Sleep and disruptive mood dysregulation disorder: A pilot actigraphy study

Delaplace, R.; Rivière, Sébastien; Come, M. Bon Saint; Lahaye, Hélène; Popov, I; Rey, Nolwen L.; Visticot, A; Guilé, Jean-Marc

doi:10.1016/j.arcped.2018.05.003

Cited by 7 publications

(11 citation statements)

References 30 publications

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“…In adolescents, a previous study has shown that parents only detect a limited range of their children’s sleep problems (Fatima et al, 2016). Using complementary measure of sleep problems such as actigraphy (Delaplace et al, 2018), polysomnography (Waxmonsky et al, 2017), or adding children reports, concerning subjective components of sleep problems (see for example Meltzer et al, 2012) would provide a better estimate of sleep disruption. Concerning irritability, parents were asked to assess irritability and temper outburst of their child in other settings (at school, with peers), from which they may have received insufficiently accurate information.…”

Section: Discussionmentioning

confidence: 99%

“…At the moment, data on the relationships between sleep disturbances and severe cases of irritability such as DMDD remain scarce. A study using actigraphy found that sleep of youths with DMDD was fragmented and possibly characterized by a deficit in motor inhibition during the last third of the night, but participants were recruited from a sample displaying suicidal ideation and behaviors (Delaplace et al, 2018). Another study using data from the general population and an ADHD sample found an association between DMDD symptoms and parent‐reported sleep problems in both samples, but the association appeared to be primarily driven by covarying ODD symptoms (Waxmonsky et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

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Context‐dependent irritability in Attention Deficit/Hyperactivity Disorder: correlates and stability of family‐restricted versus cross‐situational temper outbursts

Courbet

Slama

Purper-Ouakil

et al. 2020

Child Adoles Ment Health

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Background: Impairing irritability is highly prevalent in children with attention deficit/hyperactivity disorder (ADHD), although manifestations of irritability are not necessarily present in all settings (home, school, with peers). At the moment, little is known about the relative prevalence, stability, and etiologies of contextual versus cross-situational manifestations of irritability in ADHD. In this study, levels of dysfunctional parenting practices and sleep problems were compared in irritable versus nonirritable children with ADHD, in cases of family-restricted versus cross-situational irritability, and examined as predictors of irritability levels over a oneyear interval. Stability of irritability manifestations over time was investigated, and prevalence of cross-situational disruptive mood dysregulation disorder (DMDD) versus 'family-restricted' DMDD was compared. Method: One hundred and seventy children with ADHD (age 6-11) were examined. Parents completed a semistructured interview and questionnaire to assess irritability, and parent-report questionnaires were used to evaluate parenting practices and sleep problems. Questionnaires were completed for a second time after a one-year interval. Results: Parenting practices were more dysfunctional in the irritable group compared to the nonirritable group, while sleep problems did not differ between these two groups. Levels of parenting practices and sleep problems did not predict later irritability after correction for multiple comparison nor did they differ between the family-restricted and cross-situational irritable groups. Finally, family-restricted irritability was as prevalent and as stable over time as cross-situational irritability and family-restricted DMDD as prevalent as cross-situational DMDD. Conclusions: Factors associated with contextual versus cross-situational manifestations of irritability in ADHD remain elusive. More subtle measures of parenting practices should be considered, including psychological control or accommodation, and other constructs such as social inhibition. Despite not being captured by current nosography, severe forms of family-restricted irritability may be as prevalent as severe forms of cross-situational irritability.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Context‐dependent irritability in Attention Deficit/Hyperactivity Disorder: correlates and stability of family‐restricted versus cross‐situational temper outbursts

Courbet

Slama

Purper-Ouakil

et al. 2020

Child Adoles Ment Health

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“…Then, other psychopathological questionnaires and the Sensory Profile were administrated. A subgroup of our sample was included in another research involving the use of a wrist actimeter (30). The study's procedure was approved by the local independent ethics committee (CPP Nord Ouest 2, Amiens, France).…”

Section: Setting and Study Designmentioning

confidence: 99%

Sensory Processing Difficulties in Youths With Disruptive Mood Dysregulation Disorder

et al. 2020

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“…Our secondary aim was to investigate potential associations among irritability, task performance of inhibitory control, sleep, and cardiovascular arousal, as well as links between disrupted sleep (e.g., less sleep time and more awakening during the night) and emotion dysregulation across different clinical diagnoses (e.g., Delaplace et al, 2018;Faedda et al, 2016;Huỳnh et al, 2016;Tobaldini, Cogliati, et al, 2013;Tobaldini, Nobili, et al, 2013;Tobaldini et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

“…Based on prior work (Deutz et al., 2019 ; Mikita et al., 2015 ; Pinna & Edwards, 2020 ), we hypothesized that higher levels of irritability in youth would be associated with blunted HRV responses and greater HR during the SST compared to a resting baseline condition. Our secondary aim was to investigate potential associations among irritability, task performance of inhibitory control, sleep, and cardiovascular arousal, as well as links between disrupted sleep (e.g., less sleep time and more awakening during the night) and emotion dysregulation across different clinical diagnoses (e.g., Delaplace et al., 2018 ; Faedda et al., 2016 ; Huỳnh et al., 2016 ; Tobaldini, Cogliati, et al., 2013 ; Tobaldini, Nobili, et al., 2013 ; Tobaldini et al., 2014 ). Previous research indicates a bidirectional relationship between sleep and cardiovascular regulation.…”

Section: Introductionmentioning

confidence: 99%

Cardiovascular reactivity as a measure of irritability in a transdiagnostic sample of youth: Preliminary associations

Naim

Goodwin

Dombek

et al. 2021

Int J Methods Psych Res

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Objectives: Irritability is a transdiagnostic symptom in developmental psychopathology, conceptualized as a low threshold for frustration and increased proneness to anger. While central to emotion regulation, there is a vital need for empirical studies to explore the relationship between irritability and underlying physiological mechanisms of cardiovascular arousal. Methods:We examined the relationship between irritability and cardiovascular arousal (i.e., heart rate [HR] and heart rate variability [HRV]) in a transdiagnostic sample of 51 youth (M = 12.63 years, SD = 2.25; 62.7% male). Data was collected using the Empatica E4 during a laboratory stop-signal task. In addition, the impact of motion activity, age, medication, and sleep on cardiovascular responses was explored.Results: Main findings showed that irritability was associated with increased HR and decreased HRV during task performance. Conclusions:Findings support the role of peripheral physiological dysregulation in youth with emotion regulation problems and suggest the potential use of available wearable consumer electronics as an objective measure of irritability and physiological arousal in a transdiagnostic sample of youth.

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Sleep and disruptive mood dysregulation disorder: A pilot actigraphy study

Cited by 7 publications

References 30 publications

Context‐dependent irritability in Attention Deficit/Hyperactivity Disorder: correlates and stability of family‐restricted versus cross‐situational temper outbursts

Context‐dependent irritability in Attention Deficit/Hyperactivity Disorder: correlates and stability of family‐restricted versus cross‐situational temper outbursts

Sensory Processing Difficulties in Youths With Disruptive Mood Dysregulation Disorder

Cardiovascular reactivity as a measure of irritability in a transdiagnostic sample of youth: Preliminary associations

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