Search results for "lapset"

"Tottakai mää tiiän mikä se on englanniks ku se on melkeen sama ruotsiks!" : bilingual and multilingual children learning English : children's views

2015

Kaksi- ja monikielisyyttä on tutkittu paljon esimerkiksi lasten kielen kehityksen ja kognitiivisen kehityksen näkökulmasta. Lasten käsityksiä omasta kaksikielisyydestään tai sen vaikutuksista ei ole juurikaan tehty tutkimuksia. Tässä tutkimuksessa selvitettiin yhdentoista kaksi- ja monikielisen lapsen näkemyksiä kaksikielisyydestä ja kielen opiskelusta. Kyseessä oli haastattelututkimus, jossa haastateltiin kuutta tyttöä ja viittä poikaa, jotka olivat neljäs-, viides- ja kuudesluokkalaisia. Lapset kävivät ruotsinkielistä luokkaa suomenkielisessä koulussa ja he tulivat joko kaksi- tai monikielisistä kodeista tai heillä oli kielikylpytausta. Lapset olivat opiskelleet englantia yli vuoden verra…

Longitudinal associations of physical activity and sedentary time with cardiometabolic risk factors in children

2018

BACKGROUND There are few prospective studies on the associations of changes in objectively measured vigorous physical activity (VPA∆ ), moderate-to-vigorous physical activity (MVPA∆ ), light physical activity (LPA∆ ), and sedentary time (ST∆ ) with changes in cardiometabolic risk factors (∆ ) in children. We therefore investigated these relationships among children. METHODS The participants were a population sample of 258 children aged 6-8 years followed for 2 years. We assessed PA and ST by a combined heart rate and movement sensor; computed continuous age- and sex-adjusted z-scores for waist circumference, blood pressure, and fasting insulin, glucose, triglycerides, and high-density lipop…

The impact of maternal weight in pregnancy on glucose metabolism in non-diabetic offspring in late adulthood

2019

Aims: We aimed to examine the association between maternal adiposity and glucose metabolism in adult offspring without diabetes, simultaneous taking offspring own adiposity into account. Methods: This longitudinal birth cohort study (Helsinki Birth Cohort Study) included 1,440 non-diabetic subjects examined at a mean age of 62 years. Subjects were divided into quartiles according to maternal body mass index (BMI). The impact of maternal BMI on offspring body composition was also studied. Results: There were no differences in fasting glucose between the groups. In men, maternal BMI was inversely associated with mean 2-hour glucose concentration after a 75 g oral glucose tolerance test (p <0.…

A 2 year physical activity and dietary intervention attenuates the increase in insulin resistance in a general population of children: the PANIC stud…

2020

Abstract Aims/hypothesis We studied for the first time the long-term effects of a combined physical activity and dietary intervention on insulin resistance and fasting plasma glucose in a general population of predominantly normal-weight children. Methods We carried out a 2 year non-randomised controlled trial in a population sample of 504 children aged 6–9 years at baseline. The children were allocated to a combined physical activity and dietary intervention group (306 children at baseline, 261 children at 2-year follow-up) or a control group (198 children, 177 children) without blinding. We measured fasting insulin and fasting glucose, calculated HOMA-IR, assessed physical activity and se…

Cardiorespiratory Fitness, Physical Activity, and Insulin Resistance in Children

2020

Purpose Few studies have investigated the independent and joint associations of cardiorespiratory fitness (CRF) and body fat percentage (BF%) with insulin resistance in children. We investigated the independent and combined associations of CRF and BF% with fasting glycemia and insulin resistance and their interactions with physical activity (PA) and sedentary time among 452 children age 6 to 8 yr. Methods We assessed CRF with a maximal cycle ergometer exercise test and used allometrically scaled maximal power output (Wmax) for lean body mass (LM) and body mass (BM) as measures of CRF. The BF% and LM were measured by dual-energy X-ray absorptiometry, fasting glycemia by fasting plasma glucos…

A psychophysiological approach to Sander's and Mulder's cognitive-energetical information processing model : contingent negative variation (CNV) in h…

1999

Wearable electromyography recordings during daily life activities in children with cerebral palsy.

2020

To test whether wearable textile electromyography (EMG) recording systems may detect differences in muscle activity levels during daily activities between children with cerebral palsy (CP) and age-matched typically developing children.Wearable textile EMG recording systems were used to obtain leg muscle activity in 10 children with spastic CP (four females, six males; mean age 9y 6mo, standard deviation [SD] 2y 4mo, range: 6-13y; Gross Motor Function Classification System [GMFCS] level I and II) and 11 typically developing children (four females, seven males; mean age 9y 9mo, SD 1y 11mo, 7-12y) at rest and while performing seven daily activities.Children with CP showed significantly lower a…

A test of the effort equalization hypothesis in children with cerebral palsy who have an asymmetric gait.

2022

Healthy people can walk nearly effortlessly thanks to their instinctively adaptive gait patterns that tend to minimize metabolic energy consumption. However, the economy of gait is severely impaired in many neurological disorders such as stroke or cerebral palsy (CP). Moreover, self-selected asymmetry of impaired gait does not seem to unequivocally coincide with the minimal energy cost, suggesting the presence of other adaptive origins. Here, we used hemiparetic CP gait as a model to test the hypothesis that pathological asymmetric gait patterns are chosen to equalize the relative muscle efforts between the affected and unaffected limbs. We determined the relative muscle efforts for the ank…

P 042 - Gait complexity quantified using inertial measurement units in children with cerebral palsy

2018

Children with cerebral palsy (CP) have various gait impairments, and consequently their gait is less stable compared to typically developed (TD) controls. Gait kinematics are also affected more in CP than TD by concurrent dual and cognitive tasks. Inertial measurement units (IMU) provide efficient tool to quantify gait stability, but the practical value of IMU based gait assessment has not been tested in children with CP. nonPeerReviewed

The gait is less stable in children with cerebral palsy in normal and dual-task gait compared to typically developed peers

2021

There is limited evidence about gait stability and its alteration by concurrent motor and cognitive tasks in children with cerebral palsy (CP). We examined gait stability and how it is altered by constrained cognitive or motor task in CP and their typically developed (TD) controls. Gait kinematics were recorded using inertial-measurement units (IMU) from 18 patients with hemiplegia (13.5 +/- 2.4 years), 12 with diplegia (13.0 +/- 2.1 years), and 31 TD controls (13.5 +/- 2.2 years) during unconstrained gait, and motor (carrying a tray) and cognitive (word naming) task constrained gait at preferred speed (similar to 400 steps/task). Step duration, its standard deviation and refined-compound-m…