BACKGROUND:Outpatient overprescribing of opioids in the postoperative period contributes to the opioid epidemic. Given that patient education and evidence-informed prescription protocols have reduced postoperative opioid use in small, randomized trials, we sought to evaluate the effectiveness of a multimodal opioid reduction protocol, implemented institution-wide at an outpatient Canadian orthopedic surgery centre. METHODS:In this pre-post intervention study, we used deidentified health administrative data from a provincial data repository to identify all opioid-naive patients who underwent outpatient shoulder or knee surgery at a single institution between 2013 and 2022. An opioid restriction protocol was implemented in 2019, including an educational pamphlet, perioperative verbal education, and a standardized postoperative analgesic prescription. Outcomes analyzed included dispensed morphine milligram equivalents (MME) per patient within 180 days of surgery and chronic opioid use, defined as opioids dispensed 180-270 days after surgery. Prescriptions dispensed from any provider were included. RESULTS:We included 8244 patients preintervention and 2205 patients postintervention in the analyses. The average MME dispensed per patient decreased by 18% (57.8 MME, 95% confidence interval 45.0-70.6). The proportion of patients who filled opioid prescriptions beyond 180 days after surgery decreased from 4.8% to 2.6% (p < 0.001). These findings remained consistent after adjustment for age, sex, socioeconomic status, mental health, and medical comorbidity in multivariable regression analyses. CONCLUSION:The volume of opioids dispensed and the number of chronic opioid users were significantly reduced among patients who underwent outpatient orthopedic surgery after the institution-wide implementation of a multimodal postoperative opioid reduction protocol.

BACKGROUND:A multicenter, double-blinded randomized controlled trial comparing isolated Bankart repair (NO REMP) to Bankart repair with remplissage (REMP) reported benefits of remplissage in reducing recurrent instability at 2 years postoperative. The ongoing benefits beyond this time point are yet to be explored. PURPOSE:To (1) compare medium-term (3 to 9 years) outcomes of these previously randomized patients undergoing isolated Bankart repair (NO REMP) or Bankart repair with remplissage (REMP) to manage recurrent anterior glenohumeral instability; (2) examine the failure rate, overall recurrent instability, and reoperation rate. STUDY DESIGN:Randomized controlled trial; Level of evidence, 1. METHODS:Recruitment and randomization for the original randomized trial occurred between 2011 and 2017. Patients ≥14 years diagnosed with recurrent traumatic anterior shoulder instability with an engaging Hill-Sachs defect of any size were included. Those with a glenoid defect >15% were excluded. In 2020, participants were contacted by telephone and asked standardized questions regarding ensuing instances of subluxation, dislocation, or reoperation on their study shoulder. "Failure" was defined as a redislocation, and "overall recurrent instability" was described as a redislocation or ≥2 subluxations. Descriptive statistics, relative risk, and Kaplan-Meier survival curve analyses were performed. RESULTS:A total of 108 participants were randomized, of whom 50 in the NO REMP group and 52 in the REMP group were included in the analyses in the original study. The mean number of months from surgery to the final follow-up was 49.3 and 53.8 months for the NO REMP and REMP groups, respectively. Failure rates were 22% (11/50) in the NO REMP group versus 8% (4/52) in the REMP group. Rates of overall recurrent instability were 30% (15/50) in the NO REMP group versus 10% (5/52) in the REMP group. Survival curves were significantly different, favoring REMP in both scenarios. CONCLUSION:For the treatment of traumatic recurrent anterior shoulder instability with a Hill-Sachs lesion and subcritical glenoid bone loss (<15%), a significantly lower rate of overall postoperative recurrent instability was observed with arthroscopic Bankart repair and remplissage than with isolated Bankart repair at a medium-term follow-up (mean of 4 years). Patients who did not receive a remplissage experienced a failure (redislocated) earlier and had a higher rate of revision/reoperation than those who received a concomitant remplissage. REGISTRATION:NCT01324531 (ClinicalTrials.gov identifier).

There is a dearth of understanding about the international literature on military social work with active service members. This narrative review spans the literature between 1944 and 2019 in an effort to grow the international military social work knowledge base. Of the 92 countries searched, 24 produced at least one publication about military social work with active military service members. Major themes identified among the articles reviewed included: the general scope of practice, practice in mental health and trauma, practice with special populations, practice with families, interdisciplinary practice and collaboration, ethical issues and dilemmas, and education and training.

Background: The addition of epinephrine in irrigation fluid and the intravenous or local administration of tranexamic acid have independently been reported to decrease bleeding, thereby improving surgeons' visualization during arthroscopic shoulder procedures. No study has compared the effect of intravenous tranexamic acid, epinephrine in the irrigation fluid, or the combination of both tranexamic acid and epinephrine on visual clarity during shoulder arthroscopy with a placebo group. We hypothesized that intravenous tranexamic acid is more effective than epinephrine mixed in the irrigation fluid in improving visualization during shoulder arthroscopy, with no additive effect when both are used. Methods: Patients aged >= 18 years undergoing shoulder arthroscopy were randomized into one of 4 study arms: (1) saline irrigation fluid (placebo); (2) epinephrine (0.33 mL of 1:1000 per liter) mixed in irrigation fluid (EPI); (3) 1 g intravenous tranexamic acid (TXA); and (4) epinephrine and tranexamic acid combined (TXA + EPI). Visualization was rated intraoperatively on a scale from 0, indicating poor clarity, to 3, indicating excellent clarity, every 15 minutes and overall. The primary outcome measure was the overall rating of visualization. A stepwise linear regression was performed using visualization as the dependent variable and independent variables including presence or absence of epinephrine and tranexamic acid, surgery duration, complexity, mean arterial pressure, increase in pump pressure, and volume of irrigation fluid. Results: One hundred twenty-eight patients (mean age 56 years) were randomized. Mean visual clarity for the placebo, TXA, EPI, and TXA + EPI groups were 2.0 (+/- 0.6), 2.0 (+/- 0.6), 2.6 (+/- 0.5), and 2.7 (+/- 0.5), respectively (P < .001). The presence or absence of epinephrine was the most significant predictor of visual clarity (P < .001). Tranexamic acid presence or absence had no effect. No adverse events were recorded in any of the groups. Conclusion: Intravenous tranexamic acid is not an effective alternative to epinephrine in irrigation fluid to improve visualization during routine arthroscopic shoulder surgeries, and there is no additive effect when both are used.

Background: First episode of psychosis (FEP) is a clinical condition that usually occurs during adolescence or early adulthood and is often a sign of a future psychiatric disease. However, these symptoms are not specific, and psychosis can be caused by a physical disease in at least 5% of cases. Timely detection of these diseases, the first signs of which may appear in childhood, is of particular importance, as a curable treatment exists in most cases. However, there is no consensus in academic societies to offer recommendations for a comprehensive medical assessment to eliminate somatic causes. Methods: We conducted a systematic literature search using a two-fold research strategy to: (1) identify physical diseases that can be differentially diagnosed for psychosis; and (2) determine the paraclinical exams allowing us to exclude these pathologies. Results: We identified 85 articles describing the autoimmune, metabolic, neurologic, infectious, and genetic differential diagnoses of psychosis. Clinical presentations are described, and a complete list of laboratory and imaging features required to identify and confirm these diseases is provided. Conclusion: This systematic review shows that most differential diagnoses of psychosis should be considered in the case of a FEP and could be identified by providing a systematic checkup with a laboratory test that includes ammonemia, antinuclear and anti-NMDA antibodies, and HIV testing; brain magnetic resonance imaging and lumbar puncture should be considered according to the clinical presentation. Genetic research could be of interest to patients presenting with physical or developmental symptoms associated with psychiatric manifestations.

BACKGROUND & HYPOTHESIS:Psychotic disorders are inequitably distributed by race in the United States, although it is not known whether this is due to assessment biases or inequitable distributions of risk factors. Psychotic experiences are subclinical hallucinations and delusions used to study the etiology of psychosis, which are based on self-report and therefore not subject to potential clinician biases. In this study, we test whether the prevalence of psychotic experiences (PE) varies by race and if this variance is explained by socioenvironmental risk factors. STUDY DESIGN:Data on demographics, PE, and socioenvironmental risk factors were collected through the National Survey of Poly-victimization and Mental Health, a national probability sample of US young adults. Logistic regression analyses were used to determine whether PE prevalence varied by race/ethnicity and, if so, whether this was attenuated with inclusion of indicators of income, education, urban/rural living, discrimination, and trauma exposure. STUDY RESULTS:Black and Hispanic respondents reported PE at significantly greater rates than White or "other" ethnoracial groups, with hallucinations more commonly reported by Hispanic respondents. PE were significantly associated with police violence exposure, discrimination, adverse childhood experiences, and educational attainment. These factors statistically explained ethnoracial differences in the likelihood of overall PE occurrence and of nearly all PE subtypes. CONCLUSIONS:Previously observed racial differences in psychosis extend beyond clinical schizophrenia, and therefore, are unlikely to be explained entirely by clinician biases. Instead, racial disparities in PE appear to be driven by features of structural racism, trauma, and discrimination.

AIM:The suicide rate among college students is particularly high, with evidence that psychosis-like experiences (PLEs) put these individuals at greater risk. The current study explored whether there are differential relations between four subtypes of PLEs and three suicide outcomes.METHODS:We analysed a large sample of college students from the Fall semester cohort of the 2020 Healthy Minds Study (HMS) (weighted N = 36727). PLEs and suicide outcomes were assessed using binary variables from the World Health Organization Composite International Diagnostic Interview.RESULTS:Findings revealed that reporting any of the subtypes of PLEs was associated with greater odds of suicidal ideation (SI), a suicide plan (SP) and a suicide attempt (SA) (signficant a ORs ranging from 1.30 to 3.30). For college students who endorsed SI or a SP in the past year, experiencing delusional mood (aOR [95% CI] = 1.30 [1.02-1.65]), suspiciousness (aOR [95% CI] = 1.31 [1.00-1.71]) and hallucinatory experiences (aOR [95% CI] = 2.76 [2.05-3.71]) in their lifetime increased their odds of reporting a SA in the past year. There was also evidence of a dose-dependent relation between the number of PLEs endorsed and all three suicide outcomes.CONCLUSIONS:Certain subtypes of PLEs including delusional mood, suspiciousness and hallucinatory experiences may contribute to an elevated risk of suicide outcomes in college students. Moreover, the odds of reporting suicide outcomes were greater for individuals who endorsed a greater number of PLEs. It may be helpful to assess for indicated subtypes when determining suicide risk among college students and to be particularly mindful of those who report three or more PLEs.

We sought to compare methods of nonsurgical treatment of lateral epicondylitis in men and women older than 18 years to develop a guideline intended for orthopedic surgeons and other health care providers who assess, counsel and care for these patients. We searched Medline, Embase and Cochrane through to Mar. 9, 2021, and included all English-language studies comparing nonsurgical approaches. We compared physiotherapy versus no active treatment, corticosteroids versus placebo, platelet-rich plasma (PRP) versus placebo, and autologous blood injection versus placebo. Outcomes of interest were pain outcomes (visual analogue scale scores) and functional outcomes. We rated the quality of the evidence and strength of recommendations using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach. This guideline will benefit patients seeking nonsurgical intervention for lateral epicondylitis by improving counselling on nonsurgical treatment options and possible outcomes. It will also benefit surgical providers by improving their knowledge of various nonsurgical approaches. Data presented could be used to develop frameworks and tools for shared decision-making.

Police violence is a prominent public health issue in the 21st century, although empirical research on this topic has been limited. This chapter explores the impact of police violence exposure on the psychological wellbeing of people of diverse gender, racial, ethnic, and sexual identities across the United States. We begin with a historical overview of the development of modern policing in the United States and its sanctioned use of violence against citizens as described in literature dating back to the 19th century. We then transition to contemporary perspectives on police violence and the influence that recent police-perpetrated violence and fatalities have had in inspiring public protests, challenges, and debates across the nation. Last, we present the results of a national study that investigated the mental health correlates of assaultive police violence in a diverse sample of U.S. residents. Implications and considerations for the future are discussed.

Background: Psychotic experiences (PEs) occur in the general population, serving as indicators of vulnerability to psychotic disorders and other mental and physical concerns. Environmental stressors, including violence exposure and social disconnection are associated with PEs, although the exact nature of these relations is unknown.Methods: Data were drawn from an online community sample of 1,000 adults (476 male) residing in Baltimore or New York City. Binary logistic regression and mediation analyses were used to examine associations between PEs, violence exposure (adverse childhood experiences; intimate partner violence), and social disconnectedness (personal; neighborhood).Results: Personal social disconnectedness was significantly associated with delusional mood (p < .001). Neighborhood social disconnectedness was significantly associated with delusional mood (p < .01), delusions of reference and persecution (p < .001), delusions of control (p < .01), and hallucinations (p < .01). Both subtypes of violence exposure were found to have significant direct effects on PEs (p < .001). Personal social disconnectedness accounted for 6.72-7.87% of the total effect of violence exposure on PEs, whereas neighborhood social disconnectedness was found to account for 5.14-6.74% of the total effect.Conclusion: The results advance understandings of prominent environmental risks for psychosis, and offer new implications for public health consideration of psychosis.

BACKGROUND The COVID-19 pandemic has dramatically altered the way of life in the United States, which may be linked to self-injurious behaviors. METHODS We conducted a secondary analysis of data from the Fall 2020 Cohort of the Healthy Minds Survey, a non-probability sample of students enrolled at one of 28 universities across the United States. Participants completed an online survey during the COVID-19 pandemic (September-December, 2020). RESULTS Nearly a quarter of the sample (n = 6999) reported engaging in non-suicidal self-injury (NSSI), 12.41% (n = 3819) reported suicidal ideation, 4.98% (n = 1531) reported making a suicide plan, and 1.09% (n = 334) reported a suicide attempt over the past 12 months. When accounting for all COVID-19 factors in the same model, COVID-19 related concern, COVID-19 related discrimination, financial distress, and infection were significantly associated with NSSI, suicidal ideation, and suicide plan; caregiving was significantly associated with lower odds of engaging in non-suicidal self-injury. None of the factors were associated with suicide attempt. CONCLUSIONS This study showed that various COVID-19 factors were related to SIB. Interventions may consider multiple dimensions of COVID-19 and their specific impacts.

BackgroundThere is an ongoing controversy regarding the nonoperative treatment of lateral epicondylitis. Given that the evidence surrounding the use of various treatment options for lateral epicondylitis has expanded, an overall assessment of nonoperative treatment options is required. The purpose of this systematic review and meta-analysis was to compare physiotherapy (strengthening), corticosteroids (CSIs), platelet-rich plasma (PRP), and autologous blood (AB) with no active treatment or placebo control in patients with lateral epicondylitis.MethodsMEDLINE, Embase, and Cochrane were searched through till March 8, 2021. Additional studies were identified from reviews. All English-language randomized trials comparing nonoperative treatment of patients >18 years of age with lateral epicondylitis were included.ResultsA total of 5 randomized studies compared physiotherapy (strengthening) with no active treatment. There were no significant differences in pain (mean difference: −0.07, 95% confidence interval [CI]: −0.56 to 0.41) or function (standardized mean difference [SMD]: −0.08, 95% CI: −0.46 to 0.30). Seven studies compared CSI with a control. The control group had statistically superior pain (mean difference: 0.70, 95% CI: 0.22 to 1.18) and functional scores (SMD: −0.35, 95% CI: −0.54 to −0.16). Two studies compared PRP with controls, and no differences were found in pain (SD: −0.15, 95% CI: −1.89 to 1.35) or function (SMD: 0.14, 95% CI: −0.45 to 0.73). Three studies compared AB with controls, and no differences were observed in pain (0.49, 95% CI: −2.35 to 3.33) or function (−0.07, 95% CI: −0.64 to 0.50).DiscussionThe available evidence does not support the use of nonoperative treatment options including physiotherapy (strengthening), CSI, PRP, or AB in the treatment of lateral epicondylitis.

We present 2 cases, 45-year-old identical twin sisters, with bilateral congenital absence of the long head of the biceps tendon (LHBT); 1 twin was symptomatic, while the other was not. Variations of the intra-articular portion of this tendon are widely reported, but there are few reports of cases with absent LHBT. These cases may be of particular interest to radiologists and surgeons because they demonstrate that absent biceps when congenital in nature may not always coincide with symptoms.

BACKGROUND: Clinical reports from across the world have documented psychosis in the context of COVID-19 infection; however, there has yet to be a large-scale epidemiological study to confirm this association.METHODS: We analyzed data from the Healthy Minds Study (N = 15,935; conducted between September and December 2020), which was administered online to students attending one of 28 colleges in the United States. Using multivariable logistic regression, we examined the associations between COVID-19 infection/severity and psychotic experiences over the past 12 months, adjusting for age, gender, race/ethnicity, and international student status as well as anxiety and depression.RESULTS: More than one fifth of the analytic sample reported COVID-19 infection, and about one in six students with COVID-19 infection reported psychotic experiences over the past 12 months. In weighted multivariable logistic regression models, COVID-19 infection was associated with significantly greater odds of having psychotic experiences (adjusted odds ratio 1.36, 95% CI 1.19-1.48). Compared with being asymptomatic, having moderate (adjusted odds ratio 1.85, 95% CI 1.03-3.31) or severe (adjusted odds ratio 1.76, 95% CI 1.11-2.77) symptoms was associated with significantly greater odds of having psychotic experiences. These associations became statistically nonsignificant when adjusting for depression and anxiety. Hospitalization was not significantly associated with psychotic experiences among students with COVID-19 infection. CONCLUSIONS: Psychotic experiences are associated with COVID-19 infections, though much of the association is attenuated when accounting for anxiety and depression. Findings based on this sample of college students should be replicated outside of the college context to determine whether psychosis is a neuropsychiatric symptom during and after COVID-19 infection.

BACKGROUND Machine learning systems are part of the field of artificial intelligence that automatically learn models from data to make better decisions. Natural language processing (NLP), by using corpora and learning approaches, provides good performance in statistical tasks, such as text classification or sentiment mining. OBJECTIVE The primary aim of this systematic review was to summarize and characterize, in methodological and technical terms, studies that used machine learning and NLP techniques for mental health. The secondary aim was to consider the potential use of these methods in mental health clinical practice METHODS This systematic review follows the PRISMA (Preferred Reporting Items for Systematic Review and Meta-analysis) guidelines and is registered with PROSPERO (Prospective Register of Systematic Reviews; number CRD42019107376). The search was conducted using 4 medical databases (PubMed, Scopus, ScienceDirect, and PsycINFO) with the following keywords: machine learning, data mining, psychiatry, mental health, and mental disorder. The exclusion criteria were as follows: languages other than English, anonymization process, case studies, conference papers, and reviews. No limitations on publication dates were imposed. RESULTS A total of 327 articles were identified, of which 269 (82.3%) were excluded and 58 (17.7%) were included in the review. The results were organized through a qualitative perspective. Although studies had heterogeneous topics and methods, some themes emerged. Population studies could be grouped into 3 categories: patients included in medical databases, patients who came to the emergency room, and social media users. The main objectives were to extract symptoms, classify severity of illness, compare therapy effectiveness, provide psychopathological clues, and challenge the current nosography. Medical records and social media were the 2 major data sources. With regard to the methods used, preprocessing used the standard methods of NLP and unique identifier extraction dedicated to medical texts. Efficient classifiers were preferred rather than transparent functioning classifiers. Python was the most frequently used platform. CONCLUSIONS Machine learning and NLP models have been highly topical issues in medicine in recent years and may be considered a new paradigm in medical research. However, these processes tend to confirm clinical hypotheses rather than developing entirely new information, and only one major category of the population (ie, social media users) is an imprecise cohort. Moreover, some language-specific features can improve the performance of NLP methods, and their extension to other languages should be more closely investigated. However, machine learning and NLP techniques provide useful information from unexplored data (ie, patients’ daily habits that are usually inaccessible to care providers). Before considering It as an additional tool of mental health care, ethical issues remain and should be discussed in a timely manner. Machine learning and NLP methods may offer multiple perspectives in mental health research but should also be considered as tools to support clinical practice.

It is observed that in industries the evolution of new materials play a vital role in the manufacturing of machine components of lightweight and high strength and composite is one of the new materials which serves that expectations of the industrial application though the organic polymer composites that are used in many of the machine tools and automobile industries is increasing the environmental issue and recycling is been degradation of obsolete component hence here we are going to prepare a natural composite like the kenaf fiber-reinforced composite with the cellulose and organic epoxy resin and subsequently the testing like the tensile, flexural and impact test are to be carried for checking its strength. The material should carry high stiffness. In the automobile industry, the kenaf material is more useful to make the material that is lightweight and easily decomposable after its use. This is compactable and weight less.

Objectives: The purpose of this prospective randomized, double blinded controlled trial was to compare patient-reported outcomes and clinical results between arthroscopic Bankart repair with and without arthroscopic infraspinatus remplissage in patients with anterior shoulder instability with a Hill-Sachs lesion. Failure to recognize and address large Hill Sach’s defects during arthroscopic stabilization surgery for glenohumeral instability is known to lead to high rates of recurrence. Arthroscopic remplissage has evolved in recent years as a reproducible technique with a proposed benefit of decreased dislocations. However, there are no high level clinical studies to conclusively support its efficacy in reducing redislocations. Methods: One hundred and four patients, aged 14 years and older, with a confirmed Hill Sach’s lesion on ultrasound, CT or MRI, were randomized intraoperatively after confirming an engaging Hill Sach’s lesion to either undergo arthroscopic infraspinatus remplissage (REMP) or no remplissage during arthroscopic Bankart repair (NO REMP). Exclusion criteria included a glenoid defect >15% of the AP glenoid diameter, significant shoulder arthropathy, infection, or medical comorbidities. The primary outcome measure was the Western Ontario Shoulder Instability score (WOSI). Secondary outcomes included the Simple Shoulder Test (SST), the American Shoulder and Elbow Society standardized assessment of shoulder function (ASES), active range of motion, stability tests, and incidence of revision surgery. Study time points were pre-, 3-, 6-, 12-, and 24-months post-operative. Significance level was 0.05. Results: A summary of demographics and outcomes are presented in Table 1. There were 53 patients (45 men, 8 women) randomized to REMP and 52 (46 men, 6 women) patients to NO REMP. The groups were comparable with regard to age, body mass index (BMI), and gender distribution). Both groups demonstrated a similar improvement in all subjective scores over time to 12-months post-operative with no difference between the groups (collection of data to 24-months post-operative is ongoing until 2019). The WOSI significantly improved from pre- to 12-months post-operative in both study groups. There were no differences between groups at any time point. ASES scores and SST scores followed a similar pattern. Additionally, there were no differences in range of motion between groups at any time point. There were 2/53 re-dislocations in REMP postoperatively compared to 6/52 in NO REMP; this difference was not significant (p=0.161). There were no differences between groups in reports of limitations in participation in sport attributed to the operated shoulder up to 12-months post-operative. Conclusion: Based on this study, there is no difference in subjective outcome scores and redislocations rates between remplissage and no remplissage for an engaging Hill Sach’s lesion while performing arthroscopic Bankart stabilization. As data continues to be gathered to 24-months post-operative including MRI, longer term benefits or drawbacks may become evident. Table 1. Subjective outcomes by group - Mean (SD). NO REMP REMP p-value WOSI (%): Pre 43 (21.7) 43.1 (17.5) 0.904 WOSI (%): 12 mo 79.1 (19.8) 81.1 (14.9) 0.645 ASES (%): Pre 69.2 (22.3) 74.1 (18.2) 0.239 ASES (%): 12 mo 89.1 (11.5) 89.1 (14.3) 0.990 SST (/12): Pre 9.1 (2.4) 8.9 (2.8) 0.675 SST (/12): 12 mo 11.4 (1.3) 11.5 (1.0) 0.631 Limited by shoulder in return to sport (0-100): 12 mo 27.4 (31.3) 20.9 (24.3) 0.351

Research shows that there are few objective cues to deception. However, it may be possible to create such cues by strategic interviewing techniques. Strategic Use of Evidence (SUE) is one such technique. The basic premise of the SUE technique is that liars and truth tellers employ different counter-interrogation strategies, and that the evidence against the suspect can be used to exploit these differences in strategies. This study examined the effect of the timing of evidence disclosure (early vs. late vs. gradual) on verbal cues to deception. We predicted that late disclosure would be most effective in differentiating between liars and truth- tellers, and that cues to deception in the gradual disclosure condition would progressively disappear due to the suspects' realization that evidence against them exists. That is, we expected that liars in the gradual presentation condition would become more consistent with the evidence over time. A sample of 86 undergraduate students went through a mock- terrorism paradigm (half innocent, half guilty), and were subsequently interviewed using one of three disclosure strategies: early, gradual, and late disclosure. We measured statement- evidence inconsistencies as cues to deception. Results supported our predictions in that cues to deception were most pronounced in the late disclosure condition. Contrary to our expectations, the results suggested that presenting the evidence gradually may put innocent suspects at a higher risk of misclassification as they seem to adopt a strategy that is more similar to guilty suspects.