Psychology Faculty & Staff

Department Chair

Robert Tigner

Dr. Robert Tigner
Psychology Department Chair; Professor of Psychology

rtigner@truman.edu  
(660) 785-4611
Barnett Hall 2400A

MTWR 8:30-10:20

Department Secretary

Deborah Engen

Ms. Deborah Engen
Secretary, Anthropology, Sociology, Psychology & Justice Systems

dengen@truman.edu  
(660) 785-4667
Barnett Hall 2000

Department Office Hours: Monday-Friday: 8:00 am-5:00 pm BT2000

Faculty

Salvatore Costa

Prof. Salvatore Costa
Assistant Professor of Psychology

scosta@truman.edu  
(660) 785-4646
Barnett Hall 2401A

MTWRF 9-10:15 & T 1:30-4:30

Yuna Ferguson

Dr. Yuna Ferguson
Associate Professor of Psychology

yferguson@truman.edu  
(660) 785-7574
Barnett Hall 2400E

M 1:30-4 & T 10-12 & W 1:30-3 

Mark Hatala

Dr. Mark Hatala
Professor of Psychology

mhatala@truman.edu  
(660) 785-7529
Barnett Hall 1401D

TR 3-4:20

Katie Judd

Dr. Katie Judd
Assistant Professor of Psychology

kjudd@truman.edu  
Barnett Hall 2400I

MW 9:30-10:30  11:30-12 & T 10-1

Terry Palmer

Dr. Terry Palmer
Professor of Psychology

tpalmer@truman.edu  
(660) 785-4314
Barnett Hall 2400B

MW 1:30-2:30 & TR 3-4:30

Ashley Ramsey

Dr. Ashley Ramsey
Assistant Profesor of Psychology

aramsey@truman.edu  
(660) 785-4313
Barnett Hall 2400H

MWF 12:30-1:25 & 4:25-5:30 

Katrina Schmerold

Dr. Katrina Schmerold
Assistant Professor of Psychology

kschmerold@truman.edu  
(660) 785-4667
Barnett Hall 2400M

MW 4:30-5:30 & TR 12-2

Fred Shaffer

Dr. Fred Shaffer
Professor of Psychology

fshaffer@truman.edu  
(660) 785-4667
Barnett Hall 2400G
Campus website

MTWRF 9:30-10:20 

Jeffrey Vittengl

Dr. Jeffrey Vittengl
Professor of Psychology

vittengl@truman.edu  
(660) 785-6041
Barnett Hall 2400D

TR 8-8:50  12:30-1:20  2:50-3:20 

Karen Vittengl

Dr. Karen Vittengl
Professor of Psychology

ksmith@truman.edu  
(660) 785-6033
Barnett Hall 2400F

MWF 10:30-11:50 & W 2:30-3:20 and by appointment