Compromised approximate number system acuity in extremely preterm school-aged children.

Abstract:

AIM:The aim of this study was to compare the approximate number system acuity in children born extremely preterm aged 6 years 6 months and typically developing, age-matched peers. METHOD:This population-based follow-up study included 65 children born before 27 gestational weeks (35 males, 30 females; mean gestational age 25.4 wks [SD 1.1 wk]; mean birthweight 789 g [SD 158 g]) and 47 typically developing children (24 females, 23 males) at the age of 6 years 6 months. A battery of cognitive tests was administered, including a computerized test for measuring approximate number system acuity and tests for general cognition, working memory, processing speed, and visual attention. Approximate number system outcome measures were means of Weber fraction (w) values and response time in milliseconds. RESULTS:The 43 extremely preterm children in whom usable data were obtained performed significantly worse than the typically developing children on the approximate number system task (w=0.30 [SD 0.23] vs. 0.17 [SD 0.13]; p=0.003) and were significantly slower (response time=2934 ms [SD 1102 ms] vs 2376 ms [SD 310 ms]; p=0.002). The differences remained when adjusting for differences in other cognitive functions (p=0.03). INTERPRETATION:Preterm birth has a negative impact on an individual's ability to rapidly approximate and compare numbers of visually presented items. This deficiency is thought to be a consequence of dorsal stream dysfunction. Future studies will investigate whether this deficiency is correlated with lower mathematical proficiency in this group of children.

journal_name

Dev Med Child Neurol

authors

Hellgren K,Halberda J,Forsman L,Adén U,Libertus M

doi

10.1111/dmcn.12206

subject

Has Abstract

pub_date

2013-12-01 00:00:00

pages

1109-14

issue

12

eissn

0012-1622

issn

1469-8749

journal_volume

55

pub_type

杂志文章
  • Motor impairment in very preterm-born children: links with other developmental deficits at 5 years of age.

    abstract:AIM:To elucidate the relation between motor impairment and other developmental deficits in very preterm-born children without disabling cerebral palsy and term-born comparison children at 5 years of (corrected) age. METHOD:In a prospective cohort study, 165 children (81 very preterm-born and 84 term-born)were assessed...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1111/dmcn.12295

    authors: Van Hus JW,Potharst ES,Jeukens-Visser M,Kok JH,Van Wassenaer-Leemhuis AG

    更新日期:2014-06-01 00:00:00

  • Validity of the Communication Function Classification System for use with preschool children with communication disorders.

    abstract:AIM:To evaluate construct and predictive validity of the Communication Function Classification System (CFCS) for use with preschool children with a range of speech and language disorders. METHOD:Seventy-seven preschool children with speech and language disorders (50 males, 27 females; mean 2y 7mo, standard deviation [...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1111/dmcn.13373

    authors: Hidecker MJ,Cunningham BJ,Thomas-Stonell N,Oddson B,Rosenbaum P

    更新日期:2017-05-01 00:00:00

  • Power mobility for children: a survey study of American and Canadian therapists' perspectives and practices.

    abstract:AIM:To explore the views and practices of paediatric occupational therapists and physical therapists in Canada and the USA regarding the implementation of power mobility for children with mobility limitations. METHOD:This descriptive study utilized a web-based survey that included questions pertaining to therapists' d...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1111/dmcn.13960

    authors: Kenyon LK,Jones M,Livingstone R,Breaux B,Tsotsoros J,Williams KM

    更新日期:2018-10-01 00:00:00

  • Autism, primary pragmatic difficulties, and specific language impairment: can we distinguish them using psycholinguistic markers?

    abstract::Three groups of children with communication disorders were examined using a series of psycholinguistic markers to explore whether the tasks could identify children with impairments other than specific language impairment (SLI), and to examine whether the different groups within this clinical population could be distin...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1017/s0012162203000963

    authors: Botting N,Conti-Ramsden G

    更新日期:2003-08-01 00:00:00

  • Changes in clinical presentation of term infants with intracranial hemorrhage.

    abstract::The clinical course and outcome of eight term infants with intracranial hemorrhage are reported. Before computerized tomography became available, term infants with intracranial hemorrhage were usually diagnosed only at autopsy and the hemorrhage was associated with a trauamtic birth or severe asphyxia. In contrast, si...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1111/j.1469-8749.1979.tb01694.x

    authors: Cartwright GW,Culbertson K,Schreiner RL,Garg BP

    更新日期:1979-12-01 00:00:00

  • Transition to adulthood: validation of the Rotterdam Transition Profile for young adults with cerebral palsy and normal intelligence.

    abstract::The aim of this study was to investigate the validity of the Rotterdam Transition Profile (RTP) to describe the transition process from childhood to adulthood in young adults with cerebral palsy (CP). Participants were recruited from rehabilitation centres and hospital departments of rehabilitation. In total, 81 young...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1111/j.1469-8749.2008.03115.x

    authors: Donkervoort M,Wiegerink DJ,van Meeteren J,Stam HJ,Roebroeck ME,Transition Research Group South West Netherlands.

    更新日期:2009-01-01 00:00:00

  • Cognitive competence at the onset of West syndrome: correlation with EEG patterns and visual function.

    abstract::The aim of this study was to evaluate cognitive development at the onset of West syndrome (WS) with regard to electroencephalogram (EEG) patterns and visual function. Twenty-five patients (14 males, 11 females) at the onset of spasms (T0) in WS and 2 months later (T1) underwent a full clinical evaluation, including ne...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1017/S0012162205001593

    authors: Randò T,Baranello G,Ricci D,Guzzetta A,Tinelli F,Biagioni E,La Torre G,Epifanio R,Signorini S,Fazzi E,Mercuri E,Cioni G,Guzzetta F

    更新日期:2005-11-01 00:00:00

  • Adolescents with cerebral palsy: stability in measurement of quality of life and health-related quality of life over 1 year.

    abstract::This study assessed stability of measurement of quality of life (QOL) and health-related quality of life (HRQOL) over the course of 1 year among 185 adolescents (mean age 16y, SD 1 y 9 mo) with cerebral palsy (CP). Participants were classified on the Gross Motor Function Classification System as level I (n=55), II (n=...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1111/j.1469-8749.2008.03053.x

    authors: Livingston MH,Rosenbaum PL

    更新日期:2008-09-01 00:00:00

  • A systematic review of the effects of casting on equinus in children with cerebral palsy: an evidence report of the AACPDM.

    abstract::This systematic review examines the effects of casting, either alone or in combination with botulinum toxin type A (BTX-A), on equinus in children with cerebral palsy (CP). Comparisons are made between casting alone and no treatment, between casting alone and BTX-A alone, between combined casting and BTX-A and each tr...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章,评审

    doi:10.1111/j.1469-8749.2007.00781.x

    authors: Blackmore AM,Boettcher-Hunt E,Jordan M,Chan MD

    更新日期:2007-10-01 00:00:00

  • Behavioural comorbidity in Tanzanian children with epilepsy: a community-based case-control study.

    abstract:AIM:The aim of this study was to define the prevalence of and risk factors for behavioural disorders in children with epilepsy from a rural district of Tanzania by conducting a community-based case-control study. METHOD:One hundred and twelve children aged 6 to 14 years (55 males, 57 females; median age 12 y) with act...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1111/j.1469-8749.2011.04109.x

    authors: Burton K,Rogathe J,Hunter E,Burton M,Swai M,Todd J,Neville B,Walker R,Newton C

    更新日期:2011-12-01 00:00:00

  • Using non-preferred hand skill to investigate pathological left-handedness in an unselected population.

    abstract::This paper considers whether pathological influences affect hand-preference among children with epilepsy or mental retardation, for whom there is no evidence of gross motor defect. Data on two tasks of manual skill were analysed for a group of over 12,000 children. The predicted association between poor skill with the...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1111/j.1469-8749.1984.tb04434.x

    authors: Bishop DV

    更新日期:1984-04-01 00:00:00

  • Does goal setting in activity-focused interventions for children with cerebral palsy influence treatment outcome?

    abstract::Today, treatment for children with cerebral palsy predominantly aims at improving the children's possibilities to perform everyday activities in their natural environment. The activities in focus for intervention are often expressed as specific goals, frequently defined in a collaborative goal-setting process between ...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章,评审

    doi:10.1111/dmcn.12307

    authors: Brogren Carlberg E,Löwing K

    更新日期:2013-11-01 00:00:00

  • Intracranial calcification in childhood: a review of aetiologies and recognizable phenotypes.

    abstract::Intracranial calcification (ICC) is a common finding on neuroimaging in paediatric neurology practice. In approximately half of all cases the calcification occurs in damaged, neoplastic, or malformed brain. For the large number of other disorders in which ICC occurs, no common pathogenetic mechanism can be suggested. ...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章,评审

    doi:10.1111/dmcn.12359

    authors: Livingston JH,Stivaros S,Warren D,Crow YJ

    更新日期:2014-07-01 00:00:00

  • Memory impairment in children with language impairment.

    abstract:AIM:The aim of this study was to assess whether any memory impairment co-occurring with language impairment is global, affecting both verbal and visual domains, or domain specific. METHOD:Visual and verbal memory, learning, and processing speed were assessed in children aged 6 years to 16 years 11 months (mean 9 y 9 m...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1111/j.1469-8749.2009.03494.x

    authors: Baird G,Dworzynski K,Slonims V,Simonoff E

    更新日期:2010-06-01 00:00:00

  • Fatal haemorrhagic infarct in an infant with homocystinuria.

    abstract::Thrombotic and thromboembolic complications are the main causes of morbidity and mortality in patients with homocystinuria. However, it is unusual for thrombosis and infarction to be the presenting feature leading to investigation for homocystinuria and cerebrovascular lesions in the first year of life. We describe a ...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1017/s0012162299000250

    authors: Cardo E,Campistol J,Caritg J,Ruiz S,Vilaseca MA,Kirkham F,Blom HJ

    更新日期:1999-02-01 00:00:00

  • Epidemiology of headache and childhood migraine in an urban general practice using Ad Hoc, Vahlquist and IHS criteria.

    abstract::In a survey conducted by a UK urban general practice, 98.1 per cent (1083) of the children registered aged three to 11 years took part in an interview. Possible migraine subjects took part in an extended interview, the results of which were recorded using three different sets of diagnostic criteria: Vahlquist, Ad Hoc ...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1111/j.1469-8749.1992.tb11423.x

    authors: Mortimer MJ,Kay J,Jaron A

    更新日期:1992-12-01 00:00:00

  • Comparison of reflex modification procedures and auditory brainstem response in high-risk neonates.

    abstract::This study compared the results of reflex modification (RM)--an objective technique for assessing brainstem sensorineural processing--with those of auditory brainstem response (ABR) for a group of high-risk infants at comparable postconceptional ages. For the RM procedure, an eyeblink-eliciting tap to the glabella was...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1111/j.1469-8749.1991.tb05091.x

    authors: Anday EK,Cohen ME,Hoffman HS

    更新日期:1991-02-01 00:00:00

  • Speech and language interventions for infants aged 0 to 2 years at high risk for cerebral palsy: a systematic review.

    abstract:AIM:We evaluated the level of evidence of speech, language, and communication interventions for infants at high-risk for, or with a diagnosis of, cerebral palsy (CP) from 0 to 2 years old. METHOD:We performed a systematic review of relevant terms. Articles were evaluated based on the level of methodological quality an...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章,评审

    doi:10.1111/dmcn.13342

    authors: Chorna O,Hamm E,Cummings C,Fetters A,Maitre NL

    更新日期:2017-04-01 00:00:00

  • Impaired force coordination during object release in children with hemiplegic cerebral palsy.

    abstract::Recent studies on hand motor control in children with cerebral palsy (CP) have focused on the coordination of fingertip forces during the grasping and lifting of objects. However, little is known about the ability to replace and release an object from grasp, a function that is just as important for fine dexterity. The...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1017/s0012162200000396

    authors: Eliasson AC,Gordon AM

    更新日期:2000-04-01 00:00:00

  • Auditory attention processing in 5-year-old children born preterm: evidence from event-related potentials.

    abstract::The assumption that children born preterm have difficulties in maintaining active attention was tested in passive and active tasks. Twenty 5-year-old children born preterm at 26 to 32 weeks gestational age were compared with 20 children born at term, matched for age and IQ, using an auditory paradigm. In the passive t...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1017/s0012162200000888

    authors: Dupin R,Laurent JP,Stauder JE,Saliba E

    更新日期:2000-07-01 00:00:00

  • Integrating external evidence of intervention effectiveness with both practice and the parent perspective: development of 'What Works' for speech, language, and communication needs.

    abstract:AIM:The aim of the study was to develop an ecologically valid synthesis of the evidence underpinning interventions for children with speech, language, and communication needs (SLCN), integrating a range of different data sources. METHOD:Three sources of information were integrated: the Cochrane Review of interventions...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章,评审

    doi:10.1111/dmcn.12630

    authors: Law J,Roulstone S,Lindsay G

    更新日期:2015-03-01 00:00:00

  • Vertebro-basilar thrombosis and involuntary movements.

    abstract::There are a number of causes of thrombosis in the vertebro-basilar system, and among these are trauma and abnormal movements. This is particularly likely to occur if there are anomalies or abnormalities of the spine or arteries. A case is reported which suggests that involuntary movements should be included in the pos...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:

    authors: Gordon N,Lendon M

    更新日期:1985-10-01 00:00:00

  • Smooth ocular pursuit in Chiari type II malformation.

    abstract::Chiari type II malformation (CII) is a congenital anomaly of the cerebellum and brainstem, both important structures for processing smooth ocular pursuit. CII is associated with myelomeningocele and hydrocephalus. We investigated the effects of CII on smooth pursuit (SP) eye movements, and determined the effects of sp...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1111/j.1469-8749.2007.00289.x

    authors: Salman MS,Sharpe JA,Lillakas L,Steinbach MJ,Dennis M

    更新日期:2007-04-01 00:00:00

  • 'Power in Mobility': parent and therapist perspectives of the experiences of children learning to use powered mobility.

    abstract:AIM:The aim of this study was to gain insights, from the perspectives of both parents and pediatric therapists, into the experiences of children learning to use a power mobility device. METHOD:The purposive sample included 33 participants: 14 parents of children who were learning, or had learned, to use a power mobili...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1111/dmcn.13906

    authors: Kenyon LK,Mortenson WB,Miller WC

    更新日期:2018-10-01 00:00:00

  • Psychometric properties of functional mobility tools in hereditary spastic paraplegia and other childhood neurological conditions.

    abstract:AIM:To evaluate studies on the psychometric properties of measurement tools used to quantify functional mobility in children with hereditary spastic paraplegia (HSP) and other childhood neurological conditions. METHOD:Two independent reviewers identified measures previously used by clinicians to quantify functional mo...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章,评审

    doi:10.1111/j.1469-8749.2012.04284.x

    authors: Adair B,Said CM,Rodda J,Morris ME

    更新日期:2012-07-01 00:00:00

  • Low levels of insulin-like growth factor-I in cerebrospinal fluid in children with autism.

    abstract::Autism is a behaviourally defined syndrome characterized by disturbances of social interaction and communication and restrictions of behaviour patterns and imagination. The pathogenesis of autism is unknown but it is suspected that a number of genetic factors may be involved. Neurotrophic factors such as insulin-like ...

    journal_title:Developmental medicine and child neurology

    pub_type: 临床试验,杂志文章

    doi:10.1017/s0012162201001116

    authors: Vanhala R,Turpeinen U,Riikonen R

    更新日期:2001-09-01 00:00:00

  • The development of emotion and empathy skills after childhood brain injury.

    abstract::Lasting socio-emotional behaviour difficulties are common among children who have suffered brain injuries. A proportion of difficulties may be attributed to impaired cognitive and/or executive skills after injury. A recent and rapidly accruing body of literature indicates that deficits in recognizing and responding to...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章,评审

    doi:10.1111/j.1469-8749.2008.03219.x

    authors: Tonks J,Slater A,Frampton I,Wall SE,Yates P,Williams WH

    更新日期:2009-01-01 00:00:00

  • The impact of methylphenidate on seizure frequency and severity in children with attention-deficit-hyperactivity disorder and difficult-to-treat epilepsies.

    abstract:AIM:Difficult-to-treat epilepsies and attention-deficit-hyperactivity disorder (ADHD) often co-occur. Because of concerns about the use of stimulants in children with this comorbidity, the impact of ADHD treatment on seizure frequency and severity is not known. This pilot study evaluated the safety and efficacy of meth...

    journal_title:Developmental medicine and child neurology

    pub_type: 临床试验,杂志文章

    doi:10.1111/dmcn.12121

    authors: Santos K,Palmini A,Radziuk AL,Rotert R,Bastos F,Booij L,Fernandes BS

    更新日期:2013-07-01 00:00:00

  • A systematic review of risk factors for cerebral palsy in children born at term in developed countries.

    abstract:AIM:The aim of this study was to conduct a systematic review in order to identify the risk factors for cerebral palsy (CP) in children born at term. The secondary aim was to ascertain if the potential for prevention of these risk factors has been adequately explored. METHOD:A MEDLINE search up to 31 July 2011 was comp...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章,meta分析,评审

    doi:10.1111/dmcn.12017

    authors: McIntyre S,Taitz D,Keogh J,Goldsmith S,Badawi N,Blair E

    更新日期:2013-06-01 00:00:00

  • Cognitive and adaptive functioning in congenital and childhood forms of myotonic dystrophy type 1: a longitudinal study.

    abstract:AIM:To conduct a longitudinal follow-up of the development of global cognitive abilities and adaptive skills in individuals with congenital and childhood forms of myotonic dystrophy type 1 (DM1). METHOD:Fifty-one participants (29 males, 22 females, mean age 19y 5mo, SD 4y 11mo, range 10y 10mo-28y 11mo) were divided in...

    journal_title:Developmental medicine and child neurology

    pub_type: 杂志文章

    doi:10.1111/dmcn.14161

    authors: Lindeblad G,Kroksmark AK,Ekström AB

    更新日期:2019-10-01 00:00:00