Frank Abate
United States
Email: frankjabate@comcast.net

Olajide Adelodun
JKB Ventures Nig Ltd, Nigeria
Email: jideadelodun@adelodun.com

Maximiliano Aguiar
Acierto Consultora, Argentina
Email: director@aciertoconsultora.com.ar

ANTONIO AIELLO
Departement of Psychology, University of Cagliari, Italy, Italy
Email: antonio.aiello@unica.it

Bakhtiyar Aliyev
Baku State University, Azerbijian
Email: aliyevba@yahoo.com

Ilai Alon
Tel Aviv University, Israel
Email: ilaialon@post.tau.ac.il

Erik Amna
Orebro University, Sweden
Email: erik.amna@oru.se

Molly Andrews
University of East London, Great Britian
Email: m.andrews@uel.ac.uk

Daphna Anducich
Great Britian
Email: daphnadove@gmail.com

Tatiana Anissimova
Saint Petersburg state university, Russia
Email: anissim@psy.pu.ru

Yoshinobu Araki
Musashino University, Japan
Email: y_araki@musashino-u.ac.jp

Gizem Arikan

Email: gizem.rkn@gmail.com

Yael Aronoff
Michigan State University, United States
Email: aronoffy@msu.edu

Helena Baillio
Chicago School of Professional Psychology, United States
Email: bleaum@gmail.com

Joanna J. Bak
Studio A, Palestinian Territory
Email: studioa@design.pl.pl

Alicia Viviana Barreiro
University of Buenos Aires, Argentina
Email: avbarreiro@gmail.com

Susana Batel
CIS-IUL, Potugal
Email: susanabatel@gmail.com

Steven Baum
United States
Email: skbaum@comcast.net

David Beisel
SUNY Rockland, United States
Email: dbeisel@SUNYRockland.edu

Ella Ben Hagai
UC Santa Cruz, United States
Email: ebenhaga@ucsc.edu

Pazit Ben Nun Bloom
Israel
Email: pazitbn@yahoo.com

Heinrich Best
Jena University, Germany
Email: Heinrich.Best@uni-jena.de

Rezarta Bilali
University of Massachusetts Boston, United States
Email: rezarta.bilali@umb.edu

Michal Bilewicz
University of Warsaw, Poland
Email: bilewicz@psych.uw.edu

Sverre Blandhol
University of Oslo, Norway
Email: sverre.blandhol@jus.uio.no

Thomas Blank
University of Bielefeld, Germany
Email: blankt@freenet.de

Scott Blinder
University of Oxford, Great Britian
Email: scott.blinder@compas.ox.ac.uk

Matt Bonham
SYRACUSE UNIVERSITY, United States
Email: gmbonham@maxwell.syr.edu

Eugene Borgida
University of Minnesota, United States
Email: borgi001@umn.edu

James Breckenridge
Palo Alto University, United States
Email: jbreckenridge@pgsp.edu

Victoria Brescoll
Yale University, United States
Email: victoria.brescoll@yale.edu

Michael Bruter
LSE, Great Britian
Email: M.Bruter@lse.ac.uk

Peter Bull
University, Great Britian
Email: peb1@york.ac.uk

Nihad Bunar
Stockholm University, Sweden
Email: nihad.bunar@buv.su.se

Huseyin Cakal
University of Oxford, Great Britian
Email: huseyin.cakal@psy.ox.ac.uk

Jim Cameron
Saint Mary's University, Canada
Email: jim.cameron@smu.ca

Agostino CArbone
Italy
Email: agostinocarbone@libero.it

Mario Carretero
Autonoma University, Madrid, Argentina
Email: mario.carretero@mac.com

emanuele castano
New School for Social Research, United States
Email: castanoe@newschool.edu

Juan Carlos Castillo Valenzuela
Universidad Católica de Chile, Chile
Email: jcastillov@puc.cl

Patrizia Catellani
Catholic University of Milan, Italy
Email: patrizia.catellani@unicatt.it

Julia Chaitin
Sapir College, Israel
Email: jchaitin@yahoo.com

KUANG-HUI CHEN
Political Science, CCU, Taiwan
Email: ckhglory@gmail.com

Stavroula Chrona
University of Surrey, Great Britian
Email: s.chrona@surrey.ac.uk

Victor Claudio
ISPA-I.U, Potugal
Email: vclaudio@ispa.pt

Florette Cohen
College of Staten Island CUNY, United States
Email: florettec@gmail.com

Dave Cotting
Virginia Military Institute, United States
Email: cottingdi@vmi.edu

Ahmet Coymak
Centre for Research in Political Psychology, Great Britian
Email: acoymak01@qub.ac.uk

Thomas Craemer
Department of Public Policy, University of Connecticut, United States
Email: thomas.craemer@uconn.edu

Christian Crandall
University of Kansas, United States
Email: crandall@ku.edu

Martha Crenshaw
Stanford University, United States
Email: crenshaw@stanford.edu

Scott Crichlow
West Virginia University, United States
Email: Scott.Crichlow@mail.wvu.edu

Joseph Cuellar
United States
Email: cuellarj@hotmail.com

Roman David
Newcastle University, Great Britian
Email: roman.328@gmail.com

Christ'l De Landtsheer
University of Antwerp, Belgium
Email: christl.delandtsheer@ua.ac.be

Mark Dechesne
University of Leiden - Campus The Hague, Netherlands
Email: m.dechesne@cdh.leidenuniv.nl

Eleni Delimpaltadaki Janis
The Opportunity Agenda, United States
Email: eleni.delis@gmail.com

Peter Dinesen
University of Southern Denmark, Denmark
Email: ptd@sam.sdu.dk

Elif Dorduncu Aydemir
Université de Paris I, Turkey
Email: edorduncu@yahoo.com

Jack Dresser
Deschutes Research, Inc, United States
Email: jackdresser@deschutesresearch.com

Delia Dumitrescu
Université de Montréal, Canada
Email: delia.dumitrescu@umontreal.ca

Lauren Duncan
Smith College, United States
Email: lduncan@smith.edu

Kris Dunn
Great Britian
Email: dunnkris@yahoo.com

Oya Dursun-Ozkanca
Elizabethtown College, United States
Email: dursuno@etown.edu

George Edwards
Texas A&M University, United States
Email: gedwards@tamu.edu

Mehmet Evren Eken
University of Sussex, Great Britian
Email: EVREN_EKEN@YAHOO.COM

Paul Elovitz
Clio's Psyche & Ramapo College, United States
Email: pelovitz@aol.com

Ryan Enos
Harvard University, United States
Email: renos@gov.harvard.edu

Cengiz Erisen
TOBB-University of Economics and Technology, Turkey
Email: cengiz.erisen@gmail.com

Daniel Eskibel
Psicociudad - Consultoría política, Uruguay
Email: danieleskibel@gmail.com

Hande Eslen Ziya
Bahcesehir University, Turkey
Email: hande.ziya@bahcesehir.edu.tr

EDGARDO ETCHEZAHAR
UNIVERSITY OF BUENOS AIRES, Argentina
Email: edgardoetchezahar@psi.uba.ar

Tatiana Evgenyeva
Moscow State University, RU
Email: etv133@mail.ru

amir fairdosi
university of chicago, United States
Email: amirfairdosi@uchicago.edu

Christopher Federico
University of Minnesota, United States
Email: Federico@umn.edu

Ofer Feldman
Doshisha University, Japan
Email: ofeldman@mail.doshisha.ac.jp

Neil Ferguson
Liverpool Hope University, Great Britian
Email: fergusn@hope.ac.uk

Lia Figgou
Greece
Email: figgou@psy.auth.gr

Mark Fisher
UC Irvine, United States
Email: mfisher@uci.edu

mari fitzduff
brandeis university, United States
Email: fitzduff@brandeis.edu

Peter Foley
California Institute of Technology, United States
Email: foley@caltech.edu

Magda Formanowicz
SWPS, Poland
Email: magda.formanowicz@gmail.com

Douglas Foyle
Wesleyan University, United States
Email: dfoyle@wesleyan.edu

Mary Gail Frawley-O'Dea
Presbyterian Samaritan Counseling Center, United States
Email: mgfodphd@gmail.com

Kizzy Gandy
Australia
Email: kizzygandy@yahoo.com.au

Rauf Garagozov
Center for Strategic Studies, Azerbijian
Email: rgaragozov@gmail.com

Diego Garzia
Centre for the Study of Political Change, Italy
Email: garzia3@unisi.it

Mirela Ghita-Nemes
Babes-Bolyai University, Romania
Email: mirelaghitanemes@yahoo.com

Robert Gilbert
Northeastern University, United States
Email: r.gilbert@neu.edu

Demis Glasford
John Jay College & Graduate Center, City University of New York, United States
Email: dglasford@jjay.cuny.edu

Roberto González
P. Universidad Católica de Chile, Chile
Email: rgonzale@uc.cl

Benina F. Gould
UC Berkeley, Saybrook University, United States
Email: bgould@berkeley.edu

Doris A. Graber
University of Illinois at Chicago, United States
Email: dgraber@uic.edu

Hector Grad
Universidad Autonoma de Madrid, Spain
Email: hector.grad@uam.es

Jesse Graham
University of Southern California, United States
Email: jgraham@virginia.edu

Peter Gries
University of Oklahoma, United States
Email: gries@ou.edu

Lori Gronich
George Washington University, United States
Email: lorigronich@yahoo.com

Matthew Guardino
Syracuse University, United States
Email: mpguardi@maxwell.syr.edu

Aydan Gulerce
Bogazici University, Turkey
Email: gulerce@boun.edu.tr

Justin Hackett
United States
Email: hackettj@uhd.edu

Maria Hadjipavlou
University of Cyprus, Cyprus
Email: mariat@ucy.ac.cy

Julieta Andrea Hain Cea
Centro de Pensamiento y Acción Critica, Chile
Email: hain.andrea@gmail.com

Eran Halperin
IDC, Israel
Email: eranh75@hotmail.com

Raymond H. Hamden
Human Relations Institute, United Arab Emirates
Email: rhhamden@gmail.com

Joseph Hamm
University of Nebraska-Public Policy Center, United States
Email: joe.hamm@hotmail.com

Charles Harb
American University of Beirut, Lebanon
Email: ch17@aub.edu.lb

Brian Harrison
Northwestern University, United States
Email: bharrison@u.northwestern.edu

Peter Hatemi
University of Sydney, United States
Email: phatemi@gmail.com

Frank Hendriks
Tilburg University, Netherlands
Email: f.hendriks@uvt.nl

Harville Hendrix
Imago International Institute, United States
Email: harville@hunt-hendrix.com

Erin Hennes
United States
Email: eph231@nyu.edu

Richard Herrmann
Ohio State University, United States
Email: Herrmann.1@osu.edu

Arnold Ho
Harvard University, United States
Email: arnoldho@fas.harvard.edu

Justin Holmes
University of Northern Iowa, United States
Email: justin.holmes@uni.edu

Marcus Holmes
United States
Email: holmes.504@buckeyemail.osu.edu

Marc Hooghe
University of Leuven, Belgium
Email: Marc.Hooghe@soc.kuleuven.be

Caroline Howarth
LSE, Great Britian
Email: c.s.howarth@lse.ac.uk

Antoaneta Hristova
Institute for population and human studies 0 Bulgarian Academy of Science, Bulgaria
Email: tony@tir.ttm.bg

Pierangelo isernia
University of Siena, Italy
Email: isernia@unisi.it

Lydia Jackson
University of Tennessee, United States
Email: leckstei@utk.edu

Yashpal Jogdand
University of St. Andrews, Great Britian
Email: yaj@st-andrews.ac.uk

KSC JONES
Field & Jones Sciences Pty Ltd, Australia
Email: kcjones@fieldjones.com

Gerald Jordan
Canada
Email: jordan.gerald@mail.mcgill.ca

Irini Kadianaki
University of Cyprus, Cyprus
Email: kadianaki.irini@ucy.ac.cy

Emmanuel Karagiannis
University of Macedonia, Greece
Email: mkaragiannis@yahoo.com

Havva Karakas Keles
Syracuse University, United States
Email: hkarakas@maxwell.syr.edu

Minoru Karasawa
Nagoya University, Japan
Email: mkarasawa@nagoya-u.jp

Arthur Kendall
Social Research Consultants, United States
Email: Art@DrKendall.org

Barbara Keys
Australia
Email: bkeys@unimelb.edu.au

Erika Garen King
Grand Valley State Univ., United States
Email: kinge@gvsu.edu

Catarina Kinnvall
Lund University, Sweden
Email: Catarina.Kinnvall@svet.lu.se

Yechiel Klar
Tel Aviv University, Israel
Email: yklar12@gmail.com

Martina Klicperova
Institute of Psychology, Academy of Sciences of the Czech Repulic, United States
Email: klicperovabaker@gmail.com

Mladen Knezevic
Univeristy of Zagreb, Croatia
Email: mladen.knezevic@pravo.hr

Leslie K. Knutson
The American Counceling Center, Milan, Italy
Email: drlkk@hotmail.com

Murat Kocak
Istanbul Police Department, Turkey
Email: mkocak92@gmail.com

Cheryl Koopman
Stanford University, United States
Email: koopman@stanford.edu

Brett Kosterman
University of Amsterdam, Netherlands
Email: brett.kosterman@gmail.com

filip kovacevic
University of Montenegro, Monte Negro
Email: filip@ac.me

Helgard Kramer
Freie Universitaet Berlin, Germany
Email: hkramer@zedat.fu-berlin.de

Peter Kreko
ELTE, Hungary
Email: krekopeter@hotmail.com

Neil Kressel
WILLIAM PATERSON University, United States
Email: kresseln@wpunj.edu

Miriam Kriger
CONICET, Argentina
Email: mkriger@gmail.com

Kurt Lang
University of Washington, United States
Email: lang@u.washington.edu

Jack Levin
Northeastern University, United States
Email: jlevin1049@aol.com

Lindsey Levitan
United States
Email: lindsey.levitan@stonybrook.edu

Sheldon Levy
Wayne State University, United States
Email: SHELLY@UMICH.EDU

peter loewenberg
UCLA, United States
Email: PeterL@ucla.edu

Guguli Magradze
Tbilisi State University, Georgia
Email: gugulimagradze@yahoo.com

kesi mahendran
Open University, Great Britian
Email: k.mahendran@open.ac.uk

Johanna Mannergren Selimovic
University of Gothenburg, Sweden
Email: johanna.mannergren@globalstudies.gu.se

Ifat Maoz
Hebrew University of Jerusalem, Israel
Email: msifat@gmail.com

Elena Mastors
APUS, United States
Email: emastors1@yahoo.com

Michael Maurizi, M.D.
Private Practice and US Navy, United States
Email: Honor2000@aol.com

Lucas Mazur
United States
Email: lmazur@clarku.edu

James McAuley
University of Huddersfield, Great Britian
Email: j.w.mcauley@hud.ac.uk

Clark McCauley
Bryn Mawr College, United States
Email: cmccaule@brynmawr.edu

Sam G. McFarland
Western Kentucky University, United States
Email: sam.mcfarland@wku.edu

Mike Medeiros
Université de Montréal, Canada
Email: mike.medeiros@umontreal.ca

Michael Meffert
Leiden University, Netherlands
Email: mmeffert@gmail.com

Jennifer Merolla
Claremont Graduate University, United States
Email: jennifer.merolla@cgu.edu

elisabeth meur
FUNP, Belgium
Email: elisabeth.meur@fundp.ac.be

Ines Meyer
University of Cape Town, South Africa
Email: ines.meyer@uct.ac.za

Katya Migacheva
United States
Email: katyamig@gmail.com

Vladimir Mihic
Department of Psychology, University of Novi Sad, Serbia
Email: mihic@ff.uns.ac.rs

Jon Miller
Institute for Social Research/U. of Michigan, United States
Email: jondmiller@umich.edu

Beth Miller
University of Missouri-Kansas City, United States
Email: millerel@umkc.edu

Shoji Mitarai
Sapporo University, Japan
Email: mitarai@sapporo-u.ac.jp

James Moir
University of Abertay Dundee, Great Britian
Email: j.moir@abertay.ac.uk

Kristen Monroe
UCI, United States
Email: krmonroe@uci.edu

Maritza Montero
Universidad Central de Venezuela, Venezuela
Email: mmonteroster@gmail.com

Joseph V. Montville
American University; George Mason University, United States
Email: jmontville3k@verizon.net

Christopher Moore
Bethel Unviersity, United States
Email: c-moore@bethel.edu

J. Francisco MORALES
UNED, Spain
Email: jmorales@psi.uned.es

Denis Mukhortov
Moscow State University, RU
Email: dennismoukhortov@mail.ru

Nitza Nachmias
Ashkelon Academic College, Israel
Email: nitzanac@netvision.net.il

SEIICHI NAGAMORI
Kokugakuin University, Japan
Email: nagamori@kokugakuin.ac.jp

Kimberly Nalder
California State University, Sacramento, United States
Email: klnalder@csus.edu

Darcia Narvaez
University of Notre Dame, United States
Email: dnarvaez@nd.edu

Mykhaylo Naydonov
Institute Social and Political Psychology NAPS Ukraine, Ukraine
Email: iris-psy@ukr.net

Siri Merethe Neset
The Norwegian University of Science and Technology (NTNU), Norway
Email: siri_zimba@hotmail.com

Adman Nursal
Indonesia
Email: adman_nursal@yahoo.com

Emma O'Dwyer
Queen's University Belfast, Great Britian
Email: eodwyer01@qub.ac.uk

Michael OBrien
United States
Email: mtolincoln@comcast.net

Koichiro Oishi
AOYAMA GAKUIN UNIVERSITY(retired), Japan
Email: oishik@rc4.so-net.ne.jp

Scott Orr
Texas Lutheran University, United States
Email: sdorr@mtknife.net

Douglas Oxley
Texas A&M University, United States
Email: oxley@inebraska.com

Dimitra Pachi
University of Surrey, Great Britian
Email: dimitra.pahis@surrey.ac.uk

Marta Penczek-Zapala
Institute of Psychology PAS, Poland
Email: marta.penczek@swps.edu.pl

Efren Perez
Vanderbilt University, United States
Email: efren.o.perez@gmail.com

Steven Peterson
Penn State Harrisburg, United States
Email: sap12@psu.edu

Gregory Petrow
U Nebraska Omaha, United States
Email: gpetrow@mail.unomaha.edu

Jerrold Post
The George Washington University, United States
Email: jmpost@pol-psych.com

Felicia Pratto
University of Connecticut, United States
Email: felicia.pratto@uconn.edu

Thomas Preston
Washington State University, United States
Email: tpreston@wsu.edu

Jutta Proch
Germany
Email: jutta.proch@uni-jena.de

Charis Psaltis
Univeristy of Cyprus, Cyprus
Email: cpsaltis@ucy.ac.cy

Gordana Rabrenovic
Northeastern University, United States
Email: g.rabrenovic@neu.edu

Richard Redding
Chapman University School of Law, United States
Email: redding@chapman.edu

Jonathan Renshon
Harvard University, United States
Email: jrenshon@fas.harvard.edu

STANLEY RENSHON
City University of New York, United States
Email: srenshon@gc.cuny.edu

Min Reuchamps
Université de Liège - F.R.S.-FNRS, Belgium
Email: min.reuchamps@ulg.ac.be

Candelaria Rios Indacochea
GIM PERU, Peru
Email: candelariosi@gmail.com

Ian Rivers
Brunel University, Great Britian
Email: ian.rivers@brunel.ac.uk

Sahr Robert
Oregon State University, United States
Email: Robert.Sahr@oregonstate.edu

Shawn Rosenberg
UNIV. OF CALIFORNIA, IRVINE, United States
Email: swr@uci.edu

Marc Ross
Bryn Mawr College, United States
Email: mross@BrynMawr.edu

Caterina Rost
University of Leipzig, United States
Email: caterina.rost@gmail.com

Katharina Rothe
University of Leipzig, Germany
Email: k.rothe@uni-leipzig.de

Maria Rublee
University of Auckland, New Zealand
Email: mrublee@gmail.com

Thomas Rudolph
University of Illinois, United States
Email: rudolph@illinois.edu

José-Manuel Sabucedo
University of Santiago de Compostela, Spain
Email: josemanuel.sabucedo@usc.es

Gail Sahar
Wheaton College, United States
Email: gsahar@wheatonma.edu

Irina Samuylova
RU
Email: samiral@mail.ru

Gulfem Saydan
Turkey
Email: gsaydan@elementstrateji.com

Deborah Schildkraut
Tufts University, United States
Email: deborah.schildkraut@tufts.edu

Sarah Scuzzarello
Dpt. Political Science, Un. of Lund, Sweden
Email: sarah.scuzzarello@svet.lu.se

Donald Searing
University of North Carolina, Chapel Hill, United States
Email: searing@unc.edu

David O. Sears
UCLA, United States
Email: sears@psych.ucla.edu

Maciej Sekerdej
Jagiellonian University, Poland
Email: maciek@apple.phils.uj.edu.pl

Vaughn Shannon
Wright State University, United States
Email: vaughn.shannon@wright.edu

Keren Sharvit
University of Haifa, Israel
Email: ksharvit@psyc.umd.edu

Hammad Sheikh
United States
Email: hammadsheikh79@gmail.com

Eric Shiraev
George Mason University, United States
Email: eshiraev@gmu.edu

Ellie Shockley
University of Chicago, United States
Email: eshockley@uchicago.edu

Jim Sidanius
Dept of Psychology,Harvard niversity, United States
Email: sidanius@wjh.harvard.edu

Jo Silvester
City University London, Great Britian
Email: jo.silvester.1@city.ac.uk

Szilvia Simai
University of Campinas, Brazil
Email: szilvia.simai@gmail.com

Bernd Simon
Germany
Email: simon@psychologie.uni-kiel.de

Dean Simonton
University of California, Davis, United States
Email: dksimonton@ucdavis.edu

R. Alan Smith
Build Momentum Now, United States
Email: ouralan@earthlink.net

tariq sohail
jinnah medical college, Pakistan
Email: stariqsohail@hotmail.com

Udi Sommer
Tel Aviv University, Israel
Email: udi.sommer@gmail.com

Gaurav Sood
Stanford, United States
Email: gsood07@gmail.com

lea stahel
Switzerland
Email: leastahel@bluemail.ch

Alan Steinberg
Universtiy of Houston, United States
Email: alanfsteinberg@gmail.com

Chiara Storari
University of Lausanne, Switzerland
Email: chiara.storari@unil.ch

Elizabeth Suhay
Lafayette College, United States
Email: suhaye@lafayette.edu

Hulda Thorisdottir
University of Iceland, Iceland
Email: huldat@hi.is

naif tiryaki
United States
Email: tiryakinaif@hotmail.com

Sue Tolleson-Rinehart
The University of North Carolina at Chapel Hill, United States
Email: suetr@unc.edu

Vasiliki Triga
Cyprus University of Technology, Switzerland
Email: vickytriga@gmail.com

Joseph Troiani
Adler School of Professional Psychology, United States
Email: cdrjet@aol.com

Linda Tropp
UMass Amherst, United States
Email: tropp@psych.umass.edu

Hei Sing Tso
Wintactics Public Affairs Consultants, Hong Kong
Email: heising@ymail.com

Berna Turam
Northeastern University, United States
Email: b.turam@neu.edu

Jojanneke van der Toorn
Yale University, United States
Email: j.vandertoorn@yale.edu

Marieke van Doorn
European Partnership for Democracy, Netherlands
Email: demlovlib@gmail.com

Nathalie van Meurs
Middlesex University, Great Britian
Email: n.van-meurs@mdx.ac.uk

Cornelis Johannes van Stralen
Federal University of Minas Gerais, Brazil
Email: stralen@medicina.ufmg.br

Martijn van Zomeren
University of Groningen, Netherlands
Email: m.van.zomeren@rug.nl

L. Matthew Vandenbroek
The University of Texas at Austin, United States
Email: lmvandenbroek@mail.utexas.edu

Bertjan Verbeek
Radboud University Nymegen, Netherlands
Email: b.verbeek@fm.ru.nl

Jeff Victoroff, MD
University of Southern California, United States
Email: victorof@usc.edu

Benjamin Voyer
London School of Economics, Great Britian
Email: b.voyer@lse.ac.uk

Ulrich Wagner
Philipps-University Marburg, Germany
Email: wagner1@staff.uni-marburg.de

James Waller
Keene State College, United States
Email: james.waller22@gmail.com

Stephen Wayne
Georgetown University, United States
Email: waynes@georgetown.edu

Matthew Woessner
Penn State Harrisburg, United States
Email: mcw10@psu.edu

alfred yannucci
United States
Email: alfred.yannucci@gmail.com

Ayla Yaz
Turkey
Email: ayyaz@superonline.com

Ingrid Zakrisson
Mid Sweden University, Sweden
Email: ingrid.zakrisson@miun.se

Andreas Zick
University of Bielefeld, Germany
Email: zick@uni-bielefeld.de