Articles

Search Articles

Advanced search
Help

Catalogue

Articles

Databases

X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
humans (94) 94
female (72) 72
male (72) 72
child (65) 65
index medicus (63) 63
article (60) 60
children (58) 58
adhd (57) 57
attention-deficit/hyperactivity disorder (52) 52
adolescent (50) 50
reading (50) 50
deficit hyperactivity disorder (48) 48
twins (47) 47
genetics (45) 45
psychiatry (45) 45
attention deficit disorder (44) 44
attention-deficit hyperactivity disorder (43) 43
psychology, developmental (43) 43
comorbidity (41) 41
hyperactivity (35) 35
attention deficit hyperactivity disorder (34) 34
attention deficit disorder with hyperactivity - psychology (31) 31
attention deficit disorder with hyperactivity - genetics (29) 29
psychology (29) 29
reading-disability (29) 29
attention deficit disorder with hyperactivity - diagnosis (28) 28
research (27) 27
dyslexia (26) 26
attention deficit disorder with hyperactivity - epidemiology (24) 24
language (24) 24
correlation (23) 23
etiology (23) 23
longitudinal studies (23) 23
neurosciences (23) 23
analysis (21) 21
diagnosis (21) 21
environmental-influences (21) 21
psychology, clinical (21) 21
reading comprehension (21) 21
reading skills (21) 21
symptoms (20) 20
attention (18) 18
executive functions (18) 18
reading difficulties (18) 18
reading disability (18) 18
validity (18) 18
developmental dyslexia (17) 17
dyslexia - genetics (17) 17
genetics & heredity (17) 17
working-memory (17) 17
child psychology (16) 16
hyperactivity disorder (16) 16
inhibition (16) 16
learning disabilities (16) 16
mental disorders (16) 16
multiple-regression analysis (16) 16
neuropsychological tests (16) 16
psychopathology (16) 16
risk factors (16) 16
samhällsvetenskap (16) 16
social sciences (16) 16
attention deficit disorder with hyperactivity - physiopathology (15) 15
child, preschool (15) 15
clinical psychology (15) 15
dsm-iv (15) 15
education (15) 15
mathematics (15) 15
psycholinguistics (15) 15
reading disabilities (15) 15
reproducibility of results (15) 15
adolescents (14) 14
australia (14) 14
cognition (14) 14
disability (14) 14
foreign countries (14) 14
phonological awareness (14) 14
psychology, educational (14) 14
response-inhibition (14) 14
word recognition (14) 14
cognition & reasoning (13) 13
dyslexia - psychology (13) 13
education & educational research (13) 13
environmental influences (13) 13
individual-differences (13) 13
phenotype (13) 13
children & youth (12) 12
cognitive ability (12) 12
colorado (12) 12
deficit/hyperactivity disorder (12) 12
disabilities (12) 12
dyslexia - epidemiology (12) 12
executive function (12) 12
learning-disabilities (12) 12
neuropsychology (12) 12
prevalence (12) 12
processing speed (12) 12
rehabilitation (12) 12
young adult (12) 12
abilities (11) 11
achievement (11) 11
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


1. Full Text The Prevalence of DSM-IV Attention-Deficit/Hyperactivity Disorder: A Meta-Analytic Review
by Willcutt, Erik G
Neurotherapeutics, ISSN 1933-7213, 7/2012, Volume 9, Issue 3, pp. 490 - 499
This article describes a comprehensive meta-analysis that was conducted to estimate the prevalence of attention-deficit/hyperactivity disorder (ADHD), as... 
Neurology | ADHD | Neurosciences | DSM-IV | Biomedicine | Prevalence | Neurobiology | Subtypes | Neurosurgery | Diagnosis | SERVICE USE | DEFICIT HYPERACTIVITY DISORDER | ELEMENTARY-SCHOOL | NATIONAL SAMPLE | ADHD SUBTYPES | SYMPTOMS | NEUROSCIENCES | CLINICAL NEUROLOGY | AGE-OF-ONSET | CHILDREN | IMPAIRMENT | PSYCHIATRIC-DISORDER | PHARMACOLOGY & PHARMACY | Diagnostic and Statistical Manual of Mental Disorders | Algorithms | Humans | Databases, Factual - statistics & numerical data | Attention Deficit Disorder with Hyperactivity - diagnosis | Attention Deficit Disorder with Hyperactivity - epidemiology | Analysis | Prevalence studies (Epidemiology)
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
2. Full Text EXECUTIVE FUNCTION IN ADHD AND RELATED DISORDERS: MULTIPLE PERSPECTIVES
by Loo, Sandra K and Willcutt, Erik G
Journal of the American Academy of Child & Adolescent Psychiatry, ISSN 0890-8567, 10/2019, Volume 58, Issue 10, pp. S355 - S355
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
3. Full Text Differential impact of trait sluggish cognitive tempo and ADHD inattention in early childhood on adolescent functioning
by Becker, Stephen P and Burns, G. Leonard and Leopold, Daniel R and Olson, Richard K and Willcutt, Erik G
Journal of Child Psychology and Psychiatry, ISSN 0021-9630, 10/2018, Volume 59, Issue 10, pp. 1094 - 1104
Background Sluggish cognitive tempo (SCT) is distinct from attention‐deficit/hyperactivity disorder inattention (ADHD‐IN) and concurrently associated with a... 
attention‐deficit/hyperactivity disorder | ADHD | comorbidity | academic achievement | sluggish cognitive tempo | working memory | processing speed | attention-deficit/hyperactivity disorder | EXTERNAL VALIDITY | DSM-IV ADHD | PSYCHIATRY | DEFICIT HYPERACTIVITY DISORDER | PERFORMANCE | PSYCHOLOGY, DEVELOPMENTAL | SYMPTOMS | PSYCHOLOGY | CHILDREN | IMPAIRMENT | TEACHER RATINGS | Psychological aspects | Medical examination | Preschool children | Attention-deficit hyperactivity disorder | Diagnosis | Health aspects | Psychiatric research | Attention deficit disorder | Measurement | Academic achievement | Shyness | Adjustment | Functional impairment | Attention deficit hyperactivity disorder | Anxiety-Depression | Mathematics | Tempo | Internalization | Childhood | Psychopathology | Working memory | hyperactivity disorder | attention-deficit
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
4. Full Text Behavior and Molecular Genetic Approaches to Comorbidity
by Willcutt, Erik G
Current Developmental Disorders Reports, ISSN 2196-2987, 06/2019, Volume 6, Issue 2, pp. 31 - 36
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
5. Full Text Invariance of ADHD Symptoms Across Sex and Age: a Latent Analysis of ADHD and Impairment Ratings from Early Childhood into Adolescence
by Leopold, Daniel R and Leopold, Daniel R and Christopher, Micaela E and Christopher, Micaela E and Olson, Richard K and Olson, Richard K and Petrill, Stephen A and Petrill, Stephen A and Willcutt, Erik G and Willcutt, Erik G
Journal of Abnormal Child Psychology, ISSN 0091-0627, 1/2019, Volume 47, Issue 1, pp. 21 - 34
A population-based longitudinal sample of 489 twin pairs was assessed at six time points over ten years to examine the measurement invariance and stability of... 
Child and School Psychology | Neurosciences | Public Health | Longitudinal | Inattention | Hyperactivity | Psychology | Impairment | Invariance | Gender | SUBTYPES | PSYCHOLOGY, DEVELOPMENTAL | VALIDATION | PSYCHOLOGY, CLINICAL | ATTENTION-DEFICIT/HYPERACTIVITY DISORDER | PRESCHOOL | ENVIRONMENTAL ETIOLOGIES | PARENT | PREDICTIVE-VALIDITY | GIRLS | Attention deficit disorder | Measurement | Impulsivity | Child development | Functional impairment | Attention deficit hyperactivity disorder | Childhood | Sex differences | Gender differences | Adolescents | Age differences
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
6. FROM COMMUNITY TO CLINIC AND BACK: WHAT POPULATION-BASED SAMPLES CAN TELL US ABOUT THE GENETICS OF PSYCHOPATHOLOGY IN YOUTH
by Schachar, Russell J and Willcutt, Erik G
American Academy of Child and Adolescent Psychiatry. Journal, ISSN 0890-8567, 10/2016, Volume 55, Issue 10, pp. S281 - S281
Objectives: Population-based sample groups provide a novel opportunity to elucidate the etiology of psychiatric disorders. These large sample groups with... 
Journal Article
Details down arrow
7. FROM COMMUNITY TO CLINIC AND BACK: WHAT POPULATION-BASED SAMPLES CAN TELL US ABOUT THE GENETICS OF PSYCHOPATHOLOGY IN YOUTH
by Russell J Schachar and Erik G Willcutt
Journal of the American Academy of Child and Adolescent Psychiatry, ISSN 0890-8567, 10/2016, Volume 55, Issue 10, p. S281
Objectives: Population-based sample groups provide a novel opportunity to elucidate the etiology of psychiatric disorders. These large sample groups with... 
Attention deficit disorder | Brain | Obsessive compulsive disorder | Adolescence | Response inhibition | Genetic susceptibility | Mental disorders | Environmental aspects | Schizophrenia | Population studies | Cognition | Genomes | Aetiology | Risk factors | Adversity | Genotype & phenotype | Cannabis | Etiology | Risk assessment | Psychopathology | Obsessive-Compulsive neuroses | Children | Adolescents | Drug use | Dopamine receptors | Dopamine | Attention deficit hyperactivity disorder | Cortex | Vulnerability | Risk behaviour | Variants | Genetic variance | Sensitivity | Men | Approaches | Birth weight | Feasibility | Psychiatric disorders | Statistical power | Polygenic inheritance | Childbirth | Power | Child & adolescent psychiatry
Journal Article
Details down arrow
8. Full Text Understanding, Educating, and Supporting Children With Specific Learning Disabilities: 50 Years of Science and Practice
by Grigorenko, Elena L and Compton, Donald L and Fuchs, Lynn S and Wagner, Richard K and Willcutt, Erik G and Fletcher, Jack M
American Psychologist, ISSN 0003-066X, 2019
Specific learning disabilities (SLDs) are highly relevant to the science and practice of psychology, both historically and currently, exemplifying the... 
Response to intervention | Identification | Etiology | Individuals With Disabilities Education Act | Specific learning disabilities
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
9. Full Text Distinct influences of affective and cognitive factors on children's non-verbal and verbal mathematical abilities
by Wu, Sarah S and Chen, Lang and Battista, Christian and Smith Watts, Ashley K and Willcutt, Erik G and Menon, Vinod
Cognition, ISSN 0010-0277, 09/2017, Volume 166, pp. 118 - 129
Individual differences in children's math performance have been associated with math anxiety, attention problems, working memory (WM), and reading skills, but... 
Reading | Math anxiety | Early math learning | Working memory | Math problem solving | Attention | READING-DISABILITY | WORD-PROBLEMS | PERFORMANCE | KNOWLEDGE | PSYCHOLOGY, EXPERIMENTAL | ACHIEVEMENT | DIFFICULTIES | DEVELOPMENTAL DYSLEXIA | WORKING-MEMORY | Analysis | Anxiety | Medical colleges | Neurosciences | Human acts | Human behavior
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
10. Full Text 16.0 From Community to Clinic and Back: What Population-Based Samples Can Tell Us About the Genetics of Psychopathology in Youth
by Schachar, Russell J., MD and Willcutt, Erik G., PhD
Journal of the American Academy of Child & Adolescent Psychiatry, ISSN 0890-8567, 2016, Volume 55, Issue 10, pp. S281 - S282
Pediatrics | Psychiatry
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
11. Full Text Are Sluggish Cognitive Tempo, ADHD, and Oppositional Defiant Disorder Trait- or State-Like Constructs from Prekindergarten to Fourth Grade?
by Burns, G Leonard and Becker, Stephen P and Geiser, Christian and Leopold, Daniel R and Willcutt, Erik G
Journal of clinical child and adolescent psychology : the official journal for the Society of Clinical Child and Adolescent Psychology, American Psychological Association, Division 53, ISSN 1537-4416, 04/2019, pp. 1 - 9
The objective was to determine the proportion of trait (consistency across occasions) and occasion-specific variance in sluggish cognitive tempo (SCT),... 
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
12. Full Text ADHD prevalence estimates across three decades: an updated systematic review and meta-regression analysis
by Polanczyk, Guilherme V and Willcutt, Erik G and Salum, Giovanni A and Kieling, Christian and Rohde, Luis A
International Journal of Epidemiology, ISSN 0300-5771, 4/2014, Volume 43, Issue 2, pp. 434 - 442
Background: Previous studies have identified significant variability in attention-deficit / hyperactivity disorder (ADHD) prevalence estimates worldwide,... 
Cross-cultural | ADHD | Time | Prevalence | Methodology | Epidemiology | DIAGNOSIS | DEFICIT HYPERACTIVITY DISORDER | ADULTS | TRENDS | epidemiology | prevalence | SCHOOL-AGE-CHILDREN | ATTENTION-DEFICIT/HYPERACTIVITY DISORDER | PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH | cross-cultural | CULTURAL CONSTRUCT | time | methodology | Time Factors | Epidemiologic Methods | Humans | Global Health - statistics & numerical data | Attention Deficit Disorder with Hyperactivity - epidemiology | Mental Health Reviews
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
13. Full Text Mathematics achievement scores and early psychosis in school-aged children
by Wu, Sarah S and Mittal, Vijay and Pennington, Bruce and Willcutt, Erik G
Schizophrenia Research, ISSN 0920-9964, 2014, Volume 156, Issue 1, pp. 133 - 134
Psychiatry | PSYCHIATRY | SCHIZOPHRENIA | Psychotic Disorders - complications | Cognition Disorders - etiology | Humans | Adolescent | Female | Male | Mathematics | Achievement | Child
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
14. Full Text Comorbidity of Reading Disability and Attention-Deficit/ Hyperactivity Disorder
: Differences by Gender and Subtype
by Willcutt, Erik G and Pennington, Bruce F
Journal of Learning Disabilities, ISSN 0022-2194, 03/2000, Volume 33, Issue 2, pp. 179 - 191
This study used a community sample of 494 twins with a reading disability (223 girls, 271 boys) and 373 twins without a reading disability (189 girls, 184... 
DSM-III-R | DIMENSIONAL APPROACH | LEARNING-DISABILITIES | SYMPTOM VALIDITY | DEFICIT HYPERACTIVITY DISORDER | CRITERION VALIDITY | AUDITORY PROCESSING DISORDER | ACADEMIC UNDERACHIEVEMENT | INTERNAL VALIDITY | REHABILITATION | TEACHER RATINGS | EDUCATION, SPECIAL | reading | reading disabilities | language | attention deficit hyperactivity disorder | psycholinguistics | Sex Differences | Attention Deficit Disorders | Hyperactivity | Student Characteristics | Children | Reading Difficulties | Twins | Multiple Disabilities | Symptoms (Individual Disorders) | Severity of Illness Index | Comorbidity | Humans | Risk Factors | Male | Educational Status | Dyslexia - complications | Dyslexia - genetics | Intelligence Tests | Phenotype | Dyslexia - psychology | Attention Deficit Disorder with Hyperactivity - genetics | Adolescent | Sex Factors | Attention Deficit Disorder with Hyperactivity - complications | Attention Deficit Disorder with Hyperactivity - psychology | Female | Child | Reading disability | Research | Learning disabled | Attention-deficit hyperactivity disorder
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
15. Full Text Advancing the study of sluggish cognitive tempo via DSM, RDoC, and hierarchical models of psychopathology
by Becker, Stephen P and Becker, Stephen P and Willcutt, Erik G and Willcutt, Erik G
European Child & Adolescent Psychiatry, ISSN 1018-8827, 5/2019, Volume 28, Issue 5, pp. 603 - 613
Sluggish cognitive tempo (SCT) is separable from attention-deficit/hyperactivity disorder (ADHD) and other psychopathologies, and growing evidence demonstrates... 
ADHD | Research domain criteria | Medicine & Public Health | Psychiatric diagnosis | Sluggish cognitive tempo | Child and Adolescent Psychiatry | Nosology | Transdiagnostic | Diagnostic and statistical manual of mental disorders | Diagnosis | Psychopathology | Psychiatry | GENERAL FACTOR | DOMAIN CRITERIA RDOC | PSYCHIATRY | SUICIDE RISK | PSYCHOLOGY, DEVELOPMENTAL | NIMH RESEARCH | SYMPTOMS | CHILDREN | SPECIAL SECTION | ATTENTION-DEFICIT/HYPERACTIVITY DISORDER | PEDIATRICS | PREDOMINANTLY INATTENTIVE TYPE | Psychological aspects | Behavioral health care | Mental illness | Psychology, Pathological | Analysis | Attention deficit disorder | Activities of daily living | Mental disorders | Hyperactivity | Attention deficit hyperactivity disorder | Cognitive ability | Diagnostic and Statistical Manual | Hierarchical models | Tempo | Arousal | Classification | Conceptualization | Children | Cognitive systems
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
16. Full Text The Internal, External, and Diagnostic Validity of Sluggish Cognitive Tempo: A Meta-Analysis and Critical Review
by Becker, Stephen P., PhD and Leopold, Daniel R., MA and Burns, G. Leonard, PhD and Jarrett, Matthew A., PhD and Langberg, Joshua M., PhD and Marshall, Stephen A., MS and McBurnett, Keith, PhD and Waschbusch, Daniel A., PhD and Willcutt, Erik G., PhD
Journal of the American Academy of Child & Adolescent Psychiatry, ISSN 0890-8567, 2016, Volume 55, Issue 3, pp. 163 - 178
Objective To conduct the first meta-analysis evaluating the internal and external validity of the sluggish cognitive tempo (SCT) construct as related to or... 
Pediatrics | Psychiatry | diagnosis | attention-deficit/hyperactivity disorder | nosology | sluggish cognitive tempo | systematic review | ADHD | PSYCHIATRY | DEFICIT HYPERACTIVITY DISORDER | PSYCHOLOGY, DEVELOPMENTAL | SYMPTOMS | CHILDREN | INATTENTION | IMPAIRMENT | COLLEGE-STUDENTS | ADOLESCENTS | PEDIATRICS | ATOMOXETINE | Impulsive Behavior | Reproducibility of Results | Humans | Child, Preschool | Male | Neuropsychological Tests | Child Psychiatry - methods | Cognition Disorders - diagnosis | Psychiatric Status Rating Scales | Adolescent | Adult | Female | Attention Deficit Disorder with Hyperactivity - diagnosis | Child | Cognition Disorders - psychology | Evaluation | Nosology | Diagnosis | Child psychopathology | Attention deficit disorder | Impulsivity | Socioeconomic status | Demography | Functional impairment | Hyperactivity | Attention deficit hyperactivity disorder | Internalizing behaviour | Metacognition | Socio-economic aspects | Cognitive ability | Random effects | Sex differences | Meta-analysis | Neuropsychological functioning | Validity | Tempo | Socioeconomic factors | Test-Retest reliability | Sustained attention | Impulsive behavior | Neuropsychology | Children | attention-deficit | hyperactivity disorder
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
17. Full Text Predictive Validity of a Continuous Alternative to Nominal Subtypes of Attention-Deficit/Hyperactivity Disorder for DSM-V
by Lahey, Benjamin B and Willcutt, Erik G
Journal of Clinical Child & Adolescent Psychology, ISSN 1537-4416, 11/2010, Volume 39, Issue 6, pp. 761 - 775
Three subtypes of attention-deficit/hyperactivity disorder (ADHD) based on numbers of symptoms of inattention (I) and hyperactivity-impulsivity (HI) were... 
ADHD | DIAGNOSIS | DISRUPTIVE BEHAVIOR DISORDERS | DEFICIT HYPERACTIVITY DISORDER | PSYCHOLOGY, DEVELOPMENTAL | INFORMANTS | FOLLOW-UP | PSYCHOLOGY, CLINICAL | CHILDHOOD | CHILDREN | AGE | IMPAIRMENT | Predictive Value of Tests | Diagnosis, Differential | Diagnostic and Statistical Manual of Mental Disorders | Prognosis | Follow-Up Studies | Humans | Child, Preschool | Male | Attention Deficit Disorder with Hyperactivity - classification | Mathematics | Case-Control Studies | Psychiatric Status Rating Scales | Attention Deficit Disorder with Hyperactivity - psychology | Female | Achievement | Attention Deficit Disorder with Hyperactivity - diagnosis | Child | Attention-deficit hyperactivity disorder | Diagnosis | Attention deficit disorder | Hyperactivity | Medical prognosis | Definitions | Manuals | Comparative analysis | Medical diagnosis | Children & youth
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights