Parental emotion regulation and the socialization of emotion: The role of effortful control

Research and theory have indicated the importance of parental emotion socialization behaviors on children’s developing emotional competence. Less attention has been given to factors that influence parent emotion socialization behaviors. The current study sought to build upon emerging research on the impact of parents’ self-regulatory capacities on their emotion socializing behaviors, in particular their responses to child negative emotionality. It explored the relationships between emotion regulation, effortful control, and responses to child negative affect in a sample of parents of 3- to 8-year-old children (N = 528). As expected, parent emotion dysregulation was significantly negatively related to parent effortful control. In separate multivariate regression models for supportive and nonsupportive responses to child distress, effortful control mediated the relations between emotion dysregulation and emotion socialization. In bivariate analyses, higher levels of parent emotion dysregulation predicted nonsupportive reactions to child negative affect. Contrary to predictions, parent emotional flooding did not significantly moderate the relationship between emotion dysregulation and responses to child distress. Exploratory analyses revealed significant positive correlations between emotion coaching and emotion dismissing beliefs and parent emotion socializing behaviors. Overall, the present study adds to the extant literature supporting the role of effortful control in facilitating emotion regulation and suggests that it may be crucial in supporting emotion socialization. The findings have important treatment implications, particularly for the leading edge of child interventions that designate parent emotion regulation as a primary target

Psychological, psychophysical, and ergogenic effects of music in swimming

OBJECTIVES: Existing work using dry land exercise-related activities has shown that the careful application of music can lead to a range of benefits that include enhanced affect, lower perceived exertion, greater energy efficiency, and faster time trial performances. The purpose of this study was to assess the psychological, psychophysical, and ergogenic effects of asynchronous music in swimming using a mixed-methods approach. DESIGN: A mixed-model design was employed wherein there was a within-subjects factor (two experimental conditions and a control) and a between-subjects factor (gender). The experimental component of the study was supplemented by qualitative data that were analysed using inductive content analysis. METHODS: Twenty six participants (Mage = 20.0 years, age range: 18–23 years) underwent a period of habituation with Speedo Aquabeat MP3 players prior to the experimental phase. They were then administered two experimental trials (motivational and oudeterous music at 130 bpm) and a no-music control, during which they engaged in a 200-m freestyle swimming time trial. RESULTS: Participants swam significantly faster when exposed to either music condition relative to control (p = .022, ηp2=.18). Moreover, the music conditions were associated with higher state motivation (p = .016, ηp2=.15) and more dissociative thoughts (p = .014, ηp2=.16). CONCLUSIONS: Findings supported the hypothesis that the use of asynchronous music during a high-intensity task can have an ergogenic effect; this was in the order of 2% when averaged out across the two experimental conditions. The use of music, regardless of its motivational qualities, resulted in higher self-reported motivation as well as more dissociative thoughts

Transonic Flutter Investigation of Models of T-Tail of Blackburn NA-39 Airplane

A transonic flutter investigation has been made of models of the T-tail of the Blackburn NA-39 airplane. The models were dynamically and elastically scaled from measured airplane data in accordance with criteria which include a flutter safety margin. The investigation was made in the Langley transonic blowdown tunnel and covered a Mach number range from 0.73 to 1.09 at simulated altitudes extending to below sea level. The results of the investigation indicated that, if differences between the measured model and scaled airplane properties are disregarded, the airplane with the normal value of stabilizer pitching stiffness should have a stiffness margin of safety of at least 32 percent at all Mach numbers and altitudes within the flight boundary. However, the airplane with the emergency value of stabilizer pitching stiffness would not have the required margin of safety from symmetrical flutter at Mach numbers greater than about 0.85 at low altitudes. First-order corrections for some differences between the measured model and scaled airplane properties indicated that the airplane with the normal value of stabilizer pitching stiffness would still have an adequate margin of safety from flutter and that the flutter safety margin for the airplane with the emergency value of stabilizer pitching stiffness would be changed from inadequate to adequate. However, the validity of the corrections is questionable

Use of routinely collected data in a UK cohort of publicly funded randomised clinical trials [version 2]

Routinely collected data about health in medical records, registries and hospital activity statistics is now routinely collected in an electronic form. The extent to which such sources of data are now being routinely accessed to deliver efficient clinical trials, is unclear. The aim of this study was to ascertain current practice amongst a United Kingdom (UK) cohort of recently funded and ongoing randomised controlled trials (RCTs) in relation to sources and use of routinely collected outcome data. Recently funded and ongoing RCTs were identified for inclusion by searching the National Institute for Health Research journals library. Trials that have a protocol available were assessed for inclusion and those that use or plan to use routinely collected health data (RCHD) for at least one outcome were included. RCHD sources and outcome information were extracted. Of 216 RCTs, 102 (47%) planned to use RCHD. A RCHD source was the sole source of outcome data for at least one outcome in 46 (45%) of those 102 trials. The most frequent sources are Hospital Episode Statistics (HES) and Office for National Statistics (ONS), with the most common outcome data to be extracted being on mortality, hospital admission, and health service resource use. Our study has found that around half of publicly funded trials in a UK cohort (NIHR HTA funded trials that had a protocol available) plan to collect outcome data from routinely collected data sources. This is much higher than the figure of 8% found in a cohort of 189 RCTs published since 2000, the majority of which were carried out in North America (McCord et al ., 2019)

An Assessment of the Mathematics Information Processing Scale: A Potential Instrument for Extending Technology Education Research

Many argue that the United States is falling behind other countries in technology innovation. Some attribute this situation to ineffective education in the areas of math, science, and technology. Research using affective measures has provided evidence of links between student attitudes in math and technology education. With the aim of extending the research, this study examines the psychometric properties of the Mathematics Information Processing Scale1 (MIPS). The MIPS uses both cognitive and affective measures to explore various dimensions of students’ approaches to learning statistics and mathematics. The original study used exploratory factor analysis, while this study uses confirmatory factor analysis to revise the MIPS instrument. By combining both cognitive and affective measures in a single instrument, the MIPS offers the potential to contribute new research knowledge toward the goal of improving math and technology education

The epidemiology of regional and widespread musculoskeletal pain in rural versus urban settings in those ≥55 years

Objectives: To examine whether the prevalence of regional and chronic widespread pain (CWP) varies with rurality and to determine the characteristics of persons in rural locations in whom pain is found to be in excess. Methods: Participants, aged ≥55 years, from participating general practices in seven different geographical locations in Scotland were sent a postal questionnaire. The 1-month prevalence of 10 regional pain conditions plus CWP was identified using body manikins. Differences in the prevalence of pain with differing rurality were examined using Chi2 test for trend. Thereafter, among the rural population, the relationships between pain and putative risk factors were examined using Poisson regression. Thus, results are described as risk ratios. Results: There was some evidence to suggest that the prevalence of CWP increased with increasing rurality, although the magnitude of this was slight. No large or significant differences were observed with any regional pain conditions. Factors associated with the reporting of CWP included poor general health, feeling downhearted most of the time and selected measures of social contact. Factors independently associated with CWP included female gender (risk ratio: 1.24; 95% confidence interval (CI): 0.997–1.55), poor self-rated health (risk ratio: 3.50; 95% CI: 1.92–6.39) and low mood (risk ratio: 1.54; 95% CI: 1.07–2.20). Also, having fewer than 10 people to turn to in a crisis was associated with a decrease in the risk of CWP – risk ratio: 0.68 (95% CI: 0.50–0.93) and 0.78 (95% CI: 0.60–1.02) for those with 5–10 and <5 people, respectively. Conclusions: This study provides no evidence that the prevalence of regional musculoskeletal pain is increased in rural settings, although there is some evidence of a modest increase in CWP. Risk factors for CWP are similar to those seen in the urban setting, including markers of general health, mental health and also aspects of social contact. It may be, however, that social networks are more difficult to maintain in rural settings, and clinicians should be aware of the negative effect of perceived social isolation on pain in rural areas

Building research capacity: An exploratory model of GPs' training needs and barriers to research involvement

Copyright © 2003 Royal Australian College of General Practitioners Copyright to Australian Family Physician. Reproduced with permission. Permission to reproduce must be sought from the publisher, The Royal Australian College of General Practitioners.AIMS: To determine general practitioners' research training needs, and the barriers to involvement in research. METHOD: Semi-structured interviews with 11 GPs in rural and metropolitan South Australia, analysed using a grounded theory approach. RESULTS: General practitioners' perceptions about their research needs were limited by their own experience and focussed at an individual level. Overlapping needs and barriers emerged, categorised as: 'individual issues' (a lack of research training or experience, concepts and attitudes to research, and research interest) and 'systems issues' (funding arrangements for general practice, access to resources, opportunity for publication and the role of The Royal Australian College of General Practitioners [RACGP]). DISCUSSION: Our data provide an exploratory model that may assist in developing suitable strategies for research capacity building programs. General practitioners perceived both individual and systems solutions to building research capacity, including multifaceted interventions.A. Jones, T.A. Burgess , E.A. Farmer, J. Fuller, N.P. Stocks, J.E. Taylor and R.L. Water

What to do with diabetes therapies when HbA1c lowering is inadequate:add, switch, or continue? A MASTERMIND study

This is the author accepted manuscript. The final version is available from BioMed Central via the DOI in this record.Background: It is unclear what to do when people with type 2 diabetes have had no or a limited glycemic response to a recently introduced medication. Intra-individual HbA1c variability can obscure true response. Some guidelines suggest stopping apparently ineffective therapy, but no studies have addressed this issue. Methods: In a retrospective cohort analysis using the UK Clinical Practice Research Datalink (CPRD), we assessed the outcome of 55,530 patients with type 2 diabetes starting their second or third non-insulin glucose lowering medication, with a baseline HbA1c >58mmol/mol (7.5%). For those with no HbA1c improvement or a limited response at 6 months (HbA1c fall <5.5mmol/mol [0.5%]) we compared HbA1c 12 months later in those who continued their treatment unchanged, switched to new treatment, or added new treatment. Results: An increase or a limited reduction in HbA1c was common, occurring in 21.9% (12,168/55,230), who had a mean HbA1c increase of 2.5mmol/mol (0.2%). After this limited response, continuing therapy was more frequent (n=9,308; 74%) than switching (n=1,177; 9%) or adding (n=2,163; 17%). Twelve months later, in those who switched medication HbA1c fell (-6.8mmol/mol [-0.6%], 95%CI -7.7, -6.0) only slightly more than those who continued unchanged (-5.1 mmol/mol [-0.5%], 95%CI -5.5, -4.8). Adding another new therapy was associated with a substantially better reduction (-12.4mmol/mol [-1.1%], 95%CI -13.1, -11.7). Propensity score matched subgroups demonstrated similar results. Conclusions: Where glucose lowering therapy does not appear effective on initial HbA1c testing, changing agents does not improve glycemic control. The initial agent should be continued with another therapy added.Medical Research Council (MRC)National Institute for Health Research (NIHR