1
|
Brandes-Aitken A, Hume A, Braren S, Werchan D, Zhang M, Brito NH. Maternal heart rate variability at 3-months postpartum is associated with maternal mental health and infant neurophysiology. Sci Rep 2024; 14:18766. [PMID: 39138268 PMCID: PMC11322169 DOI: 10.1038/s41598-024-68398-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 07/23/2024] [Indexed: 08/15/2024] Open
Abstract
Previous research has demonstrated a critical link between maternal mental health and infant development. However, there is limited understanding of the role of autonomic regulation in postpartum maternal mental health and infant outcomes. In the current study, we tested 76 mother-infant dyads from diverse socioeconomic backgrounds when infants were 3-months of age. We recorded simultaneous ECG from dyads while baseline EEG was collected from the infant; ECG heart rate variability (HRV) and EEG theta-beta ratio and alpha asymmetry were calculated. Dyadic physiological synchrony was also analyzed to better understand the role of autonomic co-regulation. Results demonstrated that lower maternal HRV was associated with higher self-reported maternal depression and anxiety. Additionally, mothers with lower HRV had infants with lower HRV. Maternal HRV was also associated with higher infant theta-beta ratios, but not alpha asymmetry. Exploratory analyses suggested that for mother-infant dyads with greater physiological synchrony, higher maternal HRV predicted increased infant theta-beta ratio via infant HRV. These findings support a model in which maternal mental health may influence infant neurophysiology via alterations in autonomic stress regulation and dyadic physiological co-regulation.
Collapse
Affiliation(s)
- Annie Brandes-Aitken
- Department of Applied Psychology, New York University, New York, NY, 10012, USA.
| | - Amy Hume
- Department of Applied Psychology, New York University, New York, NY, 10012, USA
| | - Stephen Braren
- Department of Applied Psychology, New York University, New York, NY, 10012, USA
| | - Denise Werchan
- New York University School of Medicine, New York, NY, USA
| | - Maggie Zhang
- Department of Applied Psychology, New York University, New York, NY, 10012, USA
| | - Natalie H Brito
- Department of Applied Psychology, New York University, New York, NY, 10012, USA
| |
Collapse
|
2
|
Zhang VH, Elmlinger SL, Albert RR, Goldstein MH. Caregiver reactions to babbling organize turn-taking interactions: Facilitative effects of vocal versus non-vocal responses. INFANCY 2024; 29:525-549. [PMID: 38696120 DOI: 10.1111/infa.12596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 04/05/2024] [Accepted: 04/07/2024] [Indexed: 06/15/2024]
Abstract
Turn-taking interactions are foundational to the development of social, communicative, and cognitive skills. In infants, vocal turn-taking experience is predictive of infants' socioemotional and language development. However, different forms of turn-taking interactions may have different effects on infant vocalizing. It is presently unknown how caregiver vocal, non-vocal and multimodal responses to infant vocalizations compare in extending caregiver-infant vocal turn-taking bouts. In bouts that begin with an infant vocalization, responses that maintain versus change the communicative modality may differentially affect the likelihood of further infant vocalizing. No studies have examined how caregiver response modalities that either matched or differed from the infant acoustic (vocal) modality might affect the temporal structure of vocal turn-taking beyond the initial serve-and-return exchanges. We video-recorded free-play sessions of 51 caregivers with their 9-month-old infants. Caregivers responded to babbling most often with vocalizations. In turn, caregiver vocal responses were significantly more likely to elicit subsequent infant babbling. Bouts following an initial caregiver vocal response contained significantly more turns than those following a non-vocal or multimodal response. Thus prelinguistic turn-taking is sensitive to the modality of caregivers' responses. Future research should investigate if such sensitivity is grounded in attentional constraints, which may influence the structure of turn-taking interactions.
Collapse
Affiliation(s)
| | - Steven L Elmlinger
- Cornell University, Ithaca, New York, USA
- Princeton University, Princeton, New Jersey, USA
| | - Rachel R Albert
- Cornell University, Ithaca, New York, USA
- Lebanon Valley College, Annville, Pennsylvania, USA
| | | |
Collapse
|
3
|
Fabrizi S, Tilman A. Setting the Stage for Play: Exploring the Relationship Between Play Type and Positive Caregiving Strategies During Therapeutic Playgroup. Am J Occup Ther 2024; 78:7804185080. [PMID: 38833688 DOI: 10.5014/ajot.2024.050590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2024] Open
Abstract
IMPORTANCE Although play and positive caregiving strategies have been associated with child well-being, little is known about the relationship between play type and strategies used by caregivers in early childhood. OBJECTIVE To investigate whether a relationship exists between play type and positive caregiving strategies. DESIGN Exploratory correlational nonexperimental design. SETTING Early childhood center. PARTICIPANTS A convenience sample that included 60 observations of 14 caregivers during a therapeutic playgroup with 14 children with and without disabilities ages 15 mo to 3 yr (4 fathers, 3 mothers, 1 nanny, and 6 female early childhood teachers; age range = 30-39 yr). The caregivers were Black (n = 1; 7.1%), Hispanic (n = 5; 35.7%), and White (n = 8; 57.1%). OUTCOMES AND MEASURES Positive caregiving strategies were scored using the Parenting Interactions with Children: Checklist of Observations Linked to Outcomes. RESULTS Results revealed no significant correlations between play type and positive caregiving strategy. There was a positive, significant correlation between caregiving strategies (affection, responsiveness, encouragement, teaching, and total; rpbs = .767-.970, n = 58, p = .001). The play type and caregiver type variables did not predict total positive caregiving strategies, F(2, 57) = 2.147, p = .126. One variable, caregiver type, added statistical significance to the prediction (p = .045). CONCLUSIONS AND RELEVANCE The findings show no relationship between play type and positive caregiving strategy. Consideration of the types of caregivers participating in a therapeutic playgroup and their roles and use of positive strategies during play is worthy of further investigation. Plain-Language Summary: This study explored how parent and teacher caregivers supported children (both with and without disabilities) during a therapeutic playgroup at an early childhood center. Therapeutic playgroups are a special type of group play in which a trained professional helps guide play activities to support participation. The researchers wanted to see whether there was a connection between the type of play the children engaged in and how the adult caregivers interacted with them. The surprising finding was that there was no link between play type and how caregivers interacted. However, the caregivers often used positive strategies with the children, regardless of the play activity. Interestingly, type of caregiver (parent, teacher) seemed to make a slight difference in how they interacted with the children during playtime. Overall, this study suggests that more research is needed to understand how the types of play activities and objects might influence caregiver interactions during group play.
Collapse
Affiliation(s)
- Sarah Fabrizi
- Sarah Fabrizi, PhD, OTR/L, FAOTA, is Associate Professor, Department of Rehabilitation Sciences, Florida Gulf Coast University, Fort Myers;
| | - Ann Tilman
- Ann Tilman, EdD, SB-RPT, is Assistant Professor, School Counseling, Florida Gulf Coast University, Fort Myers
| |
Collapse
|
4
|
Falcão M, Monteiro P, Jacinto L. Tactile sensory processing deficits in genetic mouse models of autism spectrum disorder. J Neurochem 2024. [PMID: 38837765 DOI: 10.1111/jnc.16135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2024] [Revised: 05/04/2024] [Accepted: 05/07/2024] [Indexed: 06/07/2024]
Abstract
Altered sensory processing is a common feature in autism spectrum disorder (ASD), as recognized in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). Although altered responses to tactile stimuli are observed in over 60% of individuals with ASD, the neurobiological basis of this phenomenon is poorly understood. ASD has a strong genetic component and genetic mouse models can provide valuable insights into the mechanisms underlying tactile abnormalities in ASD. This review critically addresses recent findings regarding tactile processing deficits found in mouse models of ASD, with a focus on behavioral, anatomical, and functional alterations. Particular attention was given to cellular and circuit-level functional alterations, both in the peripheral and central nervous systems, with the objective of highlighting possible convergence mechanisms across models. By elucidating the impact of mutations in ASD candidate genes on somatosensory circuits and correlating them with behavioral phenotypes, this review significantly advances our understanding of tactile deficits in ASD. Such insights not only broaden our comprehension but also pave the way for future therapeutic interventions.
Collapse
Affiliation(s)
- Margarida Falcão
- Department of Biomedicine-Experimental Biology Unit, Faculty of Medicine of the University of Porto (FMUP), Porto, Portugal
| | - Patricia Monteiro
- Department of Biomedicine-Experimental Biology Unit, Faculty of Medicine of the University of Porto (FMUP), Porto, Portugal
| | - Luis Jacinto
- Department of Biomedicine-Experimental Biology Unit, Faculty of Medicine of the University of Porto (FMUP), Porto, Portugal
| |
Collapse
|
5
|
Endevelt-Shapira Y, Bosseler AN, Mizrahi JC, Meltzoff AN, Kuhl PK. Mother-infant social and language interactions at 3 months are associated with infants' productive language development in the third year of life. Infant Behav Dev 2024; 75:101929. [PMID: 38581728 DOI: 10.1016/j.infbeh.2024.101929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 02/12/2024] [Accepted: 02/21/2024] [Indexed: 04/08/2024]
Abstract
Previous studies underscore the importance of social interactions for child language development-particularly interactions characterized by maternal sensitivity, infant-directed speech (IDS), and conversational turn-taking (CT) in one-on-one contexts. Although infants engage in such interactions from the third month after birth, the prospective link between speech input and maternal sensitivity in the first half year of life and later language development has been understudied. We hypothesized that social interactions embodying maternal sensitivity, IDS and CTs in the first 3 months of life, are significantly associated with later language development and tested this using a longitudinal design. Using a sample of 40 3-month-old infants, we assessed maternal sensitivity during a structured mother-infant one-on-one (1:1) interaction based on a well-validated scoring system (the Coding Interactive Behavior system). Language input (IDS, CT) was assessed during naturally occurring interactions at home using the Language ENvironment Analysis (LENA) system. Language outcome measures were obtained from 18 to 30 months of age using the MacArthur-Bates Communicative Development Inventory. Three novel findings emerged. First, maternal sensitivity at 3 months was significantly associated with infants' productive language scores at 18, 21, 24, 27, and 30 months of age. Second, LENA-recorded IDS during mother-infant 1:1 interaction in the home environment at 3 months of age was positively correlated with productive language scores at 24, 27, and 30 months of age. Third, mother-infant CTs during 1:1 interaction was significantly associated with infants' productive language scores at 27 and 30 months of age. We propose that infants' social attention to speech during this early period-enhanced by sensitive maternal one-on-one interactions and IDS-are potent factors in advancing language development.
Collapse
Affiliation(s)
| | - Alexis N Bosseler
- Institute for Learning & Brain Sciences, University of Washington, USA
| | - Julia C Mizrahi
- Institute for Learning & Brain Sciences, University of Washington, USA
| | - Andrew N Meltzoff
- Institute for Learning & Brain Sciences, University of Washington, USA; Department of Psychology, University of Washington, Seattle, WA, USA
| | - Patricia K Kuhl
- Institute for Learning & Brain Sciences, University of Washington, USA; Department of Speech and Hearing Sciences, University of Washington, USA
| |
Collapse
|
6
|
McGlone F, Uvnäs Moberg K, Norholt H, Eggart M, Müller-Oerlinghausen B. Touch medicine: bridging the gap between recent insights from touch research and clinical medicine and its special significance for the treatment of affective disorders. Front Psychiatry 2024; 15:1390673. [PMID: 38881553 PMCID: PMC11177324 DOI: 10.3389/fpsyt.2024.1390673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 05/07/2024] [Indexed: 06/18/2024] Open
Abstract
Interpersonal touch represents the primal sensory experience between humans, fostering social bonding from the cradle to the death bed. In recent decades "affective touch" has been intensely studied, stimulated by the discovery of a population of mechanosensitive unmyelinated C-tactile afferents in mammalian skin. A lack of touch in childhood is associated with negative consequences for psychosocial and physical health and the benefits of professional touch techniques in the prevention and treatment of various diseases have been shown over and over again in clinical studies. However, its application in mainstream clinical applications remains limited. To bridge the gap between recent discoveries in touch research and clinical medicine, we propose the establishment of a new discipline: 'Touch Medicine'. Here, we unfold the potential of Touch Medicine by focusing on the treatment of depression, which in our view is primarily a disorder of the lived body. Controlled studies and systematic reviews have demonstrated the antidepressant, anxiolytic and analgesic effects of specific massage techniques. Underlying mechanisms of action are currently under investigation, ranging from interoceptive, endocrinological, to stress-related or psychological underpinnings. Touch Medicine represents a novel interdisciplinary field connected to various medical specialities such as neonatology, pediatrics, pain medicine, neurology, psychiatry, and geriatrics - but also clinical psychology and psychosomatic medicine might benefit from the integration of these findings into their daily practice.
Collapse
Affiliation(s)
- Francis McGlone
- Department of Life Sciences, Manchester Metropolitan University, Manchester, United Kingdom
- Department of Neuroscience & Biomedical Engineering, School of Science, Aalto University, Helsinki, Finland
| | - Kerstin Uvnäs Moberg
- Department of Animal Environment and Health, Swedish University of Agricultural Sciences, Skara, Sweden
| | - Henrik Norholt
- SomAffect - The Somatosensory & Affective Neuroscience Group, Liverpool, United Kingdom
| | - Michael Eggart
- Faculty of Health Sciences, Brandenburg Medical School Theodor Fontane, Neuruppin, Germany
- Faculty of Social Work, Health and Nursing, Ravensburg-Weingarten University of Applied Sciences, Weingarten, Germany
| | - Bruno Müller-Oerlinghausen
- Faculty of Medicine and Psychology, Brandenburg Medical School Theodor Fontane, Neuruppin, Germany
- Charité University Medicine Berlin, Berlin, Germany
| |
Collapse
|
7
|
Nikolaeva EI, Dydenkova EA, Mayorova LA, Portnova GV. The impact of daily affective touch on cortisol levels in institutionalized & fostered children. Physiol Behav 2024; 277:114479. [PMID: 38309608 DOI: 10.1016/j.physbeh.2024.114479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 01/08/2024] [Accepted: 01/29/2024] [Indexed: 02/05/2024]
Abstract
Institutionalized children are often deprived of affective touch. Such tactile deprivation often leads to constant stress, as measured by the levels of salivary cortisol. We report here the impact of an affective touch program, optimized to activate a specific population of unmyelinated mechanosensitive nerves in the skin called c-tactile afferents (CT) on stress resistance. Two populations of children (age 4-10) were recruited: (i) a cohort living in an orphanage and (ii) a fostered cohort. Both groups received the affective touch program daily for 10-15 min for 5-6 weeks. A cohort of age-matched children living in a family environment acted as a control group and did not receive any instructions for tactile stimulation. Salivary cortisol was collected at the beginning (T1) and at the end (T2) of the study in all three groups. For institutionalized and fostered children there was a significant improvement in the level of cortisol (p < 0.0001) between T1 and T2, which is manifested in the balancing cortisol levels: a decrease where it was elevated and an increase, where the critically low level testified to the distress of the child. Balancing cortisol levels is a process of recovery to normal values, which indicates the restoration of neurohumoral mechanisms of stress regulation. The effect of balancing cortisol levels was more pronounced in the group of fostered children compared to the group of orphanage children (p = 0.0326). The children in the control group had no significant differences.
Collapse
Affiliation(s)
- Elena I Nikolaeva
- Herzen State pedagogical University, Saint-Petersburg, Russian Federation; Pushkin State Russian Language Institute, Moscow, Russian Federation
| | - Eva A Dydenkova
- Minin University, Nizhny Novgorod, Russian Federation; Pushkin State Russian Language Institute, Moscow, Russian Federation.
| | - Larisa A Mayorova
- Pushkin State Russian Language Institute, Moscow, Russian Federation; Institute of Higher Nervous Activity and Neurophysiology of Russian Academy of Science, Moscow, Russian Federation
| | - Galina V Portnova
- Pushkin State Russian Language Institute, Moscow, Russian Federation; Institute of Higher Nervous Activity and Neurophysiology of Russian Academy of Science, Moscow, Russian Federation
| |
Collapse
|
8
|
Mariani Wigley ILC, Mascheroni E, Pastore M, Bonichini S, Montirosso R. Stroking in early mother-infant exchanges: The role of maternal tactile biography and interoceptive sensibility. PLoS One 2024; 19:e0298733. [PMID: 38451923 PMCID: PMC10919687 DOI: 10.1371/journal.pone.0298733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Accepted: 01/29/2024] [Indexed: 03/09/2024] Open
Abstract
Caress-like is a crucial component of caregiving and a key factor in mother-infant interactions. Mother's experience of touch during her own childhood (i.e., tactile biography) has been found to be related to maternal actual use of caress-like touch (i.e., stroking) during mother-infant exchanges. Evidence also suggests that maternal interoceptive sensibility (i.e., self-perceived sensitivity to inner-body sensations) might be related to sensitive caregiving abilities. However, further empirical investigation is needed to understand to what extent tactile biography and interoceptive sensibility have an impact on mothers' stroking when interacting with their infants. Using an online survey, this cross-sectional study explored the potential association between maternal tactile biography, interoceptive sensibility and use of touch for interaction with their own infants in a group of 377 Italian mothers (mean age = 33.29; SD = 4.79). We tested and compared a series of multivariate linear mediation models using maternal tactile biography as predictor, maternal use of affective touch as outcome variable and Multidimensional Assessment of Interoceptive Awareness (MAIA) subscale scores as mediators. We found that, if a mother had positive touch experiences in her own childhood, she may be more likely to use touch in a positive and nurturing way with her own infant (i.e., stroking). Furthermore, mothers' interoceptive sensibility in the form of attention regulation, self-regulation and body listening mediates the association between their past experiences of positive touch and their use of caress-like touch in mother-infant exchanges. This study highlights that maternal tactile biography is directly associated with mothers' use of caress-like touch and indirectly linked to it through the mediating role of interoceptive sensibility.
Collapse
Affiliation(s)
| | - Eleonora Mascheroni
- 0-3 Center for the at-Risk Infant, Scientific Institute IRCCS E. Medea, Bosisio Parini, Italy
| | - Massimiliano Pastore
- Department of Developmental and Social Psychology, University of Padua, Padua, Italy
| | - Sabrina Bonichini
- Department of Developmental and Social Psychology, University of Padua, Padua, Italy
| | - Rosario Montirosso
- 0-3 Center for the at-Risk Infant, Scientific Institute IRCCS E. Medea, Bosisio Parini, Italy
| |
Collapse
|
9
|
Szarkowski A, Moeller MP, Gale E, Smith T, Birdsey BC, Moodie STF, Carr G, Stredler-Brown A, Yoshinaga-Itano C, Holzinger D. Family-Centered Early Intervention Deaf/Hard of Hearing (FCEI-DHH): Support Principles. JOURNAL OF DEAF STUDIES AND DEAF EDUCATION 2024; 29:SI64-SI85. [PMID: 38422442 DOI: 10.1093/deafed/enad039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 07/07/2023] [Accepted: 08/31/2023] [Indexed: 03/02/2024]
Abstract
This article is the sixth in a series of eight articles that comprise a special issue on Family-Centered Early Intervention (FCEI) for children who are deaf or hard of hearing (DHH) and their families, or FCEI-DHH. The Support Principles article is the second of three articles that describe the 10 Principles of FCEI-DHH, preceded by the Foundation Principles, and followed by the Structure Principles, all in this special issue. The Support Principles are composed of four Principles (Principles 3, 4, 5, and 6) that highlight (a) the importance of a variety of supports for families raising children who are DHH; (b) the need to attend to and ensure the well-being of all children who are DHH; (c) the necessity of building the language and communication abilities of children who are DHH and their family members; and (d) the importance of considering the family's strengths, needs, and values in decision-making.
Collapse
Affiliation(s)
- Amy Szarkowski
- The Institute, Children's Children's Center for Communication/Beverly School for the Deaf, Beverly, MA, United States
- Institute for Community Inclusion, University of Massachusetts Boston, Boston, MA, United States
| | - Mary Pat Moeller
- Center for Childhood Deafness, Language & Learning, Boys Town National Research Hospital, Omaha, NE, United States
| | - Elaine Gale
- School of Education, Deaf and Hard-of-Hearing Program, Hunter College, City University of New York, New York, NY, United States
| | | | - Bianca C Birdsey
- Global Coalition of Parents of Children who are Deaf or Hard of Hearing (GPODHH), Durban, South Africa
| | - Sheila T F Moodie
- Health Sciences, School of Communication Sciences & Disorders, Western University, London, ON, Canada
| | - Gwen Carr
- Early Hearing Detection and Intervention and Family Centered Practice, London, United Kingdom
| | - Arlene Stredler-Brown
- Colorado Early Hearing Detection and Intervention Program, Colorado Department of Human Services, Denver, CO, United States
| | | | - Daniel Holzinger
- Institute of Neurology of Senses and Language, Hospital of St. John of God, Linz, Austria
- Research Institute for Developmental Medicine, Johannes Kepler University, Linz, Austria
| |
Collapse
|
10
|
Cordolcini L, Castagna A, Mascheroni E, Montirosso R. Skin-to-Skin Care and Spontaneous Touch by Fathers in Full-Term Infants: A Systematic Review. Behav Sci (Basel) 2024; 14:60. [PMID: 38247712 PMCID: PMC10813587 DOI: 10.3390/bs14010060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 12/28/2023] [Accepted: 01/13/2024] [Indexed: 01/23/2024] Open
Abstract
A series of studies have shown that mothers' early tactile behaviors have positive effects, both on full-term and preterm infants, and on mothers alike. Regarding fathers, research has focused mostly on paternal skin-to-skin care with preterm infants and has overlooked the tactile behavior effects with full-term newborns on infants' outcomes and on fathers themselves. The current systematic review considered the evidence regarding paternal tactile behaviors with full-term infants, including skin-to-skin care (SSC) and spontaneous touch (ST), during parent-infant interactions, and differentiated biophysiological, behavioral and psychological variables both in fathers and in infants. We also compared fathers' and mothers' tactile behaviors for potential differences. The few available studies suggest that paternal touch-SSC and ST-can have positive effects on fathers and infants alike. They also show that, despite some intrinsic differences, paternal touch is as pleasant as maternal touch. However, given the paucity of studies on the topic, we discuss why this field of research should be further explored.
Collapse
Affiliation(s)
| | | | | | - Rosario Montirosso
- 0–3 Center for the at-Risk Infant, Scientific Institute IRCCS “Eugenio Medea”, 22040 Bosisio Parini, Italy; (L.C.); (A.C.); (E.M.)
| |
Collapse
|
11
|
Lozada M, D'Adamo P. Enactive interventions can enhance agency, health, and social relationships during childhood. Front Psychol 2024; 14:1245883. [PMID: 38235280 PMCID: PMC10791784 DOI: 10.3389/fpsyg.2023.1245883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 12/07/2023] [Indexed: 01/19/2024] Open
Affiliation(s)
- Mariana Lozada
- INIBIOMA, CONICET - Universidad Nacional del Comahue, San Carlos de Bariloche, Argentina
| | - Paola D'Adamo
- ECyC IPEHCS CONICET - Universidad Nacional del Comahue, San Carlos de Bariloche, Argentina
| |
Collapse
|
12
|
Chittar CR, Jang H, Samuni L, Lewis J, Honing H, van Loon EE, Janmaat KRL. Music production and its role in coalition signaling during foraging contexts in a hunter-gatherer society. Front Psychol 2023; 14:1218394. [PMID: 38022909 PMCID: PMC10646562 DOI: 10.3389/fpsyg.2023.1218394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 09/06/2023] [Indexed: 12/01/2023] Open
Abstract
Music is a cultural activity universally present in all human societies. Several hypotheses have been formulated to understand the possible origins of music and the reasons for its emergence. Here, we test two hypotheses: (1) the coalition signaling hypothesis which posits that music could have emerged as a tool to signal cooperative intent and signal strength of alliances and (2) music as a strategy to deter potential predators. In addition, we further explore the link between tactile cues and the propensity of mothers to sing toward infants. For this, we investigated the singing behaviors of hunter-gatherer mothers during daily foraging trips among the Mbendjele BaYaka in the Republic of the Congo. Although singing is a significant component of their daily activities, such as when walking in the forest or collecting food sources, studies on human music production in hunter-gatherer societies are mostly conducted during their ritual ceremonies. In this study, we collected foraging and singing behavioral data of mothers by using focal follows of five BaYaka women during their foraging trips in the forest. In accordance with our predictions for the coalition signaling hypothesis, women were more likely to sing when present in large groups, especially when group members were less familiar. However, predictions of the predation deterrence hypothesis were not supported as the interaction between group size and distance from the village did not have a significant effect on the likelihood of singing. The latter may be due to limited variation in predation risk in the foraging areas, because of the intense bush meat trade, and hence, future studies should include foraging areas with higher densities of wild animals. Lastly, we found that mothers were more likely to sing when they were carrying infants compared to when infants were close, but carried by others, supporting the prediction that touch plays an important prerequisite role in musical interaction between the mother and child. Our study provides important insight into the role of music as a tool in displaying the intent between or within groups to strengthen potentially conflict-free alliances during joint foraging activities.
Collapse
Affiliation(s)
- Chirag Rajendra Chittar
- Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam, Amsterdam, Netherlands
- Department of Evolutionary Anthropology, University of Zurich, Zurich, Switzerland
| | - Haneul Jang
- Department of Human Behavior, Ecology and Culture, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Liran Samuni
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, United States
- Cooperative Evolution Lab, German Primate Center, Göttingen, Germany
| | - Jerome Lewis
- Department of Anthropology, University College London, London, United Kingdom
| | - Henkjan Honing
- Music Cognition Group, Institute for Logic, Language and Computation, University of Amsterdam, Amsterdam, Netherlands
| | - E. Emiel van Loon
- Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam, Amsterdam, Netherlands
| | - Karline R. L. Janmaat
- Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam, Amsterdam, Netherlands
- Department of Cognitive Psychology, Leiden University, Leiden, Netherlands
- ARTIS Amsterdam Royal Zoo, Amsterdam, Netherlands
| |
Collapse
|
13
|
Madden-Rusnak A, Micheletti M, Dominguez A, de Barbaro K. Spontaneous infant crying modulates vagal activity in real time. Dev Psychobiol 2023; 65:e22428. [PMID: 37860903 PMCID: PMC10754064 DOI: 10.1002/dev.22428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 09/01/2023] [Accepted: 09/10/2023] [Indexed: 10/21/2023]
Abstract
Porges' polyvagal theory (1991) proposes that the activity of the vagal nerve modulates moment-by-moment changes in adaptive behavior during stress. However, most work, including research with infants, has only examined vagal changes at low temporal resolutions, averaging 30+ s across phases of structured stressor paradigms. Thus, the true timescale of vagal regulation-and the extent to which it can be observed during unprompted crying-is unknown. The current study utilized a recently validated method to calculate respiratory sinus arrhythmia (RSA) dynamically at a high resolution of 5 Hz (updated every 200 ms) in a home-based infant study. Using an event-related analysis, we calculated the relative change in RSA around the onset of naturally occurring unprompted instances of n = 41 infants' 180 crying events. As predicted, RSA significantly decreased after the onset of crying compared to non-crying chance changes in RSA. Decreasing trends in RSA were driven by infants with higher pre-cry RSA values, infants rated lower in Negative Affectivity, and those rated both high and low in Orienting by their mothers. Our results display the timescale of RSA in spontaneous and naturalistic episodes of infant crying and that these dynamic RSA patterns are aligned with real-time levels of RSA and also caregiver-reported temperament.
Collapse
Affiliation(s)
- Anna Madden-Rusnak
- Department of Psychology, The University of Texas at Austin, Austin, Texas, USA
| | - Megan Micheletti
- Department of Psychology, The University of Texas at Austin, Austin, Texas, USA
| | - Alexis Dominguez
- Department of Psychology, The University of Texas at Austin, Austin, Texas, USA
| | - Kaya de Barbaro
- Department of Psychology, The University of Texas at Austin, Austin, Texas, USA
| |
Collapse
|
14
|
Bi X, Cui H, Ma Y. Hyperscanning Studies on Interbrain Synchrony and Child Development: A Narrative Review. Neuroscience 2023; 530:38-45. [PMID: 37657749 DOI: 10.1016/j.neuroscience.2023.08.035] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 08/18/2023] [Accepted: 08/27/2023] [Indexed: 09/03/2023]
Abstract
Social interactions between parents and children are closely linked with children's development, and interbrain synchrony has been shown to be a neural marker of social interaction. However, to truly capture the essence of social interactions through interbrain synchrony, it is necessary to simultaneously discuss the parental and child brains and adequately record neurological signals during parent-child interactions in interactive tasks. In the current review, we have reviewed three main contents. First, we discuss the correlation between parent-child interbrain synchrony and the development of cognitive (e.g., emotion regulation, attention, and learning) and behavioral abilities (e.g., cooperation, problem-solving) in children. Second, we examine the different neural mechanisms of interbrain synchrony in mother-child and father-child interactions, aiming to highlight the separate roles of mother and father in child development. Last, we have integrated four methods to enhance interbrain synchrony, including communication patterns, nonverbal behavior, music, and multichannel stimulation. A significant correlation exists between parent-child interbrain synchrony and the development of children's cognitive and behavioral abilities. This summary may be useful for expanding researchers' and practitioners' understanding of the ways in which parenting and the parent-child relationship shape children' cognitive and behavioral abilities.
Collapse
Affiliation(s)
- Xiaoyan Bi
- School of Education, Guangzhou University, Guangzhou, China; Institution of Science, Chinese Academy of Science, Beijing, China
| | - Hongbo Cui
- School of Education, Guangzhou University, Guangzhou, China
| | - Yankun Ma
- School of Education, Guangzhou University, Guangzhou, China.
| |
Collapse
|
15
|
Accardi C, Cerritelli F, Bovo L, Esteves JE. The osteopath-parent-child triad in osteopathic care in the first 2 years of life: a qualitative study. Front Psychol 2023; 14:1253355. [PMID: 37849480 PMCID: PMC10577191 DOI: 10.3389/fpsyg.2023.1253355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 09/12/2023] [Indexed: 10/19/2023] Open
Abstract
Background Enactivism and active inference are two important concepts in the field of osteopathy. While enactivism emphasizes the role of the body and the environment in shaping our experiences and understanding of the world, active inference emphasizes the role of action and perception in shaping our experiences and understanding of the world. Together, these frameworks provide a unique perspective on the practice of osteopathy, and how it can be used to facilitate positive change in patients. Since the neonatal period is a crucial time for development, osteopaths should aim to create a therapeutic relationship. Arguably, through participatory sense-making, osteopaths can help the baby build a generative model (with positive priors) to deal with stress and needs throughout their life. Aim Since the literature considers that interactions with the environment, which enact the patients' experiences, depending on contextual factors and communication between patient and caregiver, this research explored whether there is a correspondence between the indications in the literature and clinical practice in the management of the mother/parent-child dyad during osteopathic care on children aged 0 to 2 years old. Methods Semi-structured interviews were conducted with a purposive sample of nine osteopaths with experience in the field of pediatrics. Interviews were transcribed verbatim, and constructivist grounded theory was used to conceptualize, collect and analyze data. Codes and categories were actively constructed through an interpretive/constructionist paradigm. Results The core category was the idea of the pediatric osteopath as a support for the family, not only for the child. Four additional categories were identified: (1) Preparing a safe environment for both children and parents, (2) Communication, (3) Attachment and synchrony, and (4) Synchronization. Conclusion Through participatory sense-making, osteopaths manage contextual factors to establish an effective therapeutic alliance through the osteopath-parent-child triad to facilitate the construction of the child's internal generative model to promote healthy development. The therapeutic encounter is considered an encounter between embodied subjects, occurring within a field of affordances (ecological niche) that allows the interlocutors to actively participate in creating new meanings through interpersonal synchronization. Participatory sense-making and the establishment of a therapeutic alliance through the osteopath-parent-child triad are crucial to promote healthy development in the child.
Collapse
Affiliation(s)
- Caterina Accardi
- Foundation COME Collaboration, Clinical-Based Human Research Department, Pescara, Italy
- Malta ICOM Educational Ltd., Gzira, Malta
| | - Francesco Cerritelli
- Foundation COME Collaboration, Clinical-Based Human Research Department, Pescara, Italy
| | - Lorenza Bovo
- Foundation COME Collaboration, Clinical-Based Human Research Department, Pescara, Italy
- Malta ICOM Educational Ltd., Gzira, Malta
| | - Jorge E. Esteves
- Foundation COME Collaboration, Clinical-Based Human Research Department, Pescara, Italy
- Malta ICOM Educational Ltd., Gzira, Malta
| |
Collapse
|
16
|
Ball MK, Seabrook RB, Corbitt R, Stiver C, Nardell K, Medoro AK, Beer L, Brown A, Mollica J, Bapat R, Cosgrove T, Texter KT. Safety and Feasibility of Skin-to-Skin Contact in the Delivery Room for High-Risk Cardiac Neonates. Pediatr Cardiol 2023; 44:1023-1031. [PMID: 36971793 PMCID: PMC10040310 DOI: 10.1007/s00246-023-03149-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Accepted: 03/12/2023] [Indexed: 03/28/2023]
Abstract
Early skin-to-skin contact (SSC), beginning in the delivery room, provides myriad health benefits for mother and baby. Early SSC in the delivery room is the standard of care for healthy neonates following both vaginal and cesarean delivery. However, there is little published evidence on the safety of this practice in infants with congenital anomalies requiring immediate postnatal evaluation, including critical congenital heart disease (CCHD). Currently, the standard practice following delivery of infants with CCHD in many delivery centers has been immediate separation of mother and baby for neonatal stabilization and transfer to a different hospital unit or a different hospital altogether. However, most neonates with prenatally diagnosed congenital heart disease, even those with ductal-dependent lesions, are clinically stable in the immediate newborn period. Therefore, we sought to increase the percentage of newborns with prenatally diagnosed CCHD who are born in our regional level II-III delivery hospitals who receive mother-baby SSC in the delivery room. Using quality improvement methodology, through a series of Plan-Do-Study-Act cycles we successfully increased mother-baby skin-to-skin contact in the delivery room for eligible cardiac patients born across our city-wide delivery hospitals from a baseline 15% to greater than 50%.
Collapse
Affiliation(s)
- Molly K Ball
- Division of Neonatology, The Ohio State University Wexner Medical Center, 700 Children's Drive - FOB Suite 6.4A, Columbus, OH, 43205, USA.
| | - R B Seabrook
- Division of Neonatology, The Ohio State University Wexner Medical Center, 700 Children's Drive - FOB Suite 6.4A, Columbus, OH, 43205, USA
- The Fetal Center at Nationwide Children's Hospital, Columbus, OH, USA
| | - R Corbitt
- The Fetal Center at Nationwide Children's Hospital, Columbus, OH, USA
| | - C Stiver
- The Heart Center at Nationwide Children's Hospital, Columbus, OH, USA
| | - K Nardell
- The Heart Center at Nationwide Children's Hospital, Columbus, OH, USA
| | - A K Medoro
- Division of Neonatology, The Ohio State University Wexner Medical Center, 700 Children's Drive - FOB Suite 6.4A, Columbus, OH, 43205, USA
| | - L Beer
- Pediatrix Medical Group, Columbus, OH, USA
| | - A Brown
- Phoenix Children's Medical Group, Neonatology, Phoenix, AZ, USA
| | - J Mollica
- The Heart Center at Nationwide Children's Hospital, Columbus, OH, USA
| | - R Bapat
- Division of Neonatology, The Ohio State University Wexner Medical Center, 700 Children's Drive - FOB Suite 6.4A, Columbus, OH, 43205, USA
| | - T Cosgrove
- The Heart Center at Nationwide Children's Hospital, Columbus, OH, USA
| | - K T Texter
- The Fetal Center at Nationwide Children's Hospital, Columbus, OH, USA
- The Heart Center at Nationwide Children's Hospital, Columbus, OH, USA
| |
Collapse
|
17
|
Linnér A, Westrup B, Rettedal S, Kawaza K, Naburi H, Newton S, Morgan B, Chellani H, Arya S, Phiri VS, Adejuyigbe E, Brobby NA, Boakye-Yiadom AP, Gadama L, Assenga E, Ngarina M, Rao S, Bahl R, Bergman N. Immediate skin-to-skin contact for low birth weight infants is safe in terms of cardiorespiratory stability in limited-resource settings. GLOBAL PEDIATRICS 2023; 3:None. [PMID: 37063780 PMCID: PMC10091907 DOI: 10.1016/j.gpeds.2022.100034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Aim To investigate the safety of skin-to-skin contact initiated immediately after birth on cardiorespiratory parameters in unstable low birth weight infants. Methods A randomized clinical trial was conducted in tertiary newborn units in Ghana, India, Malawi, Nigeria and Tanzania in 2017-2020, in infants with birth weight 1.0-1.799 kg. The intervention was Kangaroo mother care initiated immediately after birth and continued until discharge compared to conventional care with Kangaroo mother care initiated after meeting stability criteria. The results of the primary study showed that immediate Kangaroo mother care reduced neonatal mortality by 25% and the results have been published previously. The post-hoc outcomes of this study were mean heart rate, respiratory rate, oxygen saturation during the first four days and the need of respiratory support. Results 1,602 infants were allocated to control and 1,609 to intervention. Mean birth weight was 1.5 kg (SD 0.2) and mean gestational age was 32.6 weeks (SD 2.9). Infants in the control group had a mean heart rate 1.4 beats per minute higher (95% CI -0.3-3.1, p = 0.097), a mean respiratory rate 0.4 breaths per minute higher (-0.7-1.5, p = 0.48) and a mean oxygen saturation 0.3% higher (95% CI -0.1-0.7, p = 0.14) than infants in the intervention group. Conclusion There were no significant differences in cardiorespiratory parameters during the first four postnatal days. Skin-to-skin contact starting immediately after birth is safe in low birth weight infants in limited-resource settings.
Collapse
Affiliation(s)
- Agnes Linnér
- Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Sweden
- Neonatal Unit, Karolinska University Hospital, Sweden
| | - Björn Westrup
- Department of Women's and Children's Health, Karolinska Institutet, Sweden
| | - Siren Rettedal
- Department of Pediatrics, Stavanger University Hospital, Norway
- Faculty of Health Sciences, University of Stavanger, Norway
| | - Kondwani Kawaza
- Department of Pediatrics and Child Health, Kamuzu University of Health Sciences, Malawi
| | - Helga Naburi
- Department of Pediatrics and Child Health, Muhimbili University of Health and Allied Sciences, Tanzania
| | - Sam Newton
- School of Public Health, Kwame Nkrumah University of Science and Technology, Ghana
| | - Barak Morgan
- Institute for Safety Governance and Criminology, University of Cape Town, South Africa
| | - Harish Chellani
- Department of Pediatrics, Vardhman Mahavir Medical College and Safdarjung Hospital, India
| | - Sugandha Arya
- Department of Pediatrics, Vardhman Mahavir Medical College and Safdarjung Hospital, India
| | | | - Ebunoluwa Adejuyigbe
- Department of Pediatrics and Child Health, Obafemi Awolowo University, Ile-Ife, Nigeria
| | - Naana A.Wireko Brobby
- Department of Child Health, Kwame Nkrumah University of Science and Technology and Komfo Anokye Teaching Hospital, Ghana
| | - Adwoa Pokua Boakye-Yiadom
- Department of Child Health, Kwame Nkrumah University of Science and Technology and Komfo Anokye Teaching Hospital, Ghana
| | - Luis Gadama
- Department of Obstetrics and Gynecology, Kamuzu University of Health Sciences, Malawi
| | - Evelyne Assenga
- Department of Pediatrics and Child Health, Muhimbili University of Health and Allied Sciences, Tanzania
| | - Matilda Ngarina
- Department of Obstetrics and Gynecology, Muhimbili National Hospital, Tanzania
| | - Suman Rao
- Department of Maternal, Newborn, Child and Adolescent Health and Ageing, World Health Organization, Switzerland
| | - Rajiv Bahl
- Department of Maternal, Newborn, Child and Adolescent Health and Ageing, World Health Organization, Switzerland
| | - Nils Bergman
- Department of Women's and Children's Health, Karolinska Institutet, Sweden
| |
Collapse
|
18
|
Shorey S, Asurlekar AR, Chua JS, Lim LHK. Influence of oxytocin on parenting behaviors and parent-child bonding: A systematic review. Dev Psychobiol 2023; 65:e22359. [PMID: 36811366 DOI: 10.1002/dev.22359] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 11/07/2022] [Accepted: 11/20/2022] [Indexed: 12/31/2022]
Abstract
Oxytocin (OT) plays a pivotal role in early parent-child relationship formation and bonding that is critical for the social, cognitive, and emotional development of the child. Therefore, this systematic review aims to consolidate all available evidence regarding the associations of parental OT concentration levels with parenting behavior and bonding within the past 20 years. A systematic search was conducted in five databases from 2002 to May 2022, and 33 studies were finalized and included. Due to the heterogeneity of the data, findings were presented narratively based on the type of OT and parenting outcomes. Current evidence strongly suggests that parental OT levels are positively related to parental touch and parental gaze and affect synchrony and observer-coded parent-infant bonding. No gender difference in OT levels was observed between fathers and mothers, but OT strengthens affectionate parenting in mothers and stimulatory parenting in fathers. Child OT levels were also positively associated with parental OT levels. Family and healthcare providers could encourage more positive touch and interactive play between parent and child to strengthen parent-child relationships.
Collapse
Affiliation(s)
- Shefaly Shorey
- Alice Lee Center for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Alpana Rajesh Asurlekar
- Alice Lee Center for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Jing Shi Chua
- Alice Lee Center for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Lina Hsiu Kim Lim
- Immunology Translational Research Program and Department of Physiology, National University of Singapore, Singapore
| |
Collapse
|
19
|
McParlin Z, Cerritelli F, Manzotti A, Friston KJ, Esteves JE. Therapeutic touch and therapeutic alliance in pediatric care and neonatology: An active inference framework. Front Pediatr 2023; 11:961075. [PMID: 36923275 PMCID: PMC10009260 DOI: 10.3389/fped.2023.961075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 02/07/2023] [Indexed: 03/03/2023] Open
Abstract
Therapeutic affective touch has been recognized as essential for survival, nurturing supportive interpersonal interactions, accelerating recovery-including reducing hospitalisations, and promoting overall health and building robust therapeutic alliances. Through the lens of active inference, we present an integrative model, combining therapeutic touch and communication, to achieve biobehavioural synchrony. This model speaks to how the brain develops a generative model required for recovery, developing successful therapeutic alliances, and regulating allostasis within paediatric manual therapy. We apply active inference to explain the neurophysiological and behavioural mechanisms that underwrite the development and maintenance of synchronous relationships through touch. This paper foregrounds the crucial role of therapeutic touch in developing a solid therapeutic alliance, the clinical effectiveness of paediatric care, and triadic synchrony between health care practitioner, caregiver, and infant in a variety of clinical situations. We start by providing a brief overview of the significance and clinical role of touch in the development of social interactions in infants; facilitating a positive therapeutic alliance and restoring homeostasis through touch to allow a more efficient process of allostatic regulation. Moreover, we explain the role of CT tactile afferents in achieving positive clinical outcomes and updating prior beliefs. We then discuss how touch is implemented in treatment sessions to promote cooperative interactions in the clinic and facilitate theory of mind. This underwrites biobehavioural synchrony, epistemic trust, empathy, and the resolution of uncertainty. The ensuing framework is underpinned by a critical application of the active inference framework to the fields of pediatrics and neonatology.
Collapse
Affiliation(s)
- Zoe McParlin
- Foundation COME Collaboration, Clinical-Based Human Research Department, Pescara, Italy
| | - Francesco Cerritelli
- Division of Neonatology, “V. Buzzi” Children's Hospital, ASST-FBF-Sacco, Milan, Italy
| | - Andrea Manzotti
- Foundation COME Collaboration, Clinical-Based Human Research Department, Pescara, Italy
- Division of Neonatology, “V. Buzzi” Children's Hospital, ASST-FBF-Sacco, Milan, Italy
- Research Department, SOMA, Istituto Osteopatia Milano, Milan, Italy
| | - Karl J Friston
- Wellcome Centre for Human Neuroimaging, Institute of Neurology, Queen Square, London, United Kingdom
| | - Jorge E Esteves
- Foundation COME Collaboration, Clinical-Based Human Research Department, Pescara, Italy
- Malta ICOM Educational, Malta, Finland
- Research Department, University College of Osteopathy, Research Department, London, United Kingdom
| |
Collapse
|
20
|
Endevelt-Shapira Y, Feldman R. Mother-Infant Brain-to-Brain Synchrony Patterns Reflect Caregiving Profiles. BIOLOGY 2023; 12:biology12020284. [PMID: 36829560 PMCID: PMC9953313 DOI: 10.3390/biology12020284] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/05/2023] [Accepted: 02/08/2023] [Indexed: 02/16/2023]
Abstract
Biobehavioral synchrony, the coordination of physiological and behavioral signals between mother and infant during social contact, tunes the child's brain to the social world. Probing this mechanism from a two-brain perspective, we examine the associations between patterns of mother-infant inter-brain synchrony and the two well-studied maternal behavioral orientations-sensitivity and intrusiveness-which have repeatedly been shown to predict positive and negative socio-emotional outcomes, respectively. Using dual-electroencephalogram (EEG) recordings, we measure inter-brain connectivity between 60 mothers and their 5- to 12-month-old infants during face-to-face interaction. Thirty inter-brain connections show significantly higher correlations during the real mother-infant face-to-face interaction compared to surrogate data. Brain-behavior correlations indicate that higher maternal sensitivity linked with greater mother-infant neural synchrony, whereas higher maternal intrusiveness is associated with lower inter-brain coordination. Post hoc analysis reveals that the mother-right-frontal-infant-left-temporal connection is particularly sensitive to the mother's sensitive style, while the mother-left-frontal-infant-right-temporal connection indexes the intrusive style. Our results support the perspective that inter-brain synchrony is a mechanism by which mature brains externally regulate immature brains to social living and suggest that one pathway by which sensitivity and intrusiveness exert their long-term effect may relate to the provision of coordinated inputs to the social brain during its sensitive period of maturation.
Collapse
Affiliation(s)
- Yaara Endevelt-Shapira
- Center for Developmental Social Neuroscience, Reichman University, Herzliya 4610101, Israel
- Correspondence: (Y.E.-S.); (R.F.)
| | - Ruth Feldman
- Center for Developmental Social Neuroscience, Reichman University, Herzliya 4610101, Israel
- Child Study Center, Yale University, New Haven, CT 06520, USA
- Correspondence: (Y.E.-S.); (R.F.)
| |
Collapse
|
21
|
Ham GX, Lim KE, Augustine GJ, Leong V. Synchrony in parent-offspring social interactions across development: A cross-species review of rodents and humans. J Neuroendocrinol 2023:e13241. [PMID: 36929715 DOI: 10.1111/jne.13241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 01/26/2023] [Accepted: 01/31/2023] [Indexed: 02/11/2023]
Abstract
In humans, parent-child neural synchrony has been shown to support early communication, social attunement and learning. Further, some animal species (including rodents and bats) are now known to share neural synchrony during certain forms of social behaviour. However, very little is known about the developmental origins and sequelae of neural synchrony, and whether this neural mechanism might play a causal role in the control of social and communicative behaviour across species. Rodent models are optimal for exploring such questions of causality, with a plethora of tools available for both disruption/induction (optogenetics) and even mechanistic dissection of synchrony-induction pathways (in vivo electrical or optical recording of neural activity). However, before the benefits of rodent models for advancing research on parent-infant synchrony can be realised, it is first important to address a gap in understanding the forms of parent-pup synchrony that occur during rodent development, and how these social relationships evolve over time. Accordingly, this review seeks to identify parent-pup social behaviours that could potentially drive or facilitate synchrony and to discuss key differences or limitations when comparing mouse to human models of parent-infant synchrony. Uniquely, our review will focus on parent-pup dyadic social behaviours that have particular analogies to the human context, including instrumental, social interactive and vocal communicative behaviours. This review is intended to serve as a primer on the study of neurobehavioral synchrony across human and rodent dyadic developmental models.
Collapse
Affiliation(s)
- Gao Xiang Ham
- Psychology, School of Social Sciences, Nanyang Technological University, Singapore, Singapore
- Lee Kong China School of Medicine, Nanyang Technological University, Singapore, Singapore
| | - Kai En Lim
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore
| | - George J Augustine
- Lee Kong China School of Medicine, Nanyang Technological University, Singapore, Singapore
| | - Victoria Leong
- Psychology, School of Social Sciences, Nanyang Technological University, Singapore, Singapore
- Department of Pediatrics, University of Cambridge, Cambridge, UK
| |
Collapse
|
22
|
Mercuri M, Stack DM, Mantis I, Moszkowski R, Field TM. Maternal and infant touching behaviours during perturbed interactions: Associations with maternal depressive symptomatology and infant crying. Infant Behav Dev 2023; 71:101821. [PMID: 36758294 DOI: 10.1016/j.infbeh.2023.101821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 01/20/2023] [Accepted: 01/23/2023] [Indexed: 02/10/2023]
Abstract
Touch is an important means through which mothers and infants co-regulate during periods of stress or perturbation. The present study examined the synchrony of maternal and infant touching behaviours among 41 mother-infant dyads, some of whom were deemed at-risk due to maternal depressive symptomatology. Mothers and their 4-month-old infants participated in the Still-Face (maternal emotional unavailability; SF) and Separation (maternal physical unavailability; SP) procedures. Infant crying was examined across procedures and investigated as a brief period of perturbation. Results revealed that mothers and infants displayed a positive pattern of tactile synchrony (coordinated, analogous changes in touch) during infant crying episodes. However, dyads in the high depression group displayed significantly less affectionate touch during instances of infant crying. Furthermore, more depressive symptoms were associated with less maternal and infant touch and lower rates of infant crying. This group of dyads may be less expressive via touch, be less affected by disruptions in their interactions, have impaired regulatory abilities, or simply require minimal amounts of touch to mutually regulate following social stressors and during brief perturbation periods. These findings enrich our limited knowledge about the dynamic interplay of maternal and infant touch and inform preventative intervention programs for at-risk groups.
Collapse
Affiliation(s)
- M Mercuri
- Department of Psychology, Centre for Research in Human Development, Concordia University, Montreal, Quebec, Canada
| | - D M Stack
- Department of Psychology, Centre for Research in Human Development, Concordia University, Montreal, Quebec, Canada
| | - I Mantis
- Department of Psychology, Centre for Research in Human Development, Concordia University, Montreal, Quebec, Canada
| | - R Moszkowski
- Department of Psychology, Centre for Research in Human Development, Concordia University, Montreal, Quebec, Canada
| | - T M Field
- Department of Pediatrics, University of Miami/Miller School of Medicine, Miami, FL, United States
| |
Collapse
|
23
|
Li Q, Zhao W, Kendrick KM. Affective touch in the context of development, oxytocin signaling, and autism. Front Psychol 2022; 13:967791. [PMID: 36506943 PMCID: PMC9728590 DOI: 10.3389/fpsyg.2022.967791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 10/24/2022] [Indexed: 11/24/2022] Open
Abstract
Touch represents one of our most important senses throughout life and particularly in the context of our social and emotional experiences. In this review, we draw on research on touch processing from both animal models and humans. Firstly, we briefly describe the cutaneous touch receptors and neural processing of both affective and discriminative touch. We then outline how our sense of touch develops and summarize increasing evidence demonstrating how essential early tactile stimulation is for the development of brain and behavior, with a particular focus on effects of tactile stimulation in infant animals and pediatric massage and Kangaroo care in human infants. Next, the potential mechanisms whereby early tactile stimulation influences both brain and behavioral development are discussed, focusing on its ability to promote neural plasticity changes and brain interhemispheric communication, development of social behavior and bonding, and reward sensitivity through modulation of growth factor, oxytocin, and opioid signaling. Finally, we consider the implications of evidence for atypical responses to touch in neurodevelopmental disorders such as autism spectrum disorder and discuss existing evidence and future priorities for establishing potential beneficial effects of interventions using massage or pharmacological treatments targeting oxytocin or other neurochemical systems.
Collapse
Affiliation(s)
- Qin Li
- School of Foreign Language, Chengdu University of Traditional Chinese Medicine, Chengdu, China,Ministry of Education, Key Laboratory for Neuroinformation, The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, China
| | - Weihua Zhao
- Ministry of Education, Key Laboratory for Neuroinformation, The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, China
| | - Keith M. Kendrick
- Ministry of Education, Key Laboratory for Neuroinformation, The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, China,*Correspondence: Keith M. Kendrick,
| |
Collapse
|
24
|
Kidd T, Dferevine SL, Walker SC. Affective Touch and Regulation of Stress Responses. Health Psychol Rev 2022; 17:60-77. [PMID: 36346350 DOI: 10.1080/17437199.2022.2143854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Much has been documented on the association between stress and health. Both direct and indirect pathways have been identified and explored extensively, helping us understand trajectories from healthy individuals to reductions in well-being, and development of preclinical and disease states. Some of these pathways are well established within the field; physiology, affect regulation, and social relationships. The purpose of this review is to push beyond what is known separately about these pathways and provide a means to integrate them using one common mechanism. We propose that social touch, specifically affective touch, may be the missing active ingredient fundamental to our understanding of how close relationships contribute to stress and health. We provide empirical evidence detailing how affective touch is fundamental to the development of our stress systems, critical to the development of attachment bonds and subsequent social relationships across the life course. We will also explore how we can use this in applied contexts and incorporate it into existing interventions.
Collapse
Affiliation(s)
- Tara Kidd
- School of Psychology, Liverpool John Moore University, Liverpool, U.K
| | | | | |
Collapse
|
25
|
Reinelt T, Suppiger D, Frey C, Oertel R, Natalucci G. Infant regulation during the pandemic: Associations with maternal response to the COVID-19 pandemic, well-being, and socio-emotional investment. INFANCY 2022; 28:9-33. [PMID: 36056543 PMCID: PMC9539181 DOI: 10.1111/infa.12497] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 07/31/2022] [Accepted: 08/10/2022] [Indexed: 01/19/2023]
Abstract
In the transition to parenthood, the COVID-19 pandemic poses an additional strain on parental well-being. Confirmed infections or having to quarantine, as well as public health measures negatively affect parents and infants. Contrary to previous studies mainly focusing on the well-being of school-aged children and their parents during lockdown periods, the present study investigated how mothers of infants respond to the COVID-19 pandemic and whether this is related to maternal well-being, maternal socio-emotional investment, and infant regulation. Between April and June 2021, 206 mothers of infants (Mage = 7.14 months, SDage = 3.75 months) reported on COVID-19 infections, their response to the COVID-19 pandemic, their well-being, socio-emotional investment, and their infant's regulation. Exploratory factor analyses yielded five dimensions of maternal response to the COVID-19 pandemic: social distancing, worrying about the child, birth anxiety, distancing from the child, and information on COVID-19-related parenting behavior and support. These dimensions were related to mother-reported infant regulatory problems. Path analyses revealed paths via reduced maternal well-being and maternal socio-emotional investment. Maternal perceptions of infant regulatory problems are related to how the mothers respond to the COVID-19 pandemic. Better information about COVID-19-related parenting behavior and support might buffer against these effects.
Collapse
Affiliation(s)
- Tilman Reinelt
- Department of NeonatologyFamily Larsson‐Rosenquist Foundation Center for Neurodevelopment, Growth, and Nutrition of the NewbornUniversity Hospital ZurichUniversity of ZurichZurichSwitzerland
| | - Debora Suppiger
- Department of NeonatologyFamily Larsson‐Rosenquist Foundation Center for Neurodevelopment, Growth, and Nutrition of the NewbornUniversity Hospital ZurichUniversity of ZurichZurichSwitzerland
| | - Clarissa Frey
- Department of NeonatologyFamily Larsson‐Rosenquist Foundation Center for Neurodevelopment, Growth, and Nutrition of the NewbornUniversity Hospital ZurichUniversity of ZurichZurichSwitzerland
| | - Rebecca Oertel
- Department of NeonatologyFamily Larsson‐Rosenquist Foundation Center for Neurodevelopment, Growth, and Nutrition of the NewbornUniversity Hospital ZurichUniversity of ZurichZurichSwitzerland
| | - Giancarlo Natalucci
- Department of NeonatologyFamily Larsson‐Rosenquist Foundation Center for Neurodevelopment, Growth, and Nutrition of the NewbornUniversity Hospital ZurichUniversity of ZurichZurichSwitzerland
| |
Collapse
|
26
|
Brzozowska A, Longo MR, Mareschal D, Wiesemann F, Gliga T. Oxytocin but not naturally occurring variation in caregiver touch associates with infant social orienting. Dev Psychobiol 2022; 64:e22290. [PMID: 35748632 PMCID: PMC9328151 DOI: 10.1002/dev.22290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 04/05/2022] [Accepted: 05/16/2022] [Indexed: 11/30/2022]
Abstract
Caregiver touch is crucial for infants’ healthy development, but its role in shaping infant cognition has been relatively understudied. In particular, despite strong premises to hypothesize its function in directing infant attention to social information, little empirical evidence exists on the topic. In this study, we investigated the associations between naturally occurring variation in caregiver touch and infant social attention in a group of 6‐ to 13‐month‐old infants (n = 71). Additionally, we measured infant salivary oxytocin as a possible mediator of the effects of touch on infant social attention. The hypothesized effects were investigated both short term, with respect to touch observed during parent–infant interactions in the lab, and long term, with respect to parent‐reported patterns of everyday touching behaviors. We did not find evidence that caregiver touch predicts infant social attention or salivary oxytocin levels, short term or long term. However, we found that salivary oxytocin predicted infant preferential attention to faces relative to nonsocial objects, measured in an eye‐tracking task. Our findings confirm the involvement of oxytocin in social orienting in infancy, but raise questions regarding the possible environmental factors influencing the infant oxytocin system.
Collapse
Affiliation(s)
- Alicja Brzozowska
- Department of Psychological Sciences, Birkbeck, University of London, London, UK.,Department of Developmental and Educational Psychology, University of Vienna, Vienna, Austria
| | - Matthew R Longo
- Department of Psychological Sciences, Birkbeck, University of London, London, UK
| | - Denis Mareschal
- Department of Psychological Sciences, Birkbeck, University of London, London, UK
| | - Frank Wiesemann
- Baby Care, Procter & Gamble Service GmbH, Schwalbach am Taunus, Germany
| | - Teodora Gliga
- Department of Psychology, University of East Anglia, Norwich, UK
| |
Collapse
|
27
|
Pavlyshyn H, Sarapuk I, Horishna I, Slyva V, Skubenko N. Skin-to-skin contact to support preterm infants and reduce NICU-related stress. Int J Dev Neurosci 2022; 82:639-645. [PMID: 35850037 DOI: 10.1002/jdn.10216] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 07/13/2022] [Accepted: 07/14/2022] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVE Hospitalization in the neonatal intensive care unit (NICU) with numerous painful medical interventions, being separated from parents, leads to the high risk of chronic stress for preterm infants. Today, many NICUs use more appropriate developmental care and pain management, but the early and long-term outcomes of stress in these vulnerable infants require searching for more stress-reducing interventions in neonatal care. The objective of the study was to investigate how skin-to-skin contact (SSC) can influence the biologic stress levels in preterm infants in the NICU by assessing cortisol and oxytocin levels. PARTICIPANTS AND METHODS The study included 71 preterm infants with gestational age less than 34 + 0/7 weeks who were recruited from level III NICU. The overall design was a baseline-response design. Saliva and urine were collected before (baseline) and after skin-to-skin contact to measure salivary cortisol and urinary oxytocin by enzyme immunoassay method. RESULTS The infants' baseline hormonal status was represented by the following indicators: the level of salivary cortisol was 0.402 [0.227; 1,271] μg/dl, urinary oxytocin 48.88 [32.97; 88.11] pg/ml. There was a decrease in salivary cortisol levels to 0.157 [0.088; 0.351] μg/dl compared to baseline (p ˂ 0.001) with a simultaneous increase of the urinary oxytocin level -73.59 [45.18; 108.8] pg/ml (p = 0.028) in response to SSC. CONCLUSION Preterm infants in the NICU experience significant stress, characterized by hormonal imbalance: an increased level of the stress hormone cortisol and a decreased level of the anti-stress hormone oxytocin. Skin-to-skin contact helps to ameliorate the hormonal stress in preterm infants by activating the oxytocin release with simultaneous reduction of cortisol secretion.
Collapse
Affiliation(s)
- Halyna Pavlyshyn
- Department of Pediatrics No 2, I. Horbachevsky Ternopil National Medical University, Ternopil, Ukraine
| | - Iryna Sarapuk
- Department of Pediatrics No 2, I. Horbachevsky Ternopil National Medical University, Ternopil, Ukraine
| | - Ivanna Horishna
- Department of Pediatrics No 2, I. Horbachevsky Ternopil National Medical University, Ternopil, Ukraine
| | - Viktoriia Slyva
- Department of Pediatrics No 2, I. Horbachevsky Ternopil National Medical University, Ternopil, Ukraine
| | - Neonila Skubenko
- Neonatal Intensive Care Unit, CNE "Ternopil Regional Clinical Perinatal Center "Mother and Child", Ternopil, Ukraine
| |
Collapse
|
28
|
Using complexity science to understand the role of co-sleeping (bedsharing) in mother-infant co-regulatory processes. Infant Behav Dev 2022; 67:101723. [PMID: 35594598 DOI: 10.1016/j.infbeh.2022.101723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 04/27/2022] [Accepted: 05/04/2022] [Indexed: 11/22/2022]
Abstract
Human infants spend most of their time sleeping, but over the first few years of life their sleep becomes regulated to coincide more closely with adult sleep (Galland et al., 2012; Paavonen et al., 2020). Evidence shows that co-sleeping played a role in the evolution of infant sleep regulation, as it is part of an ancient behavioral complex representing the biopsychosocial microenvironment in which human infants co-evolved with their mothers through millions of years of human history (Ball, 2003; McKenna 1986, 1990). This paper is a conceptual, interdisciplinary, integration of the literature on mother-infant co-sleeping and other mother-infant co-regulatory processes from an evolutionary (biological) perspective, using complexity science. Viewing the mother-infant dyad as a "complex adaptive system" (CAS) shows how the CAS fits assumptions of regulatory processes and reveals the role of the CAS in the ontogeny of mother-infant co-regulation of physiological (thermoregulation, breathing, circadian rhythm coordination, nighttime synchrony, and heart rate variability) and socioemotional (attachment and cortisol activity) development.
Collapse
|
29
|
Osteopathic Manipulative Treatment Regulates Autonomic Markers in Preterm Infants: A Randomized Clinical Trial. Healthcare (Basel) 2022; 10:healthcare10050813. [PMID: 35627950 PMCID: PMC9141319 DOI: 10.3390/healthcare10050813] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 04/21/2022] [Accepted: 04/25/2022] [Indexed: 11/24/2022] Open
Abstract
Osteopathic manipulative treatment (OMT) has been found to be effective in the context of premature infants. Nonetheless, no studies have investigated the immediate effects of OMT on heart rate variability (HRV). As altered HRV reflects poor or worsening newborn’s clinical conditions and neurodevelopment, should OMT improve HRV fluctuations, it could become a relevant intervention for improving the care of preterm newborns. Therefore, this study aimed to evaluate whether OMT could affect HRV. The study was carried out at the Buzzi Hospital in Milan. From the neonatal intensive care unit, ninety-six preterm infants (41 males) were enrolled and were randomly assigned to one of two treatment groups: OMT or Static Touch. The infants were born at 33.5 weeks (±4.3) and had a mean birth weight of 2067 g (±929). The study had as primary outcome the change in the beat-to-beat variance in heart rate measured through root mean square of consecutive RR interval differences (RMSSD); other metrics were used as secondary and exploratory analyses. Despite the lack of statistically significant results regarding the primary outcomeand some study limitations, compared to static touch, OMT seemed to favor a parasympathetic modulation and improved HRV, which could reflect improvement in newborn’s clinical conditions and development.
Collapse
|
30
|
Linnér A, Lode Kolz K, Klemming S, Bergman N, Lilliesköld S, Markhus Pike H, Westrup B, Rettedal S, Jonas W. Immediate skin-to-skin contact may have beneficial effects on the cardiorespiratory stabilisation in very preterm infants. Acta Paediatr 2022; 111:1507-1514. [PMID: 35466432 DOI: 10.1111/apa.16371] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 04/21/2022] [Accepted: 04/22/2022] [Indexed: 12/13/2022]
Abstract
AIM Our aim was to investigate what effect immediate skin-to-skin contact with a parent had on the cardiorespiratory stabilisation of very preterm infants. METHODS This randomised clinical trial was conducted during 2018-2021 at two university hospitals with three neonatal intensive care units in Norway and Sweden. Infants born from 28+0 to 32+6 weeks of gestation were randomised to immediate skin-to-skin contact with a parent for the first six postnatal hours or standard incubator care. The outcome was a composite cardiorespiratory stability score, based on serial measures of heart and respiratory rate, respiratory support, fraction of inspired oxygen and oxygen saturation. RESULTS We recruited 91 newborn infants with a mean gestational age of 31+1 (range 28+4-32+6) weeks and mean birth weight of 1534 (range 555-2440) g: 46 received immediate skin-to-skin contact and 45 received incubator care. The group who received skin-to-skin contact had an adjusted mean score of 0.52 higher (95% confidence interval 0.38-0.67, p < 0.001) on a scale from zero to six when compared to the control group. CONCLUSION Immediate skin-to-skin contact for the first six postnatal hours had beneficial effects on the cardiorespiratory stabilisation of very preterm infants.
Collapse
Affiliation(s)
- Agnes Linnér
- Department of Women's and Children's Health Karolinska Institutet Stockholm Sweden
- Neonatal Unit Karolinska University Hospital Stockholm Sweden
| | - Karoline Lode Kolz
- Department of Paediatrics Stavanger University Hospital Stavanger Norway
- Faculty of Health Sciences Stavanger University Stavanger Norway
- Department of Clinical Neurophysiology Stavanger University Hospital Stavanger Norway
| | - Stina Klemming
- Neonatal Unit Karolinska University Hospital Stockholm Sweden
| | - Nils Bergman
- Department of Women's and Children's Health Karolinska Institutet Stockholm Sweden
| | - Siri Lilliesköld
- Department of Women's and Children's Health Karolinska Institutet Stockholm Sweden
- Neonatal Unit Karolinska University Hospital Stockholm Sweden
| | - Hanne Markhus Pike
- Department of Paediatrics Stavanger University Hospital Stavanger Norway
| | - Björn Westrup
- Department of Women's and Children's Health Karolinska Institutet Stockholm Sweden
| | - Siren Rettedal
- Department of Paediatrics Stavanger University Hospital Stavanger Norway
- Faculty of Health Sciences Stavanger University Stavanger Norway
| | - Wibke Jonas
- Department of Women's and Children's Health Karolinska Institutet Stockholm Sweden
- Faculty of Health University of Applied Sciences Bielefeld Germany
| |
Collapse
|
31
|
McParlin Z, Cerritelli F, Friston KJ, Esteves JE. Therapeutic Alliance as Active Inference: The Role of Therapeutic Touch and Synchrony. Front Psychol 2022; 13:783694. [PMID: 35250723 PMCID: PMC8892201 DOI: 10.3389/fpsyg.2022.783694] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Accepted: 01/19/2022] [Indexed: 12/15/2022] Open
Abstract
Recognizing and aligning individuals' unique adaptive beliefs or "priors" through cooperative communication is critical to establishing a therapeutic relationship and alliance. Using active inference, we present an empirical integrative account of the biobehavioral mechanisms that underwrite therapeutic relationships. A significant mode of establishing cooperative alliances-and potential synchrony relationships-is through ostensive cues generated by repetitive coupling during dynamic touch. Established models speak to the unique role of affectionate touch in developing communication, interpersonal interactions, and a wide variety of therapeutic benefits for patients of all ages; both neurophysiologically and behaviorally. The purpose of this article is to argue for the importance of therapeutic touch in establishing a therapeutic alliance and, ultimately, synchrony between practitioner and patient. We briefly overview the importance and role of therapeutic alliance in prosocial and clinical interactions. We then discuss how cooperative communication and mental state alignment-in intentional communication-are accomplished using active inference. We argue that alignment through active inference facilitates synchrony and communication. The ensuing account is extended to include the role of (C-) tactile afferents in realizing the beneficial effect of therapeutic synchrony. We conclude by proposing a method for synchronizing the effects of touch using the concept of active inference.
Collapse
Affiliation(s)
- Zoe McParlin
- Foundation COME Collaboration, Clinical-Based Human Research Department, Pescara, Italy
| | - Francesco Cerritelli
- Foundation COME Collaboration, Clinical-Based Human Research Department, Pescara, Italy
| | - Karl J. Friston
- Wellcome Centre for Human Neuroimaging, Institute of Neurology, London, United Kingdom
| | - Jorge E. Esteves
- Foundation COME Collaboration, Clinical-Based Human Research Department, Pescara, Italy
- Malta ICOM Educational Ltd., Gzira, Malta
- Research Department, University College of Osteopathy, London, United Kingdom
| |
Collapse
|
32
|
Barry ES, McKenna JJ. Reasons mothers bedshare: A review of its effects on infant behavior and development. Infant Behav Dev 2021; 66:101684. [PMID: 34929477 DOI: 10.1016/j.infbeh.2021.101684] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 11/05/2021] [Accepted: 12/09/2021] [Indexed: 11/05/2022]
Abstract
Bedsharing is controversial for nighttime caregiving in the U.S. today, as in most of the West. However, from the standpoint of evolutionary pediatrics, anthropology, and cultural psychology, bedsharing is not controversial at all, representing the context for human infant evolution and conferring a host of physiological benefits to the infant as well as the mother. In an effort to understand the rise in Western bedsharing in recent decades (and following Ball, 2002; McKenna & Volpe, 2007), Salm Ward (2015) systematically reviewed the literature on mother-infant bedsharing and identified ten reasons why mothers choose to bedshare: (1) breastfeeding, (2) comforting for mother or infant, (3) better/more sleep for infant or parent, (4) monitoring, (5) bonding/ attachment, (6) environmental reasons, (7) crying, (8) cultural or familial traditions, (9) disagree with danger, and (10) maternal instinct. The current paper offers the "review behind the review," highlighting the scientific evidence behind the reasons mothers give for their decision to bedshare, focusing on how mothers' decisions about infant sleep location influence infant behavior and development.
Collapse
Affiliation(s)
- Elaine S Barry
- Human Development & Family Studies, The Pennsylvania State University, Fayette, The Eberly Campus, USA.
| | - James J McKenna
- Mother-Baby Sleep Lab, Department of Anthropology, University of Notre Dame, South Bend, IN, USA; Department of Anthropology, Santa Clara University, Santa Clara, CA, USA
| |
Collapse
|
33
|
Massage and touch-based therapy : Clinical evidence, neurobiology and applications in older patients with psychiatric symptoms. Z Gerontol Geriatr 2021; 54:753-758. [PMID: 34812896 PMCID: PMC8609249 DOI: 10.1007/s00391-021-01995-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 10/21/2021] [Indexed: 01/07/2023]
Abstract
Background Massage and touch-based treatment are popular despite limited evidence from high quality clinical trials. This article reviews the rationale and evidence of treating older patients with psychiatric symptoms by touch-based therapy. Methods Narrative literature review, based on Medline search with the following key words: massage, social touch, affective touch, clinical trial, meta-analysis. Citations of identified articles were searched for additional relevant studies. Results Evidence from clinical trials in adult patients with mainly chronic disorders of the musculoskeletal system suggests that massage therapy results in significant short-term improvement of symptoms; however, treatment effects appear not to be sustained. In addition, conclusions are difficult to draw owing to very heterogeneous study interventions, difficulties with definition of control conditions and treatment outcomes. There appears to be better evidence for improvement of psychological variables and subjective symptoms, such as pain and quality of life. A neuronal system of affective and social touch has been identified with specific afferents from C‑fibre coupled low threshold mechanoreceptors projecting into the insular cortex and the limbic system. This system may also mediate effects of massage in adult patients. Positive clinical trials for depressive symptoms of dementia and for behavioral symptoms of advanced dementia are available with encouraging results. Conclusion The neuronal system of social and affective touch suggests a potential mechanism of action of touch-based interventions in geriatric psychiatry. In addition, it provides a rationale for applying and designing novel touch-based treatment strategies as adjunctive treatment for psychiatric disorders of old age.
Collapse
|
34
|
Sanders AN, Vance DE, Dudding KM, Shorten A, Rice M. Maternal-infant bonding for the opioid exposed dyad: A rodgers' evolutionary concept analysis. Nurs Forum 2021; 57:165-170. [PMID: 34676568 DOI: 10.1111/nuf.12663] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/15/2021] [Accepted: 10/14/2021] [Indexed: 11/28/2022]
Abstract
AIM This concept analysis aimed to offer insight into how opioid exposure affects the quality and construction of the maternal-infant bond. BACKGROUND Maternal-infant bonding can be influenced by maternal opioid use disorder and the neonatal intensive care unit environment. Many interventions for mothers with opioid use disorder focus on enhancing parental skills, but often the emotional and relational features of the maternal-infant bond have been overlooked. DATA SOURCE Literature from Cumulative Index to Nursing and Allied Health Literature (CINAHL), Embase, PubMed, and PsycINFO published from January 2011 to June 2021 using "attachment theory," "mother-infant attachment," "maternal-infant bonding," "neonatal opioid withdrawal syndrome," and "neonatal abstinence syndrome" as key terms. REVIEW METHODS Rodgers' method of concept analysis was used to determine the antecedents, attributes, and consequences of maternal-infant bonding. RESULTS The key attributes of bonding for the opioid-exposed mother-infant dyad are engaged mothering, recognition of risk, affection, and respectful maternity care. The antecedents are closeness, selflessness, and purposeful touch. The consequences are sobriety, custody, love, and security.
Collapse
Affiliation(s)
- Allyson N Sanders
- School of Nursing, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - David E Vance
- School of Nursing, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Katherine M Dudding
- School of Nursing, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Allison Shorten
- School of Nursing, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Marti Rice
- School of Nursing, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| |
Collapse
|
35
|
Multimodal Interaction between a Mother and Her Twin Preterm Infants (Male and Female) in Maternal Speech and Humming during Kangaroo Care: A Microanalytical Case Study. CHILDREN 2021; 8:children8090754. [PMID: 34572186 PMCID: PMC8465668 DOI: 10.3390/children8090754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 08/25/2021] [Accepted: 08/26/2021] [Indexed: 11/20/2022]
Abstract
The literature reports the benefits of multimodal interaction with the maternal voice for preterm dyads in kangaroo care. Little is known about multimodal interaction and vocal modulation between preterm mother–twin dyads. This study aims to deepen the knowledge about multimodal interaction (maternal touch, mother’s and infants’ vocalizations and infants’ gaze) between a mother and her twin preterm infants (twin 1 [female] and twin 2 [male]) during speech and humming in kangaroo care. A microanalytical case study was carried out using ELAN, PRAAT, and MAXQDA software (Version R20.4.0). Descriptive and comparative analysis was performed using SPSS software (Version V27). We observed: (1) significantly longer humming phrases to twin 2 than to twin 1 (p = 0.002), (2) significantly longer instances of maternal touch in humming than in speech to twin 1 (p = 0.000), (3) a significant increase in the pitch of maternal speech after twin 2 gazed (p = 0.002), and (4) a significant increase of pitch in humming after twin 1 vocalized (p = 0.026). This exploratory study contributes to questioning the role of maternal touch during humming in kangaroo care, as well as the mediating role of the infant’s gender and visual and vocal behavior in the tonal change of humming or speech.
Collapse
|
36
|
Ionio C, Ciuffo G, Landoni M. Parent-Infant Skin-to-Skin Contact and Stress Regulation: A Systematic Review of the Literature. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:4695. [PMID: 33924970 PMCID: PMC8124223 DOI: 10.3390/ijerph18094695] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 04/20/2021] [Accepted: 04/26/2021] [Indexed: 12/18/2022]
Abstract
Several studies have focused on neonatal maternal separation (MS) to investigate behavioural and neuroendocrine reactions to lack of contact, but only a few have focused on early separation in the first days or weeks after birth. This literature review investigates the vital importance of contact and touch by exploring how skin-to-skin contact (SSC) regulates stress in the mother-infant relationship. Various databases such as PubMed, Scopus, and ScienceDirect were searched for literature published between 2015 and 2020. From 1141 articles, 22 were declared eligible. The reviewed articles showed how SSC regulates child stress by biological indicators such as the autonomic nervous system (ANS), heart rate variability (HRV), cortisol, and oxytocin. This research concludes the importance of SSC for stress regulation, especially during the COVID-19 pandemic. With no research to date indicating a possible risk of neonatal COVID-19 transmission following SSC, SSC should continue to be practiced for all women, as recommended by the WHO.
Collapse
Affiliation(s)
- Chiara Ionio
- CRIdee, Psychology Department, Università Cattolica, del Sacro Cuore, 20123 Milan, Italy; (G.C.); (M.L.)
| | | | | |
Collapse
|