19 research outputs found
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The mismeasure of Terry stops: Assessing the psychological and emotional harms of stop and frisk to individuals and communities.
In Terry v. Ohio, the US Supreme Court relied on a balancing test to uphold the reasonableness of the practice known as "stop and frisk," balancing the contribution of the practice to effective crime prevention and detection against the nature and quality of the intrusion to individual rights. In recent years, statistics have been powerfully deployed by legal scholars, jurists, and policymakers to challenge the assumption that stop and frisk leads to frequent discovery of contraband or other criminal behavior, and to address stark racial and ethnic disparities in the deployment of stop and frisk. However, the other side of the Terry equation-the nature and quality of the intrusion-has received far less attention from the legal community. With few exceptions, Terry jurisprudence portrays the Terry frisk simply as a brief pat-down of the outer clothing and treats each Terry stop as an isolated encounter for purposes of measuring the harm involved. Yet there is a robust social science literature on the effects of stop and frisk on individuals, including data on its effects on individuals from marginalized or vulnerable groups, on individuals over time, and on communities as a whole. Moreover, stop and frisk in the current era has evolved from a tool in the arsenal of individual officers to a systematic, widely deployed strategy. This article argues that the failure to grapple with the application of modern knowledge to modern policing practices leads to a mismeasurement on both sides of the Terry equation. Not only does stop and frisk cause a wide range of emotional and psychological harms; these harms may also interfere with the ability of law enforcement to prevent and investigate crime. Even apart from any legal doctrinal implications for stop and frisk jurisprudence, recognizing the flawed assumptions described in this article should encourage all the relevant stakeholders to re-evaluate the consequences of the Terry regime
Recommended from our members
The mismeasure of Terry stops: Assessing the psychological and emotional harms of stop and frisk to individuals and communities.
In Terry v. Ohio, the US Supreme Court relied on a balancing test to uphold the reasonableness of the practice known as "stop and frisk," balancing the contribution of the practice to effective crime prevention and detection against the nature and quality of the intrusion to individual rights. In recent years, statistics have been powerfully deployed by legal scholars, jurists, and policymakers to challenge the assumption that stop and frisk leads to frequent discovery of contraband or other criminal behavior, and to address stark racial and ethnic disparities in the deployment of stop and frisk. However, the other side of the Terry equation-the nature and quality of the intrusion-has received far less attention from the legal community. With few exceptions, Terry jurisprudence portrays the Terry frisk simply as a brief pat-down of the outer clothing and treats each Terry stop as an isolated encounter for purposes of measuring the harm involved. Yet there is a robust social science literature on the effects of stop and frisk on individuals, including data on its effects on individuals from marginalized or vulnerable groups, on individuals over time, and on communities as a whole. Moreover, stop and frisk in the current era has evolved from a tool in the arsenal of individual officers to a systematic, widely deployed strategy. This article argues that the failure to grapple with the application of modern knowledge to modern policing practices leads to a mismeasurement on both sides of the Terry equation. Not only does stop and frisk cause a wide range of emotional and psychological harms; these harms may also interfere with the ability of law enforcement to prevent and investigate crime. Even apart from any legal doctrinal implications for stop and frisk jurisprudence, recognizing the flawed assumptions described in this article should encourage all the relevant stakeholders to re-evaluate the consequences of the Terry regime
Improving lung aeration in ventilated newborn preterm rabbits with a partially aerated lung
Preterm newborns commonly receive intermittent positive pressure ventilation (iPPV) at birth, but the optimal approach that facilitates uniform lung aeration is unknown, particularly in a partially aerated lung. As both inflation time and exogenous surfactant facilitate uniform lung aeration, we investigated whether they can improve lung aeration and lung mechanics in a partially aerated lung immediately after birth. Preterm rabbit kittens (29 days of gestation, term similar to 32 days) were delivered by caesarean section and partial lung aeration was created by intubating and mechanically ventilating the right lung. The tube was then withdrawn to ventilate both lungs using inflation times of 0.2 s or 1.0 s, with or without exogenous surfactant (200 mg/kg; Curosurf) and a tidal volume (Vt) of 8 mL/kg. Simultaneous phase contrast X-ray imaging and plethysmography were used to measure lung aeration and mechanics. Kittens ventilated with longer inflation times (1.0 s) reached their target Vt with fewer inflations, required lower inflation pressures (28.5 +/- 1.1 vs. 33.5 +/- 1.3 cmH(2)O, P = 0.01) and had higher dynamic lung compliances (0.54 +/- 0.3 vs. 0.40 +/- 0.3 cmH(2)O.mL(-1).kg(-1), P = 0.003). Surfactant increased functional residual capacity (FRC; 31.9 +/- 3.2 vs. 18.0 +/- 3.9 mL/kg, P = 0.02) and the proportion of the Vt entering the previously unaerated lung but had no effect on dynamic lung compliance. Combining early surfactant treatment with longer inflation times increases FRC levels, improves dynamic lung compliance, reduces inflation pressures and markedly increases the proportion of the lungs being ventilated during iPPV in preterm kittens with a partially aerated lung.NEW & NOTEWORTHY Preterm newborns commonly receive intermittent positive pressure ventilation (iPPV) at birth, but the optimal approach that facilitates uniform lung aeration is unknown, particularly in a partially aerated lung. Using phase contrast X-ray imaging, we showed that combining a long inflation time (1.0 s) with surfactant improved lung mechanics and aeration in the immediate newborn period. The current clinical practice of using short inflation times during iPPV might be suboptimal and a different approach is needed