Love and peace across generations: Biobehavioral systems and global partnerships

Coparenting, mental health, and the pursuit of dignity: A systems-level analysis of refugee father-mother narratives

Research on coparenting is virtually absent from the refugee literature, despite its importance for family systems, children's bio-behavioural and emotional development, and intergenerational responses to social change. In 2022, we conducted 30 semi-structured interviews with Syrian refugees in Jordan and used thematic analysis to examine how fathers and mothers (n = 15 dyads) enacted parenting together. We identified four approaches characterising how couples navigated coparenting interactions, family cohesion, and intergenerational change. These were negotiation, mirroring, anchoring, and transformation. Specifically, Syrian couples negotiated how to balance responsibilities, sought emotions and behaviours that reflected calm and respect, prioritised family togetherness over education or resettlement opportunities, and, strikingly, adopted gentler parenting approaches to transform intergenerational experiences. Underpinning these four themes were efforts to uphold family dignity. Syrians described themselves as ordinary parents, eschewing the label of refugee parents and building a normal life for their families after war and displacement. Our thematic analysis offers methodological and conceptual advances in exemplifying how to capture a dyadic understanding of coparenting and why refugees strive to parent in ways that sustain mental health and dignity. This systems-level analysis of coparenting in dignity is specifically relevant to strengthening the processes of family-level communication and to designing integrated programs that support caregiving, wellness, and family unity. Our findings lay the groundwork for developing a relational, agentic model of family caregiving systems in the context of precarity and forced displacement.

Pathways to resilience and pathways to flourishing: Examining the added-value of multisystem research and intervention in contexts of war and forced displacement

This paper examines the added-value that multisystem approaches bring to research and intervention in contexts of war and forced displacement. I highlight what is useful and truly innovative about systems-level work, aware that providing data-related evidence is only part of the story when connecting research to policy and practice. I discuss four types of added-value: these are conceptual, instrumental, capacity-building, and connectivity impacts that, respectively, aim to change current knowledge, improve implementation, build research skills, and strengthen network connectivity. Specifically, systems-based research can help transform the key frames of humanitarian work, fostering the more integrated and distributive models of professional assistance known as resilience and network humanitarianism. I argue that systems-level approaches on resilience and flourishing in war-affected and refugee populations help to articulate new mindsets, methodologies, partnerships, and ways of working relevant for humanitarian research, policy and practice. I focus attention on interdisciplinary, interventionist, prospective, transgenerational, and network-building initiatives. My specific examples cover the family context of mental health and trauma memory in Afghanistan, as well as program evaluation with Syrian refugees in Jordan, connecting stress biology to human experience, and social networks to psychological empowerment. The paper suggests future directions to support more effective and impactful systems-level work in protracted humanitarian crises.

Sex, love and oxytocin: Two metaphors and a molecule

Dozens of studies, most conducted in the last four decades, have implicated oxytocin, as well as vasopressin and their receptors, in processes that mediate selective sociality and the consequences of early experience. Oxytocin is critical for the capacity to experience emotional safety and healthy sexuality. Oxytocin also plays a central role in almost every aspect of physical and mental health, including the coordination of sociality and loving relationships with physiological reactions to challenges across the lifespan. Species, including prairie voles, that share with humans the capacity for selective social bonds have been a particularly rich source of insights into the behavioral importance of peptides. The purpose of this historical review is to describe the discovery of a central role for oxytocin in behavioral interactions associated with love, and in the capacity to use sociality to anticipate and cope with challenges across the lifespan - a process that here is called "sociostasis."

Love and fear: A special issue

Love and fear were forged by the same fundamental evolutionary processes that permitted life on Earth. Both love and fear are deeply interwoven with the adaptive management of stress and disease. Love and fear share common roots and both can play a role in reproduction, survival, perceived safety and wellbeing. This special issue of Comprehensive Psychoneuroendocrinology focuses specifically on the causes and consequences of love from the interactive perspectives of evolution, neurobiology and culture.

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This introduction presents the reasons for a special issue on love and fear.

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It outlines what the different contributions to the special issue bring to the topic.

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It concludes by emphasizing the importance of studies in this field.

Oxytocin and love: Myths, metaphors and mysteries

Oxytocin is a peptide molecule with a multitude of physiological and behavioral functions. Based on its association with reproduction - including social bonding, sexual behavior, birth and maternal behavior - oxytocin also has been called “the love hormone.” This essay specifically examines association and parallels between oxytocin and love. However, many myths and gaps in knowledge remain concerning both. A few of these are described here and we hypothesize that the potential benefits of both love and oxytocin may be better understood in light of interactions with more ancient systems, including specifically vasopressin and the immune system. Oxytocin is anti-inflammatory and is associated with recently evolved, social solutions to a variety of challenges necessary for mammalian survival and reproduction. The shared functions of oxytocin and love have profound implications for health and longevity, including the prevention and treatment of excess inflammation and related disorders, especially those occurring in early life and during periods of chronic threat or disease.

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Oxytocin is a peptide molecule with functions that support a sense of safety, sociality, as well as survival and reproduction.

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Oxytocin is associated with social and neuroimmune solutions to chronic stress.

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The related, but more primitive, peptide vasopressin supports more individualistic survival strategies.

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Controversies and myths surround the properties of oxytocin and love.