Lab Members

Director & Principal Investigator

Paul W. Andrews

Paul W. Andrews (pandrews@mcmaster.ca)

Associate Professor, Department of Psychology, Neuroscience & Behaviour, McMaster University

Director & Principle Investigator, Evolutionary Ecology of Health Lab

President, McMaster University Faculty Association

Senator, McMaster University Senate


I am an Associate Professor of Evolutionary Psychology, but I have a checkered educational past. My bachelor’s degree is in Aerospace Engineering at the University of Arizona, and I received my law degree from the University of Illinois at Urbana-Champaign. I then pursued a PhD in Biology at the University of New Mexico, after which I did postdoctoral work in evolutionary psychology (University of New Mexico) and in psychiatric and behavioural genetics (Virginia Commonwealth University).

My primary research interest is to understand the evolution of depression. Specifically, I study the role of depression as an evolved emotional response to complex problems and its function in promoting analysis of these problems.

We are also currently studying the risk of relapse after discontinuing antidepressant medication, where we found evidence of antidepressants causing an increased risk of depression relapse compared to placebo treatments in depressed individuals.

I also work on sexual infidelity, suicidal behaviour, and other mental health traits from an evolutionary perspective.


Graduate Students

Max Altman

Maxwell Altman (altmanm@mcmaster.ca)
PhD Candidate

My research focuses on the development of an experimental paradigm for inducing depressive rumination. I am also investigating the unusual sensory experiences reported by bereaved individuals, and how these experiences help grieving individuals emotionally process their loss.

Courtney Aucoin

Courtney D. Aucoin (aucoic2@mcmaster.ca)
PhD Candidate

MSc. in Experimental Psychology, Central Washington University
BSc. in Psychology, University of North Carolina at Chapel Hill


My research interests focus on individual differences in depression and depressive symptoms. I have previous research experience in personality and with nonhuman primates.

Anmol Thind

Anmol Thind (thinda6@mcmaster.ca)
Master’s Student

BSc. in Psychology, Neuroscience, and Behaviour, specialized in mental health at McMaster University.

I am interested in studying the adaptive properties of suicide and self-harm from an evolutionary lens. I aim to understand how these behaviours increased one’s fitness enough to be selected for by natural selection, when in modern day they are considered to be predominantly harmful.


Undergraduate Thesis Students

Meg Carley

Meg Carley (carlem1@mcmaster.ca)
Honour’s Thesis Student

Investigating the involvement of the serotonin system in Alzheimer’s pathology and implications of antidepressants in Alzheimer’s-related cognitive decline

Senuki Dasanayaka

Senuki Dasanayaka (dasanays@mcmaster.ca)
Honour’s Thesis Student

My research focuses on the evolutionary correlates of psychological conditions such as depression and suicide. Specifically, I am investigating which evolutionary factors lead to the emergence of suicide ideation. I intend to use the knowledge I gain in this lab to develop effective therapeutics in the mental health field.

Jess Hur

Jessica Hur (hurj1@mcmaster.ca)
Honour’s Thesis Student

Hi, my name is Jess, and I am a fourth-year Honours Bachelor of Science student in the Psychology, Neuroscience and Behaviour (Mental Health Specialization) program. I am super excited to be completing my thesis this year in the EvoHealth Lab and Milliken Lab! I have always had a profound interest in mental health and cognition, and my thesis entails a combination of the two. I will be working on a project investigating working memory in depression while incorporating an evolutionary perspective.

Jayden Miller

Jayden Miller (millej68@mcmaster.ca)
Honour’s Thesis Student

Hello!! I’m a fourth-year student pursuing a combined honours degree in Arts & Science and Psychology, Neuroscience & Behaviour. My thesis explores the evolutionary foundations and sociocultural influences on body image and self-esteem. Specifically, I examine how social media amplifies contemporary beauty standards and their effects on self-perception, emphasizing the misalignment between these ideals and our evolutionary predispositions.

Shreya Sharma

Shreya Sharma (shars142@mcmaster.ca)
Honour’s Thesis Student

Research interests: The evolutionary origins of mood disorders and relevance of depressive states to psychological development


Former Students

Sima Abdullah
Joe Adragna
Tina Behdinan
Aadil Bharwani
Tanor Bonin
Gray Boyko
Samantha Celli
Kyle Comishen
Hanae Davis
Charlotte Day
Charlotte de Biasi
Zachary Durisko
Peter Fenlon
Dorsa Ghenaati
Lyndsey Gott
Siqi (Jane) Huang
Rosa Kyuwon Lee
Chloe Lau
Onkar MarwayFormer Students

Marta Maslej
Parastoo (Paris) Motahari
Alyssa Murdoch
Arshia Naserinejad
Stefanie Northover
Kristina Ognjanovic
Cadence Opoka
Katina Pullia
Saxon Schwarz
Sebastian Sciarra
Parham Seyedmazhari
Sangeeta Sutradhar
Adelaide Swanston
Delaney Vanderwater
Vicki Walaszczyk
Melanie Warren
Youre (Yuri) Yang
Nabeelah Zaman