Effort-Reward Imbalance for Learning is Associated with Fatigue in School Children

Fukuda, Sanae; Yamano, Emi; Joudoi, Takako; Mizuno, Kei; Tanaka, Masaaki; Kawatani, Junko; Takano, Miyuki; Tomoda, Akemi; Imai-Matsumura, Kyoko; Miike, Teruhisa; Watanabe, Yasuyoshi

doi:10.1080/08964281003774919

Cited by 37 publications

(25 citation statements)

References 45 publications

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“…Short-term, transient feelings of fatigue or energy are defined as "state" mood or "state" affect in psychological literature [1][2][3][4]; and are related to a number of adverse health and quality of life-related outcomes, including lost work productivity [5], school absences [6], and negative health consequences [7]. Many factors could affect fatigue or energy states.…”

Section: Introductionmentioning

confidence: 99%

Sleep quality and sex modify the relationships between trait energy and fatigue on state energy and fatigue

2020

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The objective of this study was to identify the associations between trait energy and fatigue with state energy fatigue, as well as exploring if these relationships interacted with sex and/ or sleep quality. The study population included a convenience sample of adults and college students (n ranges from 687 to 694). Key measures were state and trait mental and physical energy and fatigue scales, PSQI (a measure of sleep quality), and sex. Multiple regression models included age, polyphenol consumption, POMS scores, physical activity, mental load, and caffeine consumption as covariates. Analyses yielded a strong (r = .65) positive association between each trait and state variable. Overall, several statistically significant interactions were identified. First, the relationship between state and trait physical fatigue was particularly strong for women with high trait scores. There were also interactions with sleep quality. In the case of physical fatigue, poor sleep quality magnified the association between physical fatigue trait and state among those with low trait physical fatigue, while sleep quality did not make a difference for those with high trait physical fatigue. Conversely, in the case of physical energy and mental fatigue, good sleep quality was associated with both higher "highs" and lower "lows" of their respective traits; both interactions were present only among males. Our analyses suggest that sleep quality and sex could influence the effects of trait physical and mental energy and fatigue on state. Findings were more complex than initially assumed, suggesting that the interrelationship between trait and state may be modified by how males and females react and adapt to their trait.

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Section: Introductionmentioning

confidence: 99%

Sleep quality and sex modify the relationships between trait energy and fatigue on state energy and fatigue

2020

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“…Feelings of low energy and fatigue contribute to automobile accidents [1], reduced school attendance [2], and poor academic performance in adolescents [3]. Prevalence of severe fatigue has ranged from 11% to 60% across studies of European and United States adolescents [4–7], while prevalence of prolonged fatigue has ranged from ~1% – ~7.5% among community samples of adolescents [8–10].…”

Section: Introductionmentioning

confidence: 99%

Sleep quality moderates the association between physical activity frequency and feelings of energy and fatigue in adolescents

Herring

Monroe

Kline

et al. 2018

Eur Child Adolesc Psychiatry

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Physical activity (PA) can improve sleep quality, low energy, and fatigue. Though poor sleep quality may induce feelings of low energy and fatigue, the potential moderating effect of sleep quality on associations between PA and feelings of energy and fatigue among adolescents is unknown. Thus, this study examined the moderating effect of sleep quality on associations between PA frequency and feelings of energy and fatigue among adolescents in Ireland. Adolescents (N = 481; 281 males, 200 females) aged 15.1 ± 1.7 years self-reported PA frequency, feelings of energy and fatigue, and sleep quality (September to December 2015). Two-way ANCOVAs examined variation in feelings of energy and fatigue according to the interaction of PA and sleep quality. Standardized mean difference (d) quantified the magnitude of differences. Poor sleepers with low PA reported greater feelings of fatigue compared to normal sleepers with low PA (d = 1.02; 95% CI 0.60, 1.44), and poor sleepers with moderate PA reported greater feelings of fatigue compared to normal sleepers with moderate PA (d = 0.50; 0.17, 0.82). Poor sleepers with low PA reported greater feelings of fatigue compared to both poor sleepers with moderate PA (d = 0.44; 0.05, 0.83) and poor sleepers with high PA (d = 0.87; 0.46, 1.28). Poor sleepers with moderate PA reported greater feelings of fatigue compared to poor sleepers with high PA (d = 0.52; 0.14, 0.91). Poor sleep did not moderate the association between PA and feelings of energy. Sleep quality moderates the association between PA frequency and feelings of fatigue. Fatigue symptoms improve as PA frequency increases among adolescents with poor sleep quality.

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“…It was confirmed that K-SADS-PL-J scored well on Cohen's κ (ADHD = 1.00, disruptive behavior disorder = 0.91, anxiety disorders = 0.76, tic disorders = 0.75) for inter-rater reliability by the simultaneous interview method and had concurrent validity for ADHD, disruptive behavior disorder, and anxiety disorders using various evaluation scales (Miyawaki et al, 2003). As additional instruments for diagnoses and ADHD symptom severity, we used the Japanese versions of the ADHD Rating Scale-IV (ADHD-RS-IV-J) (Yamazaki, 2003), the Barratt impulsiveness scale (BIS) (Someya et al, 2001), strengths and difficulties questionnaires (SDQ) (Iizuka et al, 2010), a scale of intrinsic versus extrinsic motivation toward learning (IEML) (Sakurai and Takano, 1985), the effort–reward imbalance for learning model questionnaire (LERI) (Fukuda et al, 2010) and the Chalder fatigue scale (CFS) (Tanaka et al, 2008). Exclusion criteria for participants with ADHD were premature birth (gestation ≤ 36 weeks) and diagnosis of any bipolar, psychotic, obsessive–compulsive, or tic disorder at any point in their lifetime.…”

Section: Methodsmentioning

confidence: 99%

Osmotic release oral system-methylphenidate improves neural activity during low reward processing in children and adolescents with attention-deficit/hyperactivity disorder

Mizuno

Yoneda

Komi

et al. 2013

NeuroImage: Clinical

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Attention-deficit/hyperactivity disorder (ADHD) is neurobehavioral disorder characterized by inattention, hyperactivity/impulsivity and impaired reward system function, such as delay aversion and low reward sensitivity. The pharmacological treatment for ADHD includes methylphenidate (MPH), or osmotic release oral system-MPH (OROS-MPH), which increases extrasynaptic dopamine and noradrenaline levels by blocking their reuptake. Although previous functional magnetic resonance imaging (fMRI) studies revealed that acute treatment with MPH alters activation of the nucleus accumbens during delay aversion in children and adolescents with ADHD, the effects a relatively long period of OROS-MPH treatment on delay aversion as well as reward sensitivity remain unclear. Thus, we evaluated brain activation with fMRI during a reward sensitivity paradigm that consists of high monetary reward and low monetary reward conditions before and after a 3-month treatment with OROS-MPH in 17 children and adolescents with ADHD (mean age, 13.3 ± 2.2) and 17 age- and sex-matched healthy controls (mean age, 13.0 ± 1.9). We found that before treatment there was decreased activation of the nucleus accumbens and thalamus in patients with ADHD during only the low monetary reward condition, which was improved to same level as those of the healthy controls after the treatment. The observed change in brain activity was associated with improved ADHD symptom scores, which were derived from Japanese versions of the ADHD rating scale-IV. These results suggest that treatment with OROS-MPH for a relatively long period is effective in controlling reward sensitivity in children and adolescents with ADHD.

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Effort-Reward Imbalance for Learning is Associated with Fatigue in School Children

Cited by 37 publications

References 45 publications

Sleep quality and sex modify the relationships between trait energy and fatigue on state energy and fatigue

Sleep quality and sex modify the relationships between trait energy and fatigue on state energy and fatigue

Sleep quality moderates the association between physical activity frequency and feelings of energy and fatigue in adolescents

Osmotic release oral system-methylphenidate improves neural activity during low reward processing in children and adolescents with attention-deficit/hyperactivity disorder

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