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Andreou M, Konstantopoulos K, Peristeri E. Cognitive flexibility in autism: Evidence from young autistic children. Autism Res 2022; 15:2296-2309. [PMID: 36193816 PMCID: PMC10092108 DOI: 10.1002/aur.2828] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 09/21/2022] [Indexed: 12/15/2022]
Abstract
We examined the cognitive flexibility performance of young autistic children and a group of neurotypical peers. Thirty-six autistic children (72-83 months) and 200 age-matched typically-developing children were assessed on the Children's Color Trails Test (CCTT), a semantic and a phonemic verbal fluency task. The results showed that the autistic children performed worse than their neurotypical peers in the switching component of the CCTT. In the fluency tests, the autistic group generated overall fewer word items than their neurotypical peers, however, their poorer performance was driven by specific linguistic stimuli in the fluency tasks. The findings suggest that cognitive flexibility for the autistic children was affected in the nonverbal CCTT only, while poor performance in semantic and phonemic fluency seemed to be inherent to the language properties of the verbal fluency tasks.
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Affiliation(s)
- Maria Andreou
- Department of Speech and Language TherapyUniversity of PeloponneseKalamataGreece
| | | | - Eleni Peristeri
- School of EnglishAristotle University of ThessalonikiThessalonikiGreece
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Rachel M, Fons VDVJR, Amina A, Perez-Garcia M, Manasi K. Assessing Neuropsychological Functions in Middle Childhood: a Narrative Review of Measures and Their Psychometric Properties Across Context. JOURNAL OF PEDIATRIC NEUROPSYCHOLOGY 2021. [DOI: 10.1007/s40817-021-00096-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Abstract
Background
There is a significant number of neuropsychological measures for use among children aged 6–12 years. However, most of these tests have been developed in high-income contexts (HICs). To avoid or to at least to minimize bias in assessment, most researchers carry out cultural adaptations of these tools. In selecting sub-tests to adapt before using the entire test battery, researchers would benefit from having a reference source summarizing available tools and how easily they can be used in different context. This is where the paper makes a contribution. This narrative review has a twofold aim: first, to identify tools commonly used among 6–12-year-olds; second, to summarize the psychometric properties of these tools especially emphasizing their usage across different cultural contexts.
Methods
We searched the literature from 1 January 1987 to 31 December 2017 for tools used among children aged 6 to 12 years. An extensive search of PubMed, Psych Info and Web of Science using the keywords (i) neuropsychological or neurocognitive with (ii) assessment or test was done.
Results
A hundred and forty-five papers out of 306 reported on psychometric properties of different tools including Behavior Rating Inventory of Executive Functioning—BRIEF (count = 6), Visual-Motor Integration—VMI (count = 6), the Test of Memory Malingering—TOMM (count = 6), MSVT (count = 6) and Continuous Performance Tests—CPT (count = 6). Forty-six percent of the papers reported studies conducted in the USA. Most of these studies were based in high-income countries, which further highlights the need to validate these measures for use in lower- and middle-income countries. Psychometric check was adequate in most tests for measuring executive functioning such as BRIEF, although tests such as CPT that measure complex attention had mixed findings. Moreover, we found that these studies addressed certain aspects of validity and or reliability while leaving out others; thus, a comprehensive picture is lacking.
Conclusion
We propose further studies to thoroughly investigate and report the psychometric properties of these measures, especially in lower- and middle-income countries.
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Clerc J, Leclercq M, Paik J, Miller PH. Cognitive flexibility and strategy training allow young children to overcome transfer-Utilization Deficiencies. COGNITIVE DEVELOPMENT 2021. [DOI: 10.1016/j.cogdev.2020.100997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Children’s Color Trail Test for Objective Assessment of Attention in Children with Attention Deficit Hyperactivity Disorder: A Diagnostic Accuracy Study. Indian Pediatr 2019. [DOI: 10.1007/s13312-019-1684-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Rocha MS, Yaruss JS, Rato JR. Temperament, Executive Functioning, and Anxiety in School-Age Children Who Stutter. Front Psychol 2019; 10:2244. [PMID: 31636587 PMCID: PMC6788391 DOI: 10.3389/fpsyg.2019.02244] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 09/19/2019] [Indexed: 11/30/2022] Open
Abstract
The purpose of this study was to examine temperament dimensions, executive functioning ability, and anxiety levels in school-age children who stutter and their non-stuttering peers. Participants were 100 Portuguese children aged 7 to 12 years (M = 9.13; SD = 1.70), including 50 children who stutter and 50 children who do not stutter. Analyses, which were performed separately for younger and older participants, sought to identify correlations between key variables. Temperament was evaluated through a parent questionnaire, executive functioning was evaluated through children’s responses on a performance test, and anxiety level was assessed through a self-perception scale. On the temperament measure, comparisons between children who stutter and their non-stuttering peers revealed that older children who stutter exhibited significantly higher scores on the Anger/Frustration, Impulsivity, and Sadness subscales, and lower averages on the Attention/Focusing, Perceptual sensitivity, and Soothability/Falling Reactivity subscales. On the executive functioning task, comparisons revealed that the group of younger children who stutter exhibited significantly higher average execution times than their non-stuttering peers. There were no statistically significant differences in anxiety between children who stutter and children who do not stutter, and there were no statistically significant correlations between temperament factors and measures of executive functioning. Children who stutter experienced lower ability to orient attention and greater emotional reactivity compared with their non-stuttering peers. Significant correlations were found between executive functioning and age and among the temperament factors themselves. These results, which support the need for a multidimensional view of stuttering, were interpreted in the context of the Dual Diathesis – Stressor model. Findings indicate that temperament and executive functioning abilities may contribute to the development of stuttering.
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Affiliation(s)
- Mónica Soares Rocha
- Institute of Health Sciences, Catholic University of Portugal, Lisbon, Portugal
| | - J Scott Yaruss
- Department of Communicative Sciences and Disorders, Michigan State University, East Lansing, MI, United States
| | - Joana R Rato
- Centre for Interdisciplinary Research in Health, Catholic University of Portugal, Lisbon, Portugal
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Kim JK. The effects of a home-based sensorimotor program on executive and motor functions in children with ADHD: a case series. J Phys Ther Sci 2018; 30:1138-1140. [PMID: 30154616 PMCID: PMC6110210 DOI: 10.1589/jpts.30.1138] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Accepted: 05/30/2018] [Indexed: 01/11/2023] Open
Abstract
[Purpose] The purpose of this study was to learn about the effects of a home-oriented
program based on sensorimotor activities on executive and motor functions in children with
ADHD. [Participants and Methods] In this study, a home-based sensorimotor program was
conducted for two male children diagnosed with ADHD. The participants performed the
program with their parents four times a week, for forty minutes each time, over a 12-week
period. The participants’executive functions and gross motor skills were evaluated using
the Children’s Color Trails Test (CCTT) and the Bruininks-Oseretsky Test of Motor
Proficiency-2 (BOT-2). [Results] After participating in the home-based sensorimotor
program, the participants showed improvements in both their executive and motor functions.
[Conclusion] This study confirmed that a home-based sensorimotor program was effective in
improving executive and motor functions in children with ADHD. This conclusion suggests
the need to develop various exercise programs that can relieve the symptoms of ADHD in
children and improve their abilities to adapt at home or school.
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Affiliation(s)
- Jin-Kyung Kim
- Department of Occupational Therapy, Hanseo University: 46 Hanseo1-ro, Haemi-myeon, Seosan-si, Chungcheongnam-do, Republic of Korea
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Shih JH, Zeng BY, Lin PY, Chen TY, Chen YW, Wu CK, Tseng PT, Wu MK. Association between peripheral manganese levels and attention-deficit/hyperactivity disorder: a preliminary meta-analysis. Neuropsychiatr Dis Treat 2018; 14:1831-1842. [PMID: 30140155 PMCID: PMC6054766 DOI: 10.2147/ndt.s165378] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Evidence has suggested that dysregulation of the dopaminergic system may play a significant role in the pathogenesis of attention-deficit/hyperactivity disorder (ADHD) in children. Manganese, a neurotoxicant, has been reported to exert its neurotoxicity by affecting the dopaminergic system. However, the association between peripheral manganese levels and ADHD has not been comprehensively reviewed. This study aimed to investigate the association between peripheral manganese levels and ADHD in children. An electronic search was performed on databases including PubMed, ProQuest, ClinicalKey, Cochrane Library, ClinicalTrials.gov, Embase, Web of Science, and ScienceDirect with last search on March 25th, 2018. As per the inclusion criteria, human observational studies investigating peripheral manganese levels in children with ADHD and controls were included. The meta-analysis was performed using a random-effects model, and possible confounders were examined by subgroup analysis. In total, four articles with 175 ADHD children and 999 controls were recruited. The manganese levels were significantly higher in ADHD children than in controls (p=0.033), when studies investigating blood levels and those investigating hair levels were included. However, when only studies investigating blood levels were included, there was no significant difference between ADHD children and controls (p=0.076). Our results support higher peripheral manganese levels in children diagnosed with ADHD than those in controls. Further primary studies are needed to clarify this association.
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Affiliation(s)
- Jun-Hao Shih
- Department of Occupational and Environmental Health Consultation, EMHA Consulting International Incorporation, Hsinchu, Taiwan.,Taiwan Environmental and Occupational Medicine Association, Tainan, Taiwan
| | - Bing-Yan Zeng
- Department of Internal Medicine, E-Da Hospital, Kaohsiung, Taiwan
| | - Pao-Yen Lin
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan, .,Center for Translational Research in Biomedical Sciences, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Tien-Yu Chen
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan.,Institute of Brain Science, National Yang-Ming University, Taipei, Taiwan
| | - Yen-Wen Chen
- Prospect Clinic for Otorhinolaryngology and Neurology, Kaohsiung, Taiwan
| | - Ching-Kuan Wu
- Department of Psychiatry, Tsyr-Huey Mental Hospital, Kaohsiung Jen-Ai's Home, Kaohsiung, Taiwan
| | - Ping-Tao Tseng
- WinShine Clinics in Specialty of Psychiatry, Kaohsiung, Taiwan,
| | - Ming-Kung Wu
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan,
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Roche E, Creed L, MacMahon D, Brennan D, Clarke M. The Epidemiology and Associated Phenomenology of Formal Thought Disorder: A Systematic Review. Schizophr Bull 2015; 41:951-62. [PMID: 25180313 PMCID: PMC4466171 DOI: 10.1093/schbul/sbu129] [Citation(s) in RCA: 102] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND Authors of the Diagnostic and Statistical Manual, Fifth Edition (DSM-V) have recommended to "integrate dimensions into clinical practice." The epidemiology and associated phenomenology of formal thought disorder (FTD) have been described but not reviewed. We aimed to carry out a systematic review of FTD to this end. METHODS A systematic review of FTD literature, from 1978 to 2013, using Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. RESULTS A total of 881 abstracts were reviewed and 120 articles met inclusion criteria; articles describing FTD factor structure (n = 15), prevalence and longitudinal course (n = 41), role in diagnosis (n = 22), associated clinical variables (n = 56), and influence on outcome (n = 35) were included. Prevalence estimates for FTD in psychosis range from 5% to 91%. Dividing FTD into domains, by factor analysis, can accurately identify 91% of psychotic diagnoses. FTD is associated with increased clinical severity. Poorer outcomes are predicted by negative thought disorder, more so than the typical construct of "disorganized speech." CONCLUSION FTD is a common symptom of psychosis and may be considered a marker of illness severity. Detailed dimensional assessment of FTD can clarify diagnosis and may help predict prognosis.
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Affiliation(s)
- Eric Roche
- DETECT Early Intervention in Psychosis Service, Dublin, Ireland;
| | - Lisa Creed
- Cluain Mhuire Community Mental Health Service, Dublin, Ireland
| | | | | | - Mary Clarke
- DETECT Early Intervention in Psychosis Service, Dublin, Ireland
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