratory environment, step length was more variable in VR crowd and doorway environments. The exacerbation of gait impairments that are characteristic precursors of FoG in FoG-provoking VR environments supports the potential utility of VR technology in the assessment and treatment of gait impairments in PD. Freezing increases fall risk and reduces quality of life in Parkinson disease (PD). Virtual reality (VR) can simulate visuospatial environments that provoke freezing. Immersive VR doorway, hallway, and crowd environments were developed. Gait speed slowed when people with PD walked overground in all VR environments. Step variability and festination increased in freeze-provoking environments. [ABSTRACT FROM AUTHOR]

Mini-BESTest and Brief-BESTest are used to assess balance in patients with a wide range of balance disorders. While there are Persian versions of Mini-BESTest and Brief-BESTest, the psychometric properties have not been thoroughly evaluated. This study aimed to assess the reliability and validity of the Persian versions of Mini-BESTest and Brief-BESTest in persons with Parkinson's disease (PD). Three medical students rated videotaped performances of 49 individuals with PD on the Persian Mini-BESTest, Persian Brief-BESTest, and Berg balance scale (BBS). Healthy adults were matched with persons having PD in terms of age and gender. There were no floor and ceiling effects. Inter- and intra-rater reliability was excellent (ICC = 0.965–0.973). The minimal detectable changes were 2.37 and 3.47 for Persian versions of Mini-BESTest and Brief-BESTest, respectively. The Persian versions of Mini-BESTest and Brief-BESTest had very good correlations with BBS (r > 0.7) confirming construct validity. There was a very good correlation between the Mini-BESTest and the Brief-BESTest total scores (r = 0.78). There were significant differences between the persons with PD and healthy adults on both tests supporting discriminant validity. Significant differences in balance performances across Hoehn and Yahr stages were found which supported known-groups validity. The Persian versions of Mini-BESTest and Brief-BESTest are reliable and valid instruments for balance evaluation in persons with PD. Further study to determine the reliability and validity of both tests when examining patients in real-time in the clinic is warranted. [ABSTRACT FROM AUTHOR]

Positive emotions have been found to be analgesic and can be induced by positive psychology exercises. This study tested if positive psychology exercises provide beneficial effects on pain, responses to pain, physical (pain interference), and emotional function. Randomized parallel-group controlled single-blinded superiority-trial including community-dwelling individuals with chronic pain secondary to spinal cord injury. Participants in the intervention group were instructed to practice 4 personalized positive psychology exercises for 8 weeks. Participants in the control group were asked to be mindful and write about current life events. 108 (64%) completed the study. At post-treatment, the intervention participants reported significant reductions in pain intensity and improvements in pain catastrophizing and pain control, relative to baseline. Both groups reported significant decreases in pain interference and negative emotions. Significant between-group differences emerged for pain intensity at post-treatment. At 3-months follow-up, improvements maintained for the intervention group and improvements in positive emotions reached statistical significance. Between-group differences were identified for pain intensity at post-treatment. Positive psychology exercises represent a potential effective complementary treatment that result in benefits on pain which can be readily implemented into daily living. Trials designed with an inactive control condition should be conducted to further address efficacy. Swiss ethics committee (EKNZ 2014-317)/clinicaltrials.gov (NCT02459028) Registration date: Ethics approval 25.10.2014/Study start date: May 2015 URL of the record: Pain engenders negative emotions (e.g., fear, anger, sadness) which can negatively affect psychological, social, and physical function. Positive emotions have been found to be analgesic and can be induced by practicing positive psychology exercises. The findings of the current randomized controlled trial provide support for practicing positive psychology exercises (beyond the effects of pain medication intake), in particular on the reduction of pain intensity, but also in improving pain catastrophizing and pain control. The majority of the positive psychology exercises are brief and self-administered positive activities that have no known negative side effects nor financial cost, can be tailored to a person's preferences in activities and can be readily implemented into daily living with chronic pain, complementing standard treatment of pain. [ABSTRACT FROM AUTHOR]

Background: People with Parkinson's disease find that exercise helps to improve their physical performance. However, when performed in a group, they also tend to appreciate each other's company. Purpose: After people with Parkinson's disease participated in a community-based group balance exercise program, our aims were to explore the participants' general attitude to their balance ability and exercise, and specifically their experiences of participating in a group exercise. Materials and Methods: Informants were people living with Parkinson's disease at an early stage (n = 15) who had participated in a community-based "Somatosensory Focused Balance Training without Cues." Each informant took part in one face-to-face interview. The interviews were transcribed, according to content analysis, coded independently by two researchers and triangulated together with a third experienced researcher. Categories and themes were derived in consensus. Results: The participants felt limited by their body. They agreed that the group balance exercise program did help with their balance control. Moreover, the vast majority found that the group context implied a positive social contribution to their lives and to their ability to cope with living with the disease. Conclusion: Group balance exercise might constitute a context with potential to improve quality of life for people with Parkinson's disease, not only by improving balance control, but also contributing to social connections, fellowship and the exchange of mutual experiences. Group-based exercise in early Parkinson seems to add more than just the physical effects of training, since it also gives a platform for meeting social and emotional needs, as well as addressing physical ability. The group dynamics and the support of peers seem to promote a positive attitude to life and enable people to learn coping strategies from each other. Community-based exercise groups for people with early Parkinson seem to be a way to get out in society and regain a feeling of being part of society. Due to body limits, people with Parkinson's disease must struggle daily, already at an early stage of their disease; this stresses the need to begin rehabilitation early. [ABSTRACT FROM AUTHOR]

Background: Parkinson ́s disease (PD) is characterised by small, slow movements affecting balance and gait. Lee-Silverman-Voice-Treatment-(LSVT)-BIG is an intensive intervention aiming to restore normal amplitudes of movements. This study aimed to examine whether LSVT-BIG influences dynamic balance and gait in persons with PD. Methods: We used a Single-Subject-Experimental-Design with three phases; phase A (2 weeks) with no treatment, phase B (4 weeks) with LSVT-BIG-treatment and LSVT-BIG-home-training, and phase C (7–8 weeks) with LSVT-BIG-home-training. Two persons with PD participated. Outcome measures included the Mini-Balance-Evaluation-Systems-Test (Mini-BESTest) with its four subcomponents ('anticipatory postural adjustments', 'postural responses', 'sensory orientation', 'balance during gait'), the Step-Test (ST) and 10-Meter-Walk-Test-fast (10MWT-fast). The participants were assessed 6, 4 and 8 times during phase A, B and C, respectively. During phase B, they received 16 individual 1-hour LSVT-BIG-treatment sessions and completed between 28 and 39 1-hour sessions LSVT-BIG-home-training. During phase C, they were encouraged to complete one session of home-training every day. Results: The Mini-BESTest-total-score, 'balance during gait', ST and 10MWT-fast improved significantly in both participants. One participant demonstrated improved 'postural responses'. Two of the Mini-BESTest subcomponents were not sensitive to possible improvements. Conclusion: LSVT-BIG may have a positive effect on dynamic balance and gait-speed in persons with PD. [ABSTRACT FROM AUTHOR]

Background: The presence of early balance impairment in patients with Parkinson's disease has not been fully investigated. Purpose: The purpose of this study was to examine balance and mobility, self-perceived unsteadiness, self-reported falls, and effects of medication on balance among patients at their first visit to a neurological clinic and during the ensuing five years. Materials and methods: The participants were collected from a prospective longitudinal study. One hundred and forty-five patients with idiopathic Parkinson's disease and 31 healthy controls were included. The outcome measures were the Berg Balance Scale, the Timed Up and Go, the Postural Stability test and a questionnaire. Results: At their first visit to the neurological clinic, the patients performed less well on the Berg Balance Scale (p < 0.001, r = 0.36), the Timed Up and Go (p < 0.001, r = 0.32), and the Postural Stability test (p < 0.001, r = 0.35) compared with the controls. In addition, a higher percentage of the patients reported self-perceived unsteadiness (p < 0.001, phi = 0.47). During the ensuing five years, balance and mobility worsened both with and without medication (p < 0.01, r = 0.24-0.37), although with small median differences. Conclusions: Further studies are needed to confirm that minor balance impairments exist even at the time of diagnosis and worsen during the ensuing five years. Impairments in balance and mobility may occur early in Parkinson's disease, especially in the elderly patients, and seem to worsen during the first five years. There is a need to use sensitive outcome measures and to ask the patients about unsteadiness and falls to detect balance impairment in this cohort. Parkinsonian medication has a limited effect on balance and may preferably be complemented with balance exercises to target balance impairment early in Parkinson's disease. [ABSTRACT FROM AUTHOR]

Background: Parkinson's disease demonstrates a spectrum of motor and non-motor symptoms. Falling is common and disabling. Current medical management shows minimal impact to reduce falls or fall-related risk factors, such as deficits in gait, strength, and postural instability. Despite evidence supporting rehabilitation in reducing fall risk factors, the most appropriate intervention to reduce overall fall rate remains inconclusive. This article aims to 1) synthesise current evidence and conceptual models of falls rehabilitation in Parkinson's in a narrative review; and based on this evidence, 2) introduce the treatment protocol used in the falls prevention and multi-centre clinical trial "PDSAFE". Method: Search of four bibliographic databases using the terms "Parkinson*" and "Fall*" combined with each of the following; "Rehab*, Balanc*, Strength*, Strateg*and Exercis*" and a framework for narrative review was followed. A total of 3557 papers were identified, 416 were selected for review. The majority report the impact of rehabilitation on isolated fall risk factors. Twelve directly measure the impact on overall fall rate. Discussion: Results were used to construct a narrative review with conceptual discussion based on the "International Classification of Functioning", leading to presentation of the "PDSAFE" intervention protocol. Conclusions: Evidence suggests training single, fall risk factors may not affect overall fall rate. Combining with behavioural and strategy training in a functional, personalised multi-dimensional model, addressing all components of the "International Classification of Functioning" is likely to provide a greater influence on falls reduction. "PDSAFE" is a multi-dimensional, physiotherapist delivered, individually tailored, progressive, home-based programme. It is designed with a strong evidence-based approach and illustrates a model for the clinical delivery of the conceptual theory discussed. Parkinson's disease demonstrates a spectrum of motor and non-motor symptoms, where falling is common and disabling. Current medical and surgical management have minimal impact on falls, rehabilitation of falls risk factors has strong evidence but the most appropriate intervention to reduce overall fall rate remains inconclusive. Addressing all components of the International Classification of Function in a multifactorial model when designing falls rehabilitation interventions may be more effective at reducing fall rates in people with Parkinson's than treating isolated risk factors. The clinical model for falls rehabilitation in people with Parkinson's should be multi-dimensional. [ABSTRACT FROM AUTHOR]

An introduction is presented in which the editors discuss the contents within the issue, including articles on topics such as chronic effects of neurotrauma consortium, mild traumatic brain injuries (mTBI), and neuroimaging and neuropsychiatric.

Purpose:In this study, we aimed to investigate effects of Ai Chi on balance, functional mobility, health-related quality of life, and motor impairment in patients with Parkinson’s disease. Method:This study was conducted as an open-label randomized controlled trial (ISRCTN26292510) with repeated measures. Forty patients with Parkinson’s disease stages 2 to 3 according to the Hoehn and Yahr Scale were randomly allocated to either an Ai Chi exercise group or a land-based exercise control group for 5 weeks. Balance was measured using the Biodex-3,1 and the Berg Balance Scale. Functional mobility was evaluated using the Timed Up and Go Test. Additionally, health-related quality of life and motor activity were assessed with the Parkinson’s Disease Questionnaire-39 and the Unified Parkinson’s Disease Rating Scale-III. Results:Although patients in both groups showed significant improvement in all outcome variables, improvement of dynamic balance was significantly greater in the Ai Chi group (p < 0.001), Berg Balance Scale (p < 0.001), Timed Up and Go Test (p = 0.002), Parkinson’s Disease Questionnaire-39 (p < 0.001), Unified Parkinson’s Disease Rating Scale-III (p < 0.001). Conclusion:Our results suggest that an Ai Chi exercise program improves balance, mobility, motor ability, and quality of life. In addition, Ai Chi exercise was more effective as an intervention than land-based exercise in patients with mild to moderate Parkinson’s disease.Implications for rehabilitationAi Chi exercises (aquatic exercises) may help improve balance, functional mobility, health-related quality of life, and motor ability in patients with mild to moderate Parkinson’s disease more efficiently than similar land-based exercises.Ai Chi exercises should be considered as a rehabilitation option for treatment of patients with mild or moderate Parkinson’s disease. [ABSTRACT FROM PUBLISHER]

Purpose:Balance impairment is a common sensorimotor symptom in mild traumatic brain injury (mTBI). We designed an affordable, portable virtual reality (VR)-based balance screening device (Virtual Environment TBI Screen [VETS]), which will be validated relative to the Neurocom Sensory Organization Test (SOT) to determine if it can replace commonly used postural assessments. Methods:This preliminary study examines healthy adults (n = 56) and adults with mTBI (n = 11). Participants performed six upright postural tasks on the VETS and the SOT. Analysis of variance was used to determine between-group differences. Pearson’s correlations were used to establish construct validity. Known-groups approach was used to establish classification accuracy. Results:The mTBI cohort performed significantly worse than the healthy cohort on the new device (p = 0.001). The new device has 91.0% accuracy and an ROC curve with a significant area-under-the-curve (AUC = 0.865,p < 0.001). Conditions with dynamic visual stimulation were the most sensitive to health status. The SOT had an 84.8% accuracy and AUC =0.703 (p = 0.034). Conclusions:The new VR-based device is a valid measure for detecting balance impairment following mTBI and can potentially replace more expensive and cumbersome equipment. Assessments that test visual-vestibular processing, such as VETS, increase sensitivity to mTBI-related balance deficits, which can be used to guide rehabilitation.Implications for rehabilitationEmerging technology using virtual reality can be economically integrated into the clinical setting for easy testing of postural control in neurologically impaired populations.Tailoring postural assessments to include tasks that rely on visual and vestibular integration will increase the accuracy of detecting balance impairment following mild traumatic brain injury. [ABSTRACT FROM PUBLISHER]

Background: Novel psychoactive substances (NPSs) continue to emerge in the United States and worldwide. Few epidemiological studies have examined the prevalence and correlates of use.Objective: We examined the extent of NPS use in a high-risk population-attendees of electronic dance music (EDM) parties at nightclubs and festivals.Methods: We surveyed 682 adults (age 18-25) entering EDM events at nightclubs and festivals in New York City (NYC) in 2015. A variation of time-space sampling was used. We examined the prevalence of self-reported use of 196 NPS and correlates of any NPS use.Results: Over a third (35.1%) of participants reported lifetime use of any NPS. Self-reported use of synthetic cannabinoids was most prevalent (16.3%), followed by psychedelic phenethylamines (14.7%; 2C series: 10.3%, 2-(4-iodo-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethanamine [NBOMe] series: 9.0%, Dox series: 3.5%), synthetic cathinones ("bath salts", 6.9%), other psychedelics (6.6%), tryptamines (5.1%), and dissociatives (4.3%). 2C-I was the most prevalent 2C series drug (5.1%); methylone was the most prevalent synthetic cathinone (3.3%), 2-MeO-ketamine was the most prevalent dissociative (3.7%), and 1P-lysergic acid diethylamide (LSD) (2.9%) was the most prevalent non-phenethylamine psychedelic. Risk factors for NPS use included Ecstasy/MDMA/Molly, LSD, and ketamine use; identifying as bisexual (compared to heterosexual), reporting higher frequency of nightclub/festival attendance, and being surveyed outside of a festival (compared to those surveyed outside of nightclubs).Discussion: NPS use is prevalent in the nightclub and festival scenes in NYC. Since individuals in these scenes-especially frequent attendees-are at high risk for use, prevention and harm reduction services need to be geared toward this population. [ABSTRACT FROM AUTHOR]

Aims: To identify if dual task gait differed between persons with PD (high versus low physical activity levels) and healthy peers. Methods: Persons with PD (n = 19) and matched healthy controls (HC) (n = 19) completed Timed Up and Go single (TUGalone) and dual task conditions (TUGmotor/TUGcognitive), Beck Depression Inventory-II (BDI-II), and step activity monitoring. Participants with PD were classified low active (LAPD; n = 11) or high active (HAPD; n = 8) using HC mean steps/day cut-point (M = 4,658). Results: PD groups were equivalent for mental status, disease severity, and PD duration. LAPD steps/day (M = 2,482.00 ± 1,466.33) differed from HAPD (M = 5,675.13 ± 1,198.93) and HC (M = 4,657.74 ± 1,604.99) (p = 0.001). LAPD completed the TUG slower than HAPD and HC (MANOVA, p < 0.02; post-hoc analysis, p < 0.04). BDI-II scores were greater in LAPD than HC (p = 0.013). Conclusions: Physical activity impacted mobility and depression. HAPD were similar to HC in walking activities and affect but LAPD walked slower with higher levels of depression. [ABSTRACT FROM AUTHOR]

Purpose: The aim of the present study was to develop a valid Geriatric ICF Core Set reflecting relevant health-related problems of community-living older adults without dementia.Methods: A Delphi study was performed in order to reach consensus (≥70% agreement) on second-level categories from the International Classification of Functioning, Disability and Health (ICF). The Delphi panel comprised 41 older adults, medical and non-medical experts. Content validity of the set was tested in a cross-sectional study including 267 older adults identified as frail or having complex care needs.Results: Consensus was reached for 30 ICF categories in the Delphi study (fourteen Body functions, ten Activities and Participation and six Environmental Factors categories). Content validity of the set was high: the prevalence of all the problems was >10%, except ford530 Toileting. The most frequently reported problems wereb710 Mobility of joint functions(70%),b152 Emotional functions(65%) andb455 Exercise tolerance functions(62%). No categories had missing values.Conclusion: The final Geriatric ICF Core Set is a comprehensive and valid set of 29 ICF categories, reflecting the most relevant health-related problems among community-living older adults without dementia. This Core Set may contribute to optimal care provision and support of the older population.Implications for RehabilitationThe Geriatric ICF Core Set may provide a practical tool for gaining an understanding of the relevant health-related problems of community-living older adults without dementia.The Geriatric ICF Core Set may be used in primary care practice as an assessment tool in order to tailor care and support to the needs of older adults.The Geriatric ICF Core Set may be suitable for use in multidisciplinary teams in integrated care settings, since it is based on a broad range of problems in functioning.Professionals should pay special attention to health problems related to mobility and emotional functioning since these are the most prevalent problems in community-living older adults. [ABSTRACT FROM AUTHOR]

The aim of this study was to examine the influence of user, staff and work unit characteristics on addiction care practitioners' assessments of the severity of alcohol and drug use. A factorial survey was conducted among 489 social workers, therapists, nurses, doctors and executives from 77 addiction care units in the three largest Swedish counties. Staff assessed the severity of 10 fictive scenarios, vignettes ( n = 4724), describing persons with varying social characteristics who were users of alcohol, cannabis or cocaine. The effects of user, respondent and work-unit variables on the practitioners' severity assessments were estimated using multilevel regression analysis. The results show that perceived severity was influenced not only by the substance, the frequency and character of the negative consequences of the use, but also by the age, socio-economic status and family situation of the user. Women, older respondents and respondents with a medical education rather than a social work education were on average more inclined to assess the vignettes as being more severe. Analyses of various interactions revealed that practitioners viewed the drinking of young men as being less severe than that of young women. Doctors saw women's use as more problematic than men's, irrespective of the context. To conclude, alcohol and drug consumption is judged by different norms, depending on various characteristics of the users, of the practitioners and also of their workplaces. To avoid potential negative consequences of the application of such varying standards in addiction care, more individual reflection and workgroup discussion are needed. [ABSTRACT FROM AUTHOR]

Aims: This study aimed to investigate whether there is heterogeneity of opinion about drug policies amongst people with different experiences of drug use, so as to stimulate discussion about how the diverse perspectives of people who use drugs can be meaningfully included in policy deliberation. Methods: The views of people who inject drugs were compared with the views of people who regularly use 3,4-methylendioxymethamphetamine (MDMA), using data obtained from two Australian surveys (the Ecstasy and Related Drugs Reporting System and the Illicit Drug Reporting System). Support for drug-related policies (including treatment, harm reduction and drug legalisation) was examined using questions from the National Drug Strategy Household Survey. The extent to which demographic variables and/or drug use experience accounted for differences of opinion amongst the two samples was also explored. Findings: There were significant differences between the views of IDRS and EDRS participants, about legalisation, and a range of harm reduction and treatment interventions. The heterogeneity in support for the legalisation of different drugs could be accounted for by recent experience of use, over and above demographic differences between people who inject drugs and people who regularly use MDMA. Conclusions: These findings speak to the diversity of attitudes and experiences amongst people who use drugs, and reinforce the need to better represent a diversity of opinion in drug policy deliberation and challenge stereotypical perceptions which stigmatise people who use drugs. [ABSTRACT FROM AUTHOR]

Current marijuana use rates are the highest they have been in the past decade and are not likely to decrease given the legalization of marijuana for medicinal and recreational use. Concurrently, the nation is facing epidemic levels of obesity, cardiovascular disease, and diabetes mellitus; but, little is known about the intersecting relationships of marijuana use and cardiometabolic health. The objective of this study was to explore emerging issues in context with the intersection of cardiometabolic risk and marijuana use. This topic has potential important implications for our nation's health as we relax our approach to marijuana but continue to have unacceptable rates of cardiometabolic illnesses. [ABSTRACT FROM AUTHOR]

Background: Identification of risk factors for the loss of meaning in life among older adults is needed. In this article, we test hypotheses derived from the Interpersonal Theory of Suicide concerning the role of perceptions that one is a burden on others as a risk factor for lower meaning in life. Methods: A prospective design was used to examine the temporal associations between perceptions of burdensomeness on others and perceived meaning in life among older adults (n = 65) seeking mental health treatment (primarily for depression and/or anxiety) at an outpatient geriatric mental health clinic. Participants completed self-report questionnaires within a month following intake. Follow-up questionnaires were completed over the phone two months later. Results: Perceived burdensomeness predicted lack of meaning in life two months later, while accounting for depression severity. In contrast, baseline levels of meaning in life did not significantly predict the levels of burdensomeness at two months. Conclusion: The findings suggest that burdensomeness may contribute to suicide morbidity and mortality in late-life by eroding meaning in life. Empirically supported treatments for late-life depression could be adapted to focus on perceptions of burdensomeness and its connections with meaning in life. [ABSTRACT FROM PUBLISHER]

This study tested trait- and state-mindfulness and trait- and state-positive affect (PA) relations within a cross-sectional study (Study 1; N = 174, 76% women, Mean (SD)age = 24 (2.7) years) and a randomized controlled 4-session mindfulness intervention study (Study 2; N = 51, 65.4% women, Mean (SD)age = 25 (4.3) years). Study 1 : levels of trait-mindfulness and trait-like PA were related, as theorized, only among participants with meditation experience. Study 2 : Study 2 is a secondary analysis of a mindfulness intervention study [Tanay, Lotan, & Bernstein (2012). Salutary proximal processes and distal mood and anxiety vulnerability outcomes of mindfulness training: A Pilot preventive intervention. Behavior Therapy, 43, 492–505]. Unexpectedly, reduced levels of trait-like PA were observed pre- to post-intervention across conditions. No significant between-group mean differences were observed post-intervention. However, as expected, change in trait-mindfulness from pre- to post-intervention predicted change in trait-like PA among the intervention but not control condition. Second, levels of state-mindfulness during mindfulness meditation were positively related to levels of state-PA. The theoretical and applied implications of these findings for mindfulness and PA are discussed. [ABSTRACT FROM PUBLISHER]

Objective. To explore general practitioners' (GPs') experiences with addressing alcohol in the consultation without prior invitation from the patient. Design and setting. Two focus group interviews were conducted with a purposive sample of 13 Norwegian GPs in the Stavanger region. Participants were invited to talk about situations where the doctor initiated discussion of alcohol. Systematic text condensation was applied for analysis. Results. Participants presented a broad range of examples of what made GPs initiate discussion of alcohol, how they brought up the subject, and what happened when they did so. Sometimes they were just acting on a hunch. Family members were also occasionally prompting the doctor to act, or recent serious incidents worked as cues for asking. Routinely taking or creating an opportunity to explore was also common. Directly confronting the patient was a challenging task, and the participants disclosed experiences of how this had been achieved. Conclusions. Pragmatic case-finding appears to be a field of competence which can be further developed, but should be adapted to the clinical setting and the GP's personal style. It is suggested that strategies for dealing with alcohol problems in general practice should be based on a proper understanding of this specific medical context, and be adaptable to different clinical situations and the individual patient. [ABSTRACT FROM AUTHOR]

A four-week experimental study (N = 113) examined the effects of reflecting on intrinsic values. In the experimental group, participants learned about the distinction between intrinsic (e.g. having close relationships) and extrinsic (e.g. being popular) values, wrote about two personal intrinsic values, and then reflected on these values weekly for four weeks. In the control group, participants completed parallel exercises related to the daily details of their lives. Results revealed that participants in the intrinsic values group experienced greater well-being immediately following the written reflection than participants in the control group. Four weeks later, the more engaged participants felt in the reflection exercises, the more they prioritized intrinsic over extrinsic values and the greater their well-being. These effects occurred only for participants in the intrinsic values condition. The implications for changing value priorities and improving well-being are discussed. [ABSTRACT FROM PUBLISHER]

Somatic health complaints are extremely common and are responsible for a large part of human suffering and healthcare costs. It has been recognised that psychosocial stress can affect somatic health. According to the ‘perseverative cognition hypothesis’, stressful events affect somatic health because people keep on worrying about them. Worry would prolong stress-related physiological activity that can ultimately lead to health problems. In this ambulatory study we tested whether stressful events and worry predict daily somatic complaints, and whether worry mediates the effects of stressful events. In addition, it was tested whether these effects were independent from negative affect. Using electronic diaries, 69 teachers (age 21–60 years) from Dutch primary and secondary schools reported daily stressful events, worry episodes, negative affect and somatic complaints for a period of 6 days. Results showed that worry intensity predicted the number of somatic complaints and mediated the effect of stressful events on somatic complaints. Furthermore, these results were independent from biobehavioural variables and daily negative affect. These findings support the perseverative cognition hypothesis proposing that the negative somatic health effects of stressful events are largely due to the worry; that is, to the prolonged cognitive representation of stressors. [ABSTRACT FROM PUBLISHER]

Women with metastatic breast cancer and significant psychological distress (N = 87) were assigned randomly to engage in four home-based sessions of expressive writing or neutral writing. Women in the expressive writing group wrote about their deepest thoughts and feelings regarding their cancer, whereas women in the neutral writing group wrote about their daily activities in a factual manner. No statistically significant group differences in existential and psychological well-being, fatigue and sleep quality were found at 8-weeks post-writing. However, the expressive writing group reported significantly greater use of mental health services during the study than the neutral writing group (55% vs. 26%, respectively; p < 0.05). Findings suggest that expressive writing may improve the uptake of mental health services among distressed cancer patients, but is not broadly effective as a psychotherapeutic intervention. [ABSTRACT FROM PUBLISHER]

The purpose of this study was to examine the prevalence and correlates of prescription drug misuse among young, low-income women seeking care at a public clinic in Texas. Collected data on 2,976 women included frequency of use, demographic and reproductive characteristics, religiosity, smoking history, concurrent substance use, depressive symptoms, perceived stress, health beliefs, and exposure to traumatic events. Overall, 30% reported ever misusing a prescription drug and 15% reported misuse in the past year. Women who initiated sexual intercourse at younger than 15 years, used illicit drugs, and smoked everyday were more likely to have misused prescription drugs. Higher trauma, stress, and posttraumatic stress scores also were associated with ever misusing prescription drugs. This study adds to limited data available on medication misuse by young women who have few resources and demonstrates needs for prevention efforts in public clinics. [ABSTRACT FROM AUTHOR]

Two studies examined the interaction between subjective well-being (SWB) and meaning in life (MIL) vis-a-vis self-perceptions of actual or potential threats to one's physical and mental integrity, hereby defined as the hostile-world scenario (HWS). Study 1 (N = 608) showed that the relationship between SWB and MIL strengthened as the HWS increased. Study 2 (Survey of Health, Ageing, and Retirement in Europe; SHARE-Israel; N = 1665) similarly showed that SWB and MIL were strongly linked as lifetime cumulative adversity, the ultimate realization of the HWS, increased. Study 2 further showed that when one construct (whether SWB or MIL) was low, the other construct acted as a moderator of the effect of cumulative adversity on functioning. In conclusion, although SWB and MIL are more strongly linked under adverse circumstances, they are likely to compensate for each other, perhaps due to their unique operations. [ABSTRACT FROM AUTHOR]