Publications - Books & Book Chapters


Books:

            1.  Berscheid, E. & Hatfield, E. (1969).  Interpersonal attraction.  New York:  Addison-Wesley.

            2.  Hatfield, E., Walster, G. W.,  & Berscheid, E. (1978). Equity:  Theory and research.  Boston:  Allyn and Bacon. [ISBN:  0-205-05929-5].

            3.  Hatfield, E.  & Walster, G. W.  (1978). A new look at love.  Lanham, MD:  University Press of America.  [Winner:  American Psychological Foundation's “National Media Award.”]    [ISBN: 0-9191-4957-8].

4.  Berscheid, E. & Hatfield, E. (1978). Interpersonal attraction, (2nd ed.)  Reading, MS:  Addison-Wesley. [ISBN: 0-201-00569-7]

5.  Griffitt, W., & Hatfield, E. (1984). Human sexual behavior.  Glenview, IL:  Scott, Foresman & Co.  [ISBN: 0-673-15057-7]

6.  Hatfield, E., & Sprecher, S. (1986). Mirror, mirror:  The importance of looks in everyday life.  New York:  SUNY Press.  [Winner:  American Psychological Association's “National Media Award,” 1986.] [ISBN: 0-88706-124-9] [You can get a free scanned version via: http://www2.hu-berlin.de/sexology/BIB/HATF2.htm]

            7.  Carlson, J. G.  & Hatfield, E.  (1992). Psychology of emotion.  New York:  Harcourt, Brace, Jovanovich. [ISBN: 0-03-055419-5]

            8.  Hatfield, E., & Rapson, R. L. (1993). Love, sex, and intimacy:  Their psychology, biology, and history.  New York:  HarperCollins.

[ISBN: 0-06-500702-6] [You can get a free scanned version via: http://www2.hu-berlin.de/sexology/BIB/HATF1.htm]

            9.  Hatfield, E., Cacioppo, J., & Rapson, R. L. (1994). Emotional contagion.  New YorkCambridge University Press.  [ISBN: 0-521-44948-0]

            10.  Hatfield, E., & Rapson, R. (1996/2005). Love and sex: Cross-cultural perspectives.  Needham Heights, MA: Allyn & Bacon.   [ISBN: 0-205-16103-0]  Reprint: Lanham, MD: University Press of America. [ISBN 076183232-7.]


Chapters:

1.  Hatfield, E. & Berscheid, E. (1968).  The effects of time on cognitive consistency.  In R. P. Abelson, E. Aronson, W. J. Mc Guire, T. M. Newcomb, M. J. Rosenberg, & P. H. Tannenbaum. (Eds.), Theories of cognitive consistency:  A sourcebook (pp. 599-608).  Chicago:  Rand McNally.

2.  Berscheid, E.  & Hatfield , E. (1969).  Attitude change.  In J. Mills (Ed.), Experimental social psychology  (pp. 121-232).  New York: MacMillan.

3.  Hatfield, E., Berscheid, E., & Walster, G. W. (1970).  The exploited:  Justice or justification?  In J. R. Macaulay & L. Berkowitz (Eds.), Altruism and helping behavior  (pp. 179-204).  New York:  Academic Press.

4.  Hatfield, E. (1971).  Passionate love.  In B. I. Murstein (Ed.), Theories of attraction and love (pp. 85-99).  New York:  Springer Press.

5.  Hatfield, E. & Abrahams, D. (1972).  Interpersonal attraction and social influence.  In J. Tedeschi (Ed.), The social influence process (pp. 197-238).  Chicago:  Aldine-Atherton.

6.  Berscheid, E. & Hatfield, E. (1974).  Physical attractiveness.  In L. Berkowitz (Ed.), Advances in Experimental Social Psychology, 7, 158-216.  New York:  Academic Press.

7.  Hatfield, E.  & Berscheid, E. (1974).  A little bit about love:  A minor essay on a major topic.  In T. Huston (Ed.), Foundations of interpersonal attraction  (pp. 355-38l).  New York:  Academic Press.

8.  Hatfield, E.  & Walster, G. W. (1976).  Interpersonal attraction.  In B. Seidenberg & A. Snadowsky (Eds.), Social psychology:  An introduction  (pp. 279-308).  New York:  The Free Press.

9.  Hatfield, E., Berscheid, E., & Walster, G. W. (1976).  New directions in equity research.  In L. Berkowitz & E. Hatfield (Eds.).   Advances in Experimental Social Psychology, 9 .  (Equity theory:  Toward a general theory of social interaction). (pp. 1-42).  New York:  Academic Press.

10.  Berkowitz, L. & Hatfield, E.  (Eds.). (1976). Advances in Experimental Social Psychology, 9.  (Equity theory:  Toward a general theory of social interaction).  New York:  Academic Press.  (Not in files.)

11.  Austin, W., Hatfield , E.,  & Utne, M. K. (1976).  Equity and the law:  The effect of a harmdoer’s suffering in the act on liking and assigned punishment.  In L. Berkowitz & E. Hatfield, (Eds.), Advances in Experimental Social Psychology, 9 (pp. 163-190).  New York:  Academic Press.

12.  Hatfield , E.,  Utne, M. K. & Traupmann, J. (1977).  Equity-theorie und intime sozialbeziehungen.  In G. Mikula & W. Stroebe (Eds.), Freundschaft und liebe:  Psychologische ansatze zur entwick-lung zwischenmenschlichen beziehung.  (Friendship and love:  Psychological approaches to the development of interpersonal relationships)  (pp. 193-220).  Berne, Switzerland:  Huber.  (Not in files)

13.  Hatfield, E. & Walster, G. W. (1977).  The social psychology of jealousy.  In G. Clanton & L. G. Smith (Eds.), Jealousy  (pp. 91-100).  Englewood Cliffs, NJ:  Prentice-Hall/Spectrum.

14.  Hatfield, E., Walster, G. W.,  & Piliavin, J. (1978).  Equity theory and helping relationships.  In L. Wispe (Ed.), Altruism, sympathy, and helping  (pp. 115-139).  New York:  Academic Press.

15.  Utne, M. K. & Hatfield, E. (1978).  Equity theory and restitution programming.  In B. Galaway & J. Hudson (Eds.), Offender restitution in theory and action  (pp. 73-87).  New York:  D. C. Lexington Books.

16.  Houston, J. P., Bee, H., Hatfield, E., & Rimm, D. C. (Eds.), (1979). Introduction to psychology.  New York:  Academic Press.  (Not in files.)

17.  Hatfield, E., Utne, M. K. & Traupmann, J. (1979).  Equity theory and intimate relationships.  In R. L. Burgess & T. L. Huston (Eds.), Social exchange in developing relationships (pp. 99-133).  New York:  Academic Press. 

18.  Austin, W., & Hatfield, E. (1980).  Equity-theorie, macht, und soziale gerechtigkeit.  In G. Mikula (Ed.),  Gerechtigkeit und soziale interaktion (pp. 25-68).  Bern, Switzerland:  Hans Huber.  Reprinted in   G. Mikula (Ed.).  Equity theory, power and social justice.  Justice insocial interaction  (pp. 25-62).  Bern, Switzerland:  Hans Huber.

19.  Hatfield, E. & Traupmann, J. (1980).  Intimate relationships:  A perspective from equity theory.  In S. Duck & R. Gilmour (Eds.), Personal relationships I:  Studying personal relationships (pp. 165-178).  London:  Academic Press.

20.  Fogel, R., Hatfield, E., Kiesler, S., & Shanas, E. (Eds.).  (1981). Aging:  Stability and change in the family.  New York:  Academic Press. (Not in files.)

21.  Donnerstein, E. & Hatfield, E. (1982).  Aggression and inequity.  In J. Greenberg & R. L. Cohen (Eds.), Equity and justice in social behavior (pp. 309-336).  New York: Academic Press.

22.  Hatfield, E. (1982).  Passionate love, companionate love, and intimacy.  In M. Fisher & G. Stricker (Eds.), Intimacy (pp. 267-292).  New York: Plenum.

23.  Hatfield, E.  (1982).  What do women and men want from love and sex?  In E. R. Allgeier & N. B. McCormick (Eds.), Changing boundaries:  Gender roles and sexual behavior  (pp. 106-134).  Palo Alto, CA:  Mayfield Publishing Co.

24.  Hatfield, E. & Sprecher, S. (1982).  Equity theory and behavior in organizations.  In S. B. Bacharach & E. J. Lawler (Eds.), Perspectives in organizational sociology:  Theory and research.  Greenwich, CN:  JAI Press. Research in the Sociology of Organizations, 3, 95-124. 

25.  Hatfield, E.,  & Perlmutter, M. S. (1983).  Social psychological issues in bias:  Physical attractiveness.  In J. Murray & P. Abrahamson (Eds.), Bias in psychology  (pp. 53-83).  New York: Praeger.

26.  Hatfield, E. (1983).  Equity theory and research:  An overview.  In H. H. Blumberg, A. P. Hare, V. Kent, & M. Davies (Eds.), Small groups and social interaction, 2  (pp. 401-411).  New York:  John Wiley and Sons.

27.  Hatfield, E. & Sprecher, S. (1983).  Equity theory and recipient reactions to aid.  In J. D. Fisher, A. Nadler, & B. M. DePalulo (Eds.), New directions in helping.  Vol. l:  Recipient reactions to aid  (pp. 113-141).  New York:  Academic Press.

28.  Hatfield, E. (1984).  The dangers of intimacy.  In V. Derlaga (Ed.), Communication, intimacy and close relationships (pp. 207-220)  New York:  Praeger.

29.  Hatfield, E., Traupmann, J., Sprecher, S., Utne, M., & Hay, J. (1984).  Equity and intimate relations: Recent research.  In W. Ickes (Ed.), Compatible and incompatible relationships (pp. 1-27).  New York:  Springer-Verlag.

30.  Hatfield, E.  (1984).  Love.  In R. J. Corsini (Ed.), Encyclopedia of psychology, 2. (pp. 332-334). New York:  Wiley and Sons. (Not in files)

31.  Hatfield, E.  (1984).  Equity.  In R. J. Corsini (Ed.), Encyclopedia of psychology, 1. (pp. 445-446).  New York:  Wiley and Sons.  (Not in files) 

32.  Hatfield, E. (1985).  Physical attractiveness in social interaction.  In J. Graham & A. Kligman (Eds.), The psychology of cosmetic treatments.  New York:  Praeger, 77-92.     

33.  Sprecher, S. & Hatfield, E. (1985).  Interpersonal attraction.  In G. Stricker & R. H. Keisner (Eds.), From research to clinical practice (pp. 179-216)  New York:  Plenum.

34.  Hatfield, E.  (1985).  Passionate and companionate love.  In R. J. Sternberg & M. L. Barnes (Eds.), The psychology of love (pp. 191-217).  Cambridge, MAYale University Press.

35.  Hatfield, E. (1986).  The unattractive.  In H. L. Gochros, J. S. Gochros, & J. Fischer (Eds.), Helping the sexually oppressed  (pp. 250-261).  Englewood Cliffs:  Prentice-Hall.

36.  Hatfield, E. & Rapson, R. (1987).  Passionate love.  New  directions in research.  In W. H. Jones & D. Perlman (Eds.), Advances in Interpersonal Relations, 1. (pp. 109-139).  Greenwich, CN: JAI Press.

37.  Hatfield, E., & Rapson, R. L.  (1987).  Gender differences in love and intimacy:  The fantasy vs. the reality.  In W. Ricketts & H. L. Gochros  (Eds.),Intimate relationships: some social work perspectives on love. (pp. 15-26).  New York:  Hayworth Press.

38.  Hatfield, E., & Rapson, R. (1989).  The mature years.  In R. Burnett (Ed.), Intimacy (pp. 126-134).  Topsfield, MASalem House Publishers.

39.  Hatfield, E.  & Rapson, R. L.  (1990).  Passionate love in intimate relations.  In B. S. Moore &  A. Isen (Eds.). Affect and social behavior  (pp. 126-152).  Cambridge, England Cambridge University Press.

40.  Hatfield, E. & Rapson, R. (1990).  Emotions:  A trinity.  In E. A. Blechman (Ed.), Emotions and the family:  For better or for worse (pp. 11-33).  Hillsdale, NJ: Erlbaum.

41.  Hatfield, E. (1990).  Do looks matter? and Looking better with age.  In J. A. Graham & L. M. Wallace (Eds.), The complete mind and body book (pp. 134-143 and 170-174).  New York:  Simon & Schuster.

42.  Hatfield, E. (1990).  Perspectives in research:  Classics & commentary.  Contemporary Social Psychology, 14, 56-57.

43.  Hatfield, E., Traupmann-Pillemer, J., & O'Brien, M.  (1990).   Global and detailed measures of equity/inequity.  In J. Touliatos, B. F. Perlmutter, & M. A. Straus (Eds.), Handbook of family measurement techniques  (pp. 118-119).  New York:  Sage.

44.  Hatfield, E., & Easton, M. (1990).  The juvenile love scale (JLS) (A child’s version of the passionate love scale).  In J. Touliatos, B. F. Perlmutter, & M. A. Straus (Eds.), Handbook of family measurement techniques  (pp. 234-235).  New York:  Sage.

45. Hatfield, E., & Sprecher, S. (1990).  The passionate love scale (PLS).  In J. Touliatos, B. F. Perlmutter, & M. A. Straus (Eds.), Handbook of family measurement techniques  (pp. 235-236).  New York:  Sage. (Not in files)

46.  Hatfield, E., Cacioppo, J T., & Rapson, R. L. (1992).   Primitive emotional contagion. In M. S. Clark (Ed.), Emotion and Social Behavior, 14, 151-177.

47.  Hatfield, E., & Rapson, R. L. (1992).  Similarity and attraction in close relationships.  Communication Monographs, 59, 209-212.

48.  Hatfield, E., & Rapson, R. L. (1993).  Love and attachment processes.  In M. Lewis & J. M. Haviland (Eds.), Handbook of emotions  (pp. 595-604).  New YorkGuilford Press.

49.  Cacioppo, J. T., Klein, D. J., Berntson, G. G., & Hatfield, E. (1993).  The psychophysiology of emotion.  In M. Lewis & J. M. Haviland (Eds.), Handbook of emotions (119-142).  New YorkGuilford Press.

50.  Hatfield, E., Cacioppo, J. L. & Rapson, R. L. (1993).  Emotional contagion.  Current Directions in Psychological Sciences, 2, 96-99.

51.  Hatfield, E., & Rapson, R. L. (1993).  Historical and cross-cultural perspectives on passionate love and sexual desire.  Annual Review of Sex Research, 4, 67-98.

52.  Hatfield, E.  (1994).  Emotional contagion. In R. J. Corsini (Ed.), Encyclopedia of psychology (2nd Ed.) Vol. 1 (476-477), New York:  Wiley Interscience.

53.  Hatfield, E.   (1994). Physical attractiveness. In R. J. Corsini (Ed.), Encyclopedia of psychology (2nd Ed.) Vol. 3 (p. 76), New York:  Wiley Interscience.

54.  Hatfield, E., & Rapson, R. L. (1994).  Love and intimacy.  In V. S. Ramachandran (Ed.), Encyclopedia of Human Behavior, 3,  (pp. 1145-1149).  New York: Academic Press. 

55.  Hatfield, E., & Rapson, R. L. (1994).  Love and intimacy. Encyclopedia of Mental Health, 2,  (pp. 583-592.)  New York:  Academic Press.

56.  Hatfield, E. (1995).  Self-esteem and passionate love relationships.  In G. G. Brannigan & M. R. Merrens (Eds.), The social psychologists:  Research and adventures  (pp. 129-144).  New York:  McGraw-Hill. 

57.  Hatfield, E., & Rapson, R. L. (1996).  Stress and passionate love.  In C. D. Spielberger & I. G. Sarason (Eds.), Stress and Emotion:  Anxiety, Anger, and Curiosity, 16, 29-50.

58.  Hatfield, E., & Rapson, R. L. (1998).  Emotional contagion and the communication of emotion.  In M. T. Palmer & G. A. Barnett (Ed.), Progress in Communication Sciences, 14, 73-89.

59.  Hatfield, E. (1997).  Teaching Tips: Cultural and gender in teaching close relationships.  ISSPR Bulletin:  Culture, race, and diversity in close relationships, 14, p. 22.

60. Hatfield, E., & Rapson, R. L. (2000).  Love and attachment processes.  In M. Lewis & J. M. Haviland-Jones (Eds.), Handbook of emotions, Second Edition.  (pp. 654-662).  New York: Guilford.

61.  Hatfield, E. (Summer, 1999).  Applied Affect Science.  Emotion Researcher, 13, pp. 1, 7.

62.  Hatfield, E. & Rapson, R. L. (2000).  Love.  In W. E. Craighead & C. B. Nemeroff (Eds.).  The Corsini encyclopedia of psychology and behavioral science (Vol. 2)New York: John Wiley & Sons, 898-901.

63.  Hatfield, E. & Rapson, R. L. (2000).  Emotional contagion.  In W. E. Craighead & C. B. Nemeroff (Eds.).  The Corsini encyclopedia of psychology and behavioral science (Vol. 2)New York: John Wiley & Sons, 493-495.

64.  Hatfield, E. & Rapson, R. L. (2000).  Physical attractiveness.  In W. E. Craighead & C. B. Nemeroff (Eds.). The Corsini encyclopedia of psychology and behavioral science (Vol. 3.)  New York: John Wiley & Sons, 1203-1205. 

           65.  Hatfield, E. (Winter, 1999).  Teaching human sexuality in U.S. Universities.  From the President.  Sexual Science, 40, p. 2.

           66.  Hatfield, E.  (2000).  Preface.  In G. F. Wagstaff.  Making sense of justice.  Lampeter, Ceredingion: Edwin Mellen Press.

            67.  Hatfield, E., & Rapson, R. L. (2000). Amor pasional y deseo sexual:  Perspectivas históricas y transculturales.  Journal Mexicano de Psicologia Social and Revista de Psicologia Social y Personalidad, 16, 179-199.   [ISSN 0188-6533].

           68.  Hatfield, E. (2001.)  In A. N. O’Connell (Ed.)  Elaine Hatfield. Models of achievement: Reflections of eminent women in psychology, Vol. 3,London: LEA (Lawrence Erlbaum Associates) 136-147. [ISBN: 0-8058-3557-1]

            69.  Hatfield, E. & Rapson, R. L. (2003).  Passionate love and sexual desire: cross-cultural and historical perspectives.  In Fabio Bacchini and Chiara Lalli (Eds.) Anthology of theoretical essays on love, Milan, Italy: Baldini Castoldi Dalai.

           70.  Hatfield, E., & Rapson, R. L.  (2002).  Passionate love and sexual desire: Cross-cultural and historical perspectives.  In A. Vangelisti, H. T. Reis, & M. A. Fitzpatrick (Eds.)  Stability and change in relationships.  Cambridge, England Cambridge University Press, 306-324.

           71.  Hatfield, E. & Rapson, R. L. (2004).  Physical attractiveness.  In Craighead, W. E. and Nemeroff, C. B. (Eds.) The concise Corsini encyclopedia of psychology and behavioral science (3rd Ed.)New York: John Wiley & Sons, pp. 699-700.

           72.  Hatfield, E. & Rapson, R. L. (2004)  Love.  In Craighead, W. E. and Nemeroff, C. B. (Eds.)  The concise Corsini encyclopedia of psychology and behavioral science (3rd Ed.)New York: John Wiley & Sons, pp. 539-541.

           73.  Hatfield, E. & Rapson, R. L. (2004).  Emotional contagion.  In Craighead, W. E. and Nemeroff, C. B. (Eds.)  The concise Corsini encyclopedia of psychology and behavioral science (3rd Ed.)New York: John Wiley & Sons, pp. 323-324.

           74.  Hatfield, E. & Rapson, R. L. (2004).  Emotional contagion: Religious and ethnic hatreds and global terrorism.  In L. C. Tiedens & C. W. Leach (Eds.) (2004).  The social life of emotion.  Cambridge, UK: Cambridge University Press, pp. 303-336.

           75.  Hatfield, E. (2003).  What’s love got to do with it?  Close Romantic Relationships: Maintenance and Enhancement.  Contemporary Psychology, 48, 436-438.

           76.  Martel, L. D., Hawk, S., & Hatfield, E. (2004).  Sexual behavior and culture.  In Charles Spielberger (Ed.) Encyclopedia of applied psychology, (Vol. X),

           77.  Clark, R. D. III and Hatfield, E. (October, 2003.)  Love in the afternoon.  In Ralph Erber & Lenny Martin (Eds.)  Psychological Inquiry, 14, 4, pp. 225-229.

           78.  Hatfield, E, Rapson, R. L. & Martel, L.D. (2007).  Love and hate.  In Shinobu Kitayama and Dov Cohen. (Eds.)  Handbook of Cultural Psychology.

  79.  Hatfield, E. & Rapson, R. L. (2005).  Love and passion.  In Irwin Goldstein, Cindy M. Meston, Susan Davis, & Abdulmaged Traish (Eds.)  Women’s sexual function and dysfunction: Study, diagnosis and treatment.  London: Taylor and Francis, UK. (pp. 93-97).

  80.  Lieberman, D. & Hatfield, E. (2006).  Passionate love, sexual desire, and mate selection: Evolutionary and cross-cultural perspectives.  In Patricia Noller and Judy Feeney (Eds.)  Frontiers of Social Psychology: Close Relationships.  Psychology Press.

 81.  Hatfield, E. & Rapson, R. L. (2006)  Passionate love.  In Robert J. Sternberg and Karin Weis (Ed.), The psychology of love (2nd ed).  Cambridge, MAYale University Press.

 82.  Hatfield, E. (Spring, 2004).  Relationship Research in a New Millennium.  Relationship Research News, 2, 6-7.

 83.  Hatfield, E. & Rapson, R. L. (2005).  Social justice and the clash of cultures.  In Leonard Martin (Ed.) Psychological Inquiry, 16, 172-175.

 84.  Hatfield, E. & Rapson, R. L. (2006).  Love and sexual health.  In J. Kuriansky (Series Ed.).  M. S. Tepper & A. F. Owens (Volume Eds.)  Sex, love, and psychology: Sexual health, Vol. 1.  Psychological Foundations.  New York: Praeger, 93-97.

 85. Hatfield, E., & Rapson, R. L.  (2007).  Equity theory.  In Roy Baumeister & Kathleen D. Vohs, Encyclopedia of Social Psychology.  New York: Sage.

 86.  Sprecher, S., Schwartz, P., Harvey, J. & Hatfield, E.  (2007).  TheBusinessofLove.com: How and for whom do internet matching services work?  In Susan Sprecher, Amy Wenzel, and John Harvey (Eds.) Handbook of Relationship Initiation.  New York: Erlbaum.

 87.  Hatfield, E., Rapson, R. L. & Le, Y. L. (in press).  Primitive emotional contagion: Recent research.  In J. Decety and W. Ickes (Eds.)  The social neuroscience of empathy.  Boston, MA: MIT Press.

 88.  Hatfield, E. (May, 2006).  The Golden Fleece Award: Love's Labors (Almost) Lost.  The Observer, Washington, DC: Association for Psychological Science.

 89.  Hatfield, E. (Spring, 2006).  The Golden Fleece Award.  Relationship Research News: New York: International Academy of Relationship Research.

90. Hatfield, E., & Rapson, R. L. (2006).   Culture and passionate love.  Impuls.  Institute of Psychology, University of Oslo, Norway.
               
91. Hatfield, E., Rapson, R. L., & Aumer-Ryan, K. (2008).  Social justice in love relationships: Recent developments.  Social Justice Research. 

92.  Hatfield, E. & Rapson, R. L.  (submitted).  IdealMatch.com: Who uses Internet Matching and why?  In Y. K. Greenberg (Ed.) The Encyclopedia of Love in World Religions.  Santa Barbara, CA: ABC-CLIO.

93.  Hatfield, E. & Rapson, R. L.  (2007).  Lovesickness.  In Y. K. Greenberg (Ed.) The encyclopedia of love in world religions.  Santa Barbara, CA: ABC-Clio.  May not be published.

94.  Hatfield, E. & Rapson, R. L. (in press).  Lust.  In D. Sander & K. Scherer (Eds.) Oxford companion to the affective sciences.  New York: Oxford University Press.

95.  Hatfield, E. & Rapson, R. L. (in press).  Contagion.  In D. Sander & K. Scherer (Eds.) Oxford companion to the affective sciences.  New York: Oxford University Press.

96.  Hatfield, E. & Rapson, R. L. (2007.)  Romance.  In W. A. Darity (Ed.).  International encyclopedia of social sciences, 2nd Edition.  New York: MacMillan Reference/Thompson.

            97.  Hatfield, E. & Rapson, R. L. (in press).  Passionate love and sexual desire: Multidisciplinary perspectives.  In J. P. Forgas & J. Fitness (Eds.).  Social relationships: Cognitive, affective, and motivational processes.  10th Sydney Symposium of Social Psychology.  New York: Psychology Press.

            98.  Hatfield, E.  (Spring, 2007.)  What is an emotion?  Emotion Researcher: The Definition Issue, 22, p. 6.

            99.  Hatfield, E. (2006).  Passion.  In E. J. Haeberle (Ed.) Human Sexuality: An Encyclopedia.  New York, NY: Garland Publishing. 

            100.  Hatfield, E. (2006).  Preface.  In Rozzana Sánchez-Aragón. Pasión romántica: Más allá de la intuición, una ciencia del amor.  Mexico: Miguel Ángel Porrúa. (pp. 9-11.)

101.  Hatfield, E. & Rapson, R. L. (in press).  Love.  In D. Sander & K. Scherer (Eds.) Oxford companion to the affective sciences.  New York: Oxford University Press. 

102.  Koch, P. & Hatfield, E. (2007).  What sexual scientists know about . . . love.  Allentown, PA: SSSS.  (pp. 1-6) 

103.  Hatfield, E. & Rapson, R. L. (submitted.)  Culture, attachment style, and romantic relationships.  In P. Erdman & K-M. Ng (Eds.)   Attachment theory: A cross-cultural understanding and application.  London: Taylor Francis.

  104.  Hatfield, E. (Summer, 2007) Commentary. HBES E-Newsletter (Human Behavior and Evolution Society), pp. 1-10.

  105.  Hatfield, E. (June, 2007).  Why have sex anyway?  Cutting Edge.  UCSRT’s Dialogues.  National Sexuality Resource Center. 

106.  Hatfield, E. and Rapson, R. L. (in press/2009).  Emotional contagion.  In H. Reis & S. Sprecher (Eds.)  Encyclopedia of human relationships.  New York: SAGE.

107.  Hatfield, E. (in press/2009).  Equity theory.  In H. Reis & S. Sprecher (Eds.)  Encyclopedia of human relationships.  New York: SAGE.

108.  Hatfield, E. & Sprecher, S.  (in press/2009).  Matching hypothesis.  In H. Reis & S. Sprecher (Eds.)  Encyclopedia of human relationships.  New York: SAGE.

109.  Hatfield, E. & Rapson, R. L. (in press/2010).  Equity theory in close relationships.  In P. Van Lange, A. Kruglanski, & T. Higgins (Eds.)  Handbook of Theories of Social Psychology.  London: Sage. No page numbers as yet.

110.  Hatfield, E. & Rapson, R. L. (in preparation.)  The social psychology of beauty (1850-1990).  In P. Picq (Editor).  Beauty.  Paris: Les Editions Babylone.  (In French and English). No page numbers as yet.

111.  Hatfield, E. (in press). Biological systems for courtship, mating, reproduction, and parenting. In H. Reis & S. Sprecher (Eds.)  Encyclopedia of human relationships.  New York: SAGE. No page numbers as yet.

112.  Hatfield, E. (2008).  Elliot Aronson.  Step Right Up . . .  The Minnesota Years: 1962-1965.  In M. H. Gonzales, J. Aronson, & J. Darley (Eds.)  Festschrift.  New York: Taylor & Francis (Psychology Press.)  Unpublished.  Read and distributed at an honorary dinner.

113.  Hatfield, E. & Rapson, R. L. (2009).  The neuropsychology of passionate love and sexual desire.  In D. Marazziti (Ed.)  Neuropsychology of social relationships.  Nova Science.

114.  Hatfield, E., & Rapson, R. L. (2009).  Physical attractiveness.  In I. B. Weiner & W. E. Craighead (Eds.).  Encyclopedia of Psychology, 4th Edition.  Hoboken, NJ: John Wiley and Sons.

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