Electrical Stimulation: How It Works and How to Apply It.

Electrical stimulation is emerging as a perioperative strategy to improve peripheral nerve regeneration and enhance functional recovery. Despite decades of research, new insights into the complex multifaceted mechanisms of electrical stimulation continue to emerge, providing greater understanding of the neurophysiology of nerve regeneration. In this study, we summarize what is known about how electrical stimulation modulates the molecular cascades and cellular responses innate to nerve injury and repair, and the consequential effects on axonal growth and plasticity. Further, we discuss how electrical stimulation is delivered in preclinical and clinical studies and identify knowledge gaps that may provide opportunities for optimization.

A Modification to the Brand Transfer for Claw Hand: The Four-Tailed Extensor Carpi Radialis Brevis to Lateral Band Transfer.

BACKGROUND: Claw deformity is a devastating consequence of low ulnar nerve palsy, resulting in loss of finger function. Traditionally, the Brand transfer is a favored intervention but requires lengthy grafts and bulky tenorrhaphies, risking adhesions in the lumbrical canal. We present a modified Brand tendon transfer, which extends the extensor carpi radialis brevis (ECRB) into 4 tails for individual grafting into the lateral band, decreasing adhesion risk and graft length need. METHODS: Nine consecutive patients with claw hand were examined in detail to confirm the diagnosis and appropriateness for claw-correction surgery by the senior author. All patients underwent our modified Brand transfer. Follow-up for a minimum of 6 months was pursued for each patient, with range of motion, grip strength, and pinch strength recorded at that time. RESULTS: Treated patients demonstrate maintained grip and pinch strength, coordinated grasp, and improvement in metacarpophalangeal posture. One patient required reoperation for extensive scarring and underwent tenolysis of the tendon grafts and revision grafting for the small finger. CONCLUSION: We concluded that our modified weave of a 4-tailed tendon graft through the ECRB is a synergistic transfer that maintains acceptable hand strength in the setting of a chronic low ulnar nerve palsy with a lower risk of tendon adhesion and length of grafting, offering an additional tool in the armamentarium of the hand surgeon approaching the ulnar nerve-injured hand.

Applying the Family Stress Model to responsive feeding and early obesity prevention.

Rapid weight gain during infancy and obesity during early childhood may lead to adverse health outcomes during later childhood and into adulthood, especially in families experiencing economic hardship. Families experiencing economic hardship may also experience food insecurity, which can impact child development and responsive feeding, an important target for obesity prevention in early life. The Family Stress Model suggests that stress, particularly economic hardship, can negatively impact parents' mental health, parenting, and quality of family relationships. This review proposes a conceptual model that expands upon the original Family Stress Model by including parent-child dyadic interactions during feeding (i.e., responsive feeding) as well as the coparenting relationship around feeding. Our conceptual model integrates responsive feeding into the Family Stress Model and includes the impact of food insecurity on feeding and child health outcomes. Such models that consider multiple influences on child development have implications for the design of effective interventions to promote healthy growth for entire families. Future directions in this research will empirically test the model and explore early intervention strategies that aim to promote responsive feeding, nutrition security, and health within families. Continuing interdisciplinary research between the fields of nutrition and family development will be key to addressing the complex interplay of family stressors, parent responsiveness, and childhood obesity.

A Perspective on Electrical Stimulation and Sympathetic Regeneration in Peripheral Nerve Injuries.

Peripheral nerve injuries (PNIs) are common and devastating. The current standard of care relies on the slow and inefficient process of nerve regeneration after surgical intervention. Electrical stimulation (ES) has been shown to both experimentally and clinically result in improved regeneration and functional recovery after PNI for motor and sensory neurons; however, its effects on sympathetic regeneration have never been studied. Sympathetic neurons are responsible for a myriad of homeostatic processes that include, but are not limited to, blood pressure, immune response, sweating, and the structural integrity of the neuromuscular junction. Almost one quarter of the axons in the sciatic nerve are from sympathetic neurons, and their importance in bodily homeostasis and the pathogenesis of neuropathic pain should not be underestimated. Therefore, as ES continues to make its way into patient care, it is not only important to understand its impact on all neuron subtypes, but also to ensure that potential adverse effects are minimized. This piece gives an overview of the effects of ES in animals models and in humans while offering a perspective on the potential effects of ES on sympathetic axon regeneration.

Cyclooxygenase inhibition does not blunt thermal hyperemia in skeletal muscle of humans.

Acute heat exposure increases skeletal muscle blood flow in humans. However, the mechanisms mediating this hyperemic response remain unknown. The cyclooxygenase pathway is active in skeletal muscle, is heat sensitive, and contributes to cutaneous thermal hyperemia in young healthy humans. Therefore, the purpose of this study was to test the hypothesis that cyclooxygenase inhibition would attenuate blood flow in the vastus lateralis muscle during localized heating. Twelve participants (6 women) were studied on two separate occasions: 1) time control (i.e., no ibuprofen); and 2) ingestion of 800 mg ibuprofen, a nonselective cyclooxygenase inhibitor. Experiments were randomized, counter-balanced, and separated by at least 10 days. Pulsed short-wave diathermy was used to induce unilateral deep heating of the vastus lateralis for 90 min, whereas the contralateral leg served as a thermoneutral control. Microdialysis was utilized to bypass the cutaneous circulation and directly measure local blood flow in the vastus lateralis muscle of each leg via the ethanol washout technique. Heat exposure increased muscle temperature and local blood flow (both P < 0.01 vs. baseline). However, the thermal hyperemic response did not differ between control and ibuprofen conditions (P ≥ 0.2). Muscle temperature slightly decreased for the thermoneutral leg (P < 0.01 vs. baseline), yet local blood flow remained relatively unchanged across time for control and ibuprofen conditions (both P ≥ 0.7). Taken together, our data suggest that inhibition of cyclooxygenase-derived vasodilator prostanoids does not blunt thermal hyperemia in skeletal muscle of young healthy humans.NEW & NOTEWORTHY Acute heat exposure increases skeletal muscle blood flow in humans. However, the mechanisms mediating this hyperemic response remain unknown. Using a pharmacological approach combined with microdialysis, we found that thermal hyperemia in the vastus lateralis muscle was well maintained despite the successful inhibition of cyclooxygenase. Our results suggest that cyclooxygenase-derived vasodilator prostanoids do not contribute to thermal hyperemia in skeletal muscle of young healthy humans.

Direct Sibling Influence on Eating Behavior in Early Childhood: Siblings as Role Models and Caregivers.

OBJECTIVE: Despite the majority of US children having at least 1 sibling, little is known about how siblings influence eating behavior and obesity risk. This qualitative study explored mothers' perceptions of older siblings' influences on younger siblings' eating behavior in the context of mealtimes in early childhood. METHODS: A purposive subsample of mothers (n = 30) who participated in the Intervention Nurses Start Infants Growing on Healthy Trajectories and SIBSIGHT studies completed retrospective semi-structured interviews designed to explore the implications of sibling influences on maternal feeding practices during infancy and toddlerhood. Interviews were conducted by video conference with mothers between January and March 2021. All interviews were audio-recorded, transcribed, and a qualitative content analysis approach was used to code and identify themes. RESULTS: Two main themes were identified related to the influence of older siblings on younger siblings during feeding interactions: 1) Older siblings as positive role models for younger siblings and 2) Older siblings acted as caregivers for younger siblings. Younger siblings received encouragement at mealtimes to try new foods. Older siblings assisted their mothers in caregiving and feeding tasks in developmentally appropriate ways. CONCLUSIONS: Findings may help to elucidate the role of older siblings in shaping eating behavior and obesity risk of siblings in early childhood. Better understanding the role of siblings can aid in the development of novel interventions and anticipatory nutrition guidance in family-based clinical and community care.

Financial Literacy in Plastic Surgery Training: Importance and Current Status.

BACKGROUND: Medical training is known to impose financial burden on trainees, which has been shown to contribute to burnout, even possibly compromising patient care. Financial literacy allows for management of financial situations affecting professional and personal life. The authors aimed to evaluate the financial status and knowledge among plastic surgery residents. METHODS: A survey regarding finances and financial literacy of plastic surgery residents was sent to all the current accredited U.S. residency programs. The same survey was distributed internally. A descriptive analysis was performed, and multiple Fisher exact tests and a t test evaluated comparisons. RESULTS: Eighty-six residents were included. Most trainees had a student loan (59.3%), with 22.1% having loans more than $300,000. A majority had at least one personal loan debt other than educational (51.1%). Residents with more debt were significantly less likely to pay off their balances monthly. A total of 17.4% of trainees had no plan for how to invest their retirement savings, whereas 55.8% reported not knowing how much they need to save to retire. One in five trainees did not feel prepared to manage personal finances/retirement planning after graduation, a majority had no formal personal finance education in their curriculum, and 89.5% agreed that financial literacy education would be beneficial. Our institutional data largely mirrored national data. CONCLUSIONS: Many residents are lacking in financial knowledge, despite most having significant debt. Additional financial literacy education is needed in plastic surgery training. Curricula development at an institutional or national society level are possible paths toward a coordinated response to this need.

Targeted Muscle Reinnervation at the Time of Amputation Decreases Recurrent Symptomatic Neuroma Formation.

BACKGROUND: Targeted muscle reinnervation (TMR) is an effective technique for the prevention and management of phantom limb pain (PLP) and residual limb pain (RLP) among amputees. The purpose of this study was to evaluate symptomatic neuroma recurrence and neuropathic pain outcomes between cohorts undergoing TMR at the time of amputation (ie, acute) versus TMR following symptomatic neuroma formation (ie, delayed). METHODS: A cross-sectional, retrospective chart review was conducted using patients undergoing TMR between 2015 and 2020. Symptomatic neuroma recurrence and surgical complications were collected. A subanalysis was conducted for patients who completed Patient-Reported Outcome Measurement Information System (PROMIS) pain intensity, interference, and behavior scales and an 11-point numeric rating scale (NRS) form. RESULTS: A total of 105 limbs from 103 patients were identified, with 73 acute TMR limbs and 32 delayed TMR limbs. Nineteen percent of the delayed TMR group had symptomatic neuromas recur in the distribution of original TMR compared with 1% of the acute TMR group ( P < 0.05). Pain surveys were completed at final follow-up by 85% of patients in the acute TMR group and 69% of patients in the delayed TMR group. Of this subanalysis, acute TMR patients reported significantly lower PLP PROMIS pain interference ( P < 0.05), RLP PROMIS pain intensity ( P < 0.05), and RLP PROMIS pain interference ( P < 0.05) scores in comparison to the delayed group. CONCLUSIONS: Patients who underwent acute TMR reported improved pain scores and a decreased rate of neuroma formation compared with TMR performed in a delayed fashion. These results highlight the promising role of TMR in the prevention of neuropathic pain and neuroma formation at the time of amputation. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.

Sensory nerve transfers in the upper limb after peripheral nerve injury: a scoping review.

Nerve transfer for motor nerve paralysis is an established technique for treating complex nerve injuries. However, nerve transfer for sensory reconstruction has not been widely used, and published research on this topic is limited compared to motor nerve transfer. The indications and outcomes of nerve transfer for the restoration of sensory function remain unproven. This scoping review examines the indications, outcomes and complications of sensory nerve transfer. In total, 22 studies were included; the major finding is that distal sensory nerve transfers are more successful than proximal ones in succeeding protective sensation. Although the risk of extension of the sensory deficit with donor site loss and morbidity from neuromas remain a barrier to wider adoption, these complications were not reported in the review. Further, the scarcity of studies and small patient series limit the ability to determine sensory nerve transfer success. However, sensory restoration remains an opportunity for surgeons to pursue.Level of evidence: II.

Effect of acute heat exposure on the pressor response to a voluntary hypoxic apnea.

The pressor response induced by a voluntary hypoxic apnea is mediated largely by increased sympathetic outflow. The neural control of blood pressure is altered in recovery from acute heat exposure, but its effect on the pressor response to a voluntary hypoxic apnea has never been explored. Therefore, we tested the hypothesis that prior heat exposure would attenuate the pressor response induced by a voluntary hypoxic apnea. Eleven healthy adults (five women) were exposed to whole body passive heating (water-perfused suit) sufficient to increase body core temperature by 1.2°C. Voluntary hypoxic apneas were performed at baseline and in recovery when body core temperature returned to ≤ 0.3°C of baseline. Participants breathed gas mixtures of varying [Formula: see text] (21%, 16%, and 12%; randomized) for 1 min followed by a 15-s end-expiratory apnea. The change in arterial oxygen saturation during each apnea did not differ from baseline to recovery (P = 0.6 for interaction), whereas the pressor response induced by a voluntary hypoxia apnea was reduced ([Formula: see text] 21%, baseline 17 ± 7 mmHg vs. recovery 14 ± 7 mmHg; [Formula: see text] 16%, baseline 24 ± 8 mmHg vs. recovery 18 ± 7 mmHg; [Formula: see text] 12%, baseline 28 ± 11 mmHg vs. recovery 24 ± 11 mmHg; P = 0.01 for main effect of time). These data suggest that prior heat exposure induces a cross-stressor effect such that the pressor response to a voluntary hypoxic apnea is attenuated.NEW & NOTEWORTHY The pressor response induced by a voluntary hypoxic apnea is mediated by increased sympathetic outflow. The neural control of blood pressure is altered in recovery from acute heat exposure, but its effect on the pressor response to a voluntary hypoxic apnea has never been explored. Our data suggest that prior heat exposure induces a cross-stressor effect such that the pressor response to a voluntary hypoxic apnea is attenuated.

Compression Neuropathies: Revisions and Managing Expectations.

Most compression neuropathies can be reliably treated with surgical decompression; however, in approximately 25% of the cases, this release fails, requiring revision surgery. Defining the correct diagnosis after a failed nerve decompression (ie, persistent, recurrent, or new symptoms) is of the utmost importance and guides toward the optimal treatment. This article describes the clinical categorization of secondary carpal tunnel syndrome and cubital tunnel syndrome, intraoperative principles of revision surgery and treatment options that are currently available.

A National Survey of Perspectives of Physician Assistants in Academic Plastic and Reconstructive Surgery.

Physician assistants (PAs) are an essential part of the healthcare team who improve access and efficiencies in patient care. A better understanding of the impact and current utilization of PAs in plastic and reconstructive surgery is needed. The purpose of this national survey was to evaluate the role and scope of practice of PAs in academic plastic surgery, as well as characterize current trends of PA utilization, compensation, and perceived value from a PA perspective. Methods: A voluntary, anonymous 50-question survey was distributed via SurveyMonkey to practicing PAs at 98 academic plastic surgery programs. The survey included questions about employment characteristics, involvement in clinical research and academic work, structural organization, academic benefits, compensation, and position held. Results: Ninety-one PAs from 35 plastic surgery programs completed the survey and were included (overall program response rate = 36.8%, participants response rate = 30.4%). Practice environments included outpatient clinics, the operating room, and inpatient care. Most commonly, respondents supported multiple surgeons as opposed to one surgeon's practice. For 57% of respondents, compensation is based on a tiered system that accounts for specialty and experience. The reported mode base salary range corroborates national averages and most reported annual bonuses based on merit. The majority of respondents felt valued in their role. Conclusions: Through this national survey, we provide granularity as to how PAs are utilized and compensated in academic plastic surgery. We offer insight into the overall perceived value from a PA perspective that helps define the role and will ultimately help strengthen collaboration.

Caregiver feeding decisions and sociodemographic characteristics are associated with snack food intake during infancy and toddlerhood.

Snacking starts early in childhood, yet little is known about child versus family influences on snacking during infancy and toddlerhood. This secondary analysis of baseline data examined associations of child characteristics (e.g., appetitive traits, temperament), caregiver feeding decisions, and sociodemographic characteristics with the mean frequency of (times/day) and mean energy from (kcal/day) child snack food intake. Caregivers and their children (ages 9-15 months) were recruited in Buffalo, NY from 2017 to 2019. Caregivers reported on sociodemographics, child appetitive traits (Baby Eating Behaviour Questionnaire), and child temperament (Infant Behavior Questionnaire-Revised). Three 24-h dietary recalls were collected, and USDA food categories were used to categorize snack foods (e.g., cookies, chips, and puffs). Hierarchical multiple linear regression models examined associations of child characteristics (Step 1: age, sex, baseline weight-for-length z-score, appetitive traits, and temperament), caregiver feeding decisions (Step 2: breastfeeding duration and age of solid food introduction), and caregiver sociodemographic characteristics (Step 3: caregiver age, prepregnancy BMI, education, and household size) with mean child snack food intake. Caregivers (n = 141) were on average 32.6 years of age, predominantly white (89.1%), and college-educated (84.2%). Age of solid food introduction (B = -0.21, p = 0.03), prepregnancy BMI (B = 0.03, p = 0.04), and household size (B = 0.23, p = 0.02) were significantly associated with the mean frequency of (times/day) snack food intake, over and above other variables of interest. Child age (B = 15.96, p = 0.002) was significantly associated with mean energy from (kcal/day) snack food intake. Household size (B = 28.51, p = 0.006) was significantly associated with mean energy from (kcal/day) snack food intake, over and above other variables of interest. There were no significant associations of other child characteristics with snack food intake. Findings show that child snack food intake is more closely associated with caregiver feeding decisions and sociodemographic characteristics than child characteristics. TRIAL REGISTRATION: National Institute on Child Health and Human Development, Grant/Award Number R01HD087082-01.

Reducing Opioid Overprescribing through Procedure-specific Prescribing Guidelines.

Despite advances in opioid-sparing pain management, postdischarge opioid overprescribing in plastic surgery remains an issue. Procedure-specific prescribing protocols have been implemented successfully in other surgical specialties but not broadly in plastic surgery. This study examined the efficacy of procedure-specific prescribing guidelines for reducing postdischarge opioid overprescribing. Methods: A total of 561 plastic surgery patients were evaluated retrospectively after a prescribing guideline, which recommended postdischarge prescription amounts based on the type of operation, was introduced in July 2020. Prescription and postdischarge opioid consumption amounts before (n = 428) and after (n = 133) guideline implementation were compared. Patient satisfaction and prescription frequency of nonopioid analgesia were also compared. Results: The average number of opioid pills per prescription decreased by 25% from 19.3 (27.4 OME) to 15.0 (22.7 OME; P = 0.001) after guideline implementation, with no corresponding decrease in the average number of postdischarge opioid pills consumed [10.6 (15.1 OME) to 8.2 (12.4 OME); P = 0.147]. Neither patient satisfaction with pain management (9.6-9.6; P > 0.99) nor communication (9.6-9.5; P > 0.99) changed. The rate of opioid-only prescription regimens decreased from 17.9% to 7.6% (P = 0.01), and more patients were prescribed at least two nonopioid analgesics (27.5% to 42.9%; P = 0.003). The rate of scheduled acetaminophen prescription, in particular, increased (54.7% to 71.4%; P = 0.002). Conclusions: A procedure-specific prescribing model is a straight-forward intervention to promote safer opioid-prescribing practices in plastic surgery. Its usage in clinical practice may lead to more appropriate opioid prescribing.

Multiple Concurrent Decompressions for the Treatment of Upper Extremity Pain.

Purpose: Neuropathic pain can be life altering and difficult to treat. Nerves can be compressed along their path in the upper extremities, resulting in chronic neuropathic pain. This study was performed to evaluate the effectiveness and safety of multiple concomitant distal nerve decompressions for the treatment of upper extremity nerve pain. Methods: A retrospective review of patients from a single surgeon's academic practice was performed to identify those undergoing nerve decompressions for an indication of "pain" as the referring diagnosis between April 2020 and June 2021. The primary outcomes included patient-reported severity of pain using the Visual Analog Scale and quality-of-life measures, including level of frustration, depression, and impact on quality of life attributable to pain on a similar 0-10 Likert scale. Complications, if any, were also determined. Results: Eleven patients were identified to have undergone multiple concurrent nerve decompressions for the indication of upper extremity pain. All sites chosen for decompression were found to be provocative, ie, elicited increased pain on examination with compression. The median number of decompressions performed was 5 (interquartile range, 4-6), ranging from 3 to 7. The mean follow-up time was 5 months (SD, 3.43 months). The average pain over the last month and the average pain over the past week had significant improvement at the final follow-up, and there was a statistically significant decrease in the patient-reported mean impact of pain on quality of life following decompressions (preoperative, 5.8; postoperative, 3.6; P = .017; 95% confidence interval, 0.2-4.3). No complications were identified. Conclusions: Performing multiple concomitant nerve decompressions of the upper extremities is safe and effective in the treatment of chronic neuropathic pain following upper extremity trauma. Type of study/level of evidence: Therapeutic IV.

Diverse Leadership in Hand Surgery: Foundation on the Shoulder of Giants.

Surgical leaders exhibit unique characteristics that allow them to impact and innovate their respective fields. In Hand Surgery, we recognize areas of leadership success, including leadership of position, leadership of innovation, and academic leadership. This article aims to define the term "success" and provide examples of how a diverse climate can lead to leadership success by highlighting a few stories of diverse giants in the field of Hand Surgery.

Resource dilution in maternal feeding practices after birth of a secondborn.

Firstborn children have higher prevalence of obesity than secondborn siblings. The birth of a sibling typically results in resource dilution when mothers begin to divide their time and attention between two children. This mixed-methods analysis applies the family systems process of resource dilution to test the hypothesis that characteristics of the secondborn impact how parents feed the firstborn. Participants (n = 76) were mothers of consecutively born firstborn and secondborn siblings who participated in the INSIGHT trial and an observational cohort. Quantitative analyses involved multilevel models to test if characteristics of secondborns (temperament at 16 weeks, appetite at 28 weeks) were associated with maternal feeding practices of firstborns (structure and control-based feeding) at 1, 2, and 3 years, adjusting for firstborn child characteristics. A purposive subsample (n = 30) of mothers participated in semi-structured interviews to contextualize potential sibling influences on maternal feeding practices during infancy and toddlerhood. Quantitative data showed secondborn temperament and appetite were associated with how mothers fed their firstborn. Qualitative data explained maternal feeding practices in three primary ways: 1) Mothers explained shifting predictable meal and snack routines after birth of the secondborn, but did not perceive sibling characteristics as the source; 2) Family chaos following the secondborn's birth led to "survival mode" in feeding; and 3) Social support was protective against feeding resource dilution. The family systems process of resource dilution is a focus for future research and support for families during key transitions and a direction for efforts to reduce risk for child obesity.

Coordination Between Primary Care and Women, Infants, and Children to Prevent Obesity for Infants from Low-Income Families: A Pragmatic Randomized Clinical Trial.

Background: Rapid weight gain during infancy is associated with risk for later obesity, yet little research to date has examined the effect of a responsive parenting (RP) intervention with care coordination between pediatric primary care providers and Women, Infants, and Children nutritionists on infant weight. Methods: The Women, Infants, and Children Enhancements to Early Healthy Lifestyles for Baby (WEE Baby) Care study is a pragmatic, randomized clinical trial for mothers and infants (n = 288) designed to examine the effect of a patient-centered RP intervention that used advanced health information technology strategies to coordinate care to reduce rapid infant weight gain compared with standard care. General linear models examined intervention effects on infant conditional weight gain scores, weight-for-age z scores, BMI, and overweight status (BMI-for-age ≥85th percentile) from birth to age 6 months, and mothers' use of food to soothe from age 2 to 6 months. Results: There were no intervention effects on infant conditional weight gain scores or overweight status at 6 months. Infants in the RP intervention had lower mean weight-for-age z scores [M = -0.04, standard error (SE) = 0.04 vs. M = 0.05, SE = 0.04; p = 0.008] and lower mean BMI (M = 16.05, SE = 0.09 vs. M = 16.24, SE = 0.09; p = 0.03) compared with standard care. Mothers' use of emotion-based food to soothe was lower in the RP intervention compared with standard care from age 2 to 6 months [M difference = -0.32, standard deviation (SD) = 0.81 vs. 0.00, SD = 0.90; p = 0.01]. Conclusions: This pragmatic, patient-centered RP intervention did not reduce rapid infant weight gain or overweight but was associated with modestly lower infant BMI and reduced mothers' use of emotion-based food to soothe. Trial Registration: clinicaltrials.gov identifier: NCT03482908.

Developing Motivational Interviewing Skills Among Undergraduate Nursing Students.

The current study evaluated changes in undergraduate nursing students' knowledge and self-efficacy in motivational interviewing. Fourth-year undergraduate nursing students completed a hybrid, online curriculum. Changes in knowledge and self-efficacy were assessed using a pretest/posttest design. Repeated measures analysis of variance was used to determine differences between knowledge and self-efficacy mean scores. Of the 144 students who participated in the study, 88.2% were female, 96.5% were non-Hispanic/Latino, 88.9% were White, and mean age was 21.3 years. There were significant increases in knowledge and self-efficacy mean scores between pre-survey and post-survey 1 and 2. There were no differences between post-surveys 1 and 2 scores. A hybrid, online curriculum using asynchronous modules and synchronous simulation training can facilitate nursing students' learning experiences and enhance knowledge and self-efficacy about motivational interviewing. [Journal of Psychosocial Nursing and Mental Health Services, 61(5), 17-24.].