Role of Nonexecutive and Executive Processes on Objectively Measured Activity in Boys With ADHD

2012 ◽  
Author(s):  
Kristen L. Hudec ◽  
R. Matt Alderson ◽  
Lisa J. Kasper ◽  
Connor H. Patros ◽  
Meagan Green
2013 ◽  
Vol 10 (12) ◽  
pp. 6783-6798 ◽  
Author(s):  
Natasha Reid ◽  
Elizabeth Eakin ◽  
Timothy Henwood ◽  
Justin Keogh ◽  
Hugh Senior ◽  
...  

2020 ◽  
Vol 29 (6) ◽  
Author(s):  
Claudia C. Ma ◽  
Ja Kook Gu ◽  
Ruchi Bhandari ◽  
Luenda E. Charles ◽  
John M. Violanti ◽  
...  

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Ashley P. Marek ◽  
Rachel M. Nygaard ◽  
Ellen T. Liang ◽  
Nicholas S. Roetker ◽  
Mary DeLaquil ◽  
...  

2016 ◽  
Vol 21 (6) ◽  
pp. 699-716 ◽  
Author(s):  
Judit Kormos ◽  
Yvonne Préfontaine

The present mixed-methods study examined the role of learner appraisals of speech tasks in second language (L2) French fluency. Forty adult learners in a Canadian immersion program participated in the study that compared four sources of data: (1) objectively measured utterance fluency in participants’ performances of three narrative tasks differing in their conceptualization and formulation demands, (2) a questionnaire on their interest, task-related anxiety, task motivation, and perceived success in task-completion, (3) an interview in which they elaborated on their perceptions of the tasks, and (4) subjective ratings of their performances by three native speakers. Findings showed the cognitive demands of tasks were associated with learners’ affective responses to tasks as well as objective and subjective measures of fluency. Furthermore, task-related anxiety and perceived success in task completion were the most important affective factors associated with fluent task performance, whereas interest and task motivation were correlated with native speakers’ fluency ratings. These results are discussed in terms of how task design and implementation can contribute to enhanced task motivation and performance in the classroom.


2015 ◽  
Vol 12 (9) ◽  
pp. 1238-1244 ◽  
Author(s):  
Eleanor B. Tate ◽  
Anuja Shah ◽  
Malia Jones ◽  
Mary Ann Pentz ◽  
Yue Liao ◽  
...  

Background:Research on adolescent physical activity is mixed regarding the role of parent activity. This study tested parent encouragement, direct modeling, and perceived influence as moderators of objectively-measured (accelerometer) parent and child moderate-to-vigorous physical activity (MVPA) associations.Methods:Parent-child dyads (n = 423; mean child age = 11.33 yrs.) wore accelerometers for 7 days; parents completed surveys. Hierarchical linear regression models tested moderation using a product of constituent terms interaction.Results:Parent-reported encouragement moderated the association between parent and child MVPA (β = –.15, P = .01, ΔR2 = .02, P < .01). Among parents with lower MVPA, child MVPA was higher for children receiving high encouragement (mean = 3.06, SE = .17) vs. low (mean = 3.03, SE = .15, P = .02) and moderate encouragement (mean = 3.40, SE = .09) vs. low (P = .04).Conclusions:Physical activity promotion programs may use parent encouragement as a tool to boost child activity, but must consider other child and parent characteristics that could attenuate effects.


2020 ◽  
Vol 74 (2) ◽  
pp. 691-697 ◽  
Author(s):  
Carlijn M. Maasakkers ◽  
Rianne A.A. de Heus ◽  
Dick H.J. Thijssen ◽  
René J.F. Melis ◽  
Paul A. Gardiner ◽  
...  

2021 ◽  
Author(s):  
Vincent Berardi ◽  
Georgiana Bostean ◽  
Lydia Ong

Background: Studies are needed to understand the association between self-reported home smoking bans and objective measures of in-home smoking according to smokers’ ethnicity/nativity.Methods: Data came from a trial that used air particle monitors to reduce children’s secondhand smoke exposure in smokers’ households (N = 251). Linear regressions modeled (a) full home smoking bans by ethnicity/nativity, and (b) objectively measured in-home smoking events, predicted by main and interaction effects of self-reported home smoking bans and ethnicity/nativity.Results: Among smokers reporting &lt; a full ban, U.S.-born and foreign-born Latinos had fewer in-home smoking events than US-born Whites (p&lt;0.001). Participants who reported a full smoking ban had a similar frequency of smoking events regardless of ethnicity/nativity.Discussion: Self-reported home smoking bans can be used as a proxy for in-home smoking. Establishing smoking bans in the households of US-born White smokers has the largest impact on potential exposure compared to other ethnic/nativity groups.


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