Marinus H van IJzendoorn

Summary

Affiliation: Leiden University
Country: The Netherlands

Publications

  1. pmc Asymmetric frontal brain activity and parental rejection predict altruistic behavior: moderation of oxytocin effects
    Renske Huffmeijer
    Centre for Child and Family Studies, Leiden University, P O Box 9555, 2300 RB Leiden, The Netherlands
    Cogn Affect Behav Neurosci 12:382-92. 2012
  2. pmc Elevated Salivary Levels of Oxytocin Persist More than 7 h after Intranasal Administration
    Marinus H van IJzendoorn
    Centre for Child and Family Studies, Leiden University Leiden, Netherlands Leiden Institute for Brain and Cognition, Leiden University Leiden, Netherlands
    Front Neurosci 6:174. 2012
  3. pmc The Impact of Oxytocin Administration on Charitable Donating is Moderated by Experiences of Parental Love-Withdrawal
    Marinus H van IJzendoorn
    Centre for Child and Family Studies, Leiden University Leiden, Netherlands
    Front Psychol 2:258. 2011
  4. pmc The neglect of child neglect: a meta-analytic review of the prevalence of neglect
    Marije Stoltenborgh
    Centre for Child and Family Studies, Leiden University, P O Box 9555, 2300 RB, Leiden, The Netherlands
    Soc Psychiatry Psychiatr Epidemiol 48:345-55. 2013
  5. pmc Differences in problem behaviour among ethnic minority and majority preschoolers in the Netherlands and the role of family functioning and parenting factors as mediators: the Generation R Study
    Ilse J E Flink
    The Generation R Study Group, Erasmus University Medical Centre, Rotterdam, The Netherlands
    BMC Public Health 12:1092. 2012
  6. pmc Serotonin transporter genotype 5HTTLPR as a marker of differential susceptibility? A meta-analysis of child and adolescent gene-by-environment studies
    M H Van Ijzendoorn
    Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands
    Transl Psychiatry 2:e147. 2012
  7. doi request reprint A sniff of trust: meta-analysis of the effects of intranasal oxytocin administration on face recognition, trust to in-group, and trust to out-group
    Marinus H van IJzendoorn
    Centre for Child and Family Studies, Leiden University, The Netherlands
    Psychoneuroendocrinology 37:438-43. 2012
  8. ncbi request reprint The similarity of siblings' attachments to their mother
    M H Van Ijzendoorn
    Center for Child and Family Studies, Leiden University, The Netherlands
    Child Dev 71:1086-98. 2000
  9. pmc Methylation matters: interaction between methylation density and serotonin transporter genotype predicts unresolved loss or trauma
    Marinus H van IJzendoorn
    Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands
    Biol Psychiatry 68:405-7. 2010
  10. ncbi request reprint Dopamine system genes associated with parenting in the context of daily hassles
    M H Van Ijzendoorn
    Centre for Child and Family Studies, Leiden University, The Netherlands
    Genes Brain Behav 7:403-10. 2008

Detail Information

Publications78

  1. pmc Asymmetric frontal brain activity and parental rejection predict altruistic behavior: moderation of oxytocin effects
    Renske Huffmeijer
    Centre for Child and Family Studies, Leiden University, P O Box 9555, 2300 RB Leiden, The Netherlands
    Cogn Affect Behav Neurosci 12:382-92. 2012
    ..Only when approach motivation is low (reflected in less relative left/greater relative right activity) do empathic concerns affected by oxytocin and experiences of love withdrawal play an important part in deciding about donations...
  2. pmc Elevated Salivary Levels of Oxytocin Persist More than 7 h after Intranasal Administration
    Marinus H van IJzendoorn
    Centre for Child and Family Studies, Leiden University Leiden, Netherlands Leiden Institute for Brain and Cognition, Leiden University Leiden, Netherlands
    Front Neurosci 6:174. 2012
    ..More research into the long-term neurological and behavioral effects of sniffs of oxytocin is urgently needed...
  3. pmc The Impact of Oxytocin Administration on Charitable Donating is Moderated by Experiences of Parental Love-Withdrawal
    Marinus H van IJzendoorn
    Centre for Child and Family Studies, Leiden University Leiden, Netherlands
    Front Psychol 2:258. 2011
    ..We conclude that the positive effect of oxytocin administration on prosocial behavior may be limited to individuals with supportive backgrounds...
  4. pmc The neglect of child neglect: a meta-analytic review of the prevalence of neglect
    Marije Stoltenborgh
    Centre for Child and Family Studies, Leiden University, P O Box 9555, 2300 RB, Leiden, The Netherlands
    Soc Psychiatry Psychiatr Epidemiol 48:345-55. 2013
    ..An attempt was also made to unravel the substantial variation in prevalence figures reported in primary studies by analyzing the effects of procedural factors and sample characteristics on combined prevalence rates...
  5. pmc Differences in problem behaviour among ethnic minority and majority preschoolers in the Netherlands and the role of family functioning and parenting factors as mediators: the Generation R Study
    Ilse J E Flink
    The Generation R Study Group, Erasmus University Medical Centre, Rotterdam, The Netherlands
    BMC Public Health 12:1092. 2012
    ..This study aimed to further unravel the differences in problem behaviour among ethnic minority and native preschoolers by examining the mediating role of family functioning and parenting factors...
  6. pmc Serotonin transporter genotype 5HTTLPR as a marker of differential susceptibility? A meta-analysis of child and adolescent gene-by-environment studies
    M H Van Ijzendoorn
    Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands
    Transl Psychiatry 2:e147. 2012
    ..The meta-analytic findings support the hypothesis that in Caucasian samples 5HTTLPR is a genetic marker of differential susceptibility. G × E interactions might be critically dependent on ethnicity...
  7. doi request reprint A sniff of trust: meta-analysis of the effects of intranasal oxytocin administration on face recognition, trust to in-group, and trust to out-group
    Marinus H van IJzendoorn
    Centre for Child and Family Studies, Leiden University, The Netherlands
    Psychoneuroendocrinology 37:438-43. 2012
    ..The hypothesis that out-group trust is significantly decreased in the oxytocin condition was not supported. It is concluded that a sniff of oxytocin can change emotion perception and behavior in trusting relationships...
  8. ncbi request reprint The similarity of siblings' attachments to their mother
    M H Van Ijzendoorn
    Center for Child and Family Studies, Leiden University, The Netherlands
    Child Dev 71:1086-98. 2000
    ..Same-sex sibling concordance was comparable to the concordance found for monozygotic twins in earlier studies. Genetic factors may, therefore, play a relatively small role in the development of attachment...
  9. pmc Methylation matters: interaction between methylation density and serotonin transporter genotype predicts unresolved loss or trauma
    Marinus H van IJzendoorn
    Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands
    Biol Psychiatry 68:405-7. 2010
    ..Do genetic or epigenetic factors play a role in making some individuals more vulnerable than others to loss of attachment figures or other traumatic experiences?..
  10. ncbi request reprint Dopamine system genes associated with parenting in the context of daily hassles
    M H Van Ijzendoorn
    Centre for Child and Family Studies, Leiden University, The Netherlands
    Genes Brain Behav 7:403-10. 2008
    ....
  11. ncbi request reprint Elevated risk of child maltreatment in families with stepparents but not with adoptive parents
    Marinus H van IJzendoorn
    Centre for Child and Family Studies, Leiden University, Leiden, Netherlands
    Child Maltreat 14:369-75. 2009
    ..Adoptive families, however, showed significantly less child maltreatment than expected. The findings are discussed in the context of parental investment theory that seems to be applicable to stepparents but not to adoptive parents...
  12. ncbi request reprint Enhancement of attachment and cognitive development of young nursery-reared chimpanzees in responsive versus standard care
    Marinus H van IJzendoorn
    Centre for Child and Family Studies at Leiden University, P O Box 9555, 2300 RB Leiden, The Netherlands
    Dev Psychobiol 51:173-85. 2009
    ..Responsive care stimulates chimpanzees' cognitive and emotional development, and is an important factor in ameliorating some of the adverse effects of institutional care...
  13. ncbi request reprint Parental sensitivity and attachment in children with autism spectrum disorder: comparison with children with mental retardation, with language delays, and with typical development
    Marinus H van IJzendoorn
    Centre for Child and Family Studies, Radboud University Nijmegen Medical Center, The Netherlands
    Child Dev 78:597-608. 2007
    ..More sensitive parents had more secure children, but only in the group without ASD. Less severe autistic symptoms in the social domain predicted more attachment security. Autism challenges the validity of attachment theory...
  14. ncbi request reprint DRD4 7-repeat polymorphism moderates the association between maternal unresolved loss or trauma and infant disorganization
    Marinus H van IJzendoorn
    Centre for Child and Family Studies, Leiden University, The Netherlands
    Attach Hum Dev 8:291-307. 2006
    ..8 fold. Similar moderating effects were not found for maternal frightening behavior. Our findings indicate that children are differentially susceptible to unresolved loss or trauma dependent on the presence of the 7-repeat DRD4 allele...
  15. ncbi request reprint The Emanuel Miller Memorial Lecture 2006: adoption as intervention. Meta-analytic evidence for massive catch-up and plasticity in physical, socio-emotional, and cognitive development
    Marinus H van IJzendoorn
    Centre for Child and Family Studies, Leiden University, The Netherlands
    J Child Psychol Psychiatry 47:1228-45. 2006
    ..Is (domestic or international) adoption an effective intervention in the developmental domains of physical growth, attachment security, cognitive development and school achievement, self-esteem, and behaviour problems?..
  16. ncbi request reprint Attachment disorders and disorganized attachment: similar and different
    Marinus H van IJzendoorn
    Center for Child and Family Studies, Leiden University, The Netherlands
    Attach Hum Dev 5:313-20. 2003
  17. ncbi request reprint Are children of Holocaust survivors less well-adapted? A meta-analytic investigation of secondary traumatization
    Marinus H van IJzendoorn
    Center for Child and Family Studies, Leiden University, Leiden, The Netherlands
    J Trauma Stress 16:459-69. 2003
    ..A stress-diathesis model is used to interpret the absence of secondary traumatization in nonclinical offspring of Holocaust survivors...
  18. ncbi request reprint Assessing attachment security with the Attachment Q Sort: meta-analytic evidence for the validity of the observer AQS
    Marinus H van IJzendoorn
    Center for Child and Family Studies, Leiden University, The Netherlands
    Child Dev 75:1188-213. 2004
    ..28; k = 4, n = 162). It is concluded that the observer AQS, but not the self-reported AQS, is a valid measure of attachment...
  19. ncbi request reprint Adoption and cognitive development: a meta-analytic comparison of adopted and nonadopted children's IQ and school performance
    Marinus H van IJzendoorn
    Centre for Child and Family Studies, Leiden University, Leiden, Netherlands
    Psychol Bull 131:301-16. 2005
    ..Taken together, the meta-analyses document the positive impact of adoption on the children's cognitive development and their remarkably normal cognitive competence but delayed school performance...
  20. ncbi request reprint Plasticity of growth in height, weight, and head circumference: meta-analytic evidence of massive catch-up after international adoption
    Marinus H van IJzendoorn
    Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands
    J Dev Behav Pediatr 28:334-43. 2007
    ..International adoption leads to substantial catch-up of height and weight but not of head circumference, demonstrating differential plasticity of children's physical growth...
  21. doi request reprint Differential susceptibility experiments: going beyond correlational evidence: comment on beyond mental health, differential susceptibility articles
    Marinus H van IJzendoorn
    Center for Child and Family Studies, Institute of Education and Child Studies, Leiden University, Leiden, The Netherlands
    Dev Psychol 48:769-74. 2012
    ..We discuss the differential susceptibility experiments available up until now and conclude that these experiments are feasible and contribute in unique ways to our conceptions of differential susceptibility...
  22. ncbi request reprint Salivary levels of oxytocin remain elevated for more than two hours after intranasal oxytocin administration
    Renske Huffmeijer
    Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands
    Neuro Endocrinol Lett 33:21-5. 2012
    ....
  23. doi request reprint Effects of an attachment-based intervention on daily cortisol moderated by dopamine receptor D4: a randomized control trial on 1- to 3-year-olds screened for externalizing behavior
    Marian J Bakermans-Kranenburg
    Centre for Child and Family Studies, Leiden University, The Netherlands
    Dev Psychopathol 20:805-20. 2008
    ..Our findings indicate that children are differentially susceptible to intervention effects dependent on the presence of the 7-repeat DRD4 allele...
  24. doi request reprint The role of maternal stress during pregnancy, maternal discipline, and child COMT Val158Met genotype in the development of compliance
    Rianne Kok
    Centre for Child and Family Studies, Leiden University, P O Box 9555, 2300 RB Leiden, The Netherlands
    Dev Psychobiol 55:451-64. 2013
    ..Children with more COMT Met alleles seemed more susceptible to maternal positive discipline than children with more COMT Val alleles...
  25. ncbi request reprint Autism, attachment and parenting: a comparison of children with autism spectrum disorder, mental retardation, language disorder, and non-clinical children
    Anna H Rutgers
    Centre for Child and Family Studies, Leiden University, PO Box 9555, NL 2300RB, Leiden, The Netherlands
    J Abnorm Child Psychol 35:859-70. 2007
    ..Parents of children with ASD coped remarkably well with the challenges of raising a child with ASD...
  26. doi request reprint Electrodermal reactivity during the Trier Social Stress Test for children: interaction between the serotonin transporter polymorphism and children's attachment representation
    Renske Gilissen
    Centre for Child and Family Studies, Leiden University, PO Box 9555, 2300 RB Leiden, The Netherlands
    Dev Psychobiol 50:615-25. 2008
    ..Results are interpreted in terms of cumulative protection: Children with a secure attachment representation as well as long 5-HTT alleles appeared to be less stressed during the TSST-C...
  27. ncbi request reprint Maternal overreactive sympathetic nervous system responses to repeated infant crying predicts risk for impulsive harsh discipline of infants
    Katharina J Joosen
    Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands
    Child Maltreat 18:252-63. 2013
    ..We suggest that harsh parenting is reflected in physiological overreactivity to negative infant signals and discuss our findings from a polyvagal perspective. ..
  28. ncbi request reprint The early childhood aggression curve: development of physical aggression in 10- to 50-month-old children
    Lenneke R A Alink
    Leiden University, Leiden, The Netherlands
    Child Dev 77:954-66. 2006
    ..At the ages of 24 and 36 months, boys were more aggressive than girls. The results confirm and extend R.E. Tremblay's (2004) hypothesis about the early development of physical aggression...
  29. doi request reprint The impact of oxytocin administration and maternal love withdrawal on event-related potential (ERP) responses to emotional faces with performance feedback
    Renske Huffmeijer
    Centre for Child and Family Studies, Leiden University, P O Box 9555, 2300 RB Leiden, The Netherlands
    Horm Behav 63:399-410. 2013
    ..Significant associations with LPP amplitude suggest that more maternal love withdrawal relates to the allocation of attention toward the motivationally relevant combination of negative feedback with a disgusted face...
  30. doi request reprint Differential susceptibility to discipline: the moderating effect of child temperament on the association between maternal discipline and early childhood externalizing problems
    Jantien Van Zeijl
    Centre for Child and Family Studies, Leiden University, The Netherlands
    J Fam Psychol 21:626-36. 2007
    ..These findings provide empirical evidence for the differential susceptibility hypothesis and suggest directions for enhancing the effectiveness of interventions aimed at reducing early childhood externalizing problems...
  31. ncbi request reprint Attachment-based intervention for enhancing sensitive discipline in mothers of 1- to 3-year-old children at risk for externalizing behavior problems: a randomized controlled trial
    Jantien Van Zeijl
    Centre for Child and Family StudiesLeiden University, Leiden, Netherlands
    J Consult Clin Psychol 74:994-1005. 2006
    ..The authors conclude that VIPP-SD should become an important module in attachment-based interventions...
  32. doi request reprint Observation of early childhood physical aggression: a psychometric study of the system for coding early physical aggression
    Judi Mesman
    Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands
    Aggress Behav 34:539-52. 2008
    ..The observational measure shows promise, but may have assessed state rather than trait aggression in our study...
  33. doi request reprint Experimental evidence for differential susceptibility: dopamine D4 receptor polymorphism (DRD4 VNTR) moderates intervention effects on toddlers' externalizing behavior in a randomized controlled trial
    Marian J Bakermans-Kranenburg
    Centre for Child and Family Studies, Leiden University, P O Box 9555, NL 2300 RB Leiden, The Netherlands
    Dev Psychol 44:293-300. 2008
    ..The findings of this first experimental test of (measured) gene by (observed) environment interaction in human development indicate that children may be differentially susceptible to intervention effects depending on genetic differences...
  34. ncbi request reprint Joint attention and attachment in toddlers with autism
    Fabienne B A Naber
    Center for Child and Family Studies, Leiden University, Leiden, The Netherlands
    J Abnorm Child Psychol 35:899-911. 2007
    ..Already at the age of 2 years, children with more autistic symptoms show less joint attention, even after controlling for developmental level...
  35. doi request reprint Attachment in the brain: adult attachment representations predict amygdala and behavioral responses to infant crying
    Madelon M E Riem
    Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands
    Attach Hum Dev 14:533-51. 2012
    ....
  36. doi request reprint Effects of perinatal HIV infection and early institutional rearing on physical and cognitive development of children in Ukraine
    Natasha A Dobrova-Krol
    Centre for Child and Family Studies, Leiden University, Leiden, Netherlands
    Child Dev 81:237-51. 2010
    ..The impact of the quality of child care on physical and cognitive development is discussed in light of future interventions...
  37. ncbi request reprint Attachment in toddlers with autism and other developmental disorders
    Fabienne B A Naber
    Department of Education and Child Studies, Centre for Child and Family Studies, University of Leiden, P O Box 9555, 2300 RB, Leiden, The Netherlands
    J Autism Dev Disord 37:1123-38. 2007
    ..Controlling for basal cortisol and developmental level, more autistic symptoms predicted lower cortisol responses to the SSP. The findings support the importance of disorganized attachment for children with autism...
  38. ncbi request reprint Joint attention development in toddlers with autism
    Fabienne Naber
    Centre of Child and Family Studies, Leiden University, PB 9555, 2300 RB Leiden, The Netherlands
    Eur Child Adolesc Psychiatry 17:143-52. 2008
    ..In fact, at both ages, children with ASD differed consistently only on JVA from the other groups. JVA may be a core component of an early screening device for ASD...
  39. doi request reprint The importance of quality of care: effects of perinatal HIV infection and early institutional rearing on preschoolers' attachment and indiscriminate friendliness
    Natasha A Dobrova-Krol
    Centre for Child and Family Studies, Leiden University, The Netherlands
    J Child Psychol Psychiatry 51:1368-76. 2010
    ....
  40. doi request reprint Attachment, depression, and cortisol: Deviant patterns in insecure-resistant and disorganized infants
    Maartje P C M Luijk
    Center for Child and Family Studies, Leiden University, Leiden, The Netherlands
    Dev Psychobiol 52:441-52. 2010
    ..Disorganized children showed a more flattened diurnal cortisol pattern compared to nondisorganized children. Findings are discussed from the perspective of a cumulative risk model...
  41. doi request reprint Stress regulation in adolescents: physiological reactivity during the adult attachment interview and conflict interaction
    Mariëlle D Beijersbergen
    Leiden University, The Netherlands
    Child Dev 79:1707-20. 2008
    ..The results indicate that dismissing adolescents may effectively use a defensive strategy during the AAI but less so in direct conflict interaction with their attachment figure...
  42. ncbi request reprint Research Review: genetic vulnerability or differential susceptibility in child development: the case of attachment
    Marian J Bakermans-Kranenburg
    Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands
    J Child Psychol Psychiatry 48:1160-73. 2007
    ....
  43. ncbi request reprint Social development from infancy to adolescence: longitudinal and concurrent factors in an adoption sample
    Nicole Jaffari-Bimmel
    Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands
    Dev Psychol 42:1143-53. 2006
    ..Adaptation emerged as the product of both developmental history and current circumstances...
  44. doi request reprint Predicting growth curves of early childhood externalizing problems: differential susceptibility of children with difficult temperament
    Judi Mesman
    Centre for Child and Family Studies, Leiden University, PO Box 9555, 2300 RB, Leiden, The Netherlands
    J Abnorm Child Psychol 37:625-36. 2009
    ....
  45. doi request reprint The association between parenting and attachment security is moderated by a polymorphism in the mineralocorticoid receptor gene: evidence for differential susceptibility
    Maartje P C M Luijk
    Center for Child and Family Studies, Leiden University, PO Box 9555, 2300 RB Leiden, The Netherlands
    Biol Psychol 88:37-40. 2011
    ..These associations were not significant for carriers of the AA genotype of MR. Findings are discussed from a differential susceptibility perspective...
  46. doi request reprint Infants' physical and cognitive development after international adoption from foster care or institutions in China
    Linda van den Dries
    Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands
    J Dev Behav Pediatr 31:144-50. 2010
    ..To compare the physical, cognitive, and motor development of infants adopted from foster care with infants adopted from institutions...
  47. ncbi request reprint Cortisol and externalizing behavior in children and adolescents: mixed meta-analytic evidence for the inverse relation of basal cortisol and cortisol reactivity with externalizing behavior
    Lenneke R A Alink
    Centre for Child and Family Studies, Leiden University, P O Box 9500, 2300 RB, Leiden, The Netherlands
    Dev Psychobiol 50:427-50. 2008
    ..09, 95% CI = .002, .17), and with lower basal cortisol (hypoactivity) in elementary school-aged children (r = -.14, 95% CI = -.19, -.08). There was no significant relation between cortisol and externalizing behavior in adolescents...
  48. doi request reprint Differential susceptibility to rearing environment depending on dopamine-related genes: new evidence and a meta-analysis
    Marian J Bakermans-Kranenburg
    Centre for Child and Family Studies, Leiden University, P O Box 9555, Leiden 2300 RB, The Netherlands
    Dev Psychopathol 23:39-52. 2011
    ..Findings are discussed in light of evolutionary theory, and illustrated with some practical implications of differential susceptibility...
  49. doi request reprint Love withdrawal is related to heightened processing of faces with emotional expressions and incongruent emotional feedback: evidence from ERPs
    Renske Huffmeijer
    Centre for Child and Family Studies, Leiden University, 2300 RB Leiden, The Netherlands
    Biol Psychol 86:307-13. 2011
    ..Our findings suggest a heightened processing of faces with emotional expressions and greater sensitivity to incongruence between feedback and facial expression in individuals who experienced more love withdrawal...
  50. ncbi request reprint Robust patterns and individual variations: stability and predictors of infant behavior in the still-face paradigm
    Judi Mesman
    Centre for Child and Family Studies, Leiden University, The Netherlands Electronic address
    Infant Behav Dev 36:587-98. 2013
    ....
  51. doi request reprint Remaining or becoming secure: parental sensitive support predicts attachment continuity from infancy to adolescence in a longitudinal adoption study
    Mariëlle D Beijersbergen
    Leiden University, Leiden, The Netherlands
    Dev Psychol 48:1277-82. 2012
    ..We conclude that both early and later parental sensitive support are important for continuity of attachment across the first 14 years of life...
  52. doi request reprint The role of disconnected and extremely insensitive parenting in the development of disorganized attachment: validation of a new measure
    Dorothee Out
    Centre for Child and Family Studies, Leiden University, The Netherlands
    Attach Hum Dev 11:419-43. 2009
    ..Disconnected parental behavior predicted infant disorganization but not organized attachment security, whereas extreme insensitivity was marginally related to organized attachment insecurity in boys but not to attachment disorganization...
  53. doi request reprint Infants' responsiveness, attachment, and indiscriminate friendliness after international adoption from institutions or foster care in China: application of Emotional Availability Scales to adoptive families
    Linda van den Dries
    Leiden University, The Netherlands
    Dev Psychopathol 24:49-64. 2012
    ....
  54. doi request reprint Elevated child maltreatment rates in immigrant families and the role of socioeconomic differences
    Eveline M Euser
    Centre for Child and Family Studies, Leiden University, Leiden, Netherlands
    Child Maltreat 16:63-73. 2011
    ..It is proposed that interventions to prevent child maltreatment in immigrant families should focus on decreasing socioeconomic risks associated with low levels of education...
  55. doi request reprint Attachment security and disorganization in maltreating and high-risk families: a series of meta-analyses
    Chantal Cyr
    Leiden University, Leiden, The Netherlands
    Dev Psychopathol 22:87-108. 2010
    ..Overall, these meta-analyses show the destructive impact of maltreatment for attachment security as well as disorganization, but the accumulation of socioeconomic risks appears to have a similar impact on attachment disorganization...
  56. doi request reprint Downregulation of the immune system in low-quality child care: the case of secretory immunoglobulin A (SIgA) in toddlers
    Harriet J Vermeer
    Centre for Child and Family Studies, Leiden University, The Netherlands
    Physiol Behav 105:161-7. 2012
    ..Quality of child care is associated with a non-specific secretory component of children's mucosal immunity with well established protective effects against upper respiratory infections...
  57. doi request reprint State and trait variance in salivary α-amylase: a behavioral genetic study
    Dorothee Out
    Centre for Child and Family Studies, Leiden University, The Netherlands
    Biol Psychol 88:147-54. 2011
    ..These findings confirm that sAA is sensitive to the effects of potentially stressful stimuli (state variance) and at the same time demonstrate its relative robustness and stability across time and conditions (trait variance)...
  58. pmc Dopaminergic, serotonergic, and oxytonergic candidate genes associated with infant attachment security and disorganization? In search of main and interaction effects
    Maartje P C M Luijk
    Center for Child and Family Studies, Leiden University, Leiden, The Netherlands
    J Child Psychol Psychiatry 52:1295-307. 2011
    ..Parenting was assessed using observational rating scales for parental sensitivity (Ainsworth, Bell, & Stayton, 1974), and infant attachment was assessed with the Strange Situation Procedure...
  59. pmc Oxytocin receptor gene and depressive symptoms associated with physiological reactivity to infant crying
    Madelon M E Riem
    Centre for Child and Family Studies, Leiden University, 2300 RB Leiden, The Netherlands
    Soc Cogn Affect Neurosci 6:294-300. 2011
    ..This is the first study to suggest effects of OXTR genotype on physiological reactivity to infant crying. Depressive symptoms may however suppress the effect of the OXTR GG genotype...
  60. doi request reprint Oxytocin effects on complex brain networks are moderated by experiences of maternal love withdrawal
    Madelon M E Riem
    Centre for Child and Family Studies, Leiden University, The Netherlands Leiden Institute for Brain and Cognition LIBC, Leiden University, Leiden, The Netherlands
    Eur Neuropsychopharmacol 23:1288-95. 2013
    ..We speculate that oxytocin enhances prosocial behavior by influencing complex brain networks involved in self-referential processing and affectionate touch, most prominently in individuals with supportive family backgrounds. ..
  61. doi request reprint Ageing and oxytocin: a call for extending human oxytocin research to ageing populations--a mini-review
    Renske Huffmeijer
    Center for Child and Family Studies Leiden University, Leiden, The Netherlands
    Gerontology 59:32-9. 2013
    ....
  62. pmc Oxytocin decreases handgrip force in reaction to infant crying in females without harsh parenting experiences
    Marian J Bakermans-Kranenburg
    Centre for Child and Family Studies, Leiden University, The Netherlands
    Soc Cogn Affect Neurosci 7:951-7. 2012
    ....
  63. pmc Play behavior and attachment in toddlers with autism
    Fabienne B A Naber
    Centre for Child and Family Studies, University of Leiden, 9555, 2300 RB Leiden, The Netherlands
    J Autism Dev Disord 38:857-66. 2008
    ..When the developmental level of the child is taken into account, the attachment relationship of the child with the caregiver at this young age is a better predictor of the level of play behavior than the child's disorder...
  64. doi request reprint Prevalence of child maltreatment in The Netherlands
    Eveline M Euser
    Centre for Child and Family Studies, Leiden University, The Netherlands
    Child Maltreat 15:5-17. 2010
    ..6% of all maltreatment cases were reported to the CPS. Training of professionals in observing and reporting child maltreatment is badly needed. The absence of a legal obligation to report in The Netherlands needs reconsideration...
  65. doi request reprint Physical growth delays and stress dysregulation in stunted and non-stunted Ukrainian institution-reared children
    Natasha A Dobrova-Krol
    Centre for Child and Family Studies, Leiden University, The Netherlands
    Infant Behav Dev 31:539-53. 2008
    ....
  66. ncbi request reprint Terrible ones? Assessment of externalizing behaviors in infancy with the Child Behavior Checklist
    Jantien Van Zeijl
    Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands
    J Child Psychol Psychiatry 47:801-10. 2006
    ..This study investigated the occurrence, cross-informant agreement, 1-year stability, and context characteristics of externalizing behaviors in 12-month-old children, as compared to 24- and 36-month-olds...
  67. pmc Oxytocin receptor (OXTR) and serotonin transporter (5-HTT) genes associated with observed parenting
    Marian J Bakermans-Kranenburg
    Centre for Child and Family Studies, Leiden University, PO Box 9555, NL 2300 RB Leiden, The Netherlands
    Soc Cogn Affect Neurosci 3:128-34. 2008
    ..This first study on the role of both OXTR and 5-HTT genes in human parenting points to molecular genetic differences that may be implicated in the production of oxytocin explaining differences in sensitive parenting...
  68. doi request reprint Is elevated risk of child maltreatment in immigrant families associated with socioeconomic status? Evidence from three sources
    Lenneke R A Alink
    Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands
    Int J Psychol 48:117-27. 2013
    ..For the traditional immigrants this risk could partially be explained by socioeconomic status. This implies that socioeconomic factors should be taken into account when outlining policies to fight child maltreatment...
  69. ncbi request reprint Gene-environment interaction of the dopamine D4 receptor (DRD4) and observed maternal insensitivity predicting externalizing behavior in preschoolers
    Marian J Bakermans-Kranenburg
    Center for Child and Family Studies, Leiden University, The Netherlands
    Dev Psychobiol 48:406-9. 2006
    ..The data indicate that children are differentially susceptible to insensitive parenting dependent on the presence of the 7-repeat DRD4 allele...
  70. ncbi request reprint The importance of shared environment in mother-infant attachment security: a behavioral genetic study
    Caroline L Bokhorst
    Center for Child and Family Studies, Leiden University, The Netherlands
    Child Dev 74:1769-82. 2003
    ..Genetic factors explained 77% of the variance in temperamental reactivity, and unique environmental factors and measurement error explained 23%. Differences in temperamental reactivity were not associated with attachment concordance...
  71. doi request reprint Maternal sensitivity to infants in various settings predicts harsh discipline in toddlerhood
    Katharina J Joosen
    Centre for Child and Family Studies, Leiden University, The Netherlands
    Attach Hum Dev 14:101-17. 2012
    ..Early failure to respond appropriately to infant signals is an important indicator of risk for future harsh parenting...
  72. pmc No laughing matter: intranasal oxytocin administration changes functional brain connectivity during exposure to infant laughter
    Madelon M E Riem
    Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands
    Neuropsychopharmacology 37:1257-66. 2012
    ..Increased functional connectivity between the amygdala and regions involved in emotion regulation may reduce negative emotional arousal while enhancing the incentive salience of the infant laughter...
  73. pmc DRD4 genotype moderates the impact of parental problems on unresolved loss or trauma
    Marian J Bakermans-Kranenburg
    Centre for Child and Family Studies, Leiden University, The Netherlands
    Attach Hum Dev 13:253-69. 2011
    ....
  74. doi request reprint Enhancing home-based child care quality through video-feedback intervention: a randomized controlled trial
    Marleen G Groeneveld
    Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands
    J Fam Psychol 25:86-96. 2011
    ..The study shows that the family-based intervention can be applied with some minor modifications in a professional group setting as well. The brief VIPP-CC program is an important tool for enhancing quality of home-based child care...
  75. doi request reprint Parenting and toddler aggression in second-generation immigrant families: the moderating role of child temperament
    Ayşe Yaman
    Centre for Child and Family Studies, Leiden University, P O Box 9555, 2300 RB Leiden, The Netherlands
    J Fam Psychol 24:208-11. 2010
    ..These findings provide support for the generalizability of the dual-risk model of parenting and temperament to non-Western immigrant families with young children...
  76. doi request reprint FKBP5 and resistant attachment predict cortisol reactivity in infants: gene-environment interaction
    Maartje P C M Luijk
    Centre for Child and Family Studies, Leiden University, The Netherlands
    Psychoneuroendocrinology 35:1454-61. 2010
    ..Findings are discussed from the perspective of gene-environment interaction...
  77. doi request reprint The first 10,000 Adult Attachment Interviews: distributions of adult attachment representations in clinical and non-clinical groups
    Marian J Bakermans-Kranenburg
    Centre for Child and Family Studies, Leiden University, The Netherlands
    Attach Hum Dev 11:223-63. 2009
    ..In order to find more reliable associations with clinical symptoms and disorders, future AAI studies may make more fruitful use of continuous AAI scales in addition to the conventionally used categorical classifications...
  78. ncbi request reprint Parent-child relationship, temperament, and physiological reactions to fear-inducing film clips: further evidence for differential susceptibility
    Renske Gilissen
    Centre for Child and Family Studies, Leiden University, 2300 RB Leiden, The Netherlands
    J Exp Child Psychol 99:182-95. 2008
    ..Our findings add to the growing literature showing that children high in negative emotion are more susceptible to positive as well as negative rearing influences for better and for worse...