Interpreting the Dispositional Flow Scale-2 scores: A pilot study of latent class factor analysis.
Summary of "Interpreting the Dispositional Flow Scale-2 scores: A pilot study of latent class factor analysis."
Abstract The present study examined the extent to which scores on the Dispositional Flow Scale-2 (DFS-2) could differentiate individuals who frequently experience flow characteristics in physical activity from those who do not. A total of 993 participants completed the Japanese version of the DFS-2. Latent class factor analysis (LCFA), which combines the strengths of both latent class analysis and factor analysis, was conducted on the DFS-2 responses. Six classes were identified through a series of LCFAs and the patterns of the item-average scores for the nine flow attributes were found to be parallel among these classes. The top two and bottom two classes (19.3% and 13.4% of the whole sample) were considered the groups who experience flow characteristics frequently and seldom, respectively. These results indicated that individuals who often experience flow attributes in physical activity could be differentiated from those who do not based on their DFS-2 scores.
Affiliation
a Institute for Sports Research, Nanyang Technological University , Singapore.
Journal Details
This article was published in the following journal.
Name: Journal of sports sciences
ISSN: 1466-447X
Pages:
Links
- PubMed Source: http://www.ncbi.nlm.nih.gov/pubmed/22709370
- DOI: http://dx.doi.org/10.1080/02640414.2012.695083
Medical and Biotech [MESH] Definitions
Pilot Projects
Small-scale tests of methods and procedures to be used on a larger scale if the pilot study demonstrates that these methods and procedures can work.
Ultrasonography, Doppler, Color
Ultrasonography applying the Doppler effect, with the superposition of flow information as colors on a gray scale in a real-time image. This type of ultrasonography is well-suited to identifying the location of high-velocity flow (such as in a stenosis) or of mapping the extent of flow in a certain region.
Mental Retardation
Subnormal intellectual functioning which originates during the developmental period. This has multiple potential etiologies, including genetic defects and perinatal insults. Intelligence quotient (IQ) scores are commonly used to determine whether an individual is mentally retarded. IQ scores between 70 and 79 are in the borderline mentally retarded range. Scores below 67 are in the retarded range. (Joynt, Clinical Neurology, 1992, Ch55, p28)
Rheology
The study of the deformation and flow of matter, usually liquids or fluids, and of the plastic flow of solids. The concept covers consistency, dilatancy, liquefaction, resistance to flow, shearing, thixotrophy, and VISCOSITY.
Brief Psychiatric Rating Scale
A scale comprising 18 symptom constructs chosen to represent relatively independent dimensions of manifest psychopathology. The initial intended use was to provide more efficient assessment of treatment response in clinical psychopharmacology research; however, the scale was readily adapted to other uses. (From Hersen, M. and Bellack, A.S., Dictionary of Behavioral Assessment Techniques, p. 87)
PubMed Articles
The direct and indirect benefits of dispositional mindfulness on self-esteem and social anxiety.
The current study investigated relationships between dispositional mindfulness, self-esteem, and social anxiety using self-report measures. Correlational data were collected from 205 Australian underg...
Dispositional optimism and loneliness in older men.
Background: Dispositional optimism, defined as a generalized tendency to positive outcome expectancies, is associated with well-being and successful aging. However, it remains unclear whether optimism...
This study investigated the microbial community of the sulfate-reducing up-flow sludge bed (SRUSB) of a novel sulfate reduction, autotrophic denitrification, and nitrification integrated (SANI®) proc...
A latent class method for the selection of prototypes using expert ratings.
Latent class analysis can be applied to the outcomes of expert ratings to select objects or subjects that are regarded as prototypical of a category in an ordinal classification system. During a pilot...
C-reactive protein haplotypes and dispositional optimism in obese and nonobese elderly subjects.
BACKGROUND: Chronic low-grade inflammation, characterized by elevated plasma levels of C-reactive protein (CRP), has been inversely associated with dispositional optimism. Using...
Clinical Trials
Remote Simultaneous Medical Interpreting and Medical Outcomes
All new patients to the general medicine clinic who were not primarily English speaking were randomized, after consenting, to receieve either remote simultaneous medical interpreting or us...
Randomized Clinical Trial of 4RIF Vs. 9INH for the Treatment of Latent TB
Although effective medications to treat and even prevent Tuberculosis (TB) have been available for over 40 years, TB remains the most important infectious cause of mortality among adults i...
Can Vignettes Be Used to Improve Practice & Outcome
This is a pilot study to first measure the cross-sectional relationship between variations in physicians� vignette scores and aggregated scores of individual physicians� patient health...
Lab Study of MQX-503 in Treatment of Raynaud's
The purpose of this study is to determine, in comparison to a placebo control, the response to two dosage strengths of a topical gel formulation of nitroglycerin, MQX-303, in the determina...
On a global scale, tuberculosis (TB) is the single most important infectious cause of morbidity and mortality. The World Health Organization has estimated that one-third of the entire worl...