Δ Lab

The Delta Lab (Δ)

The Delta Adult Attachment & Personality Development Lab (Δ) is an R1 scientific research group at Southern Methodist University in Dallas, Texas. We study how adults function in close relationships (especially romantic partnerships) as well as how people change across time. We also study LGBTQ+ topics.

There are plenty of opportunities to get involved with Δ—whether you're an undergraduate student, grad student, member of the greater Dallas area community, or personality enthusiast worldwide.

We've been featured by:
TEDx The Wall Street Journal Forbes Psychology Today NPR The Atlantic lifehacker NewScientist Inc. Huffpost The Dallas Morning News Fox 4 Dallas

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Undergrad RAs

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Grad Students

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Δ Lab:

N.W. Hudson
Lead Professor
S.M. Rufino
Grad Student
B.A. Richmond
Grad Student
T.W. Hudson
Good Boy

Recent Δ Collabs:

E.N. Baranski
CSU
L.E.R. Blackie
Nottingham
D.A. Briley
UIUC
W.J. Chopik
MSU
J.V. Fayard
UIUC
T. Feraco
Padova
C.D. Kouros
SMU
J. Lodi-Smith
Canisius
C.M. Napolitano
UIUC
C.J. Soto
Colby
R. Weidmann
MSU

Distal Δ Collabs:

J.L. Briskin
UIUC
C.C. Brumbaugh
Queens
J.L. Derringer
UIUC
L.L. Travis
UIUC
A. Vicary
IWU

Δ Family Tree:

R.C. Fraley
UIUC
R.E. Lucas
MSU
M.B. Donnellan
MSU
B.W. Roberts
UIUC