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Intuitive eating and its association with psychosocial health in adults: A cross-sectional study in a representative Canadian sample

Author(s): Gödde JU; Yuan TY; Kakinami L; Cohen TR;

Intuitive eating has been proposed as a weight-inclusive, effective, and sustainable approach to eating that benefits psychosocial health compared to traditional restrictive dieting. This cross-sectional study examined the associations of intuitive eating w ...

Article GUID: 34740711


An altered balance of integrated and segregated brain activity is a marker of cognitive deficits following sleep deprivation

Author(s): Cross NE; Pomares FB; Nguyen A; Perrault AA; Jegou A; Uji M; Lee K; Razavipour F; Ali OBK; Aydin U; Benali H; Grova C; Dang-Vu TT; ...

Sleep deprivation (SD) leads to impairments in cognitive function. Here, we tested the hypothesis that cognitive changes in the sleep-deprived brain can be explained by information processing withi ...

Article GUID: 34735431


Motor sequences; separating the sequence from the motor. A longitudinal rsfMRI study

Author(s): Jäger AP; Huntenburg JM; Tremblay SA; Schneider U; Grahl S; Huck J; Tardif CL; Villringer A; Gauthier CJ; Bazin PL; Steele CJ; ...

In motor learning, sequence specificity, i.e. the learning of specific sequential associations, has predominantly been studied using task-based fMRI paradigms. However, offline changes in resting s ...

Article GUID: 34704176


Valence bias in metacontrol of decision making in adolescents and young adults

Author(s): Bolenz F; Eppinger B;

The development of metacontrol of decision making and its susceptibility to framing effects were investigated in a sample of 201 adolescents and adults in Germany (12-25 years, 111 female, ethnicity not recorded). In a task that dissociates model-free and m ...

Article GUID: 34655226


Normal cognition in Parkinson's disease may involve hippocampal cholinergic compensation: An exploratory PET imaging study with [(18)F]-FEOBV

Author(s): Legault-Denis C; Aghourian M; Soucy JP; Rosa-Neto P; Dagher A; Aumont E; Wickens R; Bedard MA; ...

Background: Severe cholinergic degeneration is known to occur in Parkinson's disease (PD) and is thought to play a primary role in the cognitive decline associated with this disease. Although c ...

Article GUID: 34628195


Evaluation of the Diet Tracking Smartphone Application Keenoa™: A Qualitative Analysis

Author(s): Bouzo V; Plourde H; Beckenstein H; Cohen TR;

Keenoa™ is a novel Canadian diet application (app) currently used by Canadian dietitians to collect diet-related data from clients. The goal of this study was to evaluate Keenoa™ based on user feedback and compare it to a conventional pen and paper method. ...

Article GUID: 34582258


Sex moderations in the relationship between aortic stiffness, cognition, and cerebrovascular reactivity in healthy older adults

Author(s): Sabra D; Intzandt B; Desjardins-Crepeau L; Langeard A; Steele CJ; Frouin F; Hoge RD; Bherer L; Gauthier CJ; ...

It is well established that sex differences exist in the manifestation of vascular diseases. Arterial stiffness (AS) has been associated with changes in cerebrovascular reactivity (CVR) and cogniti ...

Article GUID: 34582484


Assessment of Motor Cortex in Active, Passive and Imagery Wrist Movement Using Functional MRI

Author(s): Sharini H; Zolghadriha S; Riyahi Alam N; Jalalvandi M; Khabiri H; Arabalibeik H; Nadimi M; ...

Background: Functional Magnetic resonance imaging (fMRI) measures the small fluctuation of blood flow happening during task-fMRI in brain regions. Objective: This research investigated these activ ...

Article GUID: 34458199


Elevated Heart Rate and Pain During a Cold Pressor Test Correlates to Pain Catastrophizing

Author(s): Kakon G; Mohamadi AK; Levtova N; Maurice-Ventouris MEI; Benoit EA; Chouchou F; Darlington PJ; Dover G; ...

To understand the variable response to pain, researchers have examined the change in cardiovascular measures to a uniform painful stimulation. Pain catastrophizing is the tendency to magnify or exa ...

Article GUID: 34453652


The effects of evening high-intensity exercise on sleep in healthy adults: A systematic review and meta-analysis

Author(s): Frimpong E; Mograss M; Zvionow T; Dang-Vu TT;

Moderate-intensity exercise is generally recommended for improving sleep, whereas, high-intensity exercise (HIE) prior to bedtime is often discouraged. We conducted a systematic review and meta-analysis to determine if acute or regular (chronic) HIE perform ...

Article GUID: 34416428


Seizing the opportunity: Lifespan differences in the effects of the opportunity cost of time on cognitive control

Author(s): Devine S; Neumann C; Otto AR; Bolenz F; Reiter A; Eppinger B;

Previous work suggests that lifespan developmental differences in cognitive control reflect maturational and aging-related changes in prefrontal cortex functioning. However, complementary explanations exist: It could be that children and older adults differ ...

Article GUID: 34384965


A Simulation Toolkit for Testing the Sensitivity and Accuracy of Corticometry Pipelines

Author(s): OmidYeganeh M; Khalili-Mahani N; Bermudez P; Ross A; Lepage C; Vincent RD; Jeon S; Lewis LB; Das S; Zijdenbos AP; Rioux P; Adalat R; Van Eed ...

In recent years, the replicability of neuroimaging findings has become an important concern to the research community. Neuroimaging pipelines consist of myriad numerical procedures, which can have ...

Article GUID: 34381348


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