Exploring Parent Beliefs and Behavior: The Contribution of ADHD Symptomology Within Mothers and Fathers.

OBJECTIVE: To use a multi-method approach to examine the association of parental ADHD and gender with observed and self-reported parenting beliefs and behaviors. METHOD: Seventy-nine mother-father dyads completed measures of child behavior and impairment, parenting beliefs and behaviors, and self- and partner ratings of ADHD symptoms and functional impairment. Forty-five parents also completed structured parent-child interactions. RESULTS: A hierarchical linear model suggests impairment in functional domains may be associated with negative emotions about parenting and less effective parenting strategies. For fathers, greater severity of partner-reported symptoms of ADHD may be associated with greater frequency of negative talk during parent-child interactions. CONCLUSION: Findings suggest that higher levels of parental ADHD symptoms and functional impairment may be associated with reported beliefs and behaviors related to parenting. Differences emerged among mothers' and fathers' use of parenting strategies when self- and other-report of ADHD symptoms and impairment were assessed.

Engagement in Behavioral Parent Training: Review of the Literature and Implications for Practice.

Engagement in behavioral parent training (BPT), including enrollment, attrition, attendance, within-session engagement, and homework completion, has long been a critical issue in the literature. Several estimates of various aspects of engagement have been suggested in the literature, but a systematic review of the available literature has never been accomplished. This review examines engagement data across 262 studies of BPT. Recruitment attrition, program attrition, attendance, and within-session engagement are examined across studies, with particular emphasis on the impact that SES, study purpose (efficacy vs. effectiveness), treatment format (individual vs. group), and age of child may have on those rates. Results of this review suggest that the significant amount of attrition occurs prior to enrollment in BPT, with at least 25 % of those identified as appropriate for BPT not enrolling in such programs. An additional 26 % begin, but drop out before completing treatment. Still the combined dropout rate of at least 51 % leaves at best half of identified parents completing treatment. While SES status had a small effect on attrition, other variables were not found to meaningfully impact engagement. Information on within-session engagement (homework and ratings of participation) was not often reported in studies. Key issues in this literature (e.g., varying definitions of engagement, limited attention to reporting key aspects of engagement) are discussed, and recommendations are made to further improve this important area of research and clinical practice.

Racial Differences in Adolescents' Answering Questions About Suicide.

The present purpose was to examine racial differences in response rate and serious behavioral suicide risk based on the national Youth Risk Behavior Surveillance Survey (YRBS). Data from 15,245 adolescents (YRBS, 2011) were included. Survey items pertaining to making suicidal plans and attempting suicide were included. Significant differences in responding and content emerged, especially with regard to suicide attempts. Racial minority adolescents are at elevated risk for serious suicidal behaviors and are more likely to omit items pertaining to suicide attempts. African American adolescents rarely reported having attempted suicide, but they also frequently failed to respond to that question.

Payment schedules do not affect attendance/completion of group behavioral parent training.

Though previous research suggests that attendance at individual therapy is not impacted by amount or source of payment for services, such research is relatively sparse and clinician concerns remain. The present study explores the connection between payment of fees and attendance at group treatments--a previously unexplored area. Participants in a 10-week behavioral parent training (BPT) program varied in timing of payment of fees as well as amount of fees based on income. The varying payment schedules did not affect attendance to sessions at which payments were due nor did payment schedules affect completion of the program. A small relationship was found between income group and attendance. The results are discussed in their relation to the larger literature on fees and attendance at psychotherapy.

Proanthocyanidin profile and ORAC values of Manitoba berries, chokecherries, and seabuckthorn.

Six Manitoba fruits were analyzed for their phytochemical content and antioxidant activity in order to increase their production and marketability. The major proanthocyanidins (flavanols) present in whole fruit, juice, and pulp of strawberry, Saskatoon berry, raspberry, wild blueberry, chokecherry, and seabuckthorn were measured. The extraction and purification were facilitated using flash column chromatography, while separation and identification were accomplished by using HPLC and LC-MS techniques. The total proanthocyanidin contents varied from 275.55 to 504.77 mg/100 g in the whole fruit samples. Raspberry contained the highest content, and seabuckthorn showed the lowest content of total flavanols. The highest concentration of proanthocyanidin in juice was found in Saskatoon berry (1363.34 mg/100 mL) and the lowest value in strawberry (622.60 mg/100 mL). HPLC and LC-MS results indicated that epicatechin was the most abundant flavanol followed by B2 in the berry samples, while no catechin or B1 was detected in these fruits. A series of oligomers and polymers were detected in all samples. The recovery percentage was obtained from the ratio of the unspiked samples to the area of spiked samples. Monomers, dimers, oligomers, and polymers gave recovery ranges of 83-99%. The lipophilic and hydrophilic antioxidant capacities of whole fruit, juice, and pulp extracts were measured by the oxygen radical absorbance capacity (ORAC) procedure. In whole fruits, the ORAC values varied from 135 to 479 mg/100 g TE in the MeOH fraction. The corresponding ORAC values varied from 115.30 to 733.15 mg/100 g for the acetone fraction. In juice, all berries showed the same antioxidant capacity (P > 0.05) (133.0-312.0 mg/100 g) in the MeOH fraction, with the exception of raspberry (603.0 mg/100 g). Overall, MeOH fractions mainly contained monomers and dimers with smaller amounts of oligomers and polymers when compared to the acetone fractions. Acetone fractions mainly contained polymers and some oligomers. Although acetone fractions contained a higher quantity of total proanthocyanidins, their antioxidant capacities were lower than MeOH fractions.