The Role of Water-Soluble Vitamins and Vitamin D in Prevention and Treatment of Depression and Seasonal Affective Disorder in Adults.

Depression is a major global health concern expected to worsen by 2030. In 2019, 28 million individuals were affected by depressive disorders. Dietary and supplemental vitamins show overall favorable preventative and therapeutic effects on depression. B vitamins are crucial for neurological function and mood regulation. Deficiencies in these vitamins are linked to depression. Studies on individual B vitamins show promise in improving depressive symptoms, particularly thiamin, riboflavin, niacin, and folate. Vitamin C deficiency may heighten depressive symptoms, but its exact role is not fully understood. Seasonal Affective Disorder (SAD) is associated with insufficient sunlight exposure and vitamin D deficiency. Vitamin D supplementation for SAD shows inconsistent results due to methodological variations. Further investigation is needed to understand the mechanisms of vitamins in depression treatment. Moreover, more research on SAD and light therapy's efficacy and underlying mechanisms involving photoreceptors, enzymes, and immune markers is needed. Although dietary and supplemental vitamins show overall favorable preventative and therapeutic effects on depression, dietitians treating psychiatric disorders face challenges due to diverse study designs, making direct comparisons difficult. Therefore, this article reviews the current literature to assess the role of dietary and supplemental vitamins in the prevention and treatment of depression. This review found that, although evidence supports the role of B vitamins and vitamins C and D in preventing and treating depression, further research is needed to clarify their mechanisms of action and determine the most effective intervention strategies.

Instructing to Impact: Exploration of Doctor of Physical Therapy Education Instruction of Social Determinants of Health and Health Equity for People With Disabilities.

OBJECTIVE: The aim of this study was to explore the instruction of social determinants of health (SDOH) for people with disabilities (PWD) in doctor of physical therapy (DPT) education programs. METHODS: A sequential mixed methods study informed by a five-member disability community advisory panel was conducted. Qualitative semi-structured interviews with educators (n = 10) across 4 DPT programs in the Midwest were conducted and analyzed thematically. The qualitative findings formed the basis of the quantitative phase. An online survey was conducted with faculty of DPT programs in the United States (n = 254) with the most knowledge of instruction of SDOH and health equity for PWD (n = 74; 29% response rate). Quantitative data were analyzed with descriptive statistics and triangulated with qualitative data. RESULTS: SDOH for PWD is an emerging component of instruction in DPT curricula. Five themes included: emerging instruction of SDOH for PWD; conceptual frameworks informing instruction; instructional strategies; barriers to integration of SDOH for PWD; and facilitators to integration of SDOH for PWD. Quantitative analysis revealed that 71 respondents (95.9%) included disability in health equity discussions primarily focused on health care access. Limited time (n = 49; 66.2%) was the most frequently reported barrier, and educator interest in disability health equity was the most frequently reported facilitator (n = 62; 83.7%) to inclusion of the SDOH for PWD in health equity discussions. CONCLUSION: Opportunities exist in DPT curricula to build on instructional strategies, integrate SDOH frameworks, and amplify facilitators to integration of SDOH for PWD. IMPACT: To meet the needs of the 67 million Americans living with disabilities, students must have the knowledge and skills to address the complex needs of this historically marginalized population. Understanding the DPT education landscape around SDOH for PWD can guide DPT educators to more fully prepare their students to recognize and ameliorate health disparities faced by PWD.

Impact of Adverse Childhood Experiences and Mental Health on School Success in Autistic Children: Findings from the 2016-2021 National Survey of Children's Health.

PURPOSE: School is an important developmental setting for children. Adverse childhood experiences (ACEs) are linked to overall lower educational attainment and are more prevalent in children with Autism Spectrum Disorder (ASD) than in their neurotypical peers. The aim of this study is to test the association between ACEs and school outcomes among autistic children and whether mental health conditions explain this association. METHODS: We combined 2016-2021 data from the National Surveys of Children's Health for children, ages 6-17, identified by parents as having ASD (N = 4,997), to examine the relationship between ACEs and school outcomes (grade progression, school attendance, and engagement). We analyzed depression and anxiety variables to investigate the extent to which mental health can explain the relationships between ACEs and school outcomes. RESULTS: ACEs were significantly associated with school outcomes. With increased ACEs, autistic children experienced a significant decrease in the odds of school attendance, grade progression and school engagement (p < .05). Furthermore, although depression and anxiety symptoms were significantly associated with school outcomes, they cannot explain away the enduring, strong relationship between ACEs and level of grade progression, engagement, and school success index. CONCLUSION: Our findings suggest ACEs predict school success among autistic children, with mental health conditions appearing to mediate the relationship between ACEs and key factors in school success. Efforts should be made to proactively identify and address the impact of ACEs and associated mental health conditions among autistic students.

Absorption and pharmacokinetics of bupivacaine after bilateral topical administration in tonsillar fossae for posttonsillectomy pain relief.

No previous studies have investigated the systemic absorption of bupivacaine when used topically for posttonsillectomy pain. The present study was undertaken to investigate the pharmacokinetics of bupivacaine after administration by a swab in the tonsillar fossae over 4 min after tonsillectomy. Eleven adult patients undergoing elective tonsillectomy were recruited. After removal of both tonsils, each of the two tonsillar fossae was covered with a swab moistened with 2 mL of bupivacaine 5 mg/mL, that is, a total of 20 mg bupivacaine. Blood samples were drawn after 0, 5, 10, 20, 30, 45, and 60 min. Bupivacaine was analyzed with an ultra-high-performance liquid chromatography-tandem mass spectrometry method. The highest single measured bupivacaine serum concentration was 23.2 ng/mL and took place 10 min after drug administration. Mean (±SD) Cmax was 11.4 ± 6.0 ng/mL and mean tmax was 11.3 ± 4.7 min. Mean t1/2 was 31.6 ± 9.3 min. As the toxic concentration threshold has been reported to be in the interval 1500-4500 ng/mL, the concentrations measured were well below 2% of the lowest cited toxic threshold. In conclusion, this study shows that applying 4 mL of bupivacaine 5 mg/mL by a swab in the tonsillar fossae posttonsillectomy yields very low plasma concentrations, suggesting its safe application without any risk of systemic toxic effects.

BEhavioral Health Stratified Treatment (B.E.S.T.) to optimize transition to adulthood for youth with intellectual and/or developmental disabilities.

Youth with intellectual and/or developmental disabilities (IDD) often struggle with depression and anxiety, which adversely impacts transition to adulthood. Integrated behavioral health care coordination, wherein care coordinators and behavioral health specialists collaborate to provide systematic, cost-effective, patient-centered care, is a promising strategy to improve access to behavioral health services and address factors that impact transition to adulthood, including depression/anxiety symptoms. Current care coordination models (e.g., Title V Maternal and Child Health Bureau [MCHB]) do not include behavioral health services. The CHECK (Coordinated HealthCarE for Complex Kids) mental health model, hereby refined and renamed BEhavioral Health Stratified Treatment (B.E.S.T.), is a behavioral health intervention delivery program designed for integration into care coordination programs. This study aims to determine whether an integrated behavioral health care coordination strategy (i.e., MCHB care coordination plus B.E.S.T.) would be more acceptable and lead to better youth health and transition outcomes, relative to standard care coordination (i.e., MCHB care coordination alone). Results would guide future investment in improving outcomes for youth with IDD. This study is a two-arm randomized clinical trial of 780 transition-aged youth with IDD (13-20 years) to evaluate the comparable efficacy of MCHB Care Coordination alone vs. MCHB Care Coordination plus B.E.S.T. on the following outcomes: 1) decreased symptoms and episodes of depression and anxiety over time; 2) improved health behaviors, adaptive functioning and health related quality of life; 3) increased health care transition (HCT) readiness; and 4) improved engagement and satisfaction with care coordination among stakeholders.

Associations Between Participation and Mental Health for Vulnerable Youth with Special Healthcare Needs.

OBJECTIVES: To understand the role of adverse child experiences and breadth of participation in the mental health outcomes of youth with special healthcare needs (YSHCN). Breadth of participation refers to the number of different activity contexts within which YSHCN participate. METHODS: The present, cross-sectional, study utilized the 2016 National Survey of Children's Health, a nationally representative survey of the physical and emotional health of children in the United States. In total, 5862 YSHCN, aged 12-17 years were included in the sample. RESULTS: Increased exposure to adverse childhood experiences was associated with an increased risk of both depression and anxiety for YSHCN. Low (versus high) breadth of participation was associated with an increased risk of both depression and anxiety. Breadth of participation altered the association between exposure to adverse childhood experiences and anxiety, such that YSHCN with high breadth of participation had lower rates of anxiety at all levels of exposure to adverse childhood experiences. CONCLUSIONS FOR PRACTICE: YSHCN with greater exposure to adverse childhood experiences and with low breadth of participation may be most vulnerable to depression and anxiety.

Closed-Loop Electronic Referral From Primary Care Clinics to a State Tobacco Cessation Quitline: Effects Using Real-World Implementation Training.

INTRODUCTION: Patients who use tobacco are too rarely connected with tobacco use treatment during healthcare visits. Electronic health record enhancements may increase such referrals in primary care settings. This project used the Reach, Effectiveness, Adoption, Implementation, and Maintenance framework to assess the implementation of a healthcare system change carried out in an externally valid manner (executed by the healthcare system). METHODS: The healthcare system used their standard, computer-based training approach to implement the electronic health record and clinic workflow changes for electronic referral in 30 primary care clinics that previously used faxed quitline referral. Electronic health record data captured rates of assessment of readiness to quit and quitline referral 4 months before implementation and 8 months (May-December 2017) after implementation. Data, analyzed from October 2018 to June 2019, also reflected intervention reach, adoption, and maintenance. RESULTS: For reach and effectiveness, from before to after implementation for electronic referral, among adult patients who smoked, assessment of readiness to quit increased from 24.8% (2,126 of 8,569) to 93.2% (11,163 of 11,977), quitline referrals increased from 1.7% (143 of 8,569) to 11.3% (1,351 of 11,977), and 3.6% were connected with the quitline after implementation. For representativeness of reach, electronic referral rates were especially high for women, African Americans, and Medicaid patients. For adoption, 52.6% of staff who roomed at least 1 patient who smoked referred to the quitline. For maintenance, electronic referral rates fell by approximately 60% over 8 months but remained higher than pre-implementation rates. CONCLUSIONS: Real-world implementation of an electronic health record-based electronic referral system markedly increased readiness to quit assessment and quitline referral rates in primary care patients. Future research should focus on implementation methods that produce more consistent implementation and better maintenance of electronic referral.

Adverse Childhood Experiences Among Children with Neurodevelopmental Delays: Relations to Diagnoses, Behavioral Health, and Clinical Severity.

Limited research has examined adverse childhood experiences (ACEs) among children at risk for neurodevelopmental delays. The purpose of this study was to (1) identify the prevalence of ACEs among children at risk for neurodevelopmental delays; (2) explore differences in rates of ACEs across neurodevelopmental diagnoses; and (3) examine relations between ACEs and indicators of behavioral health functioning (e.g., enuresis, feeding problems, sleeping problems, and functional impairment). Participants were 193 children ages 2 to 11 who received a developmental and behavioral pediatrics evaluation at a subspecialty clinic. Caregivers completed a survey about their child's ACEs, and researchers conducted an electronic health record review. Overall, 47% experienced at least one ACE. ACEs were not related to neurodevelopmental diagnosis or to externalizing symptoms. ACEs were related to difficulty sleeping, lower hyperactivity, and greater functional impairment at home. The relations between early adversity and poor behavioral health functioning may develop over time, creating an excellent window of opportunity for prevention work.

Custody challenges experienced by parents with serious mental illnesses outside of child protective services proceedings.

Objective: The primary purpose of this study is to examine the experience of parents with a serious mental illness with custody challenges outside the child protective services (CPS) system. Methods: Interview data from 596 parents with serious mental illnesses were obtained in a national survey. Survey questions assessed the presence of a serious mental illness, parenting status, experiences with CPS, and other custody challenges they may have experienced. Results: One third of respondents experienced a non-CPS custody challenge, and most had their mental health issues brought up in the proceedings. Certain factors were found to increase risk of custody challenge and loss of custody or change in parenting time. Conclusions and Implications for Practice: Psychiatric rehabilitation practitioners should be aware of all threats to parenting and expand efforts to prevent custody loss through interventions aimed at enhancing parenting knowledge, skills, supports, and advocacy. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Adverse Childhood Experiences and Obesity Among Young Children with Neurodevelopmental Delays.

OBJECTIVES: Very little research has explored the complex relation between ACEs, poverty, and obesity in young children with neurodevelopmental delays. The purpose of this study was to examine whether ACEs predicted overweight/obesity in young children with neurodevelopmental delays after income was taken into account, and to examine the extent to which poverty moderated the relation between ACEs and overweight/obesity. METHODS: Participants were 180 children between the ages of 2 and 7 who were referred for a developmental and behavioral pediatrics evaluation (mean age 4.5 years old; 76% male) in the northeast United States. Parents completed a survey about their child's ACEs, and an electronic health record review was conducted. RESULTS: ACEs did not directly predict obesity after income was taken into account. However, poverty moderated the relation between ACEs and obesity, such that when children experienced no ACEs, there was no difference in the rates of obesity between children above and below the poverty threshold. Among children who did experience ACEs, children who also lived in poverty had higher rates of obesity than children who did not live in poverty. CONCLUSIONS FOR PRACTICE: Children with neurodevelopmental delays are at greater risk for overweight/obesity if they experience both risk factors of being in poverty and of experiencing ACEs. When conducting screenings, providers should understand that the impact of ACEs may vary by contextual factors such as poverty. More research is needed to identify factors that can mitigate the impact of poverty and ACEs on children's physical health.

Helping women veterans quit smoking: a qualitative analysis of successful and unsuccessful attempts.

BACKGROUND: Tobacco use is the number one cause of death and disability of women in the United States, and our women Veteran population is disproportionately affected. Despite revisions to the Veterans Affairs' approach to smoking cessation, women continue to smoke at equal or higher rates than men, are prescribed cessation medications less frequently, and are less likely to quit. In this qualitative pilot study, individual interviews with women Veterans revealed their experiences with smoking cessation attempts. METHODS: The lead author conducted semi-structured interviews with 14 women Veterans who were either current or former smokers. Participants gave a narrative account of recent quit smoking attempts. Inductive thematic analysis explored the underlying themes. RESULTS: Four main themes emerged as important: health and well-being, smoking as an addiction, optimism, and resilience. Health and well-being encompassed physical health, mental health, and financial stability. Women often felt that stability in these key areas made a successful attempt possible. Women with successful quit attempts were more likely to consider tobacco use as an addiction, as well as expressed optimism about their quit attempts. Women with successful quit attempts also demonstrated more resilience to lapses and relapses. CONCLUSIONS: Women Veterans' quit smoking attempts demonstrate four main themes: baseline health and wellbeing, acknowledging smoking as an addiction, the participant's optimism towards quitting, and resilience. Patterns were observed within themes with respect to whether the woman was currently quit or had experienced a prolonged quit attempt in the past. Further research is needed to help women Veterans quit smoking.

Tobacco, Alcohol, Drug Use, and Intimate Partner Violence Among MSM Living With HIV.

Men who have sex with men (MSM) and are living with HIV have reported high rates of intimate partner violence (IPV) and substance use. We examined relationships between accumulative IPV, incidents of IPV, and numbers of substances used. One hundred twenty Taiwanese MSM living with HIV completed a cross-sectional survey. Accumulative IPV was assessed by summing the number of 15 types of IPV experienced in the previous year; substance use was measured by any use of alcohol, tobacco, or other drugs during the previous week. In multivariate analysis, IPV was not associated with tobacco use but was positively associated with alcohol and other drug use and significantly associated with the probability of using multiple substances. MSM living with HIV who experienced greater IPV were more likely to use alcohol and other drugs and were more likely to use more than one substance. Health care providers screening for IPV should also screen for substance use.

Children with developmental disabilities experience higher levels of adversity.

OBJECTIVE: Individuals with developmental disabilities (DD) experience significant health disparities. An overlooked risk factor for health disparities in the DD population is adverse childhood experiences (ACEs). The purpose of this study was to generate population prevalence data about level of adverse experiences among children with DD in comparison to children without DD and the extent to which potential confounders may influence observed associations between adversity and child DD status. METHODS: Data from the 2011-12 National Survey of Child Health (NSCH) were analyzed to estimate prevalence of adversity among families of children with and without DD, age 3-17 years (N = 62,428; DD = 2622). Level of adversity was assessed via parent response to the Adverse Family Experiences questionnaire. Bivariate and multinomial logistic regressions were utilized to investigate the relationship between adverse family experiences (AFEs) and child DD status, adjusting for covariates. RESULTS: Child DD status was significantly and independently associated with higher probability of reporting 1-2 AFEs (RRR = 1.28, 95% CI 1.06, 1.5) and 3+ AFEs (RRR = 1.60, 95% CI 1.16, 2.21). CONCLUSION: This study documents significant disparities in adversity among children with DD using a population-based sample. These adversities potentially compromise successful transition to adulthood and overall health outcomes.

Triple Smoking Cessation Therapy with Varenicline, Nicotine Patch and Nicotine Lozenge: A Pilot Study to Assess Tolerability, Satisfaction, and End-of-Treatment Quit Rates.

INTRODUCTION: The majority of attempts to stop smoking end in failure. One way to improve success may be to explore different combinations of existing cessation medications. AIMS: This observational study examined "triple therapy" (varenicline + nicotine patch + nicotine lozenge) in 36 smokers trying to quit. METHODS: A 12-week, observational study exploring tolerability, via adverse events (AEs) elicited at each of 9 phone assessments. Secondary outcomes included satisfaction rates, medication changes, and self-reported quit rates at week 12. RESULTS: 35 of 36 participants reported at least one AE. Insomnia (75%), abnormal dreams (72%) and nausea (64%) were most common. Most were mild to moderate. No deaths, hospitalizations, cardiovascular events, or suicidality were reported. Six participants (17%) decreased the dose of at least one medication, 5 (14%) decreased the dose then discontinued at least one medication, and 13 (36%) discontinued at least one medication without trying a lesser dose. Participants were highly satisfied with their medications, and 58% reported quitting at 12 weeks, with 38% reporting prolonged abstinence. CONCLUSION: Despite high rates of AEs and medication changes, high rates of satisfaction and self-reported quitting, with no serious AEs, were observed with triple therapy. Additional data on tolerability and efficacy are needed. TRIAL REGISTRATION: clinicaltrials.gov number NCT02681510.

Adverse Childhood Experiences Are Associated with Unmet Healthcare Needs among Children with Autism Spectrum Disorder.

OBJECTIVE: To explore associations between level of adverse childhood experiences (ACEs) and unmet healthcare needs among children with autism spectrum disorder (ASD) using a population-based sample. STUDY DESIGN: Cross-sectional data from the 2011-2012 National Survey of Child Health were analyzed to estimate prevalence of unmet healthcare needs among children with ASD, aged 2-17 years (ASD = 1624; estimated population = 1 174 871). Multivariate Poisson and logistic regression models were used to estimate the relationship between reported ACEs and unmet healthcare needs among children with ASD. RESULTS: After we adjusted for all other variables, children with ASD who experienced 1-2 ACEs and 3+ ACEs were associated with 1.78 (P < .05) and 2.53 (P < .01) times the incidence rate of unmet healthcare needs in comparison with children without ACEs. Compared with children who experienced 0 ACEs, the adjusted odds of any unmet healthcare need were 2.34 (P < .01) and 2.66 (P < .01) for children with 1-2 ACEs and 3 + ACEs, respectively. CONCLUSION: Although limited to cross-sectional data, our study provides compelling evidence on the link between ACEs and unmet healthcare needs among children with ASD. It advances understanding of risk factors in the child and community context that contribute to health disparities and negatively impact healthcare access and use in this population.

Identifying Differences in Rates of Invitation to Participate in Tobacco Treatment in Primary Care.

INTRODUCTION: The progress achieved in reducing tobacco use has not been consistent across groups of smokers, and health systems are inconsistently implementing best practice guidelines. Guideline implementation could be associated with improved treatment invitation rates. AIMS: To evaluate differences in tobacco treatment invitation rates based on patient characteristics in primary care clinics implementing best practice guidelines. METHODS: A secondary analysis of patients presenting to 11 primary care clinics from 2 Wisconsin health systems from June 2010 to February 2013. The main outcome was whether patients received an invitation to participate in tobacco treatment. Invitation rates were examined by sex, age group (≤ 24 years, 25-44, 45-64, ≥ 64), race (white, black, other), insurance status (private, Medicare, Medicaid, none), and visit diagnosis ("high-risk" [cardiovascular and pulmonary disease, malignancy, pregnancy] vs "low-risk" [all other ICD-9 categories]). Moderation effects of health systems also were examined. RESULTS: Of the 95,471 patients seen, 84,668 (89%) were screened for smoking. Among the 15,193 smokers, 10,242 (67%) were invited to participate. Invited patients were older, white or black, and carried low-risk diagnoses. Invitation rates and patient-level differences varied between the health systems. CONCLUSIONS: Variable treatment invitation rates and health system differences remain evident in the primary care setting employing robust clinical practice guideline recommendations.

Health Impact of Participation for Vulnerable Youth With Disabilities.

OBJECTIVE: We investigated the mental health impact of participation for youth with disabilities (YWD) in the child welfare system who had experienced victimization in the previous year. METHOD: Nationally representative data were obtained from the second National Survey of Child and Adolescent Well-Being. Our sample consisted of 247 YWD ages 11-17 yr. Multivariable probit regression analysis and a robust variance estimator were used to test the relationships among disability status, participation, and clinical depression. RESULTS: The probability of reporting clinical depression was 4 times higher for victimized YWD who reported lower breadth of participation than for victimized YWD who reported higher breadth of participation (6% vs. 26%; p = .03). CONCLUSION: Occupational therapy aimed at increasing opportunities for engagement in activities may enhance the mental health of the most vulnerable YWD. Participation in meaningful activities can improve both overall health and transition to independence for vulnerable YWD.

Effects of metoprolol on aquatic invertebrates in artificial indoor streams.

Aquatic organisms are impacted by various biotic and abiotic stressors such as current, inter- and intraspecific competition for food resources and habitat, neobiota as well as an increasing number of chemicals. The latter also include pharmaceuticals, which are increasingly being detected in surface waters due to their growing use. The aim of our study was to determine effect data for metoprolol as a model compound for beta-blockers under an environmentally realistic exposure scenario on aquatic invertebrates inhabiting lotic environments. To this end we performed a 40-day experiment in artificial indoor streams (AIS) located in a greenhouse. We focussed on three autochthonous invertebrate species with high relevance in stream ecology: the amphipod Gammarus fossarum, the gastropod Potamopyrgus antipodarum, and the oligochaete Lumbriculus variegatus. Effects on reproduction were found with EC10 (40 days) values of 0.092 mg L-1 (G. fossarum), 0.253 mg L-1 (P. antipodarum), and 0.596 mg L-1 (L. variegatus). Considering environmental data, metoprolol seems to pose no hazard for aquatic invertebrates at present exposure levels.

Delayed Diagnosis and Treatment Among Children with Autism Who Experience Adversity.

The effects of family adverse childhood experiences (ACEs) on timing of ASD diagnoses and receipt of therapies were measured using data from the 2011-2012 National Survey of Children's Health. Parametric accelerated failure time models estimated the relationship between family ACEs and both timing of ASD diagnosis and receipt of therapies among US children (age 2-17 years; N = 1624). Compared to children without family ACEs, the adjusted effects of 1-2 and ≥ 3 ACEs resulted in prolonged time of diagnoses with time ratios of 1.17 and 1.23. Report of 1-2 and ≥ 3 ACEs were associated with a 22 and 27% increase in the median age of entry into services. ACEs may pose significant barriers to diagnoses and treatment of children with ASD.

Offering smoking treatment to primary care patients in two Wisconsin healthcare systems: Who chooses smoking reduction versus cessation?

Smokers unwilling to make a quit attempt can still benefit from smoking intervention. However, it is unclear what proportion of smokers will enter such a Motivation phase intervention, and whether such an intervention attracts different types of smokers than does abstinence oriented treatment. We conducted a study from June 2010 to October 2013 based on a chronic care model of tobacco treatment among study eligible primary care patients (N=1579; 58% women, 89% White) presenting for regular health care visits in southern Wisconsin, U.S. Medical assistants, prompted via the electronic health record (EHR), invited smokers (n=10,242) to learn more about treatment options to help them either reduce their smoking or quit. Of those invited to learn more who were then reached by study staff, 10.2% (n=1046) reported interest in reduction treatment and 24% (n=2465) reported interest in cessation treatment. Patients who selected and ultimately entered reduction (n=492) versus cessation (n=1087) were more likely to report: older age; a history of anxiety; lower motivation to quit; lower primary dependence motives; more close friends or family who smoke; and a greater interval since their last quit attempt. Results suggest that Motivation phase treatment aimed at smoking reduction may increase the proportion and range of smokers inducted into tobacco treatment.