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Kotov DA, Corpuz R. No evidence for relationship between paternal post-partum depressive symptoms and testosterone or cortisol in first-time fathers. Front Psychol 2024; 15:1348031. [PMID: 38425562 PMCID: PMC10902172 DOI: 10.3389/fpsyg.2024.1348031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 01/22/2024] [Indexed: 03/02/2024] Open
Abstract
Male life history strategies are regulated by the neuroendocrine system. Testosterone (T) and cortisol regulate male behaviors including parenting and facilitate managing tradeoffs at key transitions in development such as first-time fatherhood. Both hormones demonstrate marked fluctuations in the postnatal period, and this presents an opportunity to investigate the role of T and cortisol in postpartum depressive symptoms-comparably less studied in fathers than in mothers in the evolutionary literature. Prior work on depressive symptoms has yet to integrate insights from the "dual hormone hypothesis (DHH)" which has focused on how T and cortisol interact to jointly regulate traits associated with dominance and status-seeking (i.e., mating effort) but has yet to be included in models of parenting effort. In this research, we use secondary data to investigate the relationship between DHH and traits ostensibly opposed to status seeking (i.e., depressive symptoms). First-time fathers (n = 193) provided morning saliva samples 10 months following parturition and reported on the presence of depressive symptoms (BDI-II). Responses were decomposed into three factors: cognitive, affective, and somatic. Using hybrid latent variable structural equation modeling, we did not find evidence that T predicted variability in cognitive, affective, or somatic depressive symptom factors. We found a null effect for cortisol as well. Finally, we could not find evidence that the DHH variable (T × cortisol interaction) predicted any variability in cognitive, affective, or somatic depressive symptoms. While we did not find evidence to support our hypotheses using a secondary data set, this study contributes to research on the neuroendocrinology of depression in fathers. Discussion focuses on the limitations of sample demographics, timing of saliva and self-report collection, and the lack of extant theory specific to paternal postpartum depression.
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Affiliation(s)
| | - Randy Corpuz
- Department of Psychology, University of Massachusetts Boston, Boston, MA, United States
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2
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Luberti FR, Carré JM. Testosterone's role in modulating human behaviors relevant to mating and parenting. Front Neuroendocrinol 2024; 72:101112. [PMID: 37972861 DOI: 10.1016/j.yfrne.2023.101112] [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: 04/03/2023] [Revised: 11/10/2023] [Accepted: 11/13/2023] [Indexed: 11/19/2023]
Abstract
Testosterone (T) is linked to human mating and parenting. Here, we comprehensively reviewed evidence on whether, in men and women, (1) basal T levels are related to mating and parenting behaviors, (2) T responds to reproduction-relevant cues, (3) acute changes in T map onto subsequent mating and parenting behaviors, and (4) single-dose exogenous T administration causally affects mating and parenting behaviors. We examined whether the available evidence supports trade-off interpretations of T's adaptive function whereby high T levels correspond to greater mating/reproductive effort and competition and low T levels to greater parenting effort and nurturance. We found mixed support for trade-off hypotheses, suggesting that T's function in modulating human mating and parenting might be more nuanced and highly dependent on context and individual trait differences. Results were largely similar for men and women, although studies with women were scarcer than those with men for most behaviors we reviewed.
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Affiliation(s)
- Francesca R Luberti
- Department of Psychology, Nipissing University, North Bay, ON P1B 8L7 Canada.
| | - Justin M Carré
- Department of Psychology, Nipissing University, North Bay, ON P1B 8L7 Canada.
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3
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Abstract
Fathers have been an important source of child endurance and prosperity since the dawn of civilization, promoting adaptation to social rules, defining cultural meaning systems, teaching daily living skills, and providing the material background against which children developed; still, the recent reformulation in the role of the father requires theory-building. Paternal caregiving is rare in mammals, occurring in 3-5% of species, expresses in multiple formats, and involves flexible neurobiological accommodations to ecological conditions and active caregiving. Here, we discuss father contribution to resilience across development. Our model proposes three tenets of resilience - plasticity, sociality, and meaning - and discussion focuses on father-specific contributions to each tenet at different developmental stages; newborn, infant, preschooler, child, and adolescent. Father's style of high arousal, energetic physicality, guided participation in daily skills, joint adventure, and conflict resolution promotes children's flexible approach and social competence within intimate bonds and social groups. By expanding children's interests, sharpening cognitions, tuning affect regulation, encouraging exploration, and accompanying the search for identity, fathers support the sense of meaning, enhancing the human-specific dimension of resilience. We end by highlighting pitfalls to paternal contribution, including absence, abuse, rigidity, expectations, and gender typing, and the need to formulate novel theories to accommodate the "involved dad."
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Affiliation(s)
- Ruth Feldman
- Center for Developmental Social Neuroscience, Reichman University,Israel
- Yale Child Study Center, New Haven, USA
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4
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Cárdenas SI, Tse W, León G, Kim A, Tureson K, Lai M, Saxbe DE. Prenatal testosterone synchrony in first-time parents predicts fathers' postpartum relationship quality. Horm Behav 2023; 156:105440. [PMID: 37862979 DOI: 10.1016/j.yhbeh.2023.105440] [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: 03/11/2023] [Revised: 08/23/2023] [Accepted: 10/05/2023] [Indexed: 10/22/2023]
Abstract
There is evidence that men's testosterone levels decline across the transition to fatherhood and that this decline may reflect fathers' investment in the new family. There is also emerging evidence that cohabiting couples show synchrony or within-couple associations in testosterone levels during the perinatal period. Hormonal synchrony may act as a mechanism that supports fathers' biological preparation for parenthood, perhaps by facilitating perinatal declines in paternal testosterone. However, few studies have examined testosterone synchrony and change within couples. A sample of 97 U.S. couples expecting their first child provided testosterone samples during pregnancy, and of those couples, 78 couples also provided testosterone at seven months postpartum. Couples reported on relationship satisfaction both at prenatal and postpartum visits. Bayesian multilevel modeling revealed within-couple testosterone synchrony both during pregnancy and postpartum. Testosterone synchrony during pregnancy predicted a greater drop in fathers' testosterone levels from prenatal to postpartum and higher paternal postpartum relationship quality. Fathers' lower prenatal testosterone levels also subsequently predicted higher self-reported postpartum relationship quality for both parents. In sum, this study finds that couples' testosterone levels show synchrony across the transition to parenthood in ways that are associated with couple relationship quality and men's neuroendocrine preparation for fatherhood.
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Affiliation(s)
- Sofia I Cárdenas
- University of Southern California, Department of Psychology, United States of America.
| | - Winnie Tse
- University of Southern California, Department of Psychology, United States of America
| | - Gabriel León
- University of Southern California, Department of Psychology, United States of America
| | - Alice Kim
- University of Southern California, Department of Psychology, United States of America
| | - Kayla Tureson
- University of Southern California, Department of Psychology, United States of America
| | - Mark Lai
- University of Southern California, Department of Psychology, United States of America
| | - Darby E Saxbe
- University of Southern California, Department of Psychology, United States of America
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5
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Corpuz R, Kotov DA, Donovan RL. Earlier sexual debut predicts higher (not lower) levels of father care measured across 12 weeks: an experience sampling study. Front Psychol 2023; 14:1199735. [PMID: 37425144 PMCID: PMC10323429 DOI: 10.3389/fpsyg.2023.1199735] [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: 04/03/2023] [Accepted: 05/24/2023] [Indexed: 07/11/2023] Open
Abstract
Across the lifespan, males negotiate the tradeoff between current and future reproduction. From a life history theory (LHT) perspective, resources invested into earlier reproduction pose a cost to later reproduction. The age of sexual debut is a commonplace measure of sexual maturation. However, in males, thorarche (age of first ejaculation) and years from thorarche to age of first reproduction both represent milestones related to reproductive timing. A fundamental prediction from LHT is that earlier sexual maturation-a "quantity" strategy-predicts decreased levels of care per offspring. In the current study, we test this straightforward relationship looking specifically at a father's investment of time. In a sample of first-time fathers, we measured the amount of time spent with their 9-to-12-month infants longitudinally using an experience sampling method (ESM)-an ecologically valid method of collecting self-report data on fathers' use of time Fathers contributed data on their time allocation across a 12-week period. They reported on ages of sexual debut, thorarche, and the years between thorarche and first reproduction (i.e., current age) was calculated. Only age of sexual debut had a relationship with time allocated toward infants. Importantly however, this effect was in a direction opposite of our LHT derived hypothesis. Males with earlier sexual debut spent more time with their infants. Discussion focuses on the potential contributions to this finding and limitations related to small effect size, methods and measurement, and sample demographics.
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Beijers R, Breugelmans S, Brett B, Willemsen Y, Bos P, de Weerth C. Cortisol and testosterone concentrations during the prenatal and postpartum period forecast later caregiving quality in mothers and fathers. Horm Behav 2022; 142:105177. [PMID: 35512479 DOI: 10.1016/j.yhbeh.2022.105177] [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: 10/06/2021] [Revised: 03/21/2022] [Accepted: 04/12/2022] [Indexed: 11/04/2022]
Abstract
Given that parental caregiving quality affects child development from birth onwards, it is important to detect parents who are at risk for low-quality caregiving as early as possible, preferably before or soon after birth. This study investigated whether cortisol (CORT) and testosterone (T) measured during the last trimester of pregnancy and six weeks postpartum were associated with observed caregiving quality at child age 3 in mothers (N = 63) and fathers (N = 45). CORT and T were measured during an interaction with a simulator infant (pregnancy) and their own infant (postpartum). In mothers, no associations were found with CORT and T during pregnancy, but higher postpartum CORT during a mother-infant interaction was related to higher caregiving quality during toddlerhood. In fathers, the association between T during pregnancy and caregiving quality in toddlerhood was more negative for fathers with low CORT. In contrast to mothers, higher postpartum CORT in fathers was associated with lower caregiving quality in toddlerhood. These findings proved robust after applying the Benjamini-Hochberg procedure to control for false discovery rate. Our findings indicate that CORT and T during the perinatal period can forecast caregiving quality in both mothers and fathers. Moreover, our results provided evidence for the dual-hormone hypothesis, but only in fathers. These findings contribute to our growing understanding on how endocrine measures explain individual differences in caregiving quality in mothers and fathers.
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Affiliation(s)
- Roseriet Beijers
- Department of Social Development, Behavioural Science Institute, Radboud University, the Netherlands; Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, the Netherlands.
| | - Sara Breugelmans
- Department of Social Development, Behavioural Science Institute, Radboud University, the Netherlands
| | - Bonnie Brett
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, the Netherlands
| | - Yvonne Willemsen
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, the Netherlands
| | - Peter Bos
- Institute of Education and Child Studies, Leiden University, the Netherlands
| | - Carolina de Weerth
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, the Netherlands
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7
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Gettler LT, Barr R. Fathers, families, and physiology: Exploring the psychobiological context of fathering. Dev Psychobiol 2022; 64:e22267. [DOI: 10.1002/dev.22267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 02/13/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Lee T. Gettler
- Department of Anthropology University of Notre Dame Notre Dame Indiana USA
| | - Rachel Barr
- Department of Psychology Georgetown University Washington D.C. USA
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Giannotti M, Gemignani M, Rigo P, Venuti P, De Falco S. The Role of Paternal Involvement on Behavioral Sensitive Responses and Neurobiological Activations in Fathers: A Systematic Review. Front Behav Neurosci 2022; 16:820884. [PMID: 35355925 PMCID: PMC8959913 DOI: 10.3389/fnbeh.2022.820884] [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: 11/23/2021] [Accepted: 01/25/2022] [Indexed: 11/30/2022] Open
Abstract
As fathering research has flourished, a growing body of studies has focused on behavioral and neurobiological mechanisms, respectively associated with caregiving sensitivity and responsiveness to infant stimuli. However, the association between these aspects and the key concept of paternal involvement in childcare (i.e., contribution in infant care in terms of time, availability, and responsibility) has been poorly investigated. The current work aims to systematically review the role of involvement in childcare on both neural activations and sensitive behaviors in fathers by examining (a) how paternal involvement has been measured and (b) whether paternal involvement has been associated with neurobiological activation and behavioral sensitive responses. Inclusion criteria were peer-reviewed quantitative studies, concerning fathers responding to infant stimuli at neurobiological or behavioral level, and including a quantitative measurement of paternal involvement in childcare. A quality rating for each study has been performed based on the measurements adopted to assess paternal involvement. Of 2,529 articles, 27 studies were included. According to our quality rating, 10 out of 27 studies included fairly good-standard measures for measuring paternal involvement, whereas 17 studies used good-standard measures. In addition, 11 studies provided details of paternal involvement in the context of neurobiological responses to infant stimuli, whereas 16 addressed paternal sensitive behaviors. Overall, only 8 studies reported relevant findings about the relationship between paternal involvement and neurobiological responses or sensitive behaviors in fathers. The present study is the first systematically evaluating the scope of paternal involvement in the field of Paternal Brain and fathers' sensitive responsiveness research. When high-standard measures are used, paternal involvement seems to play a significant role in modulating both the hormonal and the neural pathways associated with paternal behaviors. Remarkably, the role of paternal engagement may underpin an adaptive nurturance that is not dependent on pregnancy and childbirth but on caregiving experience. A promising positive link between paternal involvement and behavioral sensitivity may be expected in further studies, which will need to corroborate our conclusion by adopting detailed and appropriate measures assessing paternal involvement. As a future line of research, the inclusion of gay fathers may be beneficial for the field.
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Affiliation(s)
- Michele Giannotti
- Department of Psychology and Cognitive Sciences, University of Trento, Trento, Italy
| | - Micol Gemignani
- Department of Psychology and Cognitive Sciences, University of Trento, Trento, Italy
| | - Paola Rigo
- Department of Developmental Psychology and Socialisation, University of Padua, Padua, Italy
| | - Paola Venuti
- Department of Psychology and Cognitive Sciences, University of Trento, Trento, Italy
| | - Simona De Falco
- Department of Psychology and Cognitive Sciences, University of Trento, Trento, Italy
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Sobral M, Pacheco F, Perry B, Antunes J, Martins S, Guiomar R, Soares I, Sampaio A, Mesquita A, Ganho-Ávila A. Neurobiological Correlates of Fatherhood During the Postpartum Period: A Scoping Review. Front Psychol 2022; 13:745767. [PMID: 35185716 PMCID: PMC8850250 DOI: 10.3389/fpsyg.2022.745767] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 01/05/2022] [Indexed: 01/04/2023] Open
Abstract
During the postpartum period, the paternal brain suffers extensive and complex neurobiological alterations, through the experience of father-infant interactions. Although the impact of such experience in the mother has been increasingly studied over the past years, less is known about the neurobiological correlates of fatherhood-that is, the alterations in the brain and other physiological systems associated with the experience of fatherhood. With the present study, we aimed to perform a scoping review of the available literature on the genetic, neuroendocrine, and brain correlates of fatherhood and identify the main gaps in the current knowledge. PubMed, Scopus, and Web of Science electronic databases were searched for eligible studies on paternal neuroplasticity during the postpartum period, over the past 15 years. Reference lists of relevant key studies and reviews were also hand-searched. The research team independently screened the identified studies based on the established inclusion criteria. Extracted data were analyzed using tables and descriptive synthesis. Among the 29 studies that met our inclusion criteria, the vast majority pertained to neuroendocrine correlates of fatherhood (n = 19), followed by brain activity or connectivity (n = 7), association studies of candidate genes (n = 2), and brain structure correlates (n = 1). Collectively, studies published during the past 15 years suggest the existence of significant endocrine (testosterone, oxytocin, prolactin, and cortisol levels) and neurofunctional alterations (changed activity in several brain networks related to empathy and approach motivation, emotional processing and mentalizing, emotion regulation, dorsal attention, and default mode networks) as a result of fatherhood, as well as preliminary evidence of genetic variability accounting for individual differences during the postpartum period in fathers. No studies were so far published evaluating epigenetic mechanisms associated with the paternal brain, something that was also the focus of the current review. We highlight the need for further research that examines neuroplasticity during the experience of fatherhood and that considers both the interplay between hormones and simultaneous assessment of the different biomarkers (e.g., associations between hormones and neural activity); data collection protocols and assessment times should also be refined.
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Affiliation(s)
- Mónica Sobral
- Faculty of Psychology and Educational Sciences, Center for Research in Neuropsychology and Cognitive Behavioral Intervention, University of Coimbra, Coimbra, Portugal
| | - Francisca Pacheco
- Faculty of Psychology and Educational Sciences, Center for Research in Neuropsychology and Cognitive Behavioral Intervention, University of Coimbra, Coimbra, Portugal
| | - Beatriz Perry
- Psychology Research Centre (CIPsi), School of Psychology, University of Minho, Braga, Portugal
| | - Joana Antunes
- Psychology Research Centre (CIPsi), School of Psychology, University of Minho, Braga, Portugal
| | - Sara Martins
- Psychology Research Centre (CIPsi), School of Psychology, University of Minho, Braga, Portugal
| | - Raquel Guiomar
- Faculty of Psychology and Educational Sciences, Center for Research in Neuropsychology and Cognitive Behavioral Intervention, University of Coimbra, Coimbra, Portugal
| | - Isabel Soares
- Psychology Research Centre (CIPsi), School of Psychology, University of Minho, Braga, Portugal
| | - Adriana Sampaio
- Psychology Research Centre (CIPsi), School of Psychology, University of Minho, Braga, Portugal
| | - Ana Mesquita
- Psychology Research Centre (CIPsi), School of Psychology, University of Minho, Braga, Portugal
| | - Ana Ganho-Ávila
- Faculty of Psychology and Educational Sciences, Center for Research in Neuropsychology and Cognitive Behavioral Intervention, University of Coimbra, Coimbra, Portugal
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van den Heuvel MI, Bülow A, Heininga VE, de Moor EL, Janssen LHC, Vanden Abeele M, Boekhorst MGBM. Tracking Infant Development With a Smartphone: A Practical Guide to the Experience Sampling Method. Front Psychol 2021; 12:703743. [PMID: 35035365 PMCID: PMC8752460 DOI: 10.3389/fpsyg.2021.703743] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 11/03/2021] [Indexed: 11/13/2022] Open
Abstract
The COVID-19 pandemic has forced developmental researchers to rethink their traditional research practices. The growing need to study infant development at a distance has shifted our research paradigm to online and digital monitoring of infants and families, using electronic devices, such as smartphones. In this practical guide, we introduce the Experience Sampling Method (ESM) – a research method to collect data, in the moment, on multiple occasions over time – for examining infant development at a distance. ESM is highly suited for assessing dynamic processes of infant development and family dynamics, such as parent-infant interactions and parenting practices. It can also be used to track highly fluctuating family dynamics (e.g., infant and parental mood or behavior) and routines (e.g., activity levels and feeding practices). The aim of the current paper was to provide an overview by explaining what ESM is and for what types of research ESM is best suited. Next, we provide a brief step-by-step guide on how to start and run an ESM study, including preregistration, development of a questionnaire, using wearables and other hardware, planning and design considerations, and examples of possible analysis techniques. Finally, we discuss common pitfalls of ESM research and how to avoid them.
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Affiliation(s)
- Marion I. van den Heuvel
- Department of Cognitive Neuropsychology, Tilburg University, Tilburg, Netherlands
- *Correspondence: Marion I. van den Heuvel,
| | - Anne Bülow
- Department of Psychology Education & Child Studies, Erasmus University Rotterdam, Rotterdam, Netherlands
- Department of Developmental Psychology, Tilburg University, Tilburg, Netherlands
| | - Vera E. Heininga
- Department of Developmental Psychology, Groningen University, Groningen, Netherlands
- Department of Quantitative Psychology and Individual Differences, KU Leuven, Leuven, Belgium
| | | | - Loes H. C. Janssen
- Department of Clinical Psychology, Leiden University, Leiden, Netherlands
| | - Mariek Vanden Abeele
- imec-mict-UGent, Department of Communication Sciences, Ghent University, Ghent, Belgium
| | - Myrthe G. B. M. Boekhorst
- Department of Cognitive Neuropsychology, Tilburg University, Tilburg, Netherlands
- Department of Medical and Clinical Psychology, Tilburg University, Tilburg, Netherlands
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