Hiraoka, D.*, Kawanami, A., Sakurai, K., & Mori, C. (2024). Within-individual relationships between mother-to-infant bonding and postpartum depressive symptoms: a longitudinal study. Psychological Medicine, 1–9.
Hiraoka, D.*, Makita, K., Hamatani, S., Tomoda, A., & Mizuno, Y. (2023). Effects of Prenatal Cannabis Exposure on Developmental Trajectory of Cognitive Ability and Brain Volumes in the Adolescent Brain Cognitive Development (ABCD) Study. Developmental Cognitive Neuroscience, 101209.
Hamatani, S., Hiraoka, D. (equal first author), Makita, K., Tomoda, A., & Mizuno, Y. (2022). Longitudinal impact of COVID-19 pandemic on mental health of children in the ABCD study cohort. Scientific Reports, 12(1), 1–10.
Hiraoka, D., Nomura, M., & Kato, M. (2021). Longitudinal study of maternal beliefs about infant crying during the postpartum period: Interplay with infant’s temperament. Frontiers in Psychology, 12, 6041. https://doi.org/10.3389/fpsyg.2021.786391,（日本語記事）
Hiraoka, D., Nishitani, S., Shimada, K., Kasaba, R., Fujisawa, T. X., & Tomoda, A. (2021). Epigenetic modification of the oxytocin gene is associated with gray matter volume and trait empathy in mothers. Psychoneuroendocrinology, 123, 105026.
This paper has been retracted due to inappropriate conduct during the peer-review process by some authors excluding myself. If you would like further details, contact me.
Hiraoka, D., Ooishi, Y., Mugitani, R., & Nomura, M. (2020). Relationship between oxytocin and maternal approach behaviors to infants’ vocalizations. Comprehensive Psychoneuroendocrinology, 4, 100010.
Hiraoka, D., & Nomura, M. (2020). The influence of cognitive load on maternal postural sway and heart rate in response to infant vocalizations. Developmental Psychobiology. https://doi.org/10.1002/dev.21961
Hiraoka, D., Ooishi, Y., Mugitani, R., & Nomura, M. (2019). Differential Effects of Infant Vocalizations on Approach-Avoidance Postural Movements in Mothers. Frontiers in Psychology, 10, 1378, https://doi.org/10.3389/fpsyg.2019.01378
Hiraoka, D., & Nomura, M. (2019). Maternal childhood adversity, OXTR genotype and cognitive load impact on perceptual and behavioral responses to infant crying, Psychoneuroendocrinology, 104, 195-202, https://doi.org/10.1016/j.psyneuen.2019.03.005
Hiraoka, D., Miyasaka, M., & Nomura, M. (2019). Spousal Presence Modulates Salivary α-Amylase Responses to Infant Cry in Mothers With High Attachment Insecurity. Parenting: Science and Practice, 19(1-2), Special Issue: Parenting and Infant Cry, 5-21, https://doi.org/10.1080/15295192.2019.1555416
Hiraoka, D., Miyasaka, M., & Nomura, M. (2019). A Possible Mechanism of Stress-Relieving Effects of Spousal Presence and Implications for Future Infant Cry Research. Parenting: Science and Practice, 19(1-2), Special Issue: Parenting and Infant Cry, 34-38, https://doi.org/10.1080/15295192.2019.1555424
Hiraoka, D., & Nomura, M. (2017). Would situational stress be harmful for anyone? The influence of situational factors and trait empathy on women’s response to infant crying. Infant Behavior and Development, 48, Part B, 147-156, https://doi.org/10.1016/j.infbeh.2017.04.005
Hiraoka, D., & Nomura, M. (2016). The Influence of Cognitive Load on Empathy and Intention in Response to Infant Crying. Scientific Reports. 6, 28247, https://doi.org/10.1038/srep28247
Hiraoka D, Kawanami A, Sakurai K, Mori C. (2023). Within-Person Relationships between Mother-Infant Bonding and Postpartum Depressive Symptoms: A Birth Cohort Study. Society for Research in Child Development (SRCD) 2023 Biennial meeting, March 23-25.
Hiraoka, D., Makita, K., Sakakibara, N., Kurata, S., Morioka, S., Orisaka, M., Yoshida, Y., Nishitani, S., Shimada, K., Fujisawa T., & Tomoda, A (2021). Empathy and Behavioral Activation System Predict Neural Activation to Infant Crying in New Mothers, Organization for Human Brain Mapping 2021, Virtual, Jun 21-25.
Hiraoka, D., Takano, R., Kihara, M., Hayashi, M., & Nomura, M. (2019). Cognitive load induces maternal approach behaviour to infant vocalisation, British Psychological Society, Stoke on trent, UK, September 4.
Hiraoka, D., & Nomura, M. (2019). Maternal Childhood Adversity and OXTR Genotype Impact on Responses to Infant Crying as a function of Cognitive Load. Society for Research in Child Development Biennial Meeting, Baltimore, USA, March 21.
Hiraoka, D., Miyasaka, M., & Nomura, M. (2016). Effects of spousal hand-holding and attachment on salivary alpha amylase and aversiveness in response to infant crying. The 31st International Congress of Psychology, Yokohama, Japan, July 24-29.
Shirasuna, Y., Hiraoka, D., Ishiguro, S., Himichi, T., Yanaoka, K., & Kusumi, T. (2016). The effect of perspectives and time-intervals on evaluation of inconsistent behaviors. The 31st International Congress of Psychology, Yokohama, Japan, July 24-29.
Himichi, T., Fujita, H., Masuda, M., Kawamura, Y., Hiraoka, D., & Nomura, M. (2016). Domain specific effects of negative emotions on lateral prefrontal cortex activity during inference of others’ mind. 17th Annual Meeting of Society for Personality and Social Psychology, San Diego, California, January 28-30.