Working With Values: An Overview of Approaches and Considerations in Implementation.

Acceptance and commitment training (ACT) has received support for addressing a number of difficulties within clinical behavior analysis, organizational settings, caregiver support, and other behavior change efforts. ACT is distinguished from many other approaches in its emphasis on values: aspects of life that clients find meaningful and important. Working with values lets behavior analysts draw on the functional properties of language to influence behavior. These techniques can help organize behavior to be influenced by long-term reinforcers, even in the face of short-term aversives, which may arise in the course of behavior change. Many exercises have been developed within the values arena with various strengths and limitations. This article provides an overview of commonly used approaches and aspects relevant to implementation. Considerations related to scope of practice, social desirability in responding, and aversive private events are also discussed.

Effects of Primary Care Provider Characteristics on Changes in Behavioral Health Delivery During a Collaborative Care Trial.

OBJECTIVE: Pediatric primary care providers (PCPs) are increasingly expected to deliver behavioral health (BH) services, yet PCP characteristics that facilitate or hinder BH service delivery are poorly understood. This study examined how PCP characteristics and collaborative care participation influenced changes in BH-related effort and competency over time. METHODS: Pediatric PCPs (N = 74) participating in a cluster randomized trial (8 practices) of a collaborative care intervention for disruptive behavior problems completed self-report measures at 0, 6, 12, and 18 months. Latent growth curve models tested the impact of PCP characteristics (ie, age, gender, negative BH beliefs, BH burden, BH competency) on changes in identification/treatment of disruptive behavior disorders and competency over the course of the trial. RESULTS: Participation in collaborative care was associated with increases in identification/treatment, with no evidence that PCP characteristics moderated changes in identification/treatment. For competency, however, older PCPs (>50 years) in collaborative care exhibited steep increases over time, while older PCPs in the comparison condition exhibited steep decreases, suggesting differential benefits of collaborative care participation by PCP age. In both conditions, PCPs with more negative BH beliefs reported less identification/treatment over time. Baseline competency was positively associated with identification/treatment and associations weakened over time. Gender and perceived burden had little impact. CONCLUSIONS: PCP characteristics are associated with changes in PCPs' BH-related effort and competency over time. Participation in a collaborative care model appears to be especially beneficial for older PCPs. Implementation of collaborative care can promote growth in BH-related effort and competency for PCPs.

Altered Functional Magnetic Resonance Imaging Markers of Affective Processing During Treatment of Late-Life Depression.

OBJECTIVE: This study investigated neural substrate changes in affective processing among late-life depression (LLD) patients undergoing antidepressant treatment and determined if these changes correlated with remission status. METHODS: Thirty-three LLD patients were enrolled in a 12-week venlafaxine treatment course. During treatment functional magnetic resonance imaging (fMRI) scans, paired with an affective task that assessed emotional reactivity and regulation, were performed on days 1, 2, 3, and 7 and at week 12. Following treatment patients were classified as remitters or non-remitters. A voxel-wise two-way repeated-measures ANOVA was performed to assess the fMRI data at a significance level of α = 0.05, corrected. RESULTS: The emotional reactivity contrast demonstrated a significant interaction between remission status and scan time in the right middle temporal gyrus (MTG) (F = 24.1, df = 1,112, k = 102). Further analysis showed increased emotional reactivity-induced activity among non-remitters, and decreased activity among remitters, which significantly differed from baseline at day 7 (95% CI: 0.027, 0.540; Cohen's d = -1.35) and week 12 (95% CI: -0.171, -0.052; Cohen's d = 0.68), respectively. No significant interaction was observed with the emotional regulation contrast, but multiple regions had significant main effects of scan time, including the cuneus, occipital lobe, insula, lingual gyrus, posterior cingulate cortex, and MTG. CONCLUSIONS: During treatment of LLD patients, affective processing-induced activity in the right MTG shows changes based on remission status. This alteration becomes evident early during the course of treatment, suggesting that antidepressant pharmacotherapy may acutely affect the neural basis of emotional reactivity in a differential manner that is relevant to illness remission.

Understanding child directed caregiver aggression: An examination of characteristics and predictors associated with perpetration.

Child physical abuse presents a substantial public health concern with lasting negative consequences for victims. Understanding the variables associated with perpetration can help inform prevention and intervention efforts. The current study examined background and clinical variables in a sample of 195 help-seeking caregivers who were at risk for or had been identified as having engaged in child directed aggression or abuse. We found that caregivers who did (vs. did not) report severe child directed aggression had poorer parenting and reported more drug use. Having a recent allegation of child physical abuse (vs. no allegation) based on official child welfare records was unrelated to parenting, drug and alcohol use, negative affect, parenting stress, or neglect. Structural equation modeling was used to examine the influence of parenting stress on child directed aggression and its effects through negative affect and positive parenting. We found that parenting stress predicted higher negative affect, which was related to greater child directed aggression. Additionally, parenting stress predicted lower positive parenting, which in turn predicted lower child directed aggression. A model including drug and alcohol use did not add to the prediction of child directed aggression. Prediction of neglect using similar variables found that only positive parenting was of import and that parenting stress and negative affect did not contribute to neglect. Implications for future prevention and treatment development efforts with abusive/aggressive caregivers are discussed.

Why so many arrows? Introduction to structural equation modeling for the novitiate user.

Structural equation modeling (SEM) is the term for a broadly applicable set of statistical techniques that allow researchers to precisely represent constructs of interest, measure the extent to which data are consistent with a proposed conceptual model, and to adjust for the influence of measurement error. Although SEM may appear intimidating at first glance, it can be made accessible to researchers. The current manuscript provides a non-technical overview of SEM and its major constructs for a novitiate user. Concepts are illustrated using a simple example, representing a potential study performed in the field of youth and family research. The purpose of this manuscript is to offer interested scholars a conceptual overview and understanding of research questions and issues that may be addressed with this family of techniques.