Search results for "31"

Review of New Perspectives in Music and Gesture

2014

Cognitive consequences of the timing of puberty

2018

In this paper, we use British cohort data to study the degree to which children at different stages of pubertal development at age 11 and 16 differ in their cognitive and behavioral outcomes at age 16 as well as in their completed educational attainment and adult earnings. Controlling for age 7 cognitive skills, region of birth, father's socioeconomic status and parents’ education, we show that boys’ late pubertal development is associated with lower levels of cognitive skills at 16, lower final educational attainment, and lower earnings in adulthood. For girls we find a similar negative relationship between late puberty and cognitive skills, but only imprecise relationships between the tim…

Prematurity and overlap between reading and arithmetic: The cognitive mechanisms behind the association

2019

It is well-known that very preterm children perform at lower levels than full-term children in reading and arithmetic at school. Whether the lower performance levels of preterm children in these two separate domains have the same or different origins, however, is not clear. The present study examined the extent to which prematurity is associated with the overlap (i.e., common variance) of reading and arithmetic among Finnish school beginners. We also examined the extent to which the association of prematurity with the overlap between reading and arithmetic is due to different prereading skills, basic number skills, and general cognitive abilities. The participants (age 6-7) consisted of 193…

Physical activity and sedentary time in relation to academic achievement in children

2017

Objectives To investigate the independent and combined associations of objectively measured moderate-to-vigorous physical activity (MVPA) and sedentary time (ST) with reading and arithmetic skills. Design Cross-sectional/prospective. Methods Participants were 89 boys and 69 girls aged 6–8 years. MVPA and ST were measured using a combined heart rate and movement sensor and body fat percentage by dual-energy X-ray absorptiometry in Grade 1. Reading fluency, reading comprehension, and arithmetic skills were assessed using standardized tests in Grades 1–3. The data were analyzed using linear regression analyses and analyses of covariance with repeated measures. Results In boys, MVPA was directl…

The combined effect of lower extremity function and cognitive performance on perceived walking ability among older people : a 2-year follow-up study

2018

Background We studied the combined effects of cognitive performance and lower extremity function on self-reported walking modifications and walking difficulty and on self-reported walking difficulty incidence over a 2-year follow-up. Methods A total of 848 community-dwelling older people aged 75-90 years participated at baseline, 816 at the 1-year follow-up, and 761 at the 2-year follow-up. Baseline lower extremity function was measured with the Short Physical Performance Battery (<10 vs. ≥10) and cognitive performance with the Mini-Mental State Examination (<24 vs. ≥24). Difficulty in walking 2 km was self-reported and categorized into no difficulties, no difficulties but walking modificat…

Ajokyvyn arviointi MoCA-menetelmällä Alzheimerin taudin varhaisvaiheessa

2019

Vertaisarvioitu Lähtökohdat Tutkimme Montreal Cognitive Assessment (MoCA) -menetelmän soveltuvuutta varhaista Alzheimerin tautia sairastavien potilaiden ajokyvyn arviointiin. Selvitimme myös menetelmän herkkyyttä tunnistaa kognitiomuutoksia. Menetelmät Tutkimus sisälsi haastattelun, kognitiivisen arvioinnin (MoCA), ajon simulaattorilla ja oman ajamisen arvioinnin. Siihen osallistui 7 potilasta ja 17 tervettä ikätoveria. Tulokset Potilaat suoriutuivat verrokkeja heikommin MoCA-testissä ja simulaattoriajossa. Arvio omasta suoriutumisesta ajossa oli heillä merkitsevästi parempi kuin verrokeilla. Potilaat saivat testipisteitä keskimäärin 18,6 ja verrokit 27,4. Simulaattoriajossa potilaat tekivä…

Effects of operational assessment of the 4:4 and 4:4/6:6 watch systems on sleepiness, fatigue, and stress responses during patrolling on a navy missi…

2022

The operation of naval vessels involves watchkeeping 24 h per day, which is globally carried out by a variety of different watch systems. In this study, the rotating 4:4 and fixed 4:4/6:6 two-section watch systems were compared in terms of sleepiness, fatigue, and stress responses. The data collection took place on a Finnish Defence Forces' (FDF) Navy missile patrol boat with 15 crew members serving as study participants. The data collection periods lasted two separate weeks (7 days, 6 nights) with the different watch systems. The subjective sleepiness of the participants was assessed before and after every watch using the Karolinska Sleepiness Scale (KSS). Stress responses were assessed da…

Colorectal cancer incidences in Lynch syndrome: a comparison of results from the prospective lynch syndrome database and the international mismatch r…

2022

Abstract Objective To compare colorectal cancer (CRC) incidences in carriers of pathogenic variants of the MMR genes in the PLSD and IMRC cohorts, of which only the former included mandatory colonoscopy surveillance for all participants. Methods CRC incidences were calculated in an intervention group comprising a cohort of confirmed carriers of pathogenic or likely pathogenic variants in mismatch repair genes (path_MMR) followed prospectively by the Prospective Lynch Syndrome Database (PLSD). All had colonoscopy surveillance, with polypectomy when polyps were identified. Comparison was made with a retrospective cohort reported by the International Mismatch Repair Consortium (IMRC). This com…

Survival by colon cancer stage and screening interval in Lynch syndrome:a prospective Lynch syndrome database report

2019

Abstract Background We previously reported that in pathogenic mismatch repair (path_MMR) variant carriers, the incidence of colorectal cancer (CRC) was not reduced when colonoscopy was undertaken more frequently than once every 3 years, and that CRC stage and interval since last colonoscopy were not correlated. Methods The Prospective Lynch Syndrome Database (PLSD) that records outcomes of surveillance was examined to determine survival after colon cancer in relation to the time since previous colonoscopy and pathological stage. Only path_MMR variants scored by the InSiGHT variant database as class 4 or 5 (clinically actionable) were included in the analysis. Results Ninety-nine path_MMR ca…

Kampen om kommunikasjonsprofesjonen : en analyse av den ’sørlandske’ kommunikasjonsbransjen, basert på et kartleggende studie og intervjuer med sentr…

2016

Masteroppgave samfunnskommunikasjon- Universitetet i Agder, 2016 Målsettingen ved denne oppgaven er å undersøke hvilke hovedlinjer preger utviklingen og profesjonaliseringen av kommunikasjonsbransjen på Sørlandet de siste ti årene? Med dette studiet ønsker jeg å tilføre kunnskap på et felt hvor det eksisterer lite norsk forskning. Teoretisk sett tar oppgaven utgangspunkt i tre vanlige profesjonskrav: felles teoretisk kunnskapsbase, felles yrkesetikk og sertifisering, men vektlegger førstnevnte spesielt. Diskusjonene dreier seg i stor grad om hvorvidt kommunikasjonsyrket kan defineres som en profesjon utfra disse kravene, samt bransjens vekst de senere årene. Metodisk er dette studiet gjenno…