Browse by Current Cardiff authors

Hashmi, Salim, Paine, Amy L. and Hay, Dale F. 2021. Seven-year-olds’ references to internal states when playing with toy figures and a video game. Infant and Child Development Item availability restricted.

Jones, Catherine R. G., Barrett, Sarah L., Bite, Ieva, Legzdina, Maria, Arina, Kristina, Higgins, Andrea, Honey, Kyla, Carrington, Sarah J., Hay, Dale, Condon, Johanna and Leekam, Susan R. 2020. Development of the Signposting Questionnaire for Autism (SQ-A): measurement comparison with the ten item Autism spectrum quotient-child and the strengths and difficulties questionnaire in the UK and Latvia. Molecular Autism 11 , 64. 10.1186/s13229-020-00368-9

Perra, Oliver, Paine, Amy L. and Hay, Dale F. 2020. Continuity and change in anger and aggressiveness from infancy to childhood: The protective effects of positive parenting. Development and Psychopathology 10.1017/S0954579420000243

Meeuwsen, Mirjam, Perra, Oliver, Van Goozen, Stephanie H. M. and Hay, Dale F. 2019. Informants' ratings of activity level in infancy predict ADHD symptoms and diagnoses in childhood. Development and Psychopathology 31 (4) , pp. 1255-1269. 10.1017/S0954579418000597

Paine, Amy L., Howe, Nina, Karajian, Gassiaa, Hay, Dale F. and DeHart, Ganie 2019. 'H, I, J, K, L, M, N, O, PEE! Get it? Pee!': Siblings' shared humour in childhood. British Journal of Developmental Psychology 37 (3) , pp. 336-353. 10.1111/bjdp.12277

Paine, Amy L., Hashmi, Salim, Roberts, Siwan, Fyfield, Rhiannon and Hay, Dale F. 2019. Concurrent associations between mothers' references to internal states and children's social understanding in middle childhood. Social Development 28 (3) , pp. 529-548. 10.1111/sode.12356

Hay, Dale F. 2019. Emotional development from infancy to adolescence: pathways to emotional competence and emotional problems - international texts in developmental psychology. International Texts in Developmental Psychology, Routledge.

Pawlby, Susan, Sharp, Deborah and Hay, Dale F. 2019. Prevalence of maternal psychiatric disorder in pregnancy: 1986 and 2016. British Journal of Psychiatry 214 (2) , p. 116. 10.1192/bjp.2018.281

Paine, Amy L., Pearce, Holly, van Goozen, Stephanie H.M., de Sonneville, Leo M.J. and Hay, Dale F. 2018. Late, but not early, arriving younger siblings foster firstborns' understanding of second-order false belief. Journal of Experimental Child Psychology 166 , pp. 251-265. 10.1016/j.jecp.2017.08.007

Hay, Dale F., Johansen, Mark K., Daly, Peter, Hashmi, Salim, Robinson, Charlotte, Collishaw, Stephan and van Goozen, Stephanie 2018. Seven-year-olds' aggressive choices in a computer game can be predicted in infancy. Developmental Science 21 (3) , e12576. 10.1111/desc.12576

Hay, Dale, Van Goozen, Stephanie, Mundy, Lisa, Phillips, Rebecca, Roberts, Siwan, Meeuwsen, Mirjam, Goodyer, Ian and Perra, Oliver 2017. If you go down to the woods today: infants' distress during a teddy bear's picnic in relation to peer relations and later emotional problems. Infancy 22 (4) , pp. 552-570. 10.1111/infa.12172

Smaling, H. J. A, Huijbregts, S. C. J., van der Heijden, K. B., Hay, D. F., Van Goozen, S. H. M. and Swaab, H. 2017. Prenatal reflective functioning and development of aggression in infancy: the roles of maternal intrusiveness and sensitivity. Journal of Abnormal Child Psychology 45 (2) , pp. 237-248. 10.1007/s10802-016-0177-1

Perra, Oliver, Phillips, Rebecca, Fyfield, Rhiannon, Waters, Cerith and Hay, Dale F. 2015. Does mothers' postnatal depression influence the development of imitation? Journal of Child Psychology and Psychiatry 56 (11) , pp. 1231-1238. 10.1111/jcpp.12413

Waters, Cerith S., Hay, Dale, Simmonds, Jessica and Van Goozen, Stephanie Helena Maria 2014. Antenatal depression and children's developmental outcomes: potential mechanisms and treatment options. European Child and Adolescent Psychiatry 23 (10) , pp. 957-971. 10.1007/s00787-014-0582-3

Hay, Dale F., Waters, Cerith S., Perra, Oliver, Swift, Naomi, Kairis, Victoria, Phillips, Rebecca, Jones, Roland, Goodyer, Ian, Harold, Gordon, Thapar, Anita and van Goozen, Stephanie 2014. Precursors to aggression are evident by 6 months of age. Developmental Science 17 (3) , pp. 471-480. 10.1111/desc.12133

Meeuwsen, Mirjam, Hay, Dale and Van Goozen, Stephanie Helena Maria 2014. Exploring the developmental course of potential precursors in the first year of life and the emergence of ADHD symptoms in early childhood with a longitudinal community sample. Presented at: BPS Developmental Section Annual Conference, Amsterdam, The Netherlands, 3-5 September 2014.

Waters, Cerith S., Van Goozen, Stephanie Helena Maria, Phillips, Rebecca, Swift, Naomi, Hurst, Sarah-Louise, Mundy, Lisa, Jones, Roland Morgan, Jones, Ian, Goodyer, Ian and Hay, Dale F. 2013. Infants at familial risk for depression show a distinct pattern of cortisol response to experimental challenge. Journal of Affective Disorders 150 (3) , pp. 955-960. 10.1016/j.jad.2013.04.054

Roberts, Siwan, Fyfield, Rhiannon, Baibazarova, Eugenia, Van Goozen, Stephanie Helena Maria, Culling, John Francis and Hay, Dale F. 2013. Parental speech at 6 months predicts joint attention at 12 months. Infancy 18 (S1) , e12-e15. 10.1111/infa.12018

Baker, Erika Claire, Shelton, Katherine Helen, Baibazarova, Eugenia, Hay, Dale F. and Van Goozen, Stephanie Helena Maria 2013. Low skin conductance activity in infancy predicts aggression in toddlers 2 years later. Psychological Science 24 (6) , pp. 1051-1056. 10.1177/0956797612465198

Meeuwsen, Mirjam, Hay, Dale and Van Goozen, Stephanie Helena Maria 2013. The contribution of perinatal adversity to early symptoms of ADHD. Presented at: CogDev2013: Joint Annual Conference of the BPS Developmental and Cognitive Sections, Reading, UK, 4-6 September 2013.

Hay, Dale F., Mundy, Lisa, Roberts, Siwan Mair, Carta, Raffaella, Waters, Cerith S., Perra, Oliver, Jones, Roland Morgan, Jones, Ian Richard, Goodyer, Ian, Harold, Gordon Thomas, Thapar, Anita and Van Goozen, Stephanie Helena Maria 2011. Known risk factors for violence predict 12-month-old infants' aggressiveness with peers. Psychological Science 22 (9) , pp. 1205-1211. 10.1177/0956797611419303

Harold, Gordon Thomas, Rice, Frances, Hay, Dale F., Boivin, Jacky, van den Bree, Marianne Bernadette and Thapar, Anita 2011. Familial transmission of depression and antisocial behavior symptoms: Disentangling the contribution of inherited and environmental factors and testing the mediating role of parenting. Psychological Medicine 41 (6) , pp. 1175-1185. 10.1017/S0033291710001753

Pawlby, Susan, Hay, Dale F., Sharpe, Deborah, Waters, Cerith S. and Pariante, Carmine M. 2011. Antenatal depression and offspring psychopathology: The influence of childhood maltreatment. The British Journal of Psychiatry 199 (2) , pp. 106-112. 10.1192/bjp.bp.110.087734

Hay, Dale F., Hurst, Sarah, Waters, Cerith S. and Chadwick, Andrea 2011. Infants' Use of Force to Defend Toys: The Origins of Instrumental Aggression. Infancy 16 (5) , pp. 471-489. 10.1111/j.1532-7078.2011.00069.x

Hay, Dale F., Nash, Alison, Caplan, Marlene, Swartzentruber, Jan, Ishikawa, Fumiko and Vespo, Jo Ellen 2011. The emergence of gender differences in physical aggression in the context of conflict between young peers. British Journal of Developmental Psychology 29 (2) , pp. 158-175. 10.1111/j.2044-835X.2011.02028.x

Thapar, Anita, Rice, Frances, Hay, Dale F., Boivin, Jacky, Langley, Kate, van den Bree, Marianne Bernadette, Rutter, Michael and Harold, Gordon Thomas 2010. Response to: testing the association between smoking in pregnancy and attention-deficit/hyperactivity disorder in a novel design [Letter]. Biological psychiatry 68 (4) , e13-e14. 10.1016/j.biopsych.2010.01.032

Rice, Frances, Harold, Gordon Thomas, Boivin, Jacky, van den Bree, Marianne Bernadette, Hay, Dale F. and Thapar, Anita 2010. The links between prenatal stress and offspring development and psychopathology: Disentangling environmental and inherited influences. Psychological Medicine 40 (2) , pp. 335-345. 10.1017/S0033291709005911

Hay, Dale F., Pawlby, Susan, Waters, Cerith S., Perra, Oliver and Sharp, Deborah 2010. Mothers' antenatal depression and their children's antisocial outcomes. Child Development 81 (1) , pp. 149-165. 10.1111/j.1467-8624.2009.01386.x

Hay, Dale F., Perra, Oliver, Hudson, Kathryn, Waters, Cerith S., Mundy, Lisa, Phillips, Rebecca, Goodyer, Ian, Harold, Gordon Thomas, Thapar, Anita and Van Goozen, Stephanie Helena Maria 2010. Identifying early signs of aggression: psychometric properties of the cardiff infant contentiousness scale. Aggressive Behavior 36 (6) , pp. 351-357. 10.1002/ab.20363

Hay, Dale F., Hudson, Kathryn and Liang, Wentao 2010. Links between preschool children's prosocial skills and aggressive conduct problems: The contribution of ADHD symptoms. Early Childhood Research Quarterly 25 (4) , pp. 493-601. 10.1016/j.ecresq.2010.01.003

Thapar, Anita, Rice, Frances, Hay, Dale F., Boivin, Jacky, Langley, Kate, van den Bree, Marianne Bernadette, Rutter, Michael and Harold, Gordon Thomas 2009. Prenatal smoking might not cause Attention-Deficit/Hyperactivity Disorder: Evidence from a novel design. Biological Psychiatry 66 (8) , pp. 722-727. 10.1016/j.biopsych.2009.05.032

Shelton, Katherine Helen, Boivin, Jacky, Hay, Dale F., van den Bree, Marianne Bernadette, Rice, Frances, Harold, Gordon Thomas and Thapar, Anita 2009. Examining differences in psychological adjustment problems among children conceived by assisted reproductive technologies. International Journal of Behavioral Development 33 (5) , pp. 385-392. 10.1177/0165025409338444

Hay, Dale F. 2009. The roots and branches of human altruism. British Journal of Psychology 100 (3) , pp. 473-479. 10.1348/000712609X442096

Boivin, Jacky, Rice, Frances, Hay, Dale F., Harold, Gordon Thomas, Lewis, Allyson, van den Bree, Marianne Bernadette and Thapar, Anita 2009. Associations between maternal older age, family environment and parent and child wellbeing in families using assisted reproductive techniques to conceive. Social Science & Medicine 68 (11) , pp. 1948-1955. 10.1016/j.socscimed.2009.02.036

Van Goozen, Stephanie Helena Maria and Hay, Dale F. 2009. Antisocial behaviour. In: Sander, D. and Scherer, K. eds. Oxford Companion to Emotion and the Affective Sciences, Series in Affective Science, Oxford: Oxford University Press, pp. 39-42.

Rice, Frances, Harold, Gordon Thomas, Boivin, Jacky, Hay, Dale F., van den Bree, Marianne Bernadette and Thapar, Anita 2009. Disentangling prenatal and inherited influences in humans with an experimental design. Proceedings of the National Academy of Sciences of the United States of America 106 (7) , pp. 2464-2467. 10.1073/pnas.0808798106

Pawlby, Susan, Hay, Dale F., Sharp, Deborah, Waters, Cerith S. and O'Keane, Veronica 2009. Antenatal depression predicts depression in adolescent offspring: Prospective longitudinal community-based study. Journal of Affective Disorders 113 (3) , pp. 236-243. 10.1016/j.jad.2008.05.018

Hay, Dale, Caplan, M. and Nash, A. 2009. The beginnings of peer relations. In: Rubin, K. H., Bukowski, W. M. and Laursen, B. eds. Handbook of Peer Interactions, Relationships, and Groups, New York: Guildford, pp. 121-142.

Hay, Dale F., Pawlby, Susan, Waters, Cerith S. and Sharp, Deborah 2008. Antepartum and postpartum exposure to maternal depression: Different effects on different adolescent outcomes. Journal of Child Psychology and Psychiatry 49 (10) , pp. 1079-1088. 10.1111/j.1469-7610.2008.01959.x

Pawlby, S., Sharp, D., Hay, Dale F. and O'Keane, V. 2008. Postnatal depression and child outcome at 11 years: The importance of accurate diagnosis. Journal of Affective Disorders 107 (1) , pp. 241-245. 10.1016/j.jad.2007.08.002

Harold, Gordon Thomas, Shelton, Katherine Helen, Rice, Frances, Boivin, Jacky, Hay, Dale F., van den Bree, Marianne Bernadette and Thapar, Anita 2008. Disentangling genetic and environmental influences on children’s development: introducing a novel methodology. Acta Psychologica Sinica 40 (10) , pp. 1124-1134.

Rice, Frances, Harold, Gordon Thomas, Boivin, Jacky, Hay, Dale F., van den Bree, Marianne Bernadette, Lewis, Allyson, Ge, X. and Thapar, Anita 2007. Genetic and environmental transmission of anxiety and depression in families using a novel design [Abstract]. Behavior Genetics 37 (6) , p. 788. 10.1007/s10519-007-9169-9

Hay, Dale F. 2007. The gradual emergence of sex differences in aggression: alternative hypotheses. Psychological Medicine 37 (11) , pp. 1527-1537. 10.1017/S0033291707000165

Thapar, Anita, Harold, Gordon Thomas, Rice, Frances, Ge, XiaoJia, Boivin, Jacky, Hay, Dale F., van den Bree, Marianne Bernadette and Lewis, Allyson 2007. Do intrauterine or genetic influences explain the foetal origins of chronic disease? A novel experimental method for disentangling effects. BMC Medical Research Methodology 7 (1) , pp. 25-32. 10.1186/1471-2288-7-25

Rice, Frances, Lewis, Allyson, Harold, Gordon Thomas, van den Bree, Marianne Bernadette, Boivin, Jacky, Hay, Dale F., Owen, Michael John and Thapar, Anita 2007. Agreement between maternal report and antenatal records for a range of pre and peri-natal factors: The influence of maternal and child characteristics. Early Human Development 83 (8) , pp. 497-504. 10.1016/j.earlhumdev.2006.09.015

Hay, Dale F. and Cook, K. V. 2007. The transformation of prosocial behavior from infancy to childhood. In: Brownell, C. A. and Kopp, C. B. eds. Socioemotional Development in the Toddler Years: Transitions and Transformations, New York: Guilford Press, pp. 100-131.

Hay, Dale F. 2006. Yours and mine: toddlers' talk about possessions with familiar peers. British Journal of Developmental Psychology 24 (1) , pp. 39-52. 10.1348/026151005X68880

Ishikawa, Fumiko and Hay, Dale F. 2006. Triadic Interaction among Newly Acquainted 2-year-olds. Social Development 15 (1) , pp. 145-168. 10.1111/j.1467-9507.2006.00334.x

Goody, Adam James, Rice, Frances, Boivin, Jacky, Harold, Gordon Thomas, Hay, Dale F. and Thapar, Anita 2005. Twins born following fertility treatment: implications for quantitative genetic studies. Twin Research and Human Genetics 8 (4) , pp. 337-345. 10.1375/twin.8.4.337

Hay, Dale F. 2005. The beginnings of aggression in infancy. In: Tremblay, R., Hartup, W. W. and Archer, J. eds. Developmental Origins of Aggression, New York: Guilford Press, pp. 107-132.

Hay, Dale F. 2005. Development in infancy and early childhood. Psychiatry 4 (6) , pp. 1-3. 10.1383/psyt.4.6.1.66348

Harold, Gordon Thomas and Hay, Dale F. 2005. Normal development in middle childhood. Psychiatry 4 (6) , pp. 3-5. 10.1383/psyt.4.6.3.66355

Rice, Frances, Goody, Adam James, Boivin, Jacky, Hay, Dale F., Harold, Gordon Thomas and Thapar, Anita 2004. A novel method for disentangling the effects of genes, intrauterine and environmental risk factors [Abstract]. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics 130B (1) , pp. 116-117. 10.1002/ajmg.b.30101

Burt, K. B., Hay, Dale F., Pawlby, S., Harold, Gordon Thomas and Sharp, D. 2004. The prediction of disruptive behaviour disorders in an urban community sample: the contribution of person-centred analyses. Journal of Child Psychology and Psychiatry 45 (6) , pp. 1159-1170. 10.1111/j.1469-7610.2004.00308.x

Hay, Dale F., Payne, Alexandra and Chadwick, Andrea 2004. Peer Relations in Childhood. Journal of Child Psychology and Psychiatry 45 (1) , pp. 84-108. 10.1046/j.0021-9630.2003.00308.x

Demetriou, H. and Hay, Dale F. 2004. Toddlers' reactions to the distress of familiar peers: The importance of context. Infancy 6 (2) , pp. 299-318. 10.1207/s15327078in0602_9

Thapar, Anita, Boivin, Jacky, Harold, Gordon Thomas, Hay, Dale F., Rice, Frances and Goody, Adam James 2003. A novel method for disentangling the effects of genes, intrauterine, and environmental risk factors [Abstract]. Behavior Genetics 33 (6) , p. 721. 10.1023/A:1026187215665

Hay, Dale F., Angold, A., Harold, Gordon Thomas and Pawlby, S. 2003. Pathways to violence in the children of mothers who were depressed postpartum. Developmental Psychology 39 (6) , pp. 1083-1094. 10.1037/0012-1649.39.6.1083

Thapar, Anita, Fowler, Tom A.lan, Rice, Frances, Scourfield, Jane, van den Bree, Marianne Bernadette, Thomas, Hollie Victoria, Harold, Gordon Thomas and Hay, Dale F. 2003. Maternal smoking during pregnancy and attention deficit hyperactivity disorder symptoms in offspring. American Journal of Psychiatry 160 (11) , pp. 1985-1989. 10.1176/appi.ajp.160.11.1985

Thapar, Anita, Fowler, Tom, Rice, Frances, Scourfield, Jane, van den Bree, Marianne Bernadette, Thomas, Hollie Victoria, Harold, Gordon Thomas and Hay, Dale 2003. Maternal smoking in pregnancy and attention deficit hyperactivity disorder symptoms in offspring. Behavior Genetics 33 (6) , pp. 720-721.

Hay, Dale F. and Pawlby, S. 2003. Prosocial development in relation to children's and mothers' psychological problems. Child Development 74 (5) , pp. 1314-1327. 10.1111/1467-8624.00609

Hay, Dale F. 2003. Aggression as an outcome of early childhood development: comments on Tremblay, Keenan, and Ishikawa and Raine. In: Tremblay, Richard E., Boivin, Michel and Peters, Ray DeV. eds. Encyclopedia of Early Childhood Development (Online), Montreal: Centre of Excellence on Early Childhood Development,

Hay, Dale F. and Nash, A. 2002. Social development in different family arrangements. In: Smith, P. K. and Hart, C. H. eds. Blackwell Handbook of Childhood Social Development, Blackwell Handbooks of Developmental Psychology, Oxford: Blackwell Publishing, pp. 238-262.

Hay, Dale F., Pawlby, S., Sharp, D., Asten, P., Mills, A. and Kumar, R. 2001. Intellectual problems shown by 1-year-old children whose mothers had postnatal depression. Journal of Child Psychology and Psychiatry 42 (7) , pp. 871-889. 10.1111/1469-7610.00784

Hay, Dale F., Duveen, Gerard, Fraser, Colin and Burchell, Brendan, eds. 2001. Introducing social psychology. Cambridge: Polity Press.

Hay, Dale F. 2001. The development of social relationships. In: Fraser, Colin, Burchell, Brendan, Hay, Dale F. and Duveen, Gerard eds. Introducing Social Psychology, Cambridge: Polity Press, pp. 97-115.

Hay, Dale F., Castle, J. and Davies, L. 2000. Toddlers' use of force against familiar peers: A precursor of serious aggression? Child Development 71 (2) , pp. 457-467. 10.1111/1467-8624.00157

Hay, Dale F., Pawlby, S., Sharp, D., Schmucker, G., Mills, A., Allen, H. and Kumar, R. 1999. Parents' judgements about young children's problems: Why mothers and fathers might disagree yet still predict later outcomes. Journal of Child Psychology and Psychiatry 40 (8) , pp. 1249-1258. 10.1111/1469-7610.00541

Hay, Dale F., Castle, J., Davies, L., Demetriou, H. and Stimson, C. A. 1999. Prosocial action in very early childhood. Journal of Child Psychology and Psychiatry 40 (6) , pp. 905-916. 10.1111/1469-7610.00508

Hay, Dale F., Castle, J., Stimson, C. A. and Davies, L. 1999. The social construction of character in toddlerhood. In: Killen, M. and Hart, D. eds. Morality in Everyday Life: Developmental Perspectives, Cambridge: Cambridge University Press, pp. 23-51.

Hay, Dale F., Vespo, J. E. and Zahn-Waxler, C. 1998. Young children's quarrels with their siblings and mothers: Links with maternal depression and bipolar illness. British Journal of Developmental Psychology 16 (4) , pp. 519-538. 10.1111/j.2044-835X.1998.tb00769.x

Hay, Dale F. and Demetriou, H. 1998. The developmental origins of social understanding. In: Campbell, A. and Muncer, S. eds. The Social Child, Studies in Developmental Psychology, Hove: Psychology Press, pp. 219-248.

Loeber, R. and Hay, Dale F. 1997. Key issues in the development of aggression and violence from childhood to early adulthood. Annual Review of Psychology 48 , pp. 371-410. 10.1146/annurev.psych.48.1.371

Hay, Dale F. 1997. Postpartum depression and cognitive development. In: Murray, L. and Cooper, P. J. eds. Postpartum depression and child development, New York: Guilford Press, pp. 85-110.

Reddy, V., Hay, Dale F., Murray, L. and Trevarthen, C. 1997. Communication in infancy: Mutual regulation of affect and attention. In: Bremner, J. G., Slater, A. and Butterworth, G. E. eds. Infant Development: Recent Advances, Hove: Psychology Press, pp. 247-273.

Stimson, C. A., Castle, J. and Hay, Dale F. 1997. Mothers' construction of their toddlers' personalities: consistency and change in the second and third years of life. Child Study Journal 27 (1) , pp. 21-39.

Hay, Dale F. and Kumar, R. 1995. Interpreting the effects of mothers' postnatal depression on children's intelligence: A critique and re-analysis. Child Psychiatry & Human Development 25 (3) , pp. 165-181. 10.1007/BF02251301

Sharp, Deborah, Hay, Dale F., Pawlby, Susan, Schmücker, Gesine, Allen, Helen and Kumar, R. 1995. The Impact of Postnatal Depression on Boys' Intellectual Development. Journal of Child Psychology and Psychiatry 36 (8) , pp. 1315-1336. 10.1111/j.1469-7610.1995.tb01666.x

Vespo, J. E., Pedersen, J. and Hay, Dale 1995. Young children's conflicts with peers and siblings: Gender effects. Child Study Journal 25 (3) , pp. 189-212.