| Size Preference of Wild Rats | 1930/03/01 | English | 3 |
| A Study of the Relationship Between Discipline and Personality Traits in Little Children | 1937/03/01 | English | 3 |
| A Method of Rating Sociability in Young Children | 1934/09/01 | English | 3 |
| A Study of the Laughing and Smiling of Preschool Children | 1932/06/01 | English | 3 |
| Visual Imagery of High-School Pupils | 1932/03/01 | English | 3 |
| Bilateral Transfer in Mirror-Drawing | 1926/06/01 | English | 3 |
| Depth Discrimination in the Rat | 1932/03/01 | English | 3 |
| The Development of Visual Size Constancy in Early Infancy | 1941/06/01 | English | 3 |
| The Acquisition of Skill in Infancy | 1933/09/01 | English | 3 |
| Performance of Normal and Brain-Operated Monkeys on Mechanical Puzzles with and without Food Incentive | 1950/12/01 | English | 3 |
| A Survey of Psychological, Social, and Environmental Differences between Advanced and Retarded Readers | 1944/09/01 | English | 3 |
| Comparison of Copulatory Behavior of Male Rats Raised in Isolation, Cohabitation, and Segregation | 1942/03/01 | English | 3 |
| An Analysis of Certain Forms of So-Called “Nervous Habits” in Young Children | 1935/03/01 | English | 3 |
| A Follow-Up Study of Children in Adoptive Homes | 1945/03/01 | English | 3 |
| A New Method of Studying the Rhythmic Responses of Children Together with an Evaluation of the Method of Simple Observation | 1929/06/01 | English | 3 |
| Developmental Trends in Reading Behavior | 1950/06/01 | English | 3 |
| Children's Conception of Physical Causality: A Critical Summary | 1943/09/01 | English | 3 |
| A Study of some Factors Influencing the Development of the Sentence in Preschool Children | 1935/03/01 | English | 3 |
| The Relationship ofIQto Height and Weight from three to Five Years | 1940/09/01 | English | 3 |
| A Study of Certain Selective Factors Influencing Prediction of the Mental Status of Adopted Children or Adopted Children in Nature-Nurture Research | 1932/12/01 | English | 3 |
| Imitative Behavior in the Rhesus Monkey | 1935/03/01 | English | 3 |
| Imitative Behavior in Cebus and Rhesus Monkeys | 1940/06/01 | English | 3 |
| Developmental Trends in Arithmetic | 1951/09/01 | English | 3 |
| Learning versus Skill in Rats | 1932/12/01 | English | 3 |
| A Study of Stanford-Binet Vocabulary Attainment and Growth in Children in the City of Childhood, Mooseheart, Illinois, as Compared with Children Living in Their Own Homes | 1942/06/01 | English | 3 |
| Growth of Intelligence during Adolescence | 1948/03/01 | English | 3 |
| The Personal Equation in Ratings: I. An Experimental Determination | 1932/12/01 | English | 3 |
| The Rôle of Personality Maladjustment in Reading Disability | 1941/09/01 | English | 3 |
| Developmental Trends in Writing Behavior | 1951/09/01 | English | 3 |
| Perceptual Regression in Schizophrenia: An Hypothesis Suggested by the Use of the Rorschach Test | 1952/09/01 | English | 3 |