Read by QxMD icon Read

Sluggish Cognitive Tempo

shared collection
106 papers 100 to 500 followers A collection of all papers published to date on the newly proposed diagnosis of SCT, plus several papers on complementary and peripheral issues.
Leanne Tamm, Sarah B Brenner, Morgan E Bamberger, Stephen P Becker
The aim of this study is to investigate whether sluggish cognitive tempo (SCT) symptoms are associated with neurocognitive task performance and ratings of real-world executive functioning (EF) in preschoolers at risk for attention-deficit/hyperactivity disorder (ADHD). The associations between parent- and teacher-rated SCT symptoms and neuropsychological task performance and ratings of EF in 61 4-year-old preschool children (51 boys, 10 girls) with self-regulation difficulties were examined, with regression analyses controlling for the effects of ADHD inattention symptoms...
September 13, 2016: Child Neuropsychology: a Journal on Normal and Abnormal Development in Childhood and Adolescence
Ester Camprodon-Rosanas, Santiago Batlle, Xavier Estrada-Prat, Marta Aceña-Díaz, Araitz Petrizan-Aleman, Elena Pujals, Luis M Martin-López, Víctor Pérez-Solá, Núria Ribas-Fitó
Sluggish cognitive tempo (SCT) symptoms have largely emerged from investigations of attention-deficit/hyperactivity disorder (ADHD). Recent research has demonstrated the relevance of SCT symptoms in the field of clinical child and adolescent psychiatry. The goal of this research was to study the symptoms of SCT in a clinical child and adolescent sample and to define its features and comorbid conditions. We reviewed 834 clinical records of patients referred to Child and Adolescent Mental Health Services and examined SCT symptoms and their relation with sociodemographic data, clinical diagnosis, comorbid conditions, Child Behavior Checklist dimensions, and intelligence quotient...
September 2016: Journal of Psychiatric Practice
Comfort Asanbe, Anne-Gloria Moleko, Maretha Visser, Angela Thomas, Catherine Makwakwa, Waleska Salgado, Alexandra Tesnakis
OBJECTIVE: We examined several indicators of psychological health in a sample of orphans and vulnerable children (OVC) to determine if there were significant differences between those orphaned by AIDS and those orphaned by other causes, and if there were gender differences. METHOD: Our sample consisted of 119 young children (ages 6-10 years) who participated in a non-governmental organisation (NGO)-supported social services programme in a low-resource, non-urban community in South Africa...
July 2016: Journal of Child and Adolescent Mental Health
John E Leikauf, Mary V Solanto
OBJECTIVE: Symptoms of sluggish cognitive tempo (SCT) have been considered a potential subset of symptoms of ADHD, predominantly inattentive presentation (ADHD-I), or as a separate but related symptom dimension. We sought to characterize the relationships between SCT and both internalizing symptoms and executive functioning in adults with ADHD. METHOD: One hundred two adults diagnosed with ADHD completed clinical interviews and clinical rating scales. Hierarchical regression analyses were conducted to ascertain the independent predictive power of SCT symptoms for executive dysfunction after considering ADHD inattentive and hyperactive-impulsive symptoms and internalizing symptoms...
July 21, 2016: Journal of Attention Disorders
Leanne Tamm, Annie A Garner, Richard E A Loren, Jeffery N Epstein, Aaron J Vaughn, Heather A Ciesielski, Stephen P Becker
Sluggish cognitive tempo (SCT) symptoms may confer risk for academic impairment in attention-deficit/hyperactivity disorder (ADHD). We investigated SCT in relation to academic performance and impairment in 252 children (ages 6-12, 67% boys) with ADHD. Parents and teachers completed SCT and academic impairment ratings, and achievement in reading, math, and spelling was assessed. Simultaneous regressions controlling for IQ, ADHD, and comorbidities were conducted. Total SCT predicted parent-rated impairments in writing, mathematics, and overall school but not reading...
August 30, 2016: Psychiatry Research
Uta B Schambra, Kevin Nunley, Theresa A Harrison, C Nicole Lewis
In a previous study we used a mouse model for ethanol exposure during gastrulation or neurulation to investigate the effects of modest and occasional human drinking during the 3rd or 4th week of pregnancy (Schambra et al., 2015). Pregnant C57Bl/6J mice were treated by gavage during gastrulation on gestational day (GD) 7 or neurulation on GD8 with 2 doses 4h apart of either 2.4 or 2.9g ethanol/kg body weight, resulting in peak blood ethanol concentrations (BECs) of 104 and 177mg/dl, respectively. We found that mice exposed to the low dose on either day were significantly delayed in their neonatal sensorimotor development...
June 10, 2016: Neurotoxicology and Teratology
Zoe R Smith, Stephen P Becker, Annie A Garner, Cort W Rudolph, Stephen J Molitor, Lauren E Oddo, Joshua M Langberg
The primary goals of this study were to evaluate the dimensionality of the Penny et al. Sluggish Cognitive Tempo Scale and to compare model fits for parent- and youth self-report versions. Participants were 262 young adolescents (ages 10-15) comprehensively diagnosed with attention-deficit/hyperactivity disorder. Both confirmatory factor analysis (CFA) and bifactor modeling were used to determine if the proposed three-factor structure previously identified through exploratory factor analysis could be confirmed...
June 16, 2016: Assessment
Stephen P Becker, Amanda R Withrow, Laura Stoppelbein, Aaron M Luebbe, Paula J Fite, Leilani Greening
BACKGROUND: Although identified as a significant public health concern, few studies have examined correlates of suicide risk in school-aged children. Recent studies show a relation between sluggish cognitive tempo (SCT) symptoms and a range of adverse outcomes linked to suicidal ideation, including depression, emotion dysregulation, lowered self-esteem, and peer problems/social withdrawal, yet no study to date has examined SCT in relation to suicide risk. METHODS: We tested the hypothesis that SCT would be associated with suicide risk in a sample of 95 psychiatrically hospitalized children (74% male; 62% black) between the ages of 8 and 12 (M = 10...
June 1, 2016: Journal of Child Psychology and Psychiatry, and Allied Disciplines
E Camprodon-Rosanas, N Ribas-Fitó, S Batlle-Vila, C Persavento, M Alvarez-Pedrerol, J Sunyer, J Forns
OBJECTIVE: The aims of the present study were to examine the presence of sluggish cognitive tempo (SCT) symptoms in children; associations of the symptoms with sociodemographic characteristics of the children; and relationships between SCT symptoms and symptoms of ADHD, dyslexia, academic performance, and behavioral problems. METHOD: We evaluated Catalan schoolchildren aged 7 to 10 years in Barcelona, 2012-2013. Parents filled out the SCT-Child Behavior Checklist (SCT-CBCL), the Strengths and Difficulties Questionnaire (SDQ), and a questionnaire concerning sociodemographic characteristics...
June 5, 2016: Journal of Attention Disorders
Stephen P Becker, Annie A Garner, Kelly C Byars
Research supports the distinctness of sluggish cognitive tempo (SCT) (e.g., mental confusion and slowed behavior/thinking) from other psychopathologies. However, the relation between SCT and sleep functioning has not been adequately studied. We examined the association between SCT and sleep functioning in 325 children (62% male) ages 6-10 years referred to a pulmonary-based, accredited Sleep Disorders Center. Correlations between caregiver ratings of SCT, other psychopathologies (i.e., inattention/hyperactivity, oppositionality, depression, anxiety), sleep functioning (both behavioral and organic symptoms), as well as sleep disorder diagnoses, were examined...
June 2016: Journal of Psychiatric Research
SoYean Lee, G Leonard Burns, Stephen P Becker
All sluggish cognitive tempo (SCT) research has been conducted in North America and Western Europe, with the addition of 1 study in Chile. Our objective was to determine the internal and external validity of 9 SCT and 9 Diagnostic and Statistical Manual of Mental Disorders (5th ed.) attention deficit/hyperactivity disorder inattention (ADHD-IN) symptoms in South Korean children. Mothers, fathers, and teachers rated SCT, ADHD-IN, ADHD hyperactivity/impulsivity (HI), oppositional defiant disorder (ODD), anxiety, depression, academic impairment, and social impairment in 1st- to 6th-grade children (6-13 years of age) from South Korea (Sample 1: mothers rated 885 children and fathers rated 646 children; 941 unique children, 54% girls; Sample 2: 99 teachers rated 297 children, 44% girls)...
April 22, 2016: Journal of Clinical Child and Adolescent Psychology
G Leonard Burns, Stephen P Becker, Mateu Servera, Maria Del Mar Bernad, Gloria García-Banda
This study examined whether sluggish cognitive tempo (SCT) and attention-deficit/hyperactivity disorder (ADHD) inattention (IN) symptoms demonstrated cross-setting invariance and unique associations with symptom and impairment dimensions across settings (i.e., home SCT and ADHD-IN uniquely predicting school symptom and impairment dimensions, and vice versa). Mothers, fathers, primary teachers, and secondary teachers rated SCT, ADHD-IN, ADHD-hyperactivity/impulsivity (HI), oppositional defiant disorder (ODD), anxiety, depression, academic impairment, social impairment, and peer rejection dimensions for 585 Spanish 3rd-grade children (53% boys)...
May 5, 2016: Psychological Assessment
Stephen P Becker, Linda J Pfiffner, Mark A Stein, G Leonard Burns, Keith McBurnett
OBJECTIVES: Much of what is currently known about the sleep functioning of children with attention-deficit/hyperactivity disorder (ADHD) is based on samples of children with ADHD combined type, and no study to date has examined the association between sluggish cognitive tempo (SCT) and sleep functioning in children diagnosed with ADHD. Accordingly, the objectives of this study were to (1) describe the sleep habits of children diagnosed with ADHD predominantly inattentive type (ADHD-I) and (2) examine whether comorbid internalizing, oppositional, and/or SCT symptoms are associated with poorer sleep functioning in children with ADHD-I...
May 2016: Sleep Medicine
Russell A Barkley
No abstract text is available yet for this article.
March 2016: Journal of the American Academy of Child and Adolescent Psychiatry
Stephen P Becker, Daniel R Leopold, G Leonard Burns, Matthew A Jarrett, Joshua M Langberg, Stephen A Marshall, Keith McBurnett, Daniel A Waschbusch, Erik G Willcutt
OBJECTIVE: To conduct the first meta-analysis evaluating the internal and external validity of the sluggish cognitive tempo (SCT) construct as related to or distinct from attention-deficit/hyperactivity disorder (ADHD) and as associated with functional impairment and neuropsychological functioning. METHOD: Electronic databases were searched through September 2015 for studies examining the factor structure and/or correlates of SCT in children or adults. The search procedures identified 73 papers...
March 2016: Journal of the American Academy of Child and Adolescent Psychiatry
Taylor A Koriakin, E Mark Mahone, Lisa A Jacobson
OBJECTIVE: Sleep disturbance is considered both a behavioral symptom of and a contributor to functional difficulties in children with attention-deficit/hyperactivity disorder (ADHD). The construct of sluggish cognitive tempo (SCT) has also been linked to ADHD; however, little is known regarding the effects of sleep specifically on SCT symptoms. This study examined the association between parent-reported sleep disturbance and parent- and teacher-reported SCT, while controlling for the effects of ADHD and mood symptoms...
November 2015: Journal of Developmental and Behavioral Pediatrics: JDBP
Javier Tirapu-Ustárroz, Beatriz M Ruiz-García, Pilar Luna-Lario, Pilar Hernáez-Goñi
INTRODUCTION: The study of sluggish cognitive tempo (SCT) arose largely from research carried out on attention deficit hyperactivity disorder (ADHD). This construct is defined by a range of behavioural symptoms such as the appearance of drowsiness, daydreaming, physical hypoactivity, little initiative, lethargy and apathy. DEVELOPMENT: The construct of SCT is reviewed by means of recently published papers on its clinical characteristics, associated symptoms, evaluation, prevalence, aetiology, comorbidity, neuropsychological profiles and treatment...
October 1, 2015: Revista de Neurologia
Mateu Servera, Maria Del Mar Bernad, Jesus M Carrillo, Susana Collado, G Leonard Burns
The objective was to examine the longitudinal correlates of sluggish cognitive tempo (SCT) and attention deficit/hyperactivity disorder (ADHD)-Inattention (IN) dimensions with mothers' and fathers' ratings of Spanish children. Mothers and fathers rated SCT, ADHD-IN, ADHD-hyperactivity/impulsivity (HI), oppositional defiant disorder (ODD), depression, academic impairment, and social impairment on 3 occasions (twice in first-grade year [6-week separation] and once in the second-grade year [12 months after the first assessment]) in Spanish children (758, 746, and 718 children at the 3 time-points with approximately 55% boys)...
March 9, 2015: Journal of Clinical Child and Adolescent Psychology
Bridget Kiely, Andrew Adesman
PURPOSE OF REVIEW: This article provides an overview of current controversies in attention-deficit/hyperactivity disorder (ADHD) research, with an emphasis on recent findings that are directly relevant to clinical practice. RECENT FINDINGS: Over the past few years, a number of studies have added key evidence to ongoing debates about the epidemiology, nosology, and treatment of ADHD. Although the causes of the rising prevalence of ADHD in the USA are still not fully understood, recent research suggests that environmental factors and changes to the diagnostic criteria may have played a role...
June 2015: Current Opinion in Pediatrics
Catherine Fassbender, Cynthia E Krafft, Julie B Schweitzer
Attention Deficit/Hyperactivity Disorder (ADHD) is associated with different impairment profiles in the symptom domains of hyperactivity/impulsivity and/or inattention. An additional symptom domain of sluggish cognitive tempo (SCT) has also been proposed. Although there is a degree of correlation between the SCT symptom domain and inattention, it has been proposed as a distinct disorder independent of ADHD. The objective of this study was to examine the neural substrates of cue-related preparatory processes associated with SCT symptoms versus inattentive symptoms in a group of adolescents with ADHD...
2015: NeuroImage: Clinical
2015-09-27 13:37:14
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"