Children's attention to rigid and deformable shape in naming and non-naming tasks

In four experiments with three-year-olds (N = 67), we investigate children's understanding of the differential importance of shape for categorization of solid rigid objects with fixed shapes and solid but deformable objects with shapes that can be changed. In a non-naming task we find that young children categorize rigid and deformable things differently and know that material is important for deformable things and shape for rigid things. In two naming tasks, however, children generalize names for both solid and deformable objects by shape similarity and disregard rigidity. To understand this pattern of results we examine a corpus of early-learned nouns and the kinds of rigid and nonrigid things named by nouns in that corpus. The results suggest that names for categories of solid, rigid objects in which instances are similar in shape dominate children's early noun vocabularies. We suggest that children's novel word generalizations for deformable things may be overgeneralizations of this dominant pattern.     

Micro-Counseling: An Experimental Study of Pre-Practicum Training in Communicating Test Results

Micro-counseling techniques were used to train 10 beginning graduate students in communicating test results. Training emphasized listening and responding to cues given by the client, brief and concise statements about test-related information, and relating the information to the client's experiences and needs. Training aids included programmed materials, brief videotapes of positive and negative models, role-playing, and videotape feedback of the role-playing and test interpretation sessions. Judges' ratings of trainees in the experimental group were significantly higher than their ratings for the 10 trainees in the control group. Client ratings of counselor effectiveness did not differ significantly for the two groups. Changes in clients' pre- and post-test attitude scores and knowledge scores were statistically significant. An enthusiastic response to the micro-counseling approach was evident from both inexperienced and experienced graduate students.     

Patterns of generalisation after treating sub‐lexical spelling deficits in a child with mixed dysgraphia

This paper presents a treatment study with a developmental dysgraphic girl, KM, and addresses the mechanisms by which orthographic learning of spelling rules might occur. Before treatment, KM's spelling of words and nonwords was impaired. Analyses of spelling errors indicated poor knowledge of sound‐to‐letter correspondences. Treatment focused on two spelling rules and was successful: spelling improved for both regular words and nonwords. Untrained words that included the training rules also improved, but later than nonwords and trained words. This delayed generalisation was explained through feedback mechanisms between orthographic lexicon and graphemic buffer.     

Testing the effectiveness of the Developing Inclusive Youth program: A multisite randomized control trial

The Developing Inclusive Youth program is a classroom-based, individually administered video tool that depicts peer-based social and racial exclusion, combined with teacher-led discussions. A multisite randomized control trial was implemented with 983 participants (502 females; 58.5% White, 41.5% Ethnic/racial minority; M_age = 9.64 years) in 48 third-, fourth-, and fifth-grade classrooms across six schools. Children in the program were more likely to view interracial and same-race peer exclusion as wrong, associate positive traits with peers of different racial, ethnic, and gender backgrounds, and report play with peers from diverse backgrounds than were children in the control group. Many approaches are necessary to achieve antiracism in schools. This intervention is one component of this goal for developmental science.