1. Smiling in School Yearbook Photos: Gender Differences from Kindergarten to Adulthood

   • David K. Dodd
   • Brenda L. Russell
   • Cynthia Jenkins

   OriginalPaper 23 May 2017 Pages: 543 - 553

2. Hispanic and White Children’s Judgments of Perceived and Ideal Body Size in Self and others

   • Rick M. Gardner
   • Brenda N. Friedman
   • Natalie A. Jackson

   OriginalPaper 23 May 2017 Pages: 555 - 563

3. Social Behaviors as Determined by Different Arrangements of Social Consequences: Social Loafing, Social Facilitation, Deindividuation, and A Modified Social Loafing

   • Bernard Guerin

   OriginalPaper 23 May 2017 Pages: 565 - 577

4. Species-Specific Female Cues Control Conditioned Sexual Approach of Male Japanese Quail (Coturnix japonica)

   • Neil Levens
   • Chana K. Akins

   OriginalPaper 23 May 2017 Pages: 579 - 587

5. Q Methodology as Process and Context in Interpretivism, Communication, and Psychoanalytic Psychotherapy Research

   • Irvin Goldman

   OriginalPaper 23 May 2017 Pages: 589 - 604

6. A Longer Retention Interval Increases Subjective Similarity

   • Donald L. King
   • Kia B. Crittenden
   • Abraham Tishman

   OriginalPaper 23 May 2017 Pages: 605 - 612

7. A Behavioral Analysis of Dreaming

   • Mark R. Dixon
   • Linda J. Hayes

   OriginalPaper 23 May 2017 Pages: 613 - 627

8. Shaping and Instructing Performance Descriptions During Computer-Interactive Problem Solving

   • H. A. Chris Ninness
   • Troy Shore
   • Sharon K. Ninness

   OriginalPaper 23 May 2017 Pages: 629 - 643

9. Human Latencies Under Differential Reinforcement, Yoked Ratio Reinforcement, and Continuous Reinforcement

   • Vicki L. Lee

   OriginalPaper 23 May 2017 Pages: 645 - 662

10. An Operant Blocking Interpretation of Instructed Insensitivity to Schedule Contingencies

    • Terri L. Otto
    • Laine J. Torgrud
    • Stephen W. Holborn

    OriginalPaper 23 May 2017 Pages: 663 - 684

11. Effects of Unreinforced Conditional Selection Training, Multiple Negative Comparison Training, and Feedback on Equivalence Class Formation

    • Barbara J. Adams
    • Lanny Fields
    • Thom Verhave

    OriginalPaper 23 May 2017 Pages: 685 - 702

12. Effects of Training Directionality and Class Size on Equivalence Class Formation by Adults

    • Lanny Fields
    • Sharon A. Hobbie-Reeve
    • Kenneth F. Reeve

    OriginalPaper 23 May 2017 Pages: 703 - 723

13. Books Reviews

    • Ruth Anne Rehfeldt
    • Dennis J. Delprato
    • Charles E. Rice

    BookReview 23 May 2017 Pages: 725 - 729

14. Books Received

    Announcement 23 May 2017 Pages: 731 - 734