Parents matter: Parent acceptance of school-based executive functions interventions relates to improved child outcomes.

OBJECTIVES: School-based interventions with parent-training components might improve access among lower-income families to effective help for children with neurodevelopmental disorders. This potential might be realized, however, only if parents perceive the interventions as acceptable and therefore engage with treatment. METHODS: Parents (N = 124) of 3rd-5th grade students diagnosed with Autism Spectrum Disorder or Attention-Deficit/Hyperactivity Disorder rated the acceptability of their child's treatment (one of two culturally responsive behavioral interventions). Parent engagement was measured through attendance at parent training sessions and the extent to which they read a corresponding workbook. RESULTS: Education and income correlated inversely with parent perceptions of treatment acceptability. Acceptability correlated positively with engagement, more strongly among lower-income families. Acceptability had an indirect effect on treatment outcome, mediated by parent engagement. CONCLUSIONS: Treatment providers should focus on strategies to increase parent acceptability, with particular attention to improving access for lower-income families.

Looming Vulnerability and Smoking Cessation Attempts.

INTRODUCTION: The looming vulnerability model holds that people become anxious when they perceive threats as growing larger and accelerating toward them in space and time. Preliminary research suggested that a guided imagery induction designed to activate a sense that health consequences of smoking are a looming threat led more smokers to attempt to quit. This study tested the effect on quit attempts in a larger sample and examined age, sex, and sensation seeking as moderators. AIMS AND METHODS: Adult smokers (≥10 cigarettes/day) screened for risk of anxiety or mood disorders (N = 278, 52% male; 77% African American) were randomly assigned to receive (1) looming vulnerability or (2) neutral guided imagery exercises. At a 4-week follow-up, they reported quit attempts, smoking rate, self-efficacy, outcome expectancies, and contemplation status. RESULTS: Those in the looming condition (17%) were no more likely than those in the control condition (20%) to make a quit attempt. There were no significant group differences in expectancies, contemplation, or follow-up smoking rate, and no significant moderators. CONCLUSIONS: The looming induction was the same one used in earlier work in which it had stronger effects. Those who respond to it with increased urgency about quitting smoking might be offset by others who are more reactant and deny the message. Inconsistencies across studies may reflect differences in inclusion criteria, such that the present sample was on average heavier smokers with longer smoking history and more severe nicotine dependence, yet higher self-efficacy. IMPLICATIONS: An induction designed to activate a sense that the health consequences of smoking constitute a looming vulnerability failed to increase quit attempts or reduce smoking rate among adult daily smokers. Inconsistencies across studies might reflect varying sample characteristics resulting from changes in screening criteria.

Symptom accommodation, trichotillomania-by-proxy, and interpersonal functioning in trichotillomania (hair-pulling disorder).

OBJECTIVE: This study investigated relationship functioning in trichotillomania (TTM) as well as specific interpersonal behaviors that have received little attention in TTM research, including by-proxy pulling, symptom accommodation, and self-disclosure. The objective was to contribute data for future development of components of treatment that focus on interpersonal functioning. METHODS: Data were collected through survey about relationships and related difficulties among adults who endorsed criteria consistent with DSM-5 criteria for TTM (n=670). RESULTS: Consistent with our hypotheses, TTM symptom severity was correlated negatively with relationship satisfaction and perceived social support, positively with perceived criticism, perceived risk in intimacy, and social interaction anxiety, though these correlations were small (absolute values r=.08 to .17). Approximately one-quarter of survey respondents had not told their closest friend about their trichotillomania, and one-fifth had not told their spouse or long-term romantic partner. TTM-by-proxy urges were reported by 54% of participants, and 37% of participants reported having actually pulled hair from other people, with the most common proxies specified as significant others (51%), parents (13%), friends (8%), siblings (8%), children (7%) and pets (5%). Higher levels of TTM-by-proxy urges were associated with "focused" pulling (d=.37) and perfectionistic thinking (d=.16 to .20), yet current by-proxy urges were not associated with, functional impairment. A small minority of individuals (7%) reported having asked other people to pull hair for them (78% of these requests were granted); there was increased endorsement of "focused" pulling among these individuals. The people who participants asked to pull hairs for them included significant others (66%), mothers (20%), siblings (11%), friends (9%) and one's children (9%). CONCLUSION: More than one-third of respondents had pulled hair from others, 7% had asked others to pull their hair, and sizable minorities kept TTM secret from their closest friends or even spouse/partners. Clinical levels of social interaction anxiety were endorsed by 51% of the sample. Understanding these interpersonal experiences more fully could improve our understanding of relationship functioning in TTM and guide efforts to individualize treatment for adults with TTM.

Race/Ethnicity and Treatment Outcome in a Randomized Controlled Trial for Trichotillomania (Hair-Pulling Disorder).

OBJECTIVE: Treatment outcome was compared among non-Hispanic White and racial/ethnic minority participants with trichotillomania (TTM), or hair-pulling disorder. METHOD: Symptom severity, quality of life, and TTM-related disability were compared in a behavior therapy trial with a stepped care approach: web-based self-help and then individual behavior therapy. The sample comprised 72% (n = 38) non-Hispanic White participants and 28% (n = 15) minority participants. RESULTS: The ethnic groups responded differently to treatment, with fewer minority participants showing improvement during web-based self-help. Response rates were equivalent between ethnic groups during the in-person behavior therapy. These results should be interpreted with caution because of the small sample size of minorities in the study and consequent inability to analyze results for each racial/ethnic group individually. CONCLUSIONS: Future studies should focus on the investigation of factors that may enable or hinder racial and ethnic minority participants to benefit from online and/or self-help behavior therapy for TTM.

Predicting response to and relapse after treatment of trichotillomania with the Comprehensive Behavioral model (ComB).

Prior studies of behavior therapy for trichotillomania (TTM) have shown that response is variable, and relapse after treatment discontinuation is common. Little information is available concerning prognostic factors capable of predicting individual differences in response or maintenance of improvement. The present study is a secondary analysis of a randomized controlled trial (N = 36) of the Comprehensive Behavioral (ComB) model of treatment for TTM (Carlson et al., 2021). We investigated age, disorder history, pre-treatment symptom severity, longest prior period of abstinence from pulling, and Emotion and Intention hair pulling styles as predictors of initial response. We studied age, disorder history, pre-treatment symptom severity, longest prior period of abstinence from pulling, and post-treatment symptom severity or hair-pulling abstinence as predictors of relapse following treatment. Older age significantly predicted lower TTM severity following treatment. Lower pre-treatment severity significantly predicted lower severity of TTM at the 3-month follow-up.

Self-efficacy beliefs and eating behavior in adolescent girls at-risk for excess weight gain and binge eating disorder.

OBJECTIVE: To examine the relationship between self-related agency beliefs and observed eating behavior in adolescent girls with loss of control (LOC) eating. METHOD: One-hundred eleven adolescent girls (14.5 ± 1.7 years; BMI: 27.1 ± 2.6 kg/m(2)) were administered the General Self-Efficacy Scale and the Weight Efficacy Lifestyle Questionnaire (WEL). Adolescents then participated in a laboratory test meal. RESULTS: Greater general and eating self-efficacy were associated with fewer episodes of LOC eating. General self-efficacy was inversely related to total intake at the meal (p < .01). Only the WEL availability subscale score, but not the other WEL subscales, was inversely related to total energy, snack, and dessert intake (ps < 0.05). DISCUSSION: General self-related agency beliefs may be important in relation to energy consumption. Among girls susceptible to disordered eating and obesity, the domain-specific belief in one's ability to refrain from eating when food is widely available may be especially salient in determining overeating in the current food environment. Further research is therefore needed to assess the predictive validity of these beliefs on eating and weight outcomes.

Modifying outcome expectancies and behavioral reinforcers to induce quit attempts among young adult smokers.

Research has shown that outcome expectancies predict smoking behavior, and expectancy challenge interventions can reduce smoking. This study tested the hypothesis that supplementing expectancy challenge with a behavioral activation intervention promoting increased exposure to alternative reinforcers would help increase motivation to quit and induce actual quit attempts within the following month among young adult smokers. Smokers, aged 18-35 (N = 159, of whom 93 provided one-month follow-up data) and not required to be interested in quitting at the point of enrollment, were randomized to (a) the combined cognitive-behavioral intervention, (b) a cognitive-only expectancy challenge, or (c) a neutral reading (control) task. There were no significant between-group effects on motivation, but the conditions differed significantly in likelihood of leading to a quit attempt. Post hoc comparisons showed the combined condition participants (52 % of completers) to be significantly more likely than control group participants (25 %) to make a quit attempt, with the cognitive-only group (43 %) intermediate and not significantly different from the other conditions. These data provide preliminary evidence of utility for the brief cognitive-behavioral intervention in promoting smoking cessation attempts; more research is needed to test various possible explanations of how and for whom the intervention is effective, as well as whether it would significantly exceed expectancy challenge alone in larger samples.

Comparative Analysis of Alternate Measures of Readiness to Quit Smoking: Stages of Change and the Contemplation Ladder.

Purpose: Two methods of operationalizing readiness to quit smoking have been used extensively in prior research. An algorithm derived from the transtheoretical model classifies current smokers in distinct stages of precontemplation (not intending to quit in next 6 months), contemplation (serious intent to quit within 6 months), and preparation (serious intent to quit within 30 days). The Contemplation Ladder (CL) is a single-item continuous (0-10) rating. The current study, a secondary analysis of a clinical trial testing a method of inducing quit attempts, examined the convergent validity, one-month retest reliability, and predictive validity (for quit attempts) of the CL and the stages of change algorithm. Patients and Methods: Adult daily smokers (≥10 cigarettes/day; N = 278) completed the CL and stage of change algorithm measures and underwent an experimental manipulation intended to induce quit attempts. Four weeks later they completed the same measures and reported on whether they had attempted to quit smoking in the interim. Results: The CL and the staging algorithm showed strong convergent validity, with intercorrelations of 0.50 and 0.51 at baseline and follow-up assessments. Retest reliability was similar for each measure (CL r = 0.52; stage of change r = 0.57). Each showed predictive validity in that smokers who went on to make a quit attempt had scored significantly higher at baseline in readiness to quit. Conclusion: Researchers and clinicians can reasonably choose either measure of readiness to quit smoking with confidence that the results would parallel what would have been obtained with the other.

Untroubled Pullers: An Examination of Nonclinical Hair-Pulling.

Nonclinical hair-pulling is much more prevalent than hair pulling associated with a diagnosis of trichotillomania (TTM). However, little is known about nonclinical pulling. The purpose of this exploratory research was to begin characterizing a subset of nonclinical hair pullers we refer to as "untroubled pullers," people who engage in recurrent, noncosmetic hair-pulling without associated distress or impairment. In a secondary analysis of two studies conducted online, untroubled pullers reported significantly lower symptom severity than did those diagnosed with TTM. The Big Five personality dimensions did not differentiate the groups in Study 1, but untroubled pullers endorsed significantly less disability, focused and automatic pulling, social anxiety, perceived risk in intimacy, and perfectionism in Study 2. These findings remained significant after controlling for symptom severity. Age and race resulted in mixed findings between the two studies, but no differences arose in other demographics. These findings suggest that symptom severity may not sufficiently explain differences in associated distress and impairment. Future studies are needed on how other constructs related to distress and impairment interact with hair-pulling behavior to provide insight into when pulling is associated with clinically significant distress or impairment.

Specificity of effects of cognitive behavior therapy on coping, acceptance, and distress tolerance in a randomized controlled trial for smoking cessation.

OBJECTIVE: Although there is extensive evidence of the efficacy of cognitive-behavioral therapy (CBT), it is less certain what potential mechanisms of change are specifically affected by CBT interventions. This study was intended to test the specific effects of CBT on compensatory coping skills, acceptance, and distress tolerance or persistence. METHOD: Using data from a randomized controlled trial of 8-session group CBT and a time-matched comparison condition for cigarette smokers, we evaluated CBT effects on compensatory coping skills, self-rated acceptance and behavioral markers of persistence and distress tolerance. Because depression proneness had moderated treatment response in the parent clinical trial (Kapson & Haaga, 2010), we tested not only main effects (CBT vs. comparison condition) but also moderated effects (treatment condition X depression proneness). RESULTS: CBT significantly improved compensatory coping skills only among the less depression-prone participants, who were the subset of smokers who did not benefit from CBT in terms of smoking cessation outcomes. There were no specific effects of CBT on acceptance or behavioral persistence. CONCLUSIONS: To the extent that CBT had specific effects on compensatory coping skills, it was for the participants who did not benefit clinically from the intervention. Much more theory-driven research on multiple candidate change mechanisms is needed to clarify how effective and specific treatments have their effects, for either patients in general or subsets of patients as in moderated effects.

Association of cotherapy supervision with client outcomes, attrition, and trainee effectiveness in a psychotherapy training clinic.

OBJECTIVE: Cotherapy supervision has been hypothesized to enhance client outcomes and trainee effectiveness, but there is little empirical evidence relevant to either claim. This study tested both hypotheses, using data from the supervision of psychology doctoral students conducting cognitive behavioral therapy in a university-based clinic. METHOD: Groups of clients treated by supervisor-trainee duos and groups of clients treated by solo trainees with varying exposure to cotherapy supervision were compared on changes in symptoms as measured with the Outcome Questionnaire (OQ-45) and on dropout rates. RESULTS: Clients showed statistically significant reductions in symptoms from pretreatment to posttreatment. However, there were no significant group differences in the magnitude of change or in client retention. CONCLUSIONS: No support was obtained for the hypothesized benefits of cotherapy supervision. Clients treated by a cotherapy (supervisor and supervisee) team did not improve more than did clients treated by solo trainees. Furthermore, clients treated by (solo) trainees who had received cotherapy supervision did not improve more than did clients treated by trainees who had not received cotherapy supervision.

Extended follow-up of a comprehensive behavioral (ComB) treatment sample during the COVID-19 pandemic.

This study provides the longest follow-up yet for comprehensive behavioral (ComB) treatment of trichotillomania (TTM) (M = 24.59 months after pre-treatment and 15.92 months after the last follow-up point in a recent clinical trial (Carlson et al., 2021), which had shown ComB to be significantly more efficacious than minimal attention at post-treatment). This study also examined changes in TTM severity from before to during the COVID-19 pandemic. Participants (N = 23) completed a survey assessing current TTM symptoms, the impact of the pandemic on their coping with TTM, and their experience with ComB treatment. Self-reported symptom severity at this follow-up evaluation fell between the scores obtained at the clinical trial's pre-treatment assessment and at its last follow-up before the pandemic and did not significantly differ from either time point. Most participants (73%) reported some change in their TTM management since onset of the pandemic, with changes to their environment/routine (61%) and in anxiety (32%) being the most common. Pandemic-related changes were associated with variable outcomes, improving symptoms and management for some while worsening them for others. Use of strategies from ComB had declined since the most recent follow-up, but more than half (55%) of participants reported that strategies from ComB remained useful.

Cognitive vulnerability in moderate, mild, and low seasonality.

This study examined the association between cognitive vulnerability factors and seasonality. Students (N = 88), classified based on the Seasonal Pattern Assessment Questionnaire as experiencing moderate (n = 26) or mild (n = 32) seasonality, and nondepressed, low-seasonality controls (n = 30) completed explicit (i.e., dysfunctional attitudes, automatic negative thoughts, seasonal attitudes, and rumination) and implicit (i.e., implicit associations test) measures of cognitive vulnerability at one winter and one nonwinter assessment. Relative to low- and mild-seasonality participants, moderate-seasonality participants endorsed more automatic thoughts and rumination in winter and more dysfunctional attitudes across both seasons. Moderate- and mild-seasonality participants endorsed more maladaptive seasonal attitudes than did low-seasonality participants. All groups demonstrated increased dysfunctional attitudes, automatic thoughts, and rumination and stronger implicit associations about light and dark during the winter. The findings support a possible cognitive mechanism of winter depression onset and/or maintenance unique to individuals with moderate, as opposed to mild, seasonality.

Sudden gains versus gradual gains in a psychotherapy training clinic.

Sudden gains are abrupt and substantial improvements in symptoms. This study used the Outcome Questionnaire-45 (OQ-45; Lambert et al., 1996) to characterize sudden gains occurring in a cognitive-behavioral therapy training clinic. Also, gradual gainers were identified and used as a comparison group. Sudden gains were identified in 23% of patients and in 29% of those who entered treatment in the clinical range on the OQ, within the range of prevalence established by previous sudden gain studies in the context of randomized controlled trials (RCT's). As in earlier research, sudden gains tended to occur early in therapy. However, sudden gains were more likely to be reversed than in RCT's. Gradual gains occurred for 54% of nonsudden gainers; they were of similar magnitude to sudden gains but occurred later in therapy. Sudden gainers showed significantly better outcomes at the end of treatment than did gradual gainers. Sudden gains have clear prognostic significance, but more research is needed to determine why they may be more transient in naturalistic studies or studies involving less experienced therapists than they are in RCT's.

Comprehensive Behavioral (ComB) Treatment of Trichotillomania: A Randomized Clinical Trial.

OBJECTIVE: This study is the first controlled trial of comprehensive behavioral (ComB) treatment of trichotillomania (TTM). ComB provides individualized treatment based on factors triggering and maintaining hair pulling. METHOD: Participants (N = 36) were adults (M = 34.08 years old, SD = 12.26) meeting DSM5 criteria for TTM. A majority were female (80%) and Caucasian (75%), whereas 17% were African American and 19% Hispanic/Latinx. In a parallel-group design, participants were randomly assigned to (a) Immediate ComB (12 sessions) or (b) Minimal Attention Control (MAC), followed by delayed ComB after week 12. Follow-up continued through week 38. Primary outcomes were self-report (Massachusetts General Hospital Hair pulling Scale; MGH-HPS) and interviewer-rated (NIMH-Trichotillomania Impact Scale and Trichotillomania Severity Scale; TIS/TSS) TTM symptom severity, as well as diagnosis (Trichotillomania Diagnostic Interview). RESULTS: Immediate efficacy of ComB (vs. MAC) was statistically significant (p = .03) for self-reported symptoms, with an effect size d = -.78, but not significant for interviewer-rated symptoms or diagnostic status. Immediate ComB was significantly more likely than MAC (27% vs. 0%) to lead to complete abstinence from hair pulling at week 12. Follow-ups showed good maintenance of effects. CONCLUSIONS: Efficacy of ComB was established for self-reported symptoms. Future research is needed to establish whether the lack of more widespread effects stems from limitations of the model or to a need for more extensive therapist training, as secondary analyses suggested stronger results among therapists with more TTM experience.

A self-referential default brain state: patterns of coherence, power, and eLORETA sources during eyes-closed rest and Transcendental Meditation practice.

Activation of a default mode network (DMN) including frontal and parietal midline structures varies with cognitive load, being more active during low-load tasks and less active during high-load tasks requiring executive control. Meditation practices entail various degrees of cognitive control. Thus, DMN activation patterns could give insight into the nature of meditation practices. This 10-week random assignment study compared theta2, alpha1, alpha2, beta1, beta2 and gamma EEG coherence, power, and eLORETA cortical sources during eyes-closed rest and Transcendental Meditation (TM) practice in 38 male and female college students, average age 23.7 years. Significant brainwave differences were seen between groups. Compared to eyes-closed rest, TM practice led to higher alpha1 frontal log-power, and lower beta1 and gamma frontal and parietal log-power; higher frontal and parietal alpha1 interhemispheric coherence and higher frontal and frontal-central beta2 intrahemispheric coherence. eLORETA analysis identified sources of alpha1 activity in midline cortical regions that overlapped with the DMN. Greater activation in areas that overlap the DMN during TM practice suggests that meditation practice may lead to a foundational or 'ground' state of cerebral functioning that may underlie eyes-closed rest and more focused cognitive processes.

Examining outcome expectancies for smoking vs. abstinence among adult daily smokers.

In a motivational interviewing (MI) framework of decision-making, we consider potential outcomes for both a primary choice and an alternative choice (DiClemente & Velazquez, 2002). Thus, we would expect that motivation to quit smoking is related to expectancies for quitting smoking and expectancies for continuing to smoke. While smoking expectancies have been frequently studied, less attention has been paid to abstinence expectancies. The present study sought to clarify the predictive utility of smoking and abstinence expectancies together for smoking motivation and behavior, versus measuring smoking expectancies alone. Expectancies were measured at baseline; outcomes were measured at baseline and one-month follow-up. Smoking expectancies were assessed via the Smoking Consequences Questionnaire-Adult (Copeland, Brandon, & Quinn, 1995), and abstinence expectancies were assessed via the Perceived Risks and Benefits of Quitting scale (McKee, O'Malley, Salovey, Krishnan-Sarin, & Mazure, 2005). Outcomes included motivation to quit (Contemplation Ladder, Biener & Abrams, 1991; Stage of Change, DiClemente et al., 1991), and average daily smoking rate. Data was analyzed for 183 smokers at baseline and 166 at follow-up. Baseline smoking expectancies and abstinence expectancies were each uniquely associated with concurrent motivation to quit, but not concurrent smoking rate. Abstinence expectancies uniquely predicted changes in smoking rate over time. Smoking and abstinence outcome expectancies may relate differently to smoking behavior, motivation to quit, and changes in these constructs over time.

Depression as a moderator of the prospective relationship between mood and smoking.

OBJECTIVE: Affective features of depression are uniquely involved in the depression-smoking relationship, and it follows that smokers with depression are likely to use cigarettes to alleviate negative affect. However, most ecological momentary assessment (EMA) studies demonstrate no relationship between mood and smoking, in general. Conversely, a small number of experimental studies suggest there is an association between mood and smoking and that the relationship is dependent on levels of depression. Researchers have yet to examine the impact of depression on the relationship between mood and smoking using EMA methodology. Accordingly, the aim of this study was to explore the relationship between depression, mood, and ad lib smoking among adults in "real time." METHOD: Participants included 96 adult daily smokers (53% female, 67% non-Hispanic Black; age, M = 40.76, SD = 12.42) who completed baseline ratings of depressive symptoms and 7 consecutive days of in vivo data collection focused on cigarette smoking and associated mood and craving ratings. RESULTS: Results indicated that depression moderates the prospective relationship between mood and smoking (even when controlling for craving), such that participants with higher levels of depressive symptoms smoke more cigarettes in response to an improvement in mood (relative to their average mood), whereas participants with lower levels of depressive symptoms smoke more in response to worsening mood states (relative to their average mood). CONCLUSIONS: Attempting to maintain better mood may be a motivating factor for smoking among depressed individuals. These findings may be helpful in tailoring smoking cessation treatment programs for people exhibiting depressive symptoms. (PsycINFO Database Record (c) 2020 APA, all rights reserved).

The effects of the transcendental meditation program on mindfulness.

Mindfulness is associated with low levels of neuroticism, anxiety, and depressive symptoms, as well as high levels of self-esteem and satisfaction with life (Brown & Ryan, 2003). As part of a 3-month randomized waitlist-controlled trial of the effects of the Transcendental Meditation (TM) program on university students (N=295), we examined the impact of TM practice on mindfulness as measured by the Kentucky Inventory of Mindfulness Skills (KIMS; Baer, Smith, & Allen, 2004). A repeated measures ANOVA on total KIMS scores showed a significant timextreatment interaction, with the TM participants reporting greater increases in mindfulness than the waitlist participants. All KIMS subscales were positively intercorrelated at pretreatment, and there were no differences over time or as a function of treatment condition in subscale intercorrelations. Therefore, previously published findings of a positive correlation between subscales measuring the skills of observing and accepting-without-judgment one's inner experiences only among those with meditation experience may have reflected a self-selection effect rather than a change in the relation of these mindfulness components resulting directly from meditation practice.

Development and validation of the cigarette smoking consequences looming scale.

INTRODUCTION: Experimental manipulations intended to alter cognitive appraisals of smoking-related threats may affect cigarette smoking and motivation to quit. However, no previous measure has directly assessed perceptions of smoking-related threats as increasing and coming closer in space and/or time (i.e., "looming"). The current research develops such a measure of dynamic smoking-related threat appraisal: the Cigarette Smoking Consequences Looming Scale (CSCLS). METHODS: In Study 1 (N = 124 daily smokers), the researchers created an initial, scenario-based version of the CSCLS and refined the measure based on factor analysis. In Study 2, 143 daily smokers completed a condensed CSCLS organized around two factors (Physical and Social consequence of smoking). In each study, participants also completed measures of dispositional looming perception, motivation to quit smoking, and smoking outcome expectancies. RESULTS: The CSCLS showed strong internal consistency and concurrent validity in that scores on the measure correlated as expected in both studies with a general tendency to perceive threats as looming, outcome expectancies for smoking, and motivation to quit smoking. CONCLUSIONS: Measuring perceptions of smoking-related consequences as looming may provide greater insight into the cognitive factors associated with motivation to quit smoking, which in turn may inform communications about the risks of smoking.