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Rimvall MK, Simonsen E, Zhang J, Andersen ZJ, Hastrup LH, Jeppesen P, Austin SF, Koch SV. Examining psychotic experiences in two generations - findings from a rural household-based cohort study; the Lolland-Falster Health Study. Psychol Med 2024; 54:1382-1390. [PMID: 37997748 DOI: 10.1017/s0033291723003276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2023]
Abstract
BACKGROUND Psychotic disorders are highly heritable, yet the evidence is less clear for subclinical psychosis expression, such as psychotic experiences (PEs). We examined if PEs in parents were associated with PEs in offspring. METHODS As part of the Danish general population Lolland-Falster Health Study, families with youths aged 11-17 years were included. Both children and parents reported PEs according to the Psychotic Like Experiences Questionnaire, counting only 'definite' PEs. Parents additionally reported depressive symptoms, anxiety, and mental wellbeing. The associations between parental and child PEs were estimated using generalized estimating equations with an exchangeable correlation structure to account for the clustering of observations within families, adjusting for sociodemographic characteristics. RESULTS Altogether, 984 youths (mean age 14.3 years [s.d. 2.0]), 700 mothers, and 496 fathers from 766 households completed PEs-questionnaires. Offspring of parents with PEs were at an increased risk of reporting PEs themselves (mothers: adjusted risk ratio (aRR) 2.42, 95% CI 1.73-3.38; fathers: aRR 2.25, 95% CI 1.42-3.59). Other maternal problems (depression, anxiety, and poor mental well-being), but not paternal problems, were also associated with offspring PEs. In multivariate models adjusting for parental problems, PEs, but not other parental problems, were robustly associated with offspring PEs (mothers: aRR 2.25, 95% CI 1.60-3.19; fathers: aRR 2.44, 95% CI 1.50-3.96). CONCLUSIONS The current findings add novel evidence suggesting that specific psychosis vulnerability in families is expressed at the lower end of the psychosis continuum, underlining the importance of assessing youths' needs based on psychosis vulnerability broadly within the family systems.
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Affiliation(s)
- Martin Køster Rimvall
- Department of Child and Adolescent Psychiatry, Copenhagen University Hospital - Psychiatry Region Zealand, Roskilde, Denmark
- Child and Adolescent Mental Health Center, Mental Health Services - Capital Region of Denmark, Copenhagen, Denmark
| | - Erik Simonsen
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Mental Health Services East, Copenhagen University Hospital - Psychiatry Region Zealand, Roskilde, Denmark
| | - Jiawei Zhang
- Section of Environmental Health, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Zorana Jovanovic Andersen
- Section of Environmental Health, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Lene Halling Hastrup
- Mental Health Services East, Copenhagen University Hospital - Psychiatry Region Zealand, Roskilde, Denmark
- Danish Centre for Health Economics, DaCHE, University of Southern Denmark, Odense, Denmark
| | - Pia Jeppesen
- Department of Child and Adolescent Psychiatry, Copenhagen University Hospital - Psychiatry Region Zealand, Roskilde, Denmark
- Child and Adolescent Mental Health Center, Mental Health Services - Capital Region of Denmark, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Stephen F Austin
- Mental Health Services East, Copenhagen University Hospital - Psychiatry Region Zealand, Roskilde, Denmark
- Institute of Psychology, University of Southern Denmark, Odense, Denmark
| | - Susanne Vinkel Koch
- Department of Child and Adolescent Psychiatry, Copenhagen University Hospital - Psychiatry Region Zealand, Roskilde, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Carleton RA, DiGirolamo AM, McGarrie L, Whitmore AS, Gilmer-Hughes A. Factors Associated With Service Referrals and Uptake in Early Head Start: The Importance of Care Setting. Infants Young Child 2024; 37:131-141. [PMID: 38495647 PMCID: PMC10942235 DOI: 10.1097/iyc.0000000000000263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Secondary analysis of the Early Head Start Family and Child Experiences Survey 2018 data set (Baby FACES 2018) explored links between family risk events and referral-making and referral uptake among families receiving Early Head Start (EHS) services. Referrals to both behavioral health and entitlement programs were considered. Results showed that referrals to behavioral health programs were much more likely to be given to families receiving care from home-based care than center-based care, and that referrals were slightly more likely to be given to families who did not have any family risk events. Several factors also moderated the relationship between family risk and referrals, including perceived closeness of the parent/caregiver-EHS staff relationship, family conflict, and caregiver depression. There were no observed effects for referrals to entitlement programs. Caregiver depression weakened the link between family risk and service uptake for entitlement programs.
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Affiliation(s)
- Russell A. Carleton
- Georgia Health Policy Center, Georgia State University, Atlanta, Georgia, USA
| | - Ann M. DiGirolamo
- Georgia Health Policy Center, Georgia State University, Atlanta, Georgia, USA
| | - Lisa McGarrie
- Georgia Health Policy Center, Georgia State University, Atlanta, Georgia, USA
| | - Ani S. Whitmore
- Georgia Health Policy Center, Georgia State University, Atlanta, Georgia, USA
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Blockmans L, Kievit R, Wouters J, Ghesquière P, Vandermosten M. Dynamics of cognitive predictors during reading acquisition in a sample of children overrepresented for dyslexia risk. Dev Sci 2024; 27:e13412. [PMID: 37219071 DOI: 10.1111/desc.13412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 04/07/2023] [Accepted: 05/09/2023] [Indexed: 05/24/2023]
Abstract
Literacy acquisition is a complex process with genetic and environmental factors influencing cognitive and neural processes associated with reading. Previous research identified factors that predict word reading fluency (WRF), including phonological awareness (PA), rapid automatized naming (RAN), and speech-in-noise perception (SPIN). Recent theoretical accounts suggest dynamic interactions between these factors and reading, but direct investigations of such dynamics are lacking. Here, we investigated the dynamic effect of phonological processing and speech perception on WRF. More specifically, we evaluated the dynamic influence of PA, RAN, and SPIN measured in kindergarten (the year prior to formal reading instruction), first grade (the first year of formal reading instruction) and second grade on WRF in second and third grade. We also assessed the effect of an indirect proxy of family risk for reading difficulties using a parental questionnaire (Adult Reading History Questionnaire, ARHQ). We applied path modeling in a longitudinal sample of 162 Dutch-speaking children of whom the majority was selected to have an increased family and/or cognitive risk for dyslexia. We showed that parental ARHQ had a significant effect on WRF, RAN and SPIN, but unexpectedly not on PA. We also found effects of RAN and PA directly on WRF that were limited to first and second grade respectively, in contrast to previous research reporting pre-reading PA effects and prolonged RAN effects throughout reading acquisition. Our study provides important new insights into early prediction of later word reading abilities and into the optimal time window to target a specific reading-related subskill during intervention.
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Affiliation(s)
- Lauren Blockmans
- Research Group ExpORL, Department of Neuroscience, KU Leuven, Leuven, Belgium
| | - Rogier Kievit
- Donders Institute for Brain, Cognition and Behavior, Radboud University, Nijmegen, The Netherlands
| | - Jan Wouters
- Research Group ExpORL, Department of Neuroscience, KU Leuven, Leuven, Belgium
| | - Pol Ghesquière
- Parenting and Special Education Research Unit, Faculty of Psychology and Educational Sciences, KU Leuven, Leuven, Belgium
| | - Maaike Vandermosten
- Research Group ExpORL, Department of Neuroscience, KU Leuven, Leuven, Belgium
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Wilson SA, Binversie EE, Kohler N, Patterson MM, Sample SJ, Muir P. Fibrotic myopathy and contracture of the caudal thigh musculature: a prospective study of 41 dogs (2019-2022). J Am Vet Med Assoc 2023; 261:1-6. [PMID: 37468124 DOI: 10.2460/javma.23.04.0183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 06/23/2023] [Indexed: 07/21/2023]
Abstract
OBJECTIVE To determine the presentation, diagnosis, progression, and family risk of fibrotic myopathy, a disease with marked breed predisposition in the German Shepherd Dog (GSD). ANIMALS 41 dogs prospectively recruited to the University of Wisconsin-Madison Comparative Genetics and Orthopedic Laboratory between November 2019 to August 2022. METHODS Medical records of dogs diagnosed with fibrotic myopathy were reviewed upon referral. The following data were recorded: sex, age, weight, regio interscapularis (withers) height, date of neutering, coat color and length, and age at fibrotic myopathy diagnosis. A pedigree was also obtained. RESULTS In the study population, breeds included 37 GSDs, a Belgian Malinois, a Belgian Malinois cross, and 2 dogs with a GSD phenotype and no pedigree. Mean age at fibrotic myopathy diagnosis was 5.9 ± 2.0 years, and duration of lameness before diagnosis was 5.6 months and ranged from 0.75 to 18 months. Males were overrepresented at 61% of the study population. Inherited familial risk for fibrotic myopathy in the GSD was supported by pedigree analysis. CLINICAL RELEVANCE This was the largest case series of fibrotic myopathy to date, providing a more comprehensive look at presentation and progression of the disease. The longer duration of lameness in bilaterally affected dogs likely represents disease progression rather than a more severe phenotype. Family history data support a genetic contribution to fibrotic myopathy, suggesting that further genetic investigation is warranted.
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Williams CD, Bell AD, DeLaney EN, Umaña-Taylor AJ, Jahromi LB, Updegraff KA. Children's ethnic-racial identity and mothers' cultural socialization as protective in relations between sociocultural risk factors and children's internalizing behaviors. Cultur Divers Ethnic Minor Psychol 2023; 29:459-470. [PMID: 37589682 PMCID: PMC10560393 DOI: 10.1037/cdp0000619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/18/2023]
Abstract
OBJECTIVES The present study examined whether sociocultural risk factors (i.e., mothers' risky behaviors, mothers' and grandmothers' ethnic discrimination, and family economic hardship) predicted children's internalizing behaviors. We also tested whether sociocultural protective factors, including children's positive ethnic-racial identity (ERI) attitudes and mothers' cultural socialization, moderated relations. METHOD Participants were 182 5-year-old Mexican-origin children, their mothers, and grandmothers. RESULTS Findings indicated that children's positive ERI attitudes were protective, such that grandmothers' discrimination predicted children's greater internalizing at low levels of children's positive ERI attitudes, but this relation was not significant at high levels of children's positive ERI attitudes. Mothers' cultural socialization was also protective, such that mothers' risky behaviors predicted children's greater internalizing at low levels of mothers' cultural socialization, but this relation was not significant at high levels of mothers' cultural socialization. Economic hardship predicted children's greater internalizing and no variables moderated this relation. CONCLUSIONS Findings highlight that mothers' engagement in risky behaviors, grandmothers' ethnic discrimination experiences, and family economic hardship contribute to children's greater internalizing behaviors. However, in some of these relations, children's positive ERI attitudes and mothers' cultural socialization are protective. In future research and programming, a consideration of the role of individual, family, and cultural factors will be important for addressing and reducing children's internalizing behaviors. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Affiliation(s)
| | - Ashlynn D Bell
- Department of Psychology, Virginia Commonwealth University
| | - Eryn N DeLaney
- Department of Psychology, Virginia Commonwealth University
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Speidel R, Behrens B, Lawson M, Cummings EM, Valentino K. Latent classes in preschoolers' internal working models of attachment and emotional security: Roles of family risk. Dev Psychopathol 2023; 35:1552-1569. [PMID: 35393923 PMCID: PMC9547040 DOI: 10.1017/s0954579422000293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Children's relationships inform their internal working models (IWMs) of the world around them. Attachment and emotional security theory (EST) emphasize the importance of parent-child and interparental relationships, respectively, for IWM. The current study examined (a) data-driven classes in child attachment and emotional security IWM, (b) associations between IWM classes and demographic variables, maltreatment, intimate partner violence (IPV), and maternal depressive symptoms, and (c) consistency in attachment and emotional security IWM classes, including as a function of maltreatment, IPV, and maternal depressive symptoms. Participants were 234 preschool-aged children (n = 152 experienced maltreatment and n = 82 had not experienced maltreatment) and their mothers. Children participated in a narrative-based assessment of IWM. Mothers reported demographics, IPV, and maternal depressive symptoms. Latent class analyses revealed three attachment IWM classes and three emotional security IWM classes. Maltreatment was associated with lower likelihood of being in the secure attachment class and elevated likelihood of being in the insecure dysregulated attachment class. Inconsistencies in classification across attachment and emotional security IWM classes were related to maltreatment, IPV, and maternal depressive symptoms. The current study juxtaposes attachment and EST and provides insight into impacts of family adversity on children's IWM across different family relationships.
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Affiliation(s)
- Ruth Speidel
- Department of Psychology, Centre for Child Development, Mental Health, and Policy, University of Toronto Mississauga, Mississauga, ON, L5L 1C6, Canada
| | - Brigid Behrens
- Department of Psychology, Center for Children and Families, University of Notre Dame, Notre Dame, IN 46556, USA
| | - Monica Lawson
- Department of Psychology, University of Texas at San Antonio, San Antonio, TX 78249, USA
| | - E. Mark Cummings
- Department of Psychology, Center for Children and Families, University of Notre Dame, Notre Dame, IN 46556, USA
| | - Kristin Valentino
- Department of Psychology, Center for Children and Families, University of Notre Dame, Notre Dame, IN 46556, USA
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Bodecka-Zych M, Zajenkowska A, Bower Russa M. Sex Differences in Inmates: Anger, Sensitivity to Provocation and Family History of Imprisonment. Int J Offender Ther Comp Criminol 2022; 66:1327-1342. [PMID: 34612081 DOI: 10.1177/0306624x211049189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Little research has explored the role of aggression, anger, and family history of incarceration as they relate to female offenders. The current study aimed to address this gap in the literature by investigating these possible risk factors for incarceration among both men and women. The survey involved 123 (61 female and 62 male) prisoners convicted for violent crimes and a comparison group of 118 (60 female and 58 male) adults from the community. We found that women (convicted and non-convicted) were more sensitive to provocation than men, while community adults showed higher levels of trait anger than prisoners. Detainees were more likely than community adults to have a relative in prison. Although male and female inmates were equally likely to have a relative in prison, they differed in their relation to the imprisoned relative. Male and female prisoners showed increased risk for incarceration of same sex, first degree relatives (father and brothers for men, and mothers for women). These results may contribute to improved understanding of incarcerated populations. As such, this represents a critical first step in creating recovery programs that are more gender appropriate.
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de Bree E, Verhagen J. Statistical learning in children with a family risk of dyslexia. Dyslexia 2022; 28:185-201. [PMID: 35289019 PMCID: PMC9314089 DOI: 10.1002/dys.1711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 02/07/2022] [Accepted: 02/15/2022] [Indexed: 06/14/2023]
Abstract
The assumption that statistical learning is affected in dyslexia has generally been evaluated in children and adults with diagnosed dyslexia, not in pre-literate children with a family risk (FR) of dyslexia. In this study, four-to-five-year-old FR children (n = 25) and No-FR children (n = 33) completed tasks of emerging literacy (phoneme awareness and RAN). They also performed an online non-adjacent dependency learning (NADL) task, based on the Serial Reaction Time (SRT) task paradigm. Children's accuracy (hits), signal sensitivity (d') and reaction times were measured. The FR group performed marginally more poorly on phoneme awareness and significantly more poorly on RAN than the No-FR group. Regarding NADL outcomes, the results were less straightforward: the data suggested successful statistical learning for both groups, as indicated by the hit and reaction time curves found. However, the FR group was less accurate and slower on the task than the No-FR group. Furthermore, unlike the No-FR group, performance in the FR group varied as a function of the specific stimulus presented. Taken together, these findings fail to show a robust difference in statistical learning between children with and without an FR of dyslexia at preschool age, in line with earlier work on older children and adults with dyslexia.
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Affiliation(s)
- Elise de Bree
- Development and Education of Youth in Diverse Societies, Utrecht UniversityUtrechtthe Netherlands
| | - Josje Verhagen
- Amsterdam Center for Language and Communication, University of AmsterdamAmsterdamthe Netherlands
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Kollerud RDR, Cannon-Albright LA, Haugnes HS, Ruud E, Thoresen M, Nafstad P, Blaasaas KG, Næss Ø, Claussen B. Childhood central nervous system tumors and leukemia: Incidence and familial risk. A comparative population-based study in Utah and Norway. Pediatr Blood Cancer 2020; 67:e28408. [PMID: 32437093 PMCID: PMC7313725 DOI: 10.1002/pbc.28408] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 04/24/2020] [Accepted: 04/24/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND In this study, we aimed to evaluate incidence rates and family risk of the most common childhood cancers, tumors in the central nervous system (CNS), and leukemia among individuals from Norway and individuals with Scandinavian ancestry living in Utah. METHODS We used the Utah Population Database and the Norwegian National Population Register linked to Cancer registries to identify cancers in children born between 1966 and 2015 and their first-degree relatives. We calculated incidence rates and hazards ratios. RESULTS The overall incidence of CNS tumors increased with consecutive birth cohorts similarly in Utah and Norway (both P < 0.001). Incidence rates of leukemia were more stable and similar in both Utah and in Norway with 4.6/100 000 person-years among children (<15 years) born in the last cohort. A family history of CNS tumors was significantly associated with risk of childhood CNS tumors in Utah HR = 3.05 (95% CI 1.80-5.16) and Norway HR = 2.87 (95% CI 2.20-3.74). In Norway, children with a first-degree relative diagnosed with leukemia had high risk of leukemia (HR = 2.39, 95% CI 1.61-3.55). CONCLUSION Despite geographical distance and assumed large lifestyle differences, two genetically linked pediatric populations show similar incidences of CNS tumors and leukemia in the period 1966-2015. CNS tumors and leukemia aggregated in families in both countries.
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Affiliation(s)
| | - Lisa A. Cannon-Albright
- Department of Internal Medicine, University of Utah School of Medicine, United States of America
| | - Hege S. Haugnes
- Department of Oncology, University Hospital of North Norway, Norway
- Institute of Clinical Medicine, UIT- The Arctic University, Norway
| | - Ellen Ruud
- Department ofPediatricHematology and Oncology, Division for Pediatric- and AdolescenceMedicine, Oslo University Hospital, Norway
- Institute of Clinical Medicine, University of Oslo, Norway
| | - Magne Thoresen
- Department of Biostatistics, Oslo Centre for Biostatistics and Epidemiology, University of Oslo, Norway
| | - Per Nafstad
- Institute of Health and Society, University of Oslo, Norway
| | | | - Øyvind Næss
- Institute of Health and Society, University of Oslo, Norway
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Volling BL, Yu T, Gonzalez R, Tengelitsch E, Stevenson MM. Maternal and paternal trajectories of depressive symptoms predict family risk and children's emotional and behavioral problems after the birth of a sibling. Dev Psychopathol 2019; 31:1307-24. [PMID: 30394259 DOI: 10.1017/S0954579418000743] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The current study examined trajectories of maternal and paternal depression in the year following the birth of an infant sibling, and relations with family risk factors and firstborn children's internalizing and externalizing behavior problems. Latent class growth analysis was conducted on 231 families in a longitudinal investigation (prebirth and 1, 4, 8, and 12 months postbirth) and revealed four classes of families: both mother and father low in depressive symptoms (40.7%); mother high-father low (25.1%); father high-mother low (24.7%), and both mother and father high (9.5%). Families with both mothers and fathers high on depressive symptoms were higher on marital negativity, parenting stress, and children's internalizing and externalizing problems, and lower on marital positivity and parental efficacy than other classes. Children, parents, and marital relationships were more problematic in families with fathers higher on depressive symptoms than in families in which mothers were higher, indicating the significant role of paternal support for firstborn children undergoing the transition to siblinghood. Maternal and paternal depression covaried with an accumulation of family risks over time, no doubt increasing the likelihood of children's problematic adjustment after the birth of their infant sibling.
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Kalashnikova M, Goswami U, Burnham D. Novel word learning deficits in infants at family risk for dyslexia. Dyslexia 2020; 26:3-17. [PMID: 31994263 DOI: 10.1002/dys.1649] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 08/06/2019] [Accepted: 11/26/2019] [Indexed: 06/10/2023]
Abstract
Children of reading age diagnosed with dyslexia show deficits in reading and spelling skills, but early markers of later dyslexia are already present in infancy in auditory processing and phonological domains. Deficits in lexical development are not typically associated with dyslexia. Nevertheless, it is possible that early auditory/phonological deficits would have detrimental effects on the encoding and storage of novel lexical items. Word-learning difficulties have been demonstrated in school-aged dyslexic children using paired associate learning tasks, but earlier manifestations in infants who are at family risk for dyslexia have not been investigated. This study assessed novel word learning in 19-month-old infants at risk for dyslexia (by virtue of having one dyslexic parent) and infants not at risk for any developmental disorder. Infants completed a word-learning task that required them to map two novel words to their corresponding novel referents. Not at-risk infants showed increased looking time to the novel referents at test compared with at-risk infants. These findings demonstrate, for the first time, that at-risk infants show differences in novel word-learning (fast-mapping) tasks compared with not at-risk infants. Our findings have implications for the development and consolidation of early lexical and phonological skills in infants at family risk of later dyslexia.
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Affiliation(s)
- Marina Kalashnikova
- BCBL Basque Center on Cognition, Brain and Language, San Sebastian, Spain
- The MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Sydney, New South Wales, Australia
| | - Usha Goswami
- Centre for Neuroscience in Education, University of Cambridge, Cambridge, UK
| | - Denis Burnham
- The MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Sydney, New South Wales, Australia
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Kalashnikova M, Goswami U, Burnham D. Sensitivity to amplitude envelope rise time in infancy and vocabulary development at 3 years: A significant relationship. Dev Sci 2019; 22:e12836. [PMID: 31004544 DOI: 10.1111/desc.12836] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 03/17/2019] [Accepted: 04/13/2019] [Indexed: 11/29/2022]
Abstract
Here we report, for the first time, a relationship between sensitivity to amplitude envelope rise time in infants and their later vocabulary development. Recent research in auditory neuroscience has revealed that amplitude envelope rise time plays a mechanistic role in speech encoding. Accordingly, individual differences in infant discrimination of amplitude envelope rise times could be expected to relate to individual differences in language acquisition. A group of 50 infants taking part in a longitudinal study contributed rise time discrimination thresholds when aged 7 and 10 months, and their vocabulary development was measured at 3 years. Experimental measures of phonological sensitivity were also administered at 3 years. Linear mixed effect models taking rise time sensitivity as the dependent variable, and controlling for non-verbal IQ, showed significant predictive effects for vocabulary at 3 years, but not for the phonological sensitivity measures. The significant longitudinal relationship between amplitude envelope rise time discrimination and vocabulary development suggests that early rise time discrimination abilities have an impact on speech processing by infants.
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Affiliation(s)
- Marina Kalashnikova
- BCBL, Basque Center on Cognition, Brain and Language, Donostia, Spain.,The MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Penrith, Australia
| | - Usha Goswami
- Centre for Neuroscience in Education, University of Cambridge, Cambridge, UK
| | - Denis Burnham
- The MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Penrith, Australia
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13
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Georgopoulos G, Stowkowy J, Liu L, Cadenhead KS, Cannon TD, Cornblatt BA, McGlashan TH, Perkins DO, Seidman LJ, Tsuang MT, Walker EF, Woods SW, Bearden CE, Mathalon DH, Addington J. The role of a family history of psychosis for youth at clinical high risk of psychosis. Early Interv Psychiatry 2019; 13:251-256. [PMID: 28792113 DOI: 10.1111/eip.12471] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 05/01/2017] [Accepted: 06/17/2017] [Indexed: 11/30/2022]
Abstract
AIM On average, there is a 10% to 12% likelihood of developing a psychotic disorder solely based on being at familial high risk. However, the introduction of the criteria for clinical high risk (CHR) of psychosis suggested for CHR individuals, 20% to 30% will go on to develop a full-blown psychotic illness within 3 years. Several studies suggest a role for family history in conversion to psychosis among those at CHR. However, we know very little about those who meet the CHR criteria and have a positive family history for psychosis compared to those at CHR with no known family history. The aim of this study was to compare these 2 groups on demographics, clinical symptoms, social and role functioning, IQ, environmental factors and conversion to psychosis. METHOD A total of 762 participants met criteria for being at CHR, 119 of whom had a family history (CHR + FH) and 643 without (CHR-FH). Groups were compared on attenuated symptoms, role and social functioning, IQ, past trauma, perceived discrimination and cannabis use. Survival analysis was used to compare groups on conversion rates. RESULTS There were no major differences between the groups in symptoms, functioning, IQ, cannabis use or in the rate of conversion between the groups. The CHR + FH group reported increased amounts of early trauma. CONCLUSION There is a possibility that CHR + FH individuals believe that it is more difficult for them to cope with circumstances such as abuse or potential abuse. Future research on this subject should investigate family environment and its role in conversion to psychosis among CHR + FH individuals.
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Affiliation(s)
- Grace Georgopoulos
- Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada
| | - Jacqueline Stowkowy
- Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada
| | - Lu Liu
- Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada
| | - Kristin S Cadenhead
- Department of Psychiatry, University of California San Diego, La Jolla, California
| | - Tyrone D Cannon
- Department of Psychology, Yale University, New Haven, Connecticut
| | | | | | - Diana O Perkins
- Department of Psychiatry, University of North Carolina, Chapel Hill, North Carolina
| | - Larry J Seidman
- Department of Psychiatry, Harvard Medical School at Beth Israel Deaconess Medical Center and Massachusetts General Hospital, Boston, Massachusetts
| | - Ming T Tsuang
- Department of Psychiatry, University of California San Diego, La Jolla, California.,Institute of Genomic Medicine, University of California, La Jolla, California
| | - Elaine F Walker
- Department of Psychology, Emory University, Atlanta, Georgia
| | - Scott W Woods
- Department of Psychiatry, Yale University, New Haven, Connecticut
| | - Carrie E Bearden
- Department of Psychiatry and Biobehavioral Sciences and Psychology, University of California, Los Angeles, Los Angeles, California
| | - Daniel H Mathalon
- Department of Psychiatry, University of California, San Francisco, San Francisco, California.,Psychiatry Service, San Francisco, California
| | - Jean Addington
- Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada
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14
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Mira Á, Berenguer C, Baixauli I, Roselló B, Miranda A. [Family context of children with autism. Implications for emotional and social development]. Medicina (B Aires) 2019; 79:22-26. [PMID: 30776275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023] Open
Abstract
Families of children with autism spectrum disorder (ASD) can be differentiated according to sociodemographics and environmental risk factors characterized by stress parental, the use of coping strategies and social support. The aim of this study was to analyze the behavioral, emotional and social manifestations of children with ASD, related to different types of families characterized according risk factors as families with "high risk", with "moderated risk" and with "low risk". Participants were 52 mothers and their children between 7 and 11 years old with ASD without intellectual disability. All mothers provided information about children's behavior through the Strengths and Difficulties Questionnaire, which includes the following scales: emotional symptoms, behavioral problems, hyperactivity/inattention, peer problems and prosocial behavior. Comparisons analysis showed that children belonging to the high family risk group exhibited less prosocial behaviors and a higher level of emotional problems compared to the low risk group. The findings from the present study illustrate the importance of considering the characteristics of entire family system in the emotional and social development of children with ASD. The role of family counseling to enhance emotional regulation skills and prosocial behaviors is underlined due to their impact on long-term social adjustment.
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Affiliation(s)
- Álvaro Mira
- Facultad de Psicología, Universidad de Valencia, España
| | | | | | - Belén Roselló
- Facultad de Psicología, Universidad de Valencia, España
| | - Ana Miranda
- Facultad de Psicología, Universidad de Valencia, España. E-mail:
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15
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Vanderauwera J, Altarelli I, Vandermosten M, De Vos A, Wouters J, Ghesquière P. Atypical Structural Asymmetry of the Planum Temporale is Related to Family History of Dyslexia. Cereb Cortex 2018; 28:63-72. [PMID: 29253247 DOI: 10.1093/cercor/bhw348] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Indexed: 11/14/2022] Open
Abstract
Research on the neural correlates of developmental dyslexia indicates atypical anatomical lateralization of the planum temporale, a higher-order cortical auditory region. Yet whether this atypical lateralization precedes reading acquisition and is related to a familial risk for dyslexia is not currently known. In this study, we address these questions in 2 separate cohorts of young children and adolescents with and without a familial risk for dyslexia. Planum temporale surface area was manually labeled bilaterally, on the T1-weighted MR brain images of 54 pre-readers (mean age: 6.2 years, SD: 3.2 months; 33 males) and 28 adolescents (mean age: 14.7 years, SD: 3.3 months; 11 males). Half of the pre-readers and adolescents had a familial risk for dyslexia. In both pre-readers and adolescents, group comparisons of left and right planum temporale surface area showed a significant interaction between hemisphere and family history of dyslexia, with participants who had no family risk for dyslexia showing greater leftward asymmetry of the planum temporale. This effect was confirmed when analyses were restricted to normal reading participants. Altered planum temporale asymmetry thus seems to be related to family history of dyslexia.
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Affiliation(s)
- Jolijn Vanderauwera
- Parenting and Special Education Research Unit, Faculty of Psychology and Educational Sciences, KU Leuven, Leuven, Belgium.,Research Group ExpORL, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | | | - Maaike Vandermosten
- Parenting and Special Education Research Unit, Faculty of Psychology and Educational Sciences, KU Leuven, Leuven, Belgium.,Research Group ExpORL, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | - Astrid De Vos
- Parenting and Special Education Research Unit, Faculty of Psychology and Educational Sciences, KU Leuven, Leuven, Belgium.,Research Group ExpORL, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | - Jan Wouters
- Research Group ExpORL, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | - Pol Ghesquière
- Parenting and Special Education Research Unit, Faculty of Psychology and Educational Sciences, KU Leuven, Leuven, Belgium
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16
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Singh MK, Leslie SM, Bhattacharjee K, Gross M, Weisman EF, Soudi LM, Phillips OR, Onopa A. Vulnerabilities in sequencing and task switching in healthy youth offspring of parents with mood disorders. J Clin Exp Neuropsychol 2018; 40:606-618. [PMID: 29168420 PMCID: PMC6167013 DOI: 10.1080/13803395.2017.1401597] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
INTRODUCTION Visuospatial processing and task switching are impaired in individuals with mood disorders. It is unknown whether early deficits are present before mood symptom on set or are related to risk for a specific type of mood disorder. To investigate, we compared visual attention and task switching during sequencing among never-disordered youth with parental family histories of bipolar (BD) and major depressive disorders (MDD) and healthy controls (HC) with no personal or family history of psychopathology. METHOD 8-17-year-old youth of parents with BD (n = 31, "BD-risk"), youth of parents with MDD (n = 49, "MDD-risk"), and demographically similar HC (n = 31, "HC") were examined using the Delis-Kaplan Executive Functioning System Trail Making Test. Seed-based resting-state functional connectivity (RSFC) was collected from a subset of 88 participants (25 BD-risk, 37 MDD-risk, 26 HC) to investigate group differences in RSFC related to visuospatial processing. RESULTS BD-risk and MDD-risk offspring had impaired sequencing and task switching, demonstrated by reduced scores on visual scanning, F(2, 108) = 4.12, p = .02, number sequencing, F(2, 88) = 4.75, p = .01, letter sequencing, F(2, 108) = 4.24, p = .02, and number-letter sequencing, F(2, 108) = 4.66, p = .01, compared to scores in HC. RSFC between the posterior cingulate (PCC) and clusters in the subcallosal cortex, amygdala, and hippocampus significantly differed among HC, BD-risk, and MDD-risk groups. PCC-subcallosal/limbic RSFC was positively coupled in the MDD-risk and BD-risk groups and negatively coupled in HCs. CONCLUSIONS Youth at familial risk for mood disorders demonstrate visuospatial deficits early in the processing stream. Improved methods for identifying at-risk children with the earliest possible neurocognitive impairments may inform remediation strategies that could prevent mood disorders.
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Affiliation(s)
- Manpreet K Singh
- a Department of Psychiatry and Behavioral Sciences , Stanford University School of Medicine , Stanford , CA , USA
| | - Sara M Leslie
- a Department of Psychiatry and Behavioral Sciences , Stanford University School of Medicine , Stanford , CA , USA
| | - Kalpa Bhattacharjee
- a Department of Psychiatry and Behavioral Sciences , Stanford University School of Medicine , Stanford , CA , USA
| | - Melina Gross
- a Department of Psychiatry and Behavioral Sciences , Stanford University School of Medicine , Stanford , CA , USA
| | - Elizabeth F Weisman
- a Department of Psychiatry and Behavioral Sciences , Stanford University School of Medicine , Stanford , CA , USA
| | - Laila M Soudi
- a Department of Psychiatry and Behavioral Sciences , Stanford University School of Medicine , Stanford , CA , USA
| | - Owen R Phillips
- a Department of Psychiatry and Behavioral Sciences , Stanford University School of Medicine , Stanford , CA , USA
| | - Alexander Onopa
- a Department of Psychiatry and Behavioral Sciences , Stanford University School of Medicine , Stanford , CA , USA
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17
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Esmaeeli Z, Lundetræ K, Kyle FE. What can Parents' Self-report of Reading Difficulties Tell Us about Their Children's Emergent Literacy at School Entry? Dyslexia 2018; 24:84-105. [PMID: 28921775 PMCID: PMC5836967 DOI: 10.1002/dys.1571] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Revised: 04/27/2017] [Accepted: 08/21/2017] [Indexed: 06/05/2023]
Abstract
Research has linked family risk (FR) of reading difficulties (RD) with children's difficulties in emergent literacy development. This study is the first to apply parents' self-report of RD as a proxy for FR in a large sample (n = 1171) in order to test group differences in children's emergent literacy. Emergent literacy, the home literacy environment and children's interest in literacy and letters were compared across different groups of FR children around the school entry. The FR children performed lower in emergent literacy compared with not-FR children. Furthermore, when comparing FR children with one parent reporting RD and children with both parents reporting RD, moderate group differences were found in Emergent Literacy. Finally, parents' self-report of RD was a significant contributor of emergent literacy after controlling for the home literacy environment, children's gender, their interest in literacy and letters, months in kindergarten, vocabulary and parents' education. Our findings suggest that schools should monitor the reading development of children with parents self-reporting RD closely - especially if both parents self-report RD. © 2017 The Authors. Dyslexia published by John Wiley & Sons Ltd.
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Affiliation(s)
- Zahra Esmaeeli
- Norwegian Reading CentreUniversity of StavangerStavangerNorway
| | | | - Fiona E. Kyle
- Division of Language and Communication ScienceCity, University of LondonLondonUK
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18
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van Viersen S, de Bree EH, Zee M, Maassen B, van der Leij A, de Jong PF. Pathways Into Literacy: The Role of Early Oral Language Abilities and Family Risk for Dyslexia. Psychol Sci 2018; 29:418-428. [PMID: 29346032 PMCID: PMC5862320 DOI: 10.1177/0956797617736886] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The present study investigated the role of early oral language and family risk for dyslexia in the two developmental pathways toward reading comprehension, through word reading and through oral language abilities. The sample contained 237 children (164 at family risk for dyslexia) from the Dutch Dyslexia Program. Longitudinal data were obtained on seven occasions when children were between 4 and 12 years old. The relationship between early oral language ability and reading comprehension at the age of 12 years was mediated by preliteracy skills and word-decoding ability for the first pathway and by later language abilities for the second pathway. Family risk influenced literacy development through its subsequent relations with preliteracy skills, word decoding, and reading comprehension. Although performance on language measures was often lower for the family-risk group than for the no-family-risk group, family risk did not have a specific relation with either early or later oral language abilities.
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Affiliation(s)
- Sietske van Viersen
- 1 Research Institute of Child Development and Education, University of Amsterdam
| | - Elise H de Bree
- 1 Research Institute of Child Development and Education, University of Amsterdam
| | - Marjolein Zee
- 1 Research Institute of Child Development and Education, University of Amsterdam
| | - Ben Maassen
- 2 Centre for Language and Cognition, University of Groningen
| | - Aryan van der Leij
- 1 Research Institute of Child Development and Education, University of Amsterdam
| | - Peter F de Jong
- 1 Research Institute of Child Development and Education, University of Amsterdam
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19
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Klimes-Dougan B, Jeong J, Kennedy KP, Allen TA. Intellectual Functioning in Offspring of Parents with Bipolar Disorder: A Review of the Literature. Brain Sci 2017; 7:E143. [PMID: 29143763 DOI: 10.3390/brainsci7110143] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Revised: 10/12/2017] [Accepted: 10/20/2017] [Indexed: 11/17/2022] Open
Abstract
Impaired intellectual functioning is an important risk factor for the emergence of severe mental illness. Unlike many other forms of mental disorder however, the association between bipolar disorder and intellectual deficits is unclear. In this narrative review, we examine the current evidence on intellectual functioning in children and adolescents at risk for developing bipolar disorder. The results are based on 18 independent, peer-reviewed publications from 1980 to 2017 that met criteria for this study. The findings yielded no consistent evidence of lower or higher intellectual quotient (IQ) in offspring of parents diagnosed with bipolar disorder. Some tentative evidence was found for lower performance IQ in offspring of bipolar parents as compared to controls. It is recommended that future research examine variability in intellectual functioning and potential moderators. These findings demonstrate the need to examine how intellectual functioning unfolds across development given the potential role of IQ as a marker of vulnerability or resilience in youth at high risk for affective disorders.
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20
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Abstract
BACKGROUND This study highlights the family characteristics of a child living in a state of triple risk: chronically ill, exposed to passive smoke, and residing in a low-income household. METHODS Head Start families were divided into 4 groups based on passive smoke exposure and child chronic illness status. Analyses of covariance controlling for parent education, parent employment, marital status, and residence were conducted to identify group differences in the Family Map risk areas. RESULTS Families of chronically ill, passive smoke-exposed children demonstrated the highest levels of risks across a range of areas including: meeting basic needs, family conflict, parenting stress, and parental depression and anxiety. CONCLUSIONS Children living in poverty with a chronic illness who are exposed to smoke are likely to face many challenges in addition to their illness. Healthcare professionals can identify family risks and provide targeted educate and support to potentially reduce risk factors for children.
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Affiliation(s)
- Taren M Swindle
- University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Kathy Shapley
- University of Arkansas at Little Rock, Little Rock, AR, USA
| | - Angie Kyzer
- University of Arkansas for Medical Sciences, Little Rock, AR, USA
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21
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Abstract
The present study sought to further specify conceptual models of youth positive affect (PA) by examining mothers' observed PA as a mediator of the relation between family risk (based on maternal reports of demographic factors) and children's PA in a sample of 82 mothers (M = 31.25 years, SD = 6.16) and their preschool-aged children (M = 3.51 years, SD = .49, 63.00% boys). Results yielded a significant, negative correlation between family risk and child PA. Mediation analyses indicated that family risk was related to child PA through its effects on maternal PA, even after controlling for maternal depression symptoms. Findings suggest that family risk and maternal PA are important factors to consider in understanding preschoolers' PA development. Identifying children at risk for developing PA difficulties can aid in the implementation of prevention and intervention strategies for promoting young children's PA specifically, and their psychosocial functioning more broadly.
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22
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van Bergen E, van der Leij A, de Jong PF. The intergenerational multiple deficit model and the case of dyslexia. Front Hum Neurosci 2014; 8:346. [PMID: 24920944 PMCID: PMC4041008 DOI: 10.3389/fnhum.2014.00346] [Citation(s) in RCA: 96] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Accepted: 05/07/2014] [Indexed: 12/20/2022] Open
Abstract
Which children go on to develop dyslexia? Since dyslexia has a multifactorial etiology, this question can be restated as: what are the factors that put children at high risk for developing dyslexia? It is argued that a useful theoretical framework to address this question is Pennington’s (2006) multiple deficit model (MDM). This model replaces models that attribute dyslexia to a single underlying cause. Subsequently, the generalist genes hypothesis for learning (dis)abilities (Plomin and Kovas, 2005) is described and integrated with the MDM. Next, findings are presented from a longitudinal study with children at family risk for dyslexia. Such studies can contribute to testing and specifying the MDM. In this study, risk factors at both the child and family level were investigated. This led to the proposed intergenerational MDM, in which both parents confer liability via intertwined genetic and environmental pathways. Future scientific directions are discussed to investigate parent-offspring resemblance and transmission patterns, which will shed new light on disorder etiology.
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Affiliation(s)
- Elsje van Bergen
- Department of Experimental Psychology, University of Oxford Oxford, UK
| | - Aryan van der Leij
- Research Institute of Child Development and Education, University of Amsterdam Amsterdam, Netherlands
| | - Peter F de Jong
- Research Institute of Child Development and Education, University of Amsterdam Amsterdam, Netherlands
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23
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Narayan AJ, Allen TA, Cullen KR, Klimes-Dougan B. Disturbances in reality testing as markers of risk in offspring of parents with bipolar disorder: a systematic review from a developmental psychopathology perspective. Bipolar Disord 2013; 15:723-40. [PMID: 24034419 PMCID: PMC3943590 DOI: 10.1111/bdi.12115] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2012] [Accepted: 03/03/2013] [Indexed: 11/29/2022]
Abstract
OBJECTIVES This comprehensive review examined the prevalence and progression of disturbances in reality testing (DRT), defined as psychotic symptoms, cognitive disruptions, and thought problems, in offspring of parents with bipolar disorder (O-BD). Our approach was grounded in a developmental psychopathology perspective and considered a broader phenotype of risk within the bipolar-schizophrenia spectrum as measured by categorical and dimensional assessments of DRT in high-risk youth. METHODS Relevant studies were identified from numerous sources (e.g., PubMed, reference sections, and colleagues). Inclusion criteria were: (i) family risk studies published between 1975 and 2012 in which O-BD were contrasted with a comparison group (e.g., offspring of parents who had other psychiatric disorders or were healthy) on DRT outcomes and (ii) results reported for categorical or dimensional assessments of DRT (e.g., schizophrenia, psychotic symptoms, cluster A personality traits, or thought problems), yielding a total of 23 studies. RESULTS Three key findings emerged: (i) categorical approaches of DRT in O-BD produced low incidence base rates and almost no evidence of significant differences in DRT between O-BD and comparison groups, whereas (ii) many studies using dimensional assessments of DRT yielded significant group differences in DRT. Furthermore, (iii) preliminary evidence from dimensional measures suggested that the developmental progression of DRT in O-BD might represent a prodrome of severe psychological impairment. CONCLUSIONS Preliminary but promising evidence suggests that DRT is a probable marker of risk for future impairment in O-BD. Methodological strengths and weaknesses, the psychometric properties of primary DRT constructs, and future directions for developmental and longitudinal research with O-BD are discussed.
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Affiliation(s)
- Angela J Narayan
- Institute of Child Development, University of Minnesota, Twin Cities, Minneapolis, MN, USA
| | - Timothy A Allen
- Institute of Child Development, University of Minnesota, Twin Cities, Minneapolis, MN, USA
| | - Kathryn R Cullen
- Department of Psychiatry, University of Minnesota, Twin Cities, Minneapolis, MN, USA
| | - Bonnie Klimes-Dougan
- Department of Psychology, University of Minnesota, Twin Cities, Minneapolis, MN, USA
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van der Leij A, van Bergen E, van Zuijen T, de Jong P, Maurits N, Maassen B. Precursors of developmental dyslexia: an overview of the longitudinal Dutch Dyslexia Programme study. Dyslexia 2013; 19:191-213. [PMID: 24133035 DOI: 10.1002/dys.1463] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2013] [Accepted: 09/02/2013] [Indexed: 06/02/2023]
Abstract
Converging evidence suggests that developmental dyslexia is a neurobiological disorder, characterized by deficits in the auditory, visual, and linguistic domains. In the longitudinal project of the Dutch Dyslexia Programme, 180 children with a familial risk of dyslexia (FR) and a comparison group of 120 children without FR (noFR) were followed from the age of 2 months up to 9 years. Children were assessed on (1) auditory, speech, and visual event-related potentials every half year between 2 and 41 months; (2) expressive and receptive language, motor development, behaviour problems, and home-literacy environment by questionnaires at the age of 2 and 3; (3) speech-language and cognitive development from 47 months onwards; and (4) preliteracy and subskills of reading, and reading development during kindergarten and Grades 2 and 3. With regard to precursors of reading disability, first analyses showed specific differences between FR and noFR children in neurophysiological, cognitive, and early language measures. Once reading tests administered from age 7 to 9 years were available, the children were divided into three groups: FR children with and without dyslexia, and controls. Analyses of the differences between reading groups yielded distinct profiles and developmental trajectories. On early speech and visual processing, and several cognitive measures, performance of the non-dyslexic FR group differed from the dyslexic FR group and controls, indicating continuity of the influence of familial risk. Parental reading and rapid naming skills appeared to indicate their offspring's degree of familial risk. Furthermore, on rapid naming and nonverbal IQ, the non-dyslexic FR group performed similarly to the controls, suggesting protective factors. There are indications of differences between the FR and control groups, irrespective of reading outcome. These results contribute to the distinction between the deficits correlated to dyslexia as a manifest reading disorder and deficits correlated to familial risk only.
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Affiliation(s)
- Aryan van der Leij
- Research Institute of Child Development and Education, University of Amsterdam, Amsterdam, The Netherlands
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25
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Panter-Brick C, Goodman A, Tol W, Eggerman M. Mental health and childhood adversities: a longitudinal study in Kabul, Afghanistan. J Am Acad Child Adolesc Psychiatry 2011; 50:349-63. [PMID: 21421175 PMCID: PMC3069303 DOI: 10.1016/j.jaac.2010.12.001] [Citation(s) in RCA: 136] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2010] [Revised: 12/03/2010] [Accepted: 12/08/2010] [Indexed: 01/05/2023]
Abstract
OBJECTIVE To identify prospective predictors of mental health in Kabul, Afghanistan. METHOD Using stratified random-sampling in schools, mental health and life events for 11-to 16-year-old students and their caregivers were assessed. In 2007, 1 year after baseline, the retention rate was 64% (n = 115 boys, 119 girls, 234 adults) with no evidence of selection bias. Self- and caregiver-rated child mental health (Strengths and Difficulties Questionnaire), depressive (Depression Self-Rating Scale), and posttraumatic stress (Child Revised Impact of Events Scale) symptoms and caregiver mental health (Self-Report Questionnaire) were assessed. Lifetime trauma and past-year traumatic, stressful, and protective experiences were assessed. RESULTS With the exception of posttraumatic stress, one-year trajectories for all mental health outcomes showed significant improvement (p < .001). Family violence had a striking impact on the Strengths and Difficulties Questionnaire data, raising caregiver-rated scores by 3.14 points (confidence interval [CI] 2.21-4.08) or half a standard deviation, and self-rated scores by 1.26 points (CI 0.50-2.03); past-year traumatic beatings independently raised self-rated scores by 1.85 points (CI 0.03-3.66). A major family conflict raised depression scores by 2.75 points (CI 0.89-4.61), two thirds of a standard deviation, whereas improved family life had protective effects. Posttraumatic stress symptom scores, however, were solely contingent on lifetime trauma, with more than three events raising scores by 5.38 points (CI 1.76-9.00). CONCLUSIONS Family violence predicted changes in mental health problems other than posttraumatic stress symptoms in a cohort that showed resilience to substantial socioeconomic and war-related stressors. The importance of prospectively identifying impacts of specific types of childhood adversities on mental health outcomes is highlighted to strengthen evidence on key modifiable factors for intervention in war-affected populations.
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Affiliation(s)
- Catherine Panter-Brick
- The Jackson Institute & Department of Anthropology, Yale University, New Haven, CT 06520, USA.
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26
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Biederman J, Petty CR, Monuteaux MC, Mick E, Clarke A, Haagen KT, Faraone SV. Familial risk analysis of the association between attention-deficit/hyperactivity disorder and psychoactive substance use disorder in female adolescents: a controlled study. J Child Psychol Psychiatry 2009; 50:352-8. [PMID: 19309331 PMCID: PMC3068746 DOI: 10.1111/j.1469-7610.2008.02040.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND A robust and bi-directional comorbidity between attention-deficit/hyperactivity disorder (ADHD) and psychoactive substance use disorder (PSUD, alcohol or drug abuse, or dependence) has been consistently reported in the literature. However, this literature has been based almost exclusively on male only samples and, therefore, the findings may not generalize to females. METHODS First-degree relatives from a large sample of pediatrically and psychiatrically referred girls with (123 probands, 403 relatives) and without ADHD (112 probands, 359 relatives) were comprehensively assessed by blind raters with structured diagnostic interviews. Familial risk analysis examined the risks in first-degree relatives for ADHD and PSUD (alcohol or drug abuse or dependence) after stratifying probands by the presence and absence of these disorders. RESULTS ADHD in the proband significantly increased the risk for ADHD in relatives independently of the comorbidity with PSUD. PSUD in the proband was associated with a significantly increased risk for PSUD in relatives regardless of ADHD status. There was no evidence of co-segregation or non-random mating in the families of probands with ADHD and PSUD. CONCLUSIONS Patterns of familial risk analysis suggest that the association between ADHD and PSUD in adolescent females is most consistent with the hypothesis that these disorders are independently transmitted, although the hypothesis of variable expressivity could not be ruled out. These findings are consistent with previously reported patterns of familial associations between ADHD and PSUD found in adolescent males. Longer follow-up periods are needed to more fully clarify the relationship between ADHD and PSUD, as well as provide adequate power for separate analyses of alcohol and drug use.
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Affiliation(s)
- Joseph Biederman
- Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD, Department of Psychiatry, Massachusetts General Hospital, Boston, MA 02114, USA.
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Petty CR, Monuteaux MC, Mick E, Hughes S, Small J, Faraone SV, Biederman J. Parsing the familiality of oppositional defiant disorder from that of conduct disorder: a familial risk analysis. J Psychiatr Res 2009; 43:345-52. [PMID: 18455189 DOI: 10.1016/j.jpsychires.2008.03.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2008] [Revised: 03/14/2008] [Accepted: 03/25/2008] [Indexed: 11/20/2022]
Abstract
BACKGROUND Family risk analysis can provide an improved understanding of the association between attention-deficit/hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD), attending to the comorbidity with conduct disorder (CD). METHODS We compared rates of psychiatric disorders in relatives of 78 control probands without ODD and CD (Control, N=265), relatives of 10 control probands with ODD and without CD (ODD, N=37), relatives of 19 ADHD probands without ODD and CD (ADHD, N=71), relatives of 38 ADHD probands with ODD and without CD (ADHD+ODD, N=130), and relatives of 50 ADHD probands with ODD and CD (ADHD+ODD+CD, N=170). RESULTS Rates of ADHD were significantly higher in all three ADHD groups compared to the Control group, while rates of ODD were significantly higher in all three ODD groups compared to the Control group. Evidence for co-segregation was found in the ADHD+ODD group. Rates of mood disorders, anxiety disorders, and addictions in the relatives were significantly elevated only in the ADHD+ODD+CD group. CONCLUSIONS ADHD and ODD are familial disorders, and ADHD plus ODD outside the context of CD may mark a familial subtype of ADHD. ODD and CD confer different familial risks, providing further support for the hypothesis that ODD and CD are separate disorders.
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