Meta-Analysis of Interventions for Basic Mathematics Computation in Single-case Research

This study examined interventions for addition and subtraction that were implemented through single-case design (SCD) research studies. We attempted to extend prior SCD meta-analyses by examining differences in effect sizes across several moderating variables and by including a novel index of effect, improvement rate difference (IRD). We also examined the extent to which effect sizes differed by degree of experimental control achieved in the studies. Forty-seven effect sizes were obtained across 11 studies. IRD effect sizes ranged from .59 to .90 and suggested a moderate to large effect for the math interventions. Variables that appeared to moderate the effects were student age, time spent in intervention, and intervention type. We also identified a relationship between experimental control and the obtained effect sizes. Findings indicated that further SCD research in basic arithmetic and rigorous experiments are necessary to establish an evidence base that accurately characterizes intervention effectiveness.     

Early Career Boot Camp: A Novel Mechanism for Enhancing Early Career Development for Psychologists in Academic Healthcare

The purpose of this article is to describe a pilot mentoring program for Early Career Psychologists (ECPs) working in Academic Health Centers (AHCs) and synthesize the lessons learned to contribute to future ECP and AHC career development training programs. The authors describe an early career development model, named the Early Career Boot Camp. This intensive experience was conducted as a workshop meant to build a supportive network and to provide mentorship and survival tools for working in AHCs. Four major components were addressed: professional effectiveness, clinical supervision, strategic career planning, and academic research. Nineteen attendees who were currently less than 5 years post completion of doctoral graduate programs in psychology participated in the program. The majority of boot camp components were rated as good to excellent, with no component receiving below average ratings. Of the components offered within the boot camp, mentoring and research activities were rated the strongest, followed by educational activities, challenges in AHCS, and promotion and tenure. The article describes the purpose, development, implementation, and assessment of the program in detail in an effort to provide an established outline for future organizations to utilize when mentoring ECPs.     

Assuming too much from 'familiar' brain potentials

Familiarity is sometimes associated with midfrontal old/new (FN400) signals, but investigators assume too much by inferring familiarity whenever they identify these signals. We describe how Rosburg and colleagues (2011) made this assumption, yielding potentially faulty conclusions about the recognition heuristic. We provide an alternative interpretation emphasizing implicit processing that can underlie decision-making.     

Religious Involvement Measurement Model in a National Sample of African Americans

This study examined the factor structure of a brief measure of religious involvement developed previously in research with African American women. Telephone interview methods were used with a national sample of both African American women and men (N = 2,370). Confirmatory factor analyses supported the distinction between religious beliefs and religious behaviors factors and indicated that the factor loadings were equivalent for women and men. Women reported higher levels of religious involvement than men. These results support the validity of this relatively brief instrument for assessing these two dimensions of religious involvement for both African American women and men.     

Mother-Infant Psychotherapy Informed by Polyvagal Theory

This article illustrates the psychotherapeutic treatment of a 2-month-old male experiencing separation distress and problems in his regulatory system that were influencing the relationship with his mother. The baby was the product of a pregnancy complicated by maternal mental illness, homelessness, alcohol and drug exposure, lack of prenatal care, and a complicated delivery that required a 12-day hospital stay in the Neonatal Intensive Care Unit. The mother-infant psychotherapy was carried out over a two-year period and demonstrates the sensitive care needed when working with an overaroused and fearful baby and the critical ways that holding the mother in mind allows her in turn to hold her baby in mind. In this situation, the therapist provided an emotionally attuned interpersonal therapeutic relationship and created features of safety in the environment that helped develop new models of trust. We report here on an innovative program that provides health, mental health, onsite childcare, parenting education, and in-patient substance abuse services to mothers who are pregnant and/or parenting infants in the first three years of life. The specific purpose of the article is to discuss the mother-infant therapeutic treatment of a constitutionally challenged baby who was over aroused and fearful, and that we consider serves as an example for showing the favorable ways that holding the mother in mind free her to be emotionally available to the infant.