Validity of the multiple-stimulus without replacement preference assessment for edible items

Studies have shown that the multiple-stimulus without replacement (MSWO) preference assessment is an effective assessment format for identifying preferred items. However, it is possible that factors other than reinforcer quality might influence selections by some individuals when the MSWO array consists of edible items. The validity of the MSWO results was evaluated by comparing items identified as most and least preferred by the MSWO assessment in a concurrent-schedule (CS) format. Varying edible items were used in each study. The MSWO format accurately identified the higher quality edible item for most participants across studies (76%); however, the MSWO format did not predict the highest quality edible item in the CS assessment for 20% to 30% of participants in each study.     

Infant clinical assessment procedure: Its applications for diagnosis and treatment in the second and third year

This article reports on some clinical applications in the 9 to 30 month age range of a new structured paradigm. The Infant Clinical Assessment Procedure (ICAP) is not a test, but an assessment technique. It is particularly aimed at the evaluation and ongoing monitoring of problems in the emotional development of infants. Its eight episodes represent a wide array of effective, social, and cognitive stimuli. The primary focus of these episodes is on the infant, with the exception of the mother-infant task that specifically gauges the mother-infant ralationship. It is suggested through case vignettes that the ICAP may be useful for the documentation of the efficacy of treatment.     

Non-organic failure-to-thrive: Deprivation or distortion?

Infants diagnosed non-organic failure-to-thrive (NOFT) show arrested physical development. The cause of the growth delay and of the accompanying behavioral anomalies is not known, but generally is attributed to maternal deprivation. This study investigated the hypothesis that family hostility was also a contributing factor. NOFT families were compared with maltreating and adequate families and found to be larger and more intact, but characterized by extremely distressed interpersonal relationships and family violence. This result was interpreted as suggesting that NOFT resulted from the stress of both insufficient and inappropriate treatment of the infant. The source of the stress was observed to include the entire family, the members of which were displaying other psychosomatic manifestations of stress.     

The Past Guides the Future: Implementing the Multicultural and Social Justice Counseling Competencies

The authors describe the ways in which the Multicultural and Social Justice Counseling Competencies (MSJCC; Ratts, Singh, Nassar-McMillan, Butler, & McCullough, 2015) can be viewed from a human rights framework and as the latest iteration in the long history of the multicultural and social justice counseling competency movement. MSJCC implementation and integration are explored, and recommendations for innovating the MSJCC are described.     

Mothers and fathers and mothers and babies: Interrelationship among relationships

The relationship between perceived marital satisfaction and early mother-infant interaction was investigated. Seventeen mothers and their three-day-old infants served as subjects. Dyads were observed via a modified time-sampling technique during a hospital feeding session. Then mothers completed a questionnaire concerning their perceptions of the marital relationship. Correlational analyses revealed a significant covariance of positive perceptions of the expressive aspects of the marital relationship and heightened social interaction for mother and infant. An interrelationship was observed between mother-neonate social-visual communication and maternal reports of planned pregnancies, time spent talking with spouse, general ratings of “getting along with spouse,” and positive overall evaluations of the material relationship. Also observed was the interrelationship of mother holding infant away from close bodily contact with reports of decreased love felt toward spouse, less optimal perceptions of ease of emotional expression and spousal interest in maternal daily activities, and less optimal overall ratings of the relationship. Implications of the results and the need for further research are discussed.     

The goal as process: music and the search for the Self

This paper explores and compares the processes of music and analysis from the author's experience as a musician, piano teacher and analyst. It explains how the use of music improvisation in analysis (with simple percussion instruments) can powerfully enhance the dialogue between the unconscious and conscious psyche, as well as deepen the relationship between analyst and analysand. This is connected theoretically to Jung's active imagination and Winnicott's concept of play within the analytic encounter. Finally, the question is raised whether analytic trainings could do more to expose trainees to the possibility of using music within the analytic encounter. This touches on the more basic and controversial issue (which often separates analytical psychology and psychoanalysis) of whether expressive therapy should be used in analysis at all.     

Constraints have different concurrent effects and aftereffects on variability

Three experiments showed that constraints imposed early in learning have different effects on variability when they are in effect and after they are removed. Task constraints, which determine how something can be done, limited the number of possible responses in a computer game. Variability constraints, which specify how differently something must be done, required that each response differ from some number of prior responses. Less restrictive constraints (Experiments 1 and 2) produced higher variability during the constraints. More restrictive constraints (Experiments 2 and 3) led to higher variability after the constraints were relaxed. The authors discuss how these differences reflect strategies acquired during the constraints (default rules) and modified in closely related ways (exception rules) afterward.     

Extending the ALCOVE model of category learning to featural stimulus domains

The ALCOVE model of category learning, despite its considerable success in accounting for human performance across a wide range of empirical tasks, is limited by its reliance on spatial stimulus representations. Some stimulus domains are better suited to featural representation, characterizing stimuli in terms of the presence or absence of discrete features, rather than as points in a multidimensional space. We report on empirical data measuring human categorization performance across a featural stimulus domain and show that ALCOVE is unable to capture fundamental qualitative aspects of this performance. In response, a featural version of the ALCOVE model is developed, replacing the spatial stimulus representations that are usually generated by multidimensional scaling with featural representations generated by additive clustering. We demonstrate that this featural version of ALCOVE is able to capture human performance where the spatial model failed, explaining the difference in terms of the contrasting representational assumptions made by the two approaches. Finally, we discuss ways in which the ALCOVE categorization model might be extended further to use “hybrid” representational structures combining spatial and featural components.