Ed Hagen

Vocalizations are ideal identity signals

Juliet Barry, Edward H Hagen, Samuel A Mehr

The Multi-Capital Leadership Theory: An Integrative Framework for Human Leadership Diversity

Zachary H Garfield, Chris von Rueden, Edward H Hagen

Woman the Hunter? Female foragers sometimes hunt, yet gendered divisions of labor are real

Vivek Venkataraman, Jordie Hoffman, Raymond B. Hames, Duncan N.E. Stibbard-Hawkes, Karen Kramer, Robert Kelly, Kyle Farquharson, Edward H. Hagen, Barry S. Hewlett, Helen Elizabeth Davis, Luke Glowacki, Haneul Jang, Kristen Syme, Katie Starkweather, Sheina Lew-Levy

Decision-making expertise, intelligence, and social alliances are associated with conflict resolution skills among recently settled Ethiopian hunter-gatherers

Zachary H Garfield, Edward H Hagen

Ethnomedical Specialists and their Supernatural Theories of Disease

Aaron D. Lightner, Cynthiann Heckelsmiller, Edward H. Hagen

Homo medicus: The transition to meat eating increased pathogen pressure and the use of pharmacological plants in Homo

Edward H. Hagen, Aaron D. Blackwell, Aaron D. Lightner, Roger J. Sullivan

In need-based sharing, sharing is more important than need

Aaron D. Lightner, Anne C. Pisor, Edward H. Hagen

Response to: "Are depression and suicidality evolved signals? Evidently, no"

Michael R. Gaffney, Kai H. Adams, Kristen L. Syme, Edward H. Hagen

The impact of gossip, reputation, and context on resource transfers among Aka hunter-gatherers, Ngandu horticulturalists, and MTurkers

Nicole H. Hess, Edward H. Hagen

Bargaining and interdependence: common parent-offspring conflict resolution strategies among Chon Chuuk and their implications for suicidal behavior

Syme, Kristen L., Hagen, Edward H.

The Biological Roots of Music and Dance

Edward H. Hagen

Religion: the WEIRDest concept in the world?

Aaron D. Lightner, Zachary H. Garfield, Edward H. Hagen

Correction to: Ethnomedical Specialists and their Supernatural Theories of Disease

Aaron D. Lightner, Cynthiann Heckelsmiller, Edward H. Hagen

The hungry, striving, sociable, parasitized, and slightly buzzed monkey

Edward H. Hagen

Depression and suicidality as evolved credible signals of need in social conflicts

Michael R. Gaffney, Kai H. Adams, Kristen L. Syme, Edward H. Hagen

Strength is negatively associated with depression and accounts for some of the sex difference

Caroline B Smith, Tom Rosenström, Edward H Hagen

All Models Are Wrong, and Some Are Religious: Supernatural Explanations as Abstract and Useful Falsehoods about Complex Realities

Aaron D. Lightner, Edward H. Hagen

Middle-earth wasn't built in a day: How do we explain the costs of creating a world?

Aaron D. Lightner, Cynthiann Heckelsmiller, Edward H. Hagen

Competitive gossip: the impact of domain, resource value, resource scarcity and coalitions

Nicole H. Hess, Edward H. Hagen

Toward a productive evolutionary understanding of music

Samuel A. Mehr, Max M. Krasnow, Gregory A. Bryant, Edward H. Hagen

Ethnoscientific expertise and knowledge specialisation in 55 traditional cultures

Aaron D. Lightner, Cynthiann Heckelsmiller, Edward H. Hagen

Origins of music in credible signaling

Samuel A. Mehr, Max M. Krasnow, Gregory A. Bryant, Edward H. Hagen

The impact of information about tobacco-related reproductive vs. general health risks on South Indian women's tobacco use decisions

Caitlyn D. Placek, Renee E. Magnan, Vijaya Srinivas, Poornima Jaykrishna, Kavitha Ravi, Anisa Khan, Purnima Madhivanan, Edward H. Hagen

Acculturation and market integration are associated with greater trust among Tanzanian Maasai pastoralists

Aaron Lightner, Edward H Hagen

In Memoriam

Edward H. Hagen, Lawrence S. Sugiyama

Mental Health Is Biological Health: Why Tackling ``Diseases of the Mind'' Is an Imperative for Biological Anthropology in the 21st Century

Gossip, Reputation, and Friendship in Within-Group Competition: An Evolutionary Perspective

Household Composition and the Infant Fecal Microbiome: The INSPIRE Study

The Prehistory of Psychoactive Drug Use

Investigating Evolutionary Models of Leadership among Recently Settled Ethiopian Hunter-Gatherers

Leadership and prestige, mothering, sexual selection, and encephalization: The computational services model

Edward H Hagen, Zachary H Garfield

Evolutionary Models of Leadership: Tests and Synthesis

When Saying ``Sorry'' Isn't Enough: Is Some Suicidal Behavior a Costly Signal of Apology?: A Cross-Cultural Test

The Evolutionary Anthropology of Political Leadership

Mapping the Terra Incognita of Economic Cognition Will Require an Experimental Paradigm That Incorporates Context

Edward H Hagen, Aaron D. Lightner

Social Networks, Cooperative Breeding, and the Human Milk Microbiome

The Evolutionary Significance of Drug Toxicity Over Reward

DHEAS Patterning across Childhood in Three Sub-Saharan Populations: Associations with Age, Sex, Ethnicity, and Cortisol

Correction to ‘Radical framing effects in the ultimatum game: the impact of explicit culturally transmitted frames on economic decision-making’

Aaron D. Lightner, Pat Barclay, Edward H. Hagen

Innate Food Aversions and Culturally Transmitted Food Taboos in Pregnant Women in Rural Southwest India: Separate Systems to Protect the Fetus?

Adaptive and Non-Adaptive Models of Depression: A Comparison Using Register Data on Antidepressant Medication during Divorce

Persistence of Infant Care Patterns Among Aka Foragers

Radical Framing Effects in the Ultimatum Game: The Impact of Explicit Culturally Transmitted Frames on Economic Decision-Making

Testing the Psychological Pain Hypothesis for Postnatal Depression: Reproductive Success versus Evidence of Design

A Biocultural Investigation of Gender Differences in Tobacco Use in an Egalitarian Hunter-Gatherer Population

Testing the Bargaining vs. Inclusive Fitness Models of Suicidal Behavior against the Ethnographic Record

Explaining the Sex Difference in Depression with a Unified Bargaining Model of Anger and Depression

High Prevalence of Cannabis Use among Aka Foragers of the Congo Basin and Its Possible Relationship to Helminthiasis: CANNABIS USE AMONG AKA FORAGERS OF THE CONGO BASIN

The Low Prevalence of Female Smoking in the Developing World: Gender Inequality or Maternal Adaptations for Fetal Protection?

Fetal Protection: The Roles of Social Learning and Innate Food Aversions in South India

Evolutionary Psychology and Its Critics

Tobacco Use vs. Helminths in Congo Basin Hunter-Gatherers: Self-Medication in Humans?

A Test of Three Hypotheses of Pica and Amylophagy among Pregnant Women in Tamil Nadu, India: A Test of Three Hypotheses of Pica and Amylophagy

Living with Kin in Lowland Horticultural Societies

Explaining Human Recreational Use of `Pesticides': The Neurotoxin Regulation Model of Substance Use vs. the Hijack Model and Implications for Age and Sex Differences in Drug Consumption

What Can Evolution Do for Us?

Evolutionary Theories of Depression: A Critical Review

Why Do We Take Drugs? From the Drug-Reinforcement Theory to a Novel Concept of Drug Instrumentalization

Interpersonal Aggression among Aka Hunter-Gatherers of the Central African Republic: Assessing the Effects of Sex, Strength, and Anger

Human Natures — A Review of The 10,000 Year Explosion

Cooperative Breeding and Adolescent Siblings: Evidence for the Ecological Constraints Model?

Did Neanderthals and Other Early Humans Sing? Seeking the Biological Roots of Music in the Territorial Advertisements of Primates, Lions, Hyenas, and Wolves

The Dopamine Puzzle

Ecology and Neurobiology of Toxin Avoidance and the Paradox of Drug Reward

Gestures of Despair and Hope: A View on Deliberate Self-Harm From Economics and Evolutionary Biology

Nonbizarre Delusions as Strategic Deception

Revealing the Paradox of Drug Reward in Human Evolution

New Genealogy: It's Not Just for Kinship Anymore

The East Indian Diaspora in Costa Rica: Inbreeding Avoidance, Marriage Patterns, and Cultural Survival

Perinatal Sadness among Shuar Women: Support for an Evolutionary Theory of Psychic Pain

Natural Psychology: The Environment of Evolutionary Adaptedness and the Structure of Cognition

Psychological Adaptations for Assessing Gossip Veracity

Do Human Parents Face a Quantity-Quality Tradeoff?: Evidence from a Shuar Community

The Strategic View of Biological Agents

Game Theory and Human Evolution: A Critique of Some Recent Interpretations of Experimental Games

Sex Differences in Indirect Aggression

EVOLUTIONARY GENETICS: Broken Cogs or Strategic Agents?

Robustness: A Key to Evolutionary Design

The Strategy Concept and John Maynard Smith's Influence on Theoretical Biology

The Second Wave of Evolutionary Economics in Biology

Controversial Issues in Evolutionary Psychology

Evolutionary Biology and the Strategic View of Ontogeny: Genetic Strategies Provide Robustness and Flexibility in the Life Course

Music and Dance as a Coalition Signaling System

The Bargaining Model of Depression

Psychotropic Substance-Seeking: Evolutionary Pathology or Adaptation?

Depression as Bargaining The Case Postpartum

PARENTAL INVESTMENT AND CHILD HEALTH IN A YANOMAMÖ VILLAGE SUFFERING SHORT-TERM FOOD STRESS

Mean Genes: From Sex to Money to Food: Taming Our Primal Instincts - J. Burnham, J. Phelan, Cambridge, MA:Perseus Publishing, 2000, 263 Pp. ISBN 0-738-20230-4. Perseus Publishing, 11 Cambridge Center, Cambridge, MA 02142, USA.

Sweet Savage Love: FA, BO, and SES in the EEA

The Functions of Postpartum Depression

Synthesis and Photochemistry of Sulfonium Ion Polymers. Arylated and Alkylated Poly(p-Phenylene Sulfide) Derivatives