Our Team

Prof. Robin I. M. Dunbar FBA FRAI is a giant of evolutionary psychology whose research has shown that the architecture of our social lives is written into the brain. He is Emeritus Professor of Evolutionary Psychology at the University of Oxford and leads its Social & Evolutionary Neuroscience Research Group, which explores how relationships regulate cognition, hormones and health.

Trained at Oxford and Bristol, Dunbar coined the celebrated “Dunbar’s Number” (~150) and the broader social-brain hypothesis, demonstrating that neocortex volume predicts the typical group size primates (humans included) can manage. His corpus of > 60 000 citations and honours such as election to the British Academy (1998) and the Huxley Memorial Medal (2015) reflect this landmark contribution.

Recent work from Dunbar’s lab blends neuroendocrinology with behavioural experiments to show that laughter, communal singing, dancing and other group rituals activate the endorphin system, tightening social bonds and buffering stress.

Extending these insights to mental health, his 2025 review in the Annals of the New York Academy of Sciences argues that friendship networks act as a “natural antidepressant,” while chronic loneliness doubles the risk of depression and anhedonia. His popular science book Friends (2021) distils this evidence for clinicians and the public alike.

Dr. Randolph Nesse is a founding father of the fields of evolutionary medicine and psychiatry. He is Research Professor of Life Sciences, and Founding Director (2014-2019), The Center for Evolution and Medicine, Arizona State University; Professor Emeritus, Departments of Psychiatry and Psychology, and Institute for Social Research, The University of Michigan; Founding President, The International Society for Evolution, Medicine, and Public Health.

Professor Nesse published the landmark bestseller ‘Why We Get Sick’ as well as ‘Good Reasons for Bad Feelings’, which brings an evolutionary lens to mental health. He has authored and co-authored hundreds of articles and chapters in the areas of evolutionary medicine and evolutionary psychiatry.

Dr Manvir Singh is an Assistant Professor of Anthropology at the University of California, Davis, and Director of the Integrative Anthropology Lab. He received his PhD from Harvard University (Human Evolutionary Biology) and his ScB from Brown University, and his work integrates evolutionary theory, cognitive science, and sociocultural anthropology to understand the origins and functions of widespread human traditions—including shamanism, witchcraft, narrative, music, and moral and legal systems.

A central theme of Dr Singh’s research is how culturally evolved beliefs and rituals shape human psychology and social life, including in domains directly relevant to mental health (e.g., healing practices, altered states, and meaning-making under uncertainty). His scholarship includes highly cited theoretical and empirical work on shamanism and related traditions, informed by ethnographic fieldwork in Indonesia. He is also the author of Shamanism: The Timeless Religion and has written for major public outlets such as The New Yorker, WIRED, Aeon and The Guardian alongside his academic publications.

Daniel Nettle is a behavioural scientist, biologist and social scientist. He is notable for his research integrating psychology with evolutionary and comparative biology. After obtaining a BA in Psychology and Philosophy at Oxford University, Nettle went on to complete a PhD in Biological Anthropology at University College London. He is a CNRS senior researcher on the Evolution and Social Cognition team at the Institut Jean Nicod, an interdisciplinary research institute associated with the Ecole Normale Superieure and EHESS in Paris. He was President of European Human Behaviour and Evolution Association (EHBEA) from 2013 to 2016.

Professor Nettle has authored and co-authored multiple articles on evolutionary perspectives on mental health and disorder, including on depression and schizophrenia. He is the author of several books, most notably Happiness: The Science Behind Your Smile (2005) and Personality: What Makes You the Way You Are (2007).

Dr. Deniz Gül Salali is an evolutionary anthropologist who works on cultural evolution in hunter-gatherers, evolutionary perspectives on mental-health and wellbeing and health-related behaviour. She is currently Lecturer (Assistant Professor) in Evolutionary Anthropology at University College London, where she leads projects on human behaviour, health and social change.

Trained entirely at UCL (BSc, MSc and a PhD awarded in 2017), Deniz’s early research with Mbendjele BaYaka hunter-gatherers demonstrated how knowledge-sharing networks accelerate cumulative culture. Her recent programme turns evolutionary theory toward contemporary health challenges. She has shown that COVID-19 vaccine hesitancy clusters with conspiracy beliefs about the virus’s origin, that heightened anxiety can function adaptively during pandemics by motivating infection-avoidance behaviour, and that evolutionary mismatch between ancestral child-rearing environments and modern settings may underlie rising mental-health disorders. She also makes short films from the field.

Dr Kristen L. Syme is an evolutionary anthropologist and psychologist currently working as a research fellow at the University of Leicester. She was previously Assistant Professor of Suicide and Suicide Prevention at Leiden University’s Institute of Security and Global Affairs in The Hague.

Kristen earned her PhD in Evolutionary Anthropology from Washington State University in 2020, following an MA that analysed suicidal behaviour across 53 cultures and a BA in Anthropology from the University of Delaware.

Her research tests evolutionary models—most notably the bargaining framework of suicidal behaviour, depression and ‘cries for help’—using cross-cultural datasets, ethnographic fieldwork with Micronesian communities and large-scale comparative analyses. Her work has appeared in Evolution and Human Behavior, American Anthropologist and other leading journals, showing how suicidality and depressive states can function as credible social signals of need and dispute resolution.

Dr. Nikhil Chaudhary is an evolutionary anthropologist whose work bridges hunter-gatherer field science with modern mental-health research. He is currently Lecturer (Assistant Professor) in Human Evolutionary & Behavioural Ecology at the University of Cambridge and serves on the Executive Committee of the Royal College of Psychiatrists’ Evolutionary Psychiatry Special Interest Group.

Porf. Chaudhary earned his PhD as part of the Hunter-Gatherer Resilience Project, conducting long-term fieldwork with Mbendjele BaYaka foragers in the Congolese rainforest to understand how cooperative social networks shape health, fertility and cultural transmission. He has also shown how hunter-gatherer childhoods can inform education and mental-health policy in industrialised societies.

Beyond the forest, Dr. Chaudhary is launching urban studies across London neighbourhoods to test how socio-ecological stressors modulate paranoia, threat detection and other cognitive adaptations that, when dysregulated, raise risk for psychosis.

Dr. Kennair is a Norwegian psychologist and Professor of Personality Psychology at the Norwegian University of Science and Technology. He was director of the Department of Psychology from 2009 to 2013. His research interests include clinical psychology and evolutionary psychology, and he is widely known for participating in public debate, including the NRK TV series Hjernevask in 2010. He has conducted research on treatment of obsessive–compulsive disorder, anxiety and depression, and on jealousy, sexual behaviour, sexual harassment and hormonal influence on sexual behaviour.

Prof. Dr Adrian V. Jaeggi is an evolutionary anthropologist and currently Vice Director of the Institute of Evolutionary Medicine at the University of Zurich, where he heads the Human Ecology Group and coordinates cross-disciplinary projects on social behaviour, hormones and health and mental health outcomes across small-scale human societies.

Prof. Jaeggi trained in biology and anthropology at the University of Zurich and earned his PhD in Biological Anthropology there in 2010, followed by post-doctoral fellowships and, later, an Assistant Professorship at Emory University’s Department of Anthropology.

Prof. Jaeggi’s current work looks at the relationship of hormones to life history outcomes and personality in the Tsimane of the Bolivian Amazon, as well as the presence and impact of mental disorder related traits in that community. He has co-authored multiple publications related to evolutionary psychiatry, stress, and personality.

Molly Fox is a biological anthropologist exploring how women’s social, cultural, and physical environments influence their own biological development as well as their children.

She is the founder and principal investigator of the UCLA Biological Anthropology of Motherhood Lab. By studying the human female life cycle, she addresses questions related to women’s health and intergenerational processes between grandmothers, mothers, and infants. Key topics in her research include (a) transgenerational effects of socio-cultural stressors experienced by women in ethnic minority communities; (b) how women’s reproductive life histories affect risk of Alzheimer’s disease; and (c) how social support from family confers health benefits to pregnant women.

Dr. Fox received her BA from Yale University and her PhD from University of Cambridge as a Gates Cambridge Scholar in Gonville & Caius college before joining the faculty at University of California Los Angeles (UCLA).

Prof. Jerome C. Wakefield, PhD is a leading philosopher of psychiatry best known for the “harmful dysfunction” (HD) analysis of mental disorder, which anchors psychiatric diagnosis in the failure of an evolutionarily selected mental function that produces significant harm. He is University Professor at New York University’s Silver School of Social Work, with affiliate appointments in Philosophy and (until 2019) Psychiatry at the NYU Grossman School of Medicine and Center for Bioethics.

Jerome earned a BA in Psychology from Queens College and a PhD in Philosophy of Science at the University of California-Berkeley, where his dissertation under John Searle examined unconscious mental states and the foundations of cognitive science. Earlier faculty posts at Columbia, Chicago and Rutgers sharpened his clinical and historical perspectives before he joined NYU, where he now mentors scholars across social work, psychiatry and philosophy.

Since his landmark papers in the early 1990s, the HD framework has become a touchstone for evolutionary psychiatry, highlighting how natural-function failure plus social harm jointly define disorder. Wakefield’s ideas have sparked symposia, a special issue of Journal of Abnormal Psychology, and the 640-page volume Defining Mental Disorder: Jerome Wakefield and His Critics. His trade book The Loss of Sadness (with Allan Horwitz, 2007) extended the argument to depression, showing how DSM criteria pathologise normal grief.

Recognition has followed: election to the American Academy of Social Work & Social Welfare (2020) and ranking among the world’s top mental-disorder scholars for lifetime impact. With more than 300 publications spanning psychology, philosophy and clinical science, his work continues to shape debates on diagnostic validity, evolutionary mismatch and psychiatric classification.

Prof. Paul R. Gilbert OBE is a clinical psychologist whose work on compassion has transformed cognitive-behavioural treatment by applying evolutionary models of mental health. He is Professor of Clinical Psychology at the University of Derby and the founding President of the charity Compassionate Mind Foundation, the international hub for Compassion Focused Therapy (CFT) and Compassionate Mind Training.

Educated at the Universities of Sussex (psychology) and Edinburgh (PhD, 1980), Paul’s early research on cognitive biases in depression set the stage for a career that now spans more than 400 scientific papers and influential books, including The Compassionate Mind and the new practitioner volume Compassion-Focused Therapy: Clinical Applications (2024).

Developed in the late 1990s, CFT integrates evolutionary psychology, attachment theory, affective neuroscience and mindfulness to help clients replace threat-based regulation with affiliative, compassion-driven states—an approach now used for mood, trauma and personality disorders across the NHS and worldwide.

Paul’s current projects investigate how compassion practices alter autonomic and endocrine markers of stress and how they can be scaled in low-resource settings. His contributions were recognised with the Order of the British Empire (OBE) in 2011 and lifetime awards from the British Association for Behavioural & Cognitive Psychotherapies.

Prof Derek K. Tracy, PhD, FRCPsych is a clinician-scientist and health-service leader whose career spans front-line psychiatry, translational neuroscience and national drug-policy advice. He is currently Chief Medical Officer and Executive Director for Psychological Professions at South London & Maudsley NHS Foundation Trust (SLaM), the UK’s largest mental-health provider, where he oversees clinical quality and research strategy across four south-London boroughs.

Alongside his NHS role Derek is Adjunct Professor in the Department of Psychosis Studies at King’s College London’s Institute of Psychiatry, Psychology & Neuroscience, where his work ranges from fMRI and rTMS in psychosis to public-mental-health analytics. His 290-plus publications examine topics as diverse as chem-sex harm-reduction, occupational mental health and the neurobiology of acute behavioural disturbance, combining lab methods with service-evaluation to generate practice-ready evidence.

A passionate science communicator, Derek serves as Editor for Public Engagement at the British Journal of Psychiatry, curating the journal’s podcasts, journal-club network and open-access outreach series. He also chairs national symposia and appears regularly in UK media to translate cutting-edge findings for clinicians, policymakers and the public.

Derek’s impact on the profession has been recognised with the Royal College of Psychiatrists President’s Medal (2024) for “unique contributions to policy, education and population care,” and repeated appointments to the UK Government’s Advisory Council on the Misuse of Drugs (ACMD), where he advises on evidence-based drug policy.

Dr Barbara Natterson-Horowitz, MD is a cardiologist and evolutionary biologist working at the intersection between human and veterinary medicine. She holds concurrent faculty appointments at Harvard Medical School, Harvard University’s Department of Human Evolutionary Biology, and the David Geffen School of Medicine at UCLA, where she is Professor of Medicine in the Division of Cardiology.

Trained in evolutionary biology at Harvard (AB, AM) and medicine at the University of California, San Francisco, Dr Natterson-Horowitz completed internal-medicine, cardiology and advanced cardiac-imaging training at UCLA, where she later directed cardiac imaging for the Arrhythmia Center.

Her comparative perspective crystallised in “Zoobiquity,” the best-selling book and research program she co-developed with Kathryn Bowers. The project shows how heart disease, cancer, anxiety and other behavioural disorders manifest across species—and how these parallels accelerate discovery for both animal and human patients.

Dr. Horowitz also chairs the U.S. National Academies’ Board on Animal Health Science, Conservation & Research and is a past president of the International Society for Evolution, Medicine and Public Health, reflecting her leadership in global, cross-species health innovation.

Dr Tanya Procyshyn is a researcher and science communicator whose work sits at the intersection of evolutionary biology, neuroscience, and mental health. After training in the biological and psychological sciences, she completed a PhD in Psychiatry at the University of Cambridge. Her work integrates clinical, behavioural, and evolutionary perspectives to better understand autism, mental health, and individual differences.

She is currently a Research Associate at the Autism Research Centre, University of Cambridge, where she leads various studies aimed at understanding the mental health-related experiences of autistic people and how support can be developed in ways that are both scientifically rigorous and grounded in autistic people’s real-world experiences.

Jonathan R. Goodman is an assistant research professor in the public health, ageing, and the brain group at the Department of Psychiatry, University of Cambridge. He completed his PhD at the Leverhulme Centre for Human Evolutionary Studies in 2023 under Robert Foley. His research applies models from the evolutionary social sciences to questions of trust, cooperation, health inequality, and communication, with previous roles at the Institute of Global Health Innovation at Imperial College London and at City University of New York. He is the author of Invisible Rivals: How We Evolved to Compete in a Cooperative World (Yale University Press, 2025), and writes regularly for outlets including the Financial Times, New Scientist, Nature, The Guardian, and Scientific American.

Dr. Iain Campbell is the Baszucki Research Fellow in Metabolic Psychiatry at the University of Edinburgh, where his work sits at the intersection of evolutionary biology and metabolic psychiatry. Holding a PhD in Global Health from Edinburgh, he investigates how metabolic dysfunction in the brain relates to serious mental illness through an evolutionary lens.

His 2025 paper in Molecular Psychiatry, "Metabolic plasticity: an evolutionary perspective on metabolic and circadian dysregulation in bipolar disorder," proposes that the seasonal and metabolic features of bipolar disorder reflect evolutionarily conserved adaptations that have become dysregulated in the modern environment. It builds on his earlier "metabolic overdrive" hypothesis of bipolar mania, also published in Molecular Psychiatry.

He is a co-investigator on the UKRI MRC Metabolic Psychiatry Hub and lived-experience lead on the Wellcome Trust–funded HELIOS-BD and AMBIENT-BD projects, and was co-principal investigator on a pilot trial of a ketogenic diet for bipolar disorder. Living with bipolar disorder type II himself, he brings a rare combination of scientific and lived-experience insight.

Marco Del Giudice is an evolutionary psychologist whose work sits at the intersection of evolution, development, and mental health. He is currently Associate Professor in the Department of Life Sciences at the University of Trieste, Italy, having previously held faculty positions at the University of New Mexico and the University of Turin.

He is well known as the author of Evolutionary Psychopathology: A Unified Approach (Oxford University Press, 2018), which uses life history theory — a biological account of how individual differences in development, physiology, and behavior arise from trade-offs between survival and reproduction — to build an integrative framework for mental disorders. His influential theoretical contributions include the Adaptive Calibration Model of stress responsivity (developed with Bruce Ellis and Elizabeth Shirtcliff) and a life history model that accounts for the structure of psychiatric disorders and the emergence of the "p factor."

His broader research spans personality, sex differences, stress physiology, and the development of individual differences, and his work has been cited more than 17,000 times.

Dr Hans Schroder is a Clinical Associate Professor of Psychiatry at the University of Michigan Medical School and a Psychology Faculty Associate at the University of Michigan. He is a licensed clinical psychologist whose clinical work includes psychotherapy and exposure-based treatments for anxiety and depressive disorders. His research examines how people understand, describe and respond to mental health problems, with particular attention to how biogenetic, disease-based and functional explanations shape stigma, treatment expectations, motivation and wellbeing. His work on depression as a functional signal is especially relevant to FEMH’s mission of advancing evolution-informed approaches to mental health research, education and practice.