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Sample records for repeat dwi offenders

  1. Assessment of Alcohol Use Disorders among Court-Mandated DWI Offenders

    Science.gov (United States)

    Stasiewicz, Paul R.; Nochajski, Thomas H.; Homish, D. Lynn

    2007-01-01

    Convicted DWI offenders (N = 549) were assessed for alcohol use disorders. Repeat offenders had twice the rate of both lifetime and current alcohol use disorders compared with 1st-time offenders. Guidelines for determining alcohol problems in DWI offenders are recommended.

  2. A Comparison of the Social Context for Alcohol Consumption of College Students and Convicted DWI Offenders

    Science.gov (United States)

    Beck, Kenneth H.; Summons, Terry G.

    1985-01-01

    Surveyed college students (N=272) and convicted DWI offenders (N=261). The results revealed that DWI offenders tend to drink in their own home, alone, and to relieve stress; whereas college students are more likely to drink at a party, for the enjoyment of taste, and to get drunk. (JAC)

  3. Interactive Journaling as a Brief Intervention for Level-II DUI and DWI Offenders

    Science.gov (United States)

    Scheck, Amy Mary; Hoffmann, Norman G.; Proctor, Steven L.; Couillou,Ryan J.

    2013-01-01

    This study sought to evaluate the acceptability and effectiveness of a brief alcohol intervention in increasing basic alcohol-related knowledge, and the intention to change high-risk drinking behaviors, among a sample of DUI and DWI offenders. Pre- and post-test data, in addition to program evaluation data, from 872 Level-II DUI and DWI offenders…

  4. Effects of Mothers against Drunk Driving's (MADD's) Victim Impact Panels on First-Time DWI Offenders: Some Initial Results.

    Science.gov (United States)

    Rao, Nagesh; And Others

    A study assessed the effects of victim impact panels (VIP) on first-time DWI (Driving While Intoxicated) offenders in Albuquerque, New Mexico. The VIP is an emotional presentation by the victim or their parents about how they were injured or their child was killed by a drunk driver. Subjects, 350 first-time offenders participated in a Mothers…

  5. A randomized trial of a DWI intervention program for first offenders: intervention outcomes and interactions with antisocial personality disorder among a primarily American-Indian sample.

    Science.gov (United States)

    Woodall, W Gill; Delaney, Harold D; Kunitz, Stephen J; Westerberg, Verner S; Zhao, Hongwei

    2007-06-01

    Randomized trial evidence on the effectiveness of incarceration and treatment of first-time driving while intoxicated (DWI) offenders who are primarily American Indian has yet to be reported in the literature on DWI prevention. Further, research has confirmed the association of antisocial personality disorder (ASPD) with problems with alcohol including DWI. A randomized clinical trial was conducted, in conjunction with 28 days of incarceration, of a treatment program incorporating motivational interviewing principles for first-time DWI offenders. The sample of 305 offenders including 52 diagnosed as ASPD by the Diagnostic Interview Schedule were assessed before assignment to conditions and at 6, 12, and 24 months after discharge. Self-reported frequency of drinking and driving as well as various measures of drinking over the preceding 90 days were available at all assessments for 244 participants. Further, DWI rearrest data for 274 participants were available for analysis. Participants randomized to receive the first offender incarceration and treatment program reported greater reductions in alcohol consumption from baseline levels when compared with participants who were only incarcerated. Antisocial personality disorder participants reported heavier and more frequent drinking but showed significantly greater declines in drinking from intake to posttreatment assessments. Further, the treatment resulted in larger effects relative to the control on ASPD than non-ASPD participants. Nonconfrontational treatment may significantly enhance outcomes for DWI offenders with ASPD when delivered in an incarcerated setting, and in the present study, such effects were found in a primarily American-Indian sample.

  6. Effects of Admission and Treatment Strategies of DWI Courts on Offender Outcomes

    Science.gov (United States)

    Sloan, Frank A.; Chepke, Lindsey M.; Davis, Dontrell V.; Acquah, Kofi; Zold-Kilbourne, Phyllis

    2013-01-01

    Purpose The purpose of this study is to classify DWI courts on the basis of the mix of difficult cases participating in the court (casemix severity) and the amount of involvement between the court and participant (service intensity). Using our classification typology, we assess how casemix severity and service intensity are associated with program outcomes. We expected that holding other factors constant, greater service intensity would improve program outcomes while a relatively severe casemix would result in worse program outcomes. Methods The study used data from 8 DWI courts, 7 from Michigan and 1 from North Carolina. Using a 2-way classification system based on court casemix severity and program intensity, we selected participants in 1 of the courts, and alternatively 2 courts as reference groups. Reference group courts had relatively severe casemixes and high service intensity. We used propensity score matching to match participants in the other courts to participants in the reference group court programs. Program outcome measures were the probabilities of participants’: failing to complete the court’s program; increasing educational attainment; participants improving employment from time of program enrollment; and re-arrest. Results For most outcomes, our main finding was that higher service intensity is associated with better outcomes for court participants, as anticipated, but a court’s casemix severity was unrelated to study outcomes. Conclusions Our results imply that devoting more resources to increasing duration of treatment is productive in terms of better outcomes, irrespective of the mix of participants in the court’s program PMID:23416679

  7. Temporality, trauma and care of repeat adolescent offenders.

    Science.gov (United States)

    Kermarrec, Solenn; Mougli, Khaddouj

    2013-09-01

    In recent years the matter of repeat young offenders has raised questions for and bewildered the institutions caring for them. The temporality of these youngsters is ingrained in the current and urgent moment, and in the repetition of acts of delinquency, which preclude them from having a linear perception of time. This study reflects on the different temporalities with which institutions need to work and on how the judicial, educational, and psychological times can, by building bridges between the present and the past, help piece together the story of adolescents' lives. The personal history of each young offender contributes to explain his/her misbehavior. Acting out can symbolize childhood abuse. Thus, repetitive acts of delinquency should not be considered and treated as isolated acts of violence, which each time cause a rupture, but should be seen and as a whole. Repetition of acts of delinquency should prompt questioning about the past of young offenders-a past which is buried and which distorts their perception of present time, preventing them from projecting themselves into and making plans for the future. Copyright © 2013. Published by Elsevier Ltd.

  8. IsTeen Court effective for repeat offenders? A test of the restorative justice approach.

    Science.gov (United States)

    Forgays, Deborah Kirby; DeMilio, Lisa

    2005-02-01

    Teen Courts are an effective judicial alternative for many youth offenders. The majority of youth courts deal solely with first-time offenders. However, repeat offenders are at a greater risk for future crime. Is Teen Court effective with more experienced offenders? In this study, the authors examine the outcomes of 26 Whatcom County Teen Court offenders with at least one prior conviction. The sentence completion rate was higher and the recidivism was lower for the Teen Court offenders when compared with a sample of first-time Court Diversion offenders. This objective evidence of program success is augmented by an offender's perspective on his or her court experience. These perspectives as well as the continued voluntary involvement with Teen Court are discussed in relation to empowerment theory.

  9. Driving While Impaired (DWI) Intervention Service Provider Orientations: The Scales of the DWI Therapeutic Educator Inventory (DTEI)

    Science.gov (United States)

    DeMuro, Scott; Wanberg, Kenneth; Anderson, Rachel

    2011-01-01

    The therapeutic educator who provides services to driving while impaired (DWI) offenders is a unique professional hybrid, combining education and therapeutic service delivery. In an effort to understand and address this service provider, a 69-item DWI Therapeutic Educator Inventory (DTEI) was constructed. Using principal components and common…

  10. Changing approaches of prosecutors towards juvenile repeated sex-offenders: A Bayesian evaluation.

    Science.gov (United States)

    Bandyopadhyay, Dipankar; Sinha, Debajyoti; Lipsitz, Stuart; Letourneau, Elizabeth

    2010-06-01

    Existing state-wide data bases on prosecutors' decisions about juvenile offenders are important, yet often un-explored resources for understanding changes in patterns of judicial decisions over time. We investigate the extent and nature of change in judicial behavior towards juveniles following the enactment of a new set of mandatory registration policies between 1992 and 1996 via analyzing the data on prosecutors' decisions of moving forward for youths repeatedly charged with sexual violence in South Carolina. We use a novel extension of random effects logistic regression model for longitudinal binary data via incorporating an unknown change-point year. For convenient physical interpretation, our models allow the proportional odds interpretation of effects of the explanatory variables and the change-point year with and without conditioning on the youth-specific random effects. As a consequence, the effects of the unknown change-point year and other factors can be interpreted as changes in both within youth and population averaged odds of moving forward. Using a Bayesian paradigm, we consider various prior opinions about the unknown year of the change in the pattern of prosecutors' decision. Based on the available data, we make posteriori conclusions about whether a change-point has occurred between 1992 and 1996 (inclusive), evaluate the degree of confidence about the year of change-point, estimate the magnitude of the effects of the change-point and other factors, and investigate other provocative questions about patterns of prosecutors' decisions over time.

  11. Relationship of aggression, negative affect, substance use problems, and childhood delinquency to DWI recidivism.

    Science.gov (United States)

    Linn, Braden K; Nochajski, Thomas; Wieczorek, William

    2016-01-01

    Driving under the influence remains a pervasive problem. Approximately 30% of those arrested for impaired driving offenses each year are repeat offenders, suggesting that current rehabilitative efforts are not sufficiently effective for reducing driving while intoxicated (DWI) recidivism. Aggression, negative affect, substance use problems, and childhood delinquency have been noted in the population of impaired drivers, but study of these variables on recidivism has been limited. The aim of the current study was to examine the effects of aggression, negative affect, substance use problems, and childhood delinquency on DWI recidivism among first time offenders. In 1992, 6436 individuals in impaired driver programs in New York State were surveyed. A total of 3511 individuals provided names so that state driver abstracts could be reviewed in the future. A total of 2043 matches were found and 1770 remained after excluding those with previous DWI convictions. Driver records were reviewed in 2010 and 2012, providing between 18 and 20 years of follow-up. During the follow-up period, 16.5% of individuals were arrested for an impaired driving offense. Multivariate analysis suggested that recidivism was a function of several problems, including: alcohol problem severity, aggression, negative affect, drug problem severity, criminal history, and childhood delinquency. Impaired driving programs should assess for childhood delinquency, aggressive tendencies, and negative affect as these constructs, along with substance use, are evident among impaired drivers who recidivate. Interventions addressing aggression and negative affect may ultimately prove useful in reducing recidivism.

  12. Temporal Alcohol Availability Predicts First-Time Drunk Driving, but Not Repeat Offending

    OpenAIRE

    Schofield, Timothy P.; Denson, Thomas F.

    2013-01-01

    Alcohol availability has been linked to drunk driving, but research has not examined whether this relationship is the same for first-time and repeat offenses. We examined the relationship between the business hours of alcohol outlets licensed to serve alcohol for on-premises consumption and misdemeanor-level (first offense) and felony-level drunk driving (repeat offense) charges in New York State in 2009. Longer outlet business hours were associated with more misdemeanor drunk driving charges...

  13. Temporal alcohol availability predicts first-time drunk driving, but not repeat offending.

    Science.gov (United States)

    Schofield, Timothy P; Denson, Thomas F

    2013-01-01

    Alcohol availability has been linked to drunk driving, but research has not examined whether this relationship is the same for first-time and repeat offenses. We examined the relationship between the business hours of alcohol outlets licensed to serve alcohol for on-premises consumption and misdemeanor-level (first offense) and felony-level drunk driving (repeat offense) charges in New York State in 2009. Longer outlet business hours were associated with more misdemeanor drunk driving charges, but were not associated with felony drunk driving charges. The per capita density of on-premises alcohol outlets did not affect misdemeanor or felony drunk driving charges. The results suggest that temporal alcohol availability may be an impelling factor for first-time drunk driving, but other factors likely influence repeat drunk driving behaviors.

  14. Temporal alcohol availability predicts first-time drunk driving, but not repeat offending.

    Directory of Open Access Journals (Sweden)

    Timothy P Schofield

    Full Text Available Alcohol availability has been linked to drunk driving, but research has not examined whether this relationship is the same for first-time and repeat offenses. We examined the relationship between the business hours of alcohol outlets licensed to serve alcohol for on-premises consumption and misdemeanor-level (first offense and felony-level drunk driving (repeat offense charges in New York State in 2009. Longer outlet business hours were associated with more misdemeanor drunk driving charges, but were not associated with felony drunk driving charges. The per capita density of on-premises alcohol outlets did not affect misdemeanor or felony drunk driving charges. The results suggest that temporal alcohol availability may be an impelling factor for first-time drunk driving, but other factors likely influence repeat drunk driving behaviors.

  15. Experiencing Stress as an Influence Factor on the Level of Psychosocial Adaptation in One-Time and Repeated Offenders Punished with Imprisonment

    Directory of Open Access Journals (Sweden)

    Iwona Niewiadomska

    2015-12-01

    Full Text Available The article presents the results of research showing the relationship between experiencing stress in the first phase (perception of stressful stimuli and the second phase (stress management, and the level of psychosocial adaptation of persons who have been sentenced to imprisonment once and repeatedly. The results were obtained on the basis of surveying 296 men convicted with imprisonment. For the analysis of the level of psychosocial adaptation Julian Rotter’s Rotter Incomplete Sentences Blank (RISB was used. The perception of stressful situations was measured by Iwona Niewiadomska’s Own Life Evaluation Questionnaire. The measurement of how one deals with stressful situations was performed using Norman Endler and James Parker’s Coping Inventory for Stressful Situations (CISS and also John Marsden’s MAP Questionnaire. The results obtained indicate that there are specific elements of experiencing stress, which affect the level of psychosocial adaptation of convicted offenders: 1 regardless of the number of prison sentences served, 2 only in group of people serving the prison sentence once, 3 only in group of people repeatedly residing in prison.

  16. The Isotopologue Record of Repeat Vital Effect Offenders: Tracking (Dis)equilibrium Effects in Sea Urchins and Nannofossil Using Clumped Isotopes

    Science.gov (United States)

    John, C. M.; Davies, A.; Drury, A. J.

    2016-12-01

    Vital effects vary between species and affect various isotopic systems in unequal proportion. The magnitude of the response of different isotopic systems might thus be key in understanding biologically-mediated disequilibrium, especially in groups that show a tendency to be "repeat offenders" with regards to vital effects. Here we present carbon, oxygen, and clumped isotope data from echinoderm calcite and nannofossil ooze, both of which exhibit strong vital effects in bulk isotopes. Our study is the first to investigate the clumped isotope (dis)equilibrium of echinoids. Results from two echinoids, three marine gastropods and a bivalve mollusk from modern beach deposits of Bali, Indonesia, highlight a significant offset in clumped isotopes of a regular echinoid test from expected values, interpreted as evidence of a similar "vital effect" as observed in surface corals. This is in contrast to the test of an irregular "sand dollar" echinoid, with clumped isotope values within error of expected sea surface temperature. Furthermore, data on the inter-skeletal variability in the clumped isotopic composition of two regular echinoid species shows that the spines of the echinoids are in equilibrium with seawater with respect to clumped isotopes, but the test is not. For the nannofossil material, no clumped isotope vital effects are observed, consistent with previously published studies but at odds with strong vital effects in carbon and oxygen isotopes, often correlated with cell-size. In addition, we reveal that the <63 micron fraction of deep-sea ooze could constitute useful material for clumped isotope studies. An intriguing result of our study is that vital effects are mostly absent in clumped isotopes, even in phylums known for important isotopic effects. It remains to be explained why some parts of the echinoids show clear vital effects, notably enrichment in clumped isotopes of urchin tests. Mechanisms that could explain this include pH effects during calcification

  17. SU-F-303-13: Initial Evaluation of Four Dimensional Diffusion- Weighted MRI (4D-DWI) and Its Effect On Apparent Diffusion Coefficient (ADC) Measurement

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Y [Duke University Medical Physics Program (United States); Yin, F; Czito, B; Bashir, M; Palta, M; Cai, J [Duke University Medical Center, Durham, NC (United States); Zhong, X; Dale, B [Siemens Healthcare, Durham, NC (United States)

    2015-06-15

    Purpose: Diffusion-weighted imaging(DWI) has been shown to have superior tumor-to-tissue contrast for cancer detection.This study aims at developing and evaluating a four dimensional DWI(4D-DWI) technique using retrospective sorting method for imaging respiratory motion for radiotherapy planning,and evaluate its effect on Apparent Diffusion Coefficient(ADC) measurement. Materials/Methods: Image acquisition was performed by repeatedly imaging a volume of interest using a multi-slice single-shot 2D-DWI sequence in the axial planes and cine MRI(served as reference) using FIESTA sequence.Each 2D-DWI image were acquired in xyz-diffusion-directions with a high b-value(b=500s/mm2).The respiratory motion was simultaneously recorded using bellows.Retrospective sorting was applied in each direction to reconstruct 4D-DWI.The technique was evaluated using a computer simulated 4D-digital human phantom(XCAT),a motion phantom and a healthy volunteer under an IRB-approved study.Motion trajectories of regions-of-interests(ROI) were extracted from 4D-DWI and compared with reference.The mean motion trajectory amplitude differences(D) between the two was calculated.To quantitatively analyze the motion artifacts,XCAT were controlled to simulate regular motion and the motions of 10 liver cancer patients.4D-DWI,free-breathing DWI(FB- DWI) were reconstructed.Tumor volume difference(VD) of each phase of 4D-DWI and FB-DWI from the input static tumor were calculated.Furthermore, ADC was measured for each phase of 4D-DWI and FB-DWI data,and mean tumor ADC values(M-ADC) were calculated.Mean M-ADC over all 4D-DWI phases was compared with M-ADC calculated from FB-DWI. Results: 4D-DWI of XCAT,the motion phantom and the healthy volunteer demonstrated the respiratory motion clearly.ROI D values were 1.9mm,1.7mm and 2.0mm,respectively.For motion artifacts analysis,XCAT 4D-DWI images show much less motion artifacts compare to FB-DWI.Mean VD for 4D-WDI and FB-DWI were 8.5±1.4% and 108±15

  18. Identification of DWI behavior patterns and methods for change

    Science.gov (United States)

    1982-09-01

    The purpose of this study was to identify patterns of behavior leading to driving while intoxicated (DWI), and to propose countermeasures for altering these patterns before they result in DWI. Two samples were studied: Los Angeles high school student...

  19. DWI as an Imaging Biomarker for Bladder Cancer

    NARCIS (Netherlands)

    Yoshida, Soichiro; Takahara, Taro; Kwee, Thomas C.; Waseda, Yuma; Kobayashi, Shuichiro; Fujii, Yasuhisa

    OBJECTIVE. DWI has been increasingly applied in the management of bladder cancer. In this article, we discuss the role of DWI as an imaging biomarker for bladder cancer. CONCLUSION. The DWI signal is derived from the motion of water molecules, which represents the physiologic characteristics of the

  20. DWI-ASPECTS (Diffusion-Weighted Imaging-Alberta Stroke Program Early Computed Tomography Scores) and DWI-FLAIR (Diffusion-Weighted Imaging-Fluid Attenuated Inversion Recovery) Mismatch in Thrombectomy Candidates: An Intrarater and Interrater Agreement Study.

    Science.gov (United States)

    Fahed, Robert; Lecler, Augustin; Sabben, Candice; Khoury, Naim; Ducroux, Célina; Chalumeau, Vanessa; Botta, Daniele; Kalsoum, Erwah; Boisseau, William; Duron, Loïc; Cabral, Dominique; Koskas, Patricia; Benaïssa, Azzedine; Koulakian, Hasmik; Obadia, Michael; Maïer, Benjamin; Weisenburger-Lile, David; Lapergue, Bertrand; Wang, Adrien; Redjem, Hocine; Ciccio, Gabriele; Smajda, Stanislas; Desilles, Jean-Philippe; Mazighi, Mikaël; Ben Maacha, Malek; Akkari, Inès; Zuber, Kevin; Blanc, Raphaël; Raymond, Jean; Piotin, Michel

    2018-01-01

    We aimed to study the intrarater and interrater agreement of clinicians attributing DWI-ASPECTS (Diffusion-Weighted Imaging-Alberta Stroke Program Early Computed Tomography Scores) and DWI-FLAIR (Diffusion-Weighted Imaging-Fluid Attenuated Inversion Recovery) mismatch in patients with acute ischemic stroke referred for mechanical thrombectomy. Eighteen raters independently scored anonymized magnetic resonance imaging scans of 30 participants from a multicentre thrombectomy trial, in 2 different reading sessions. Agreement was measured using Fleiss κ and Cohen κ statistics. Interrater agreement for DWI-ASPECTS was slight (κ=0.17 [0.14-0.21]). Four raters (22.2%) had a substantial (or higher) intrarater agreement. Dichotomization of the DWI-ASPECTS (0-5 versus 6-10 or 0-6 versus 7-10) increased the interrater agreement to a substantial level (κ=0.62 [0.48-0.75] and 0.68 [0.55-0.79], respectively) and more raters reached a substantial (or higher) intrarater agreement (17/18 raters [94.4%]). Interrater agreement for DWI-FLAIR mismatch was moderate (κ=0.43 [0.33-0.57]); 11 raters (61.1%) reached a substantial (or higher) intrarater agreement. Agreement between clinicians assessing DWI-ASPECTS and DWI-FLAIR mismatch may not be sufficient to make repeatable clinical decisions in mechanical thrombectomy. The dichotomization of the DWI-ASPECTS (0-5 versus 0-6 or 0-6 versus 7-10) improved interrater and intrarater agreement, however, its relevance for patients selection for mechanical thrombectomy needs to be validated in a randomized trial. © 2017 American Heart Association, Inc.

  1. Penokohan Film Sawung Kampret Karya Dwi Koendoro (Dwi Koen Dalam Perspektif Strukturalisme

    Directory of Open Access Journals (Sweden)

    Dyah Gayatri Puspitasari

    2015-03-01

    Full Text Available Tulisan ini berisi  kajian penokohan film Sawung Kampret yang diadaptasi dari komik Le- genda Sawung Kampret. Kajian ini menarik karena dua hal. Pertama, komik dan film adaptasi- nya diciptakan dan disutradarai oleh orang yang sama, yakni Dwi Koendoro. Kedua, kajian film yang diadaptasi dari komik Indonesia merupakan yang pertama. Melalui pendekatan struktural Ferdinand de Saussure, kajian berpusat pada relasi berbagai elemen penokohan yang membentuk keutuhan struktur narasi film. Didapat beberapa temuan menarik dimana unsur kelucuan pada penokohan film Sawung Kampret direlasikan dengan sejarah, hingga mampu membentuk narasi asosiatif yang mengusung nasionalisme berdasar nilai kemanusiaan, kebe- ragaman etnis dan budaya. Fakta tersebut menunjukkan bahwa melalui film Sawung Kampret, Dwi Koendoro mampu menciptakan perspektif struktur baru dengan melakukan kritik terha- dap struktur lama. Pasangan berlawanan (binary opposition dalam sistem lama coba diperta- nyakan. Sebagai hasil akhir maka dapat disimpulkan bahwa film Sawung Kampret merupakan film parodi sejarah yang sarat akan muatan pesan moral dan nasionalisme.       Kata kunci: film, adaptasi, penokohan, struktur, relasi

  2. The differences between sex offenders who victimise older women and sex offenders who offend against children.

    Science.gov (United States)

    Browne, K D; Hines, Morag; Tully, Ruth J

    2018-01-01

    Within the literature on sex offending, much attention is paid to the distinction between those sex offenders who offend against adults and those who offend against children. In contrast, there is a paucity of research into sex offenders who offend specifically against elderly or older victims. A detailed interview and psychometric tests were conducted with a sample of 28 sex offenders who had been convicted of a sexually motivated offence against an older female. These data were compared to a sample of 23 child sex offenders. Results indicate that amongst other significant differences between these sub-groups, men who offend against older women are generally younger, are more violent, and are more likely to use a weapon and cause injury and death compared to child sex offenders. The men who offended against children were more likely to think about and plan their offending, spend more time with the victim pre and post offence, admit sexual arousal during the offence, and admit to a sexual motivation for the offence. This study suggests that men who sexually offend against older women and men who sexually offend against children are distinct groups. Treatment and risk management strategies should take this into account. Further exploration of this sub-group of offenders is recommended to help inform treatment and risk management strategies for sex offenders who offend against older people.

  3. Hypnotic Psychotherapy with Sex Offenders

    Science.gov (United States)

    Moseley, Sullivan; Briggs, Wanda P.; Magnus, Virginia

    2005-01-01

    The authors review the literature on the prevalence of sex offenders; multiple treatment modalities; and implications of the use of hypnotic psychotherapy, coupled with cognitive behavioral treatment programs, for treating sex offenders. (Contains 2 tables.)

  4. Evolution of DWI signal abnormalities after transient ischemic attack and minor ischaemic stroke

    LENUS (Irish Health Repository)

    Merwick, A

    2011-05-01

    Background: Diffusion weighted imaging (DWI) signal abnormality after transient ischaemic attack (TIA) predicts early stroke, independently of other risk markers included in the ABCD3-I score. Early stroke recurrence detected on follow-up DWI after the acute-phase DWI may identify patients at high risk for subsequent clinicalstrokesstroke, cognitive impairment, and seizures. We aimed to determine the evolution of acute DWI lesions and rate of new ischaemic lesion (NIL) occurrence on follow-up DWI after TIA and minor stroke.\\r\

  5. Wide area continuous offender monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Hoshen, J. [Lucent Technologies (United States); Drake, G. [New Mexico Dept. of Corrections, Santa Fe, NM (United States); Spencer, D. [Sandia National Labs., Albuquerque, NM (United States)

    1996-11-01

    The corrections system in the U.S. is supervising over five million offenders. This number is rising fast and so are the direct and indirect costs to society. To improve supervision and reduce the cost of parole and probation, first generation home arrest systems were introduced in 1987. While these systems proved to be helpful to the corrections system, their scope is rather limited because they only cover an offender at a single location and provide only a partial time coverage. To correct the limitations of first-generation systems, second-generation wide area continuous electronic offender monitoring systems, designed to monitor the offender at all times and locations, are now on the drawing board. These systems use radio frequency location technology to track the position of offenders. The challenge for this technology is the development of reliable personal locator devices that are small, lightweight, with long operational battery life, and indoors/outdoors accuracy of 100 meters or less. At the center of a second-generation system is a database that specifies the offender`s home, workplace, commute, and time the offender should be found in each. The database could also define areas from which the offender is excluded. To test compliance, the system would compare the observed coordinates of the offender with the stored location for a given time interval. Database logfiles will also enable law enforcement to determine if a monitored offender was present at a crime scene and thus include or exclude the offender as a potential suspect.

  6. Clinical application of EPI diffusion weighted image (DWI) for ischemic brain disease

    International Nuclear Information System (INIS)

    Zenke, Kiichiro; Kusunoki, Katsusuke; Saito, Masahiro; Sadamoto, Kazuhiko; Sakaki, Saburo; Kumon, Yoshiaki; Nagasawa, Kiyoshi

    1999-01-01

    Diffusion-weighted magnetic resonance image (DWI) with Echo Planar imaging (EPI) techniques were utilized in 74 consecutive patients who were suspected or diagnosed as having occlusive cerebrovascular diseases. Of three EPI-DWI techniques-single shot DWI, multi-shot DWI and isotropic DWI-, isotropic DWI was the most useful study for diagnosing occlusive cerebro-vascular disease. EPI-DWI could identify fresh infarction, even small cortical infarctions, in the setting of multiple high intensity lesions shown by T2 weighted image (T2WI), and could detect infarcted lesions early after the onset. In the patients whose lesions were not revealed on the initial EPI-DWIs, new infarcted lesion were not found on later MRIs, and their symptoms disappeared completely. High intensity lesions observed on EPI-DWIs mostly decreased signal intensities about 2 weeks after the onset, and the intensities of lesions in the gray matter were reduced earlier than those in the white matter. (author)

  7. A study of ADC value in PROPELLER DWI

    International Nuclear Information System (INIS)

    Naka, Takanori; Takahashi, Mitsuyuki

    2009-01-01

    Diffusion weighted imaging (DWI) is rapidly becoming widespread in MRI, with many reports of the differential diagnosis using the Apparent Diffusion Coefficient (ADC) being seen. We examined the influence of scan parameter on ADC in periodically rotated overlapping parallel lines with enhanced reconstruction (PROPELLER)-DWI. Neither the repetition time (TR) nor T1 value had a major influence on the ADC value. Number of motion probing gradient (MPG) pulse, effective echo time (TE), and T2 value were the factors in which the ADC value was changed. In addition, the ADC value has been changed by the scan sequence. The factor that influenced the ADC value was able to be confirmed by this experiment. It is necessary to understand the influence that an individual factor has on ADC. (author)

  8. Comparing Offenders against Women and Offenders against Children on Treatment Outcome in Offenders with Intellectual Disability

    Science.gov (United States)

    Lindsay, William R.; Michie, Amanda M.; Steptoe, Lesley; Moore, Fhionna; Haut, Fabian

    2011-01-01

    Background: Several studies have shown the positive effects of sex offender treatment for men with intellectual disabilities who have perpetrated sex offences or inappropriate sexual behaviour. The present study investigates the process of treatment change and compares two groups of offenders against adults and offenders against children. Method:…

  9. Pattern of psychiatric morbidity among theft offenders remanded or referred for psychiatric evaluation and factors associated with reoffence.

    Science.gov (United States)

    Chan, Lai Gwen; Bharat, Saluja; Dani, Dhaval Kirti

    2013-06-01

    In Singapore, theft and related crimes constitute more than 50% of all reported crime, and are the most common offences committed by accused persons remanded to the Institute of Mental Health (IMH), Singapore. There is a need for better understanding of the forensic psychiatric aspects of such offenders. This study aimed to determine the prevalence of psychiatric disorders among theft offenders remanded or referred for forensic assessment in 2010, compare the differences between first-time and repeat theft offenders, and identify the factors associated with reoffence. Forensic evaluations of inpatient and outpatient theft offenders that were conducted at IMH in the year 2010 were retrieved and reviewed. The sociodemographic and clinical data of first-time and repeat theft offenders were collected and compared using Student's t-test and chi-square test for continuous and categorical variables, respectively. Multivariate regression was used to identify the factors that were predictive of repeat offence. Overall, 10% of offenders had no mental illness. Substance use disorders, mood disorders and psychotic disorders were the most common diagnoses. Psychotic disorders were significantly less common in repeat offenders. Repeat offenders also tended to have a history of conduct problems in childhood. Noncompliance with psychiatric treatment was positively associated with repeat offence, while psychotic disorders were negatively associated. The pattern of psychiatric morbidity among theft offenders in Singapore has changed over the last ten years. Kleptomania remains rare. Significant differences between first-time and repeat offenders have implications on the treatment, follow-up and rehabilitation of theft offenders in Singapore.

  10. Individual cybercrime offenders

    NARCIS (Netherlands)

    Weulen Kranenbarg, Marleen; van der Laan, André; de Poot, C.J.; Verhoeven, Maite; van der Wagen, Wytske; Weijters, Gijs; Leukfeldt, Rutger

    2017-01-01

    Weulen Kranenbarg, M., Laan, A. van der, Poot, C. de, Verhoeven, M., Wagen, W. van der, Weijters, G. (2017). Individual Cybercrime Offenders. In E.R. Leukfeldt (Ed.), Research Agenda: The Human Factor in Cybercrime and Cybersecurity. Den Haag: Eleven International Publishing.

  11. Deliberate self-harm behavior among young violent offenders.

    Science.gov (United States)

    Laporte, Natalie; Ozolins, Andrejs; Westling, Sofie; Westrin, Åsa; Billstedt, Eva; Hofvander, Björn; Wallinius, Märta

    2017-01-01

    Deliberate self-harm behavior (DSH) can have profound effects on a person's quality of life, and challenges the health care system. Even though DSH has been associated with aggressive interpersonal behaviors, the knowledge on DSH in persons exhibiting such behaviors is scarce. This study aims to (1) specify the prevalence and character of DSH, (2) identify clinical, neurocognitive, psychosocial, and criminological characteristics associated with DSH, and (3) determine predictors of DSH among young violent offenders. Data were collected from a nationally representative cohort of 270 male violent offenders, 18-25 years old, imprisoned in Sweden. Participants were interviewed and investigated neuropsychologically, and their files were reviewed for psychosocial background, criminal history, mental disorders, lifetime aggressive antisocial behaviors, and DSH. A total of 62 offenders (23%) had engaged in DSH at some point during their lifetime, many on repeated occasions, yet without suicidal intent. DSH was significantly associated with attention deficit hyperactivity disorder, mood disorders, anxiety disorders, various substance use disorders, being bullied at school, and repeated exposure to violence at home during childhood. Mood disorders, anxiety disorders, and being bullied at school remained significant predictors of DSH in a total regression model. Violent offenders direct aggressive behaviors not only toward other people, but also toward themselves. Thus, DSH must be assessed and prevented in correctional institutions as early as possible, and more knowledge is needed of the function of DSH among offenders.

  12. Diffusion-weighted imaging (DWI) in musculoskeletal MRI: a critical review

    Energy Technology Data Exchange (ETDEWEB)

    Khoo, Michael M.Y.; Tyler, Philippa A.; Saifuddin, Asif [Royal National Orthopaedic Hospital, Department of Radiology, Stanmore, Middlesex (United Kingdom); Padhani, Anwar R. [Mount Vernon Cancer Centre, Paul Strickland Scanner Centre, Northwood (United Kingdom)

    2011-06-15

    Magnetic resonance imaging (MRI) is the mainstay of diagnosis, staging and follow-up of much musculoskeletal pathology. Diffusion-weighted magnetic resonance imaging (DWI) is a recent addition to the MR sequences conventionally employed. DWI provides qualitative and quantitative functional information concerning the microscopic movements of water at the cellular level. A number of musculoskeletal disorders have been evaluated by DWI, including vertebral fractures, bone marrow infection, bone marrow malignancy, primary bone and soft tissue tumours; post-treatment follow-up has also been assessed. Differentiation between benign and malignant vertebral fractures by DWI and monitoring of therapy response have shown excellent results. However, in other pathologies, such as primary soft tissue tumours, DWI data have been inconclusive in some cases, contributing little additional information beyond that gained from conventional MR sequences. The aim of this article is to critically review the current literature on the contribution of DWI to musculoskeletal MRI. (orig.)

  13. Studying neonatal bilirubin encephalopathy with conventional MRI, MRS, and DWI

    International Nuclear Information System (INIS)

    Wang, Xiaoyi; Wu, Wulin; Chineah, Ashley; Liu, Fan; Liao, Weihua; Hou, Bob L.; Zhang, Ping

    2008-01-01

    The purpose of this study was to evaluate the diagnostic value of conventional magnetic resonance imaging (MRI), proton magnetic resonance spectroscopy ( 1 H-MRS), and diffusion-weighted imaging (DWI) for neonatal bilirubin encephalopathy. We collected conventional MRI in 24 neonates with neonatal bilirubin encephalopathy. We performed 1 H-MRS and DWI sequences to nine of the 24 patients and seven age-matched healthy control subjects. Multiple-voxel 1 H-MRS data were acquired using PRESS pulse sequence with TE=135 ms and TR=1500 ms. The spectroscopic regions of interest were the bilateral basal ganglia and thalamus with a 1.0 mL spatial resolution. The data from DWI were collected by using a single shot-spin echo-echo planar imaging sequence with TR/TE: 2900/98, and imaging regions were also focused on the bilateral basal ganglia and thalamus. Nineteen of the 24 patients had abnormal T 1 -weighted image hyperintensity in the globus pallidus, but these lesions appeared as normal T 2 -weighted image intensity in the same region. Ten of the 24 patients had T 1 -weighted image high signal intensity in the subthalamic nucleus and appeared as normal intensity in the region for the T 2 -weighted images. The peak area ratios of NAA/Cho and NAA/Cr were significantly decreased (t-test, P 1 H-MRS are important complementary tools in the diagnosis of neonatal bilirubin encephalopathy. The study provides important information for applying these MR modalities to evaluate neonates with bilirubin encephalopathy. (orig.)

  14. Characteristics of Female Solo and Female Co-Offenders and Male Solo Sexual Offenders Against Children.

    Science.gov (United States)

    Williams, Rebecca; Gillespie, Steven M; Elliott, Ian A; Eldridge, Hilary J

    2017-09-01

    Studies have highlighted differences in the victim choice, offender, and offense characteristics of female and male sexual offenders. However, little is known about how solo and co-offending females differ from solo male sexual offenders. We compared the characteristics of 20 solo and 20 co-offending females (co-offended with a male and/or female accomplice), and 40 male sexual offenders against children. We found that solo female offenders showed the most evidence of personal problems, including depression and sexual dissatisfaction. Compared with male offenders, female co-offenders showed poorer self-management, but better sexual self-regulation. Male offenders had a greater history of offending and showed more evidence of sexual abuse supportive cognitions relative to both solo and co-offending females. These results are consistent with the need for a gender-specific approach to working with sexual offenders and may have implications for understanding the often complex treatment needs of these clients.

  15. Neuropsychological Assessment of Adult Offenders

    Science.gov (United States)

    Marceau, Roger; Meghani, Rehana; Reddon, John R.

    2008-01-01

    This report is primarily concerned with reporting on the normative results obtained on a large sample of serious adult offenders. An expanded Halstead-Reitan Neuropsychological Test Battery was administered to 584 adult offenders (OF), 132 normal controls (NC), and 494 acute psychiatric patients (PP). Subjects were between 18 and 44 years of age.…

  16. Tennessee Offender Management Information System

    OpenAIRE

    Beck, Tim

    1993-01-01

    This article describes the integration of a knowledge-based system with a large COBOL-DB2-based offender management system. The knowledge-based application, developed for the purpose of offender sentence calculation, is shown to provide several benefits, including a shortened development cycle, simplified maintenance, and improved accuracy over a previous COBOL-based application.

  17. Reevaluating Interrater Reliability in Offender Risk Assessment

    NARCIS (Netherlands)

    van der Knaap, L.M.; Leenarts, L.E.W.; Born, M.P.; Oosterveld, P.

    2012-01-01

    Offender risk and needs assessment, one of the pillars of the risk-need-responsivity model of offender rehabilitation, usually depends on raters assessing offender risk and needs. The few available studies of interrater reliability in offender risk assessment are, however, limited in the

  18. Reevaluating Interrater Reliability in Offender Risk Assessment

    Science.gov (United States)

    van der Knaap, Leontien M.; Leenarts, Laura E. W.; Born, Marise Ph.; Oosterveld, Paul

    2012-01-01

    Offender risk and needs assessment, one of the pillars of the risk-need-responsivity model of offender rehabilitation, usually depends on raters assessing offender risk and needs. The few available studies of interrater reliability in offender risk assessment are, however, limited in the generalizability of their results. The present study…

  19. Are dangerous offenders different from other offenders? A clinical profile.

    Science.gov (United States)

    Langevin, Ron; Curnoe, Suzanne

    2014-07-01

    The Canadian dangerous offender (DO) statute requires the assistance of psychiatrists and psychologists in evaluating offenders' potential danger and risk of future offenses, without substantive supporting empirical clinical research on the topic. The present study compared 62 men facing Canadian DO applications to 2,414 non-DO sexual and violent offenders (ACs) and 62 non-DO offenders matched on offense type (MCs). DOs differed significantly from ACs on 30 of 45 variables and from MCs only on 6. More DOs than MCs had an extensive criminal history, were psychopaths, and had more school truancy. Compared with ACs, DOs had less education and more school adjustment problems, more disturbed childhoods, and more often were diagnosed with sadism, psychopathy, and substance abuse problems. Total sexual and violent offense convictions provided the best but weak distinction of DOs from ACs. The "three strikes" law is noted and early intervention in DOs' criminal careers is discussed. © The Author(s) 2013.

  20. [Application study of qualitatively diagnosing prostate cancer using ultrahigh b-value DWI].

    Science.gov (United States)

    Ji, L B; Lu, Z H; Yao, H H; Cao, Y; Lu, W W; Qian, W X; Wang, X M; Hu, C H

    2017-07-18

    Objective: To explore the value of ultrahigh b-value DWI in diagnosis of prostate cancer. Methods: From October 2015 to October 2016, a total of 84 cases from Affiliated Changshu Hospital of Soochow University(39 cases of prostate cancer with a total of 57 lesions, 45 cases of benign prostate hyperplasia) were examined with T(2)WI, high b-value DWI (b=1 000 s/mm(2)) and ultrahigh b-value DWI (b=2 000 s/mm(2)) .Three image sets were rated respectively based on PI-RADS V2 by two radiologists and the scores were compared with biopsy results.The differences of the area under the ROC curve (AUC) among the three groups of each observer were compared by Z test. Results: The difference of AUC between ultrahigh b-value DWI and T(2)WI in the diagnosis of peripheral and transitional zone cancer was statistically significant between the two observers ( P =0.009 9, 0.008 2, 0.010 8 and 0.004 5 respectively), and there was no significant difference of AUC between ultrahigh b-value DWI and high b-value DWI in the diagnosis of peripheral and transitional zone cancer.The inter-reader agreement was found to be perfect for all lesions, peripheral zone lesions and transition zone lesions at ultrahigh b-value DWI ( kappa values were 0.738, 0.709 and 0.768 respectively). Conclusion: The diagnostic performance of ultrahigh b-value DWI is superior to high b-value DWI and T(2)WI in both peripheral zone and transition zone cancers.

  1. Characteristics of homicide offenders with Schizophrenia from the Russian Federation.

    Science.gov (United States)

    Golenkov, Andrei; Large, Matthew; Nielssen, Olav; Tsymbalova, Alla

    2011-12-01

    It has been suggested that the characteristics of homicides committed by people with schizophrenia from regions with a high total homicide rate differ from the characteristics of homicides by people with schizophrenia from regions with low rates of homicide. Homicide offenders in the Chuvash Republic of the Russian Federation have been systematically examined for over 30 years. This study reports on a review of the documents from pre-trial psychiatric assessments and legal proceedings of all people charged with homicide offenses between 1981 and 2010 who were found to have schizophrenia. There were 133 people (120 men, 13 women) with an ICD-10 diagnosis of schizophrenia who committed a homicide offense in the 30 years of the study, including 15 repeat homicide offenders and 9 homicides with multiple victims. The odds ratio (OR) for homicide associated with schizophrenia was 13.5, 95% confidence interval (CI) (11.4-16.0). The mean age of the offenders was 34.8 (SD 9.6) and most had the paranoid subtype of schizophrenia (78%). The majority of victims were family members (51%) or acquaintances (43%). Delusions of persecution, auditory hallucinations and other positive symptoms were present in 58% of offenders at the time of the homicide. The remaining 42% exhibited negative symptoms such as emotional deficits, had antisocial attitudes or were regarded as having impaired self-control. Alcohol intoxication was reported at the time of 45% of homicides. Stabbing was the most common method and few of the homicides involved firearms. The characteristics of homicide offenders with schizophrenia from Chuvashia do not appear to differ greatly from those of homicide offenders with schizophrenia from regions with far lower rates of homicide. Copyright © 2011 Elsevier B.V. All rights reserved.

  2. Seat belt, DWI, and other traffic violations among recent immigrants in Florida and Tennessee.

    Science.gov (United States)

    2013-05-01

    Phase I of this project identified two States, Florida and Tennessee, that maintain information on drivers traffic violations and residency status. : Phase II analyzed State databases to examine seat belt nonuse, DWI, and other traffic safety viol...

  3. Implementing a citizen's DWI reporting program using the Extra Eyes model

    Science.gov (United States)

    2008-09-01

    This manual is a guide for law enforcement agencies and community organizations in creating and implementing a citizens DWI reporting program in their communities modeling the Operation Extra Eyes program. Extra Eyes is a program that engages volu...

  4. Use of intermediaries in DWI deterrence. Volume 1, Phase 2 report : development of intermediary programs

    Science.gov (United States)

    1983-04-01

    One potential approach to DWI deterrence and prevention involves encouraging people present in potential drunk driving situations to intervene in order to prevent a trip by an impaired driver. Potential "intermediaries" include service personnel in c...

  5. Criminal offending and distinguishing features of offenders among persons experiencing a first episode of psychosis.

    LENUS (Irish Health Repository)

    Hodgins, Sheilagh

    2011-02-01

    Persons with severe mental illness (SMI) are at increased risk of criminal offending, particularly violent offending, as compared with the general population. Most offenders with SMI acquire convictions prior to contact with mental health services. This study examined offending among 301 individuals experiencing their first episode of psychosis.

  6. Incarcerated Dutch Juvenile Sex Offenders Compared with Non-Sex Offenders

    Science.gov (United States)

    van Wijk, Anton Ph.; Vreugdenhil, Coby; van Horn, Joan; Vermeiren, Robert; Doreleijers, Theo A. H.

    2007-01-01

    There is some debate about whether or not sex offenders are similar to non-sex offenders with regard to family background (parental characteristics), personality, and psychopathology. The central aim of this study focused on the comparison of juvenile sex offenders and non-sex offenders. The sample consisted of incarcerated juvenile male sex (n =…

  7. Alcohol and Sex Offending: What Do Child Sex Offenders Think about Drinking?

    Science.gov (United States)

    Monson, Candice M.; Jones, Lisa M.; Rivers, P. Clayton; Blum, Steven B.

    1998-01-01

    Examines relationships between general and sex-specific alcohol expectancies and drinking before offending with child sex offenders. Results show that sex-specific expectancies were the best predictor of the proportion of times the offenders reported drinking before offending. Highlights the importance of assessing expectancies related to…

  8. Elder-Abuse Offenders: A Typology.

    Science.gov (United States)

    Ramsey-Klawsnik, Holly

    2000-01-01

    Addresses some of the perplexing issues involved in understanding and responding to elder-abuse offenders. Offers a typology of offenders to elucidate the dynamics when people mistreat the elderly. (Contains 13 references.) (Author)

  9. Predictors of Sex Offender Treatment Completion.

    Science.gov (United States)

    Moore, Donna L.; Bergman, Barbara A.; Knox, Pamela L.

    1999-01-01

    Reviews records of 126 incarcerated offenders who participated in a prison-based sex offender treatment program. Discriminate function analysis reveals that offenders who completed treatment were more often diagnosed with a substance disorder, had a history of nonviolence offenses, and were less often diagnosed as having an antisocial personality…

  10. The intergenerational transmission of violent offending

    NARCIS (Netherlands)

    van de Weijer, S.G.A.; Bijleveld, C.C.J.H.; Blokland, A.A.J.

    2014-01-01

    The current study examines the intergenerational transmission and concentration of violent offending using conviction data of 3,440 persons from three consecutive generations from the Dutch Transfive study. Violent offending is more concentrated within nuclear families than non-violent offending,

  11. Female Sex Offenders: Is There a Difference Between Solo and Co-Offenders?

    Science.gov (United States)

    Ten Bensel, Tusty; Gibbs, Benjamin; Burkey, Chris Rush

    2016-10-01

    Studies on female sex offending have been limited for a number of reasons, such as societal perceptions that females are incapable of engaging in such behaviors because of their role as caretakers and nurturers in society. However, over the past few decades, studies examining female sex offenders have increased, revealing that females do commit sexual offenses and differ from their male counterparts. We examined offender, victim, and offense characteristics of female sex offenders who were convicted from 1995 to 2013 ( N = 223) in Arkansas and were sentenced to serve time in prison or placed on probation. We focused on the similarities and differences of solo and co-female sex offenders because we know from previous studies that the pathway of offending can differ between solo and co-female offenders, yet few studies have exclusively compared the similarities and differences among female sex offenders. Our data were collected from offender files that included basic personal offender information, offender survey and social history, criminal history, incident reports while incarcerated, court records, police investigation reports, initial offender and victim statements (prior to offender incarceration), and probation/parole reports. We believe the results of this study will provide further insight into the types of female sex offenders as well as the possible differences between co- and solo-offenders in relation to their victim preferences, risk levels, rehabilitation amenability, and recidivism propensities.

  12. Handedness, criminality, and sexual offending.

    Science.gov (United States)

    Bogaert, A F

    2001-01-01

    A very large database was used to investigate whether men with a history of criminality and/or sexual offending have a higher incidence of nonright-handedness (NRH) relative to a control sample of nonoffender men. The sample (N>8000) comprised interviews by investigators at the Kinsey Institute for Sex and Reproduction in Indiana. The general offender group and a subsample of sex offenders (e.g. pedophiles) had a significantly higher rate of NRH relative to the control (nonoffender) men. In addition, evidence was found that the general criminality/NRH relationship might result from increased educational difficulties that some nonright-handers experience. In contrast, education was unrelated to the handedness/pedophilia relationship, suggesting that there may be a different mechanism underlying the handedness/pedophile relationship than the handedness/(general) criminality relationship. Finally, as a cautionary note, it is stressed that the effects are small and that NRH should not be used as a marker of criminality.

  13. DWI-MRI: Single, Informative, and Noninvasive Technique for Prostate Cancer Diagnosis

    Directory of Open Access Journals (Sweden)

    Elhousseiny I. Ibrahiem

    2012-01-01

    Full Text Available Aim. To evaluate diffusion weighted image-MRI (DWI as a single diagnostic noninvasive MRI technique for prostate cancer (PCa diagnosis. Material and Methods. A prospective study was conducted between July 2008 and July 2009. Candidates patients were equal or more than 40 years old, with suspicious digital rectal examination (more than clinical T2 or PSA >4 ng/mL. Informed consent was signed. DWI-MRI was performed at 1.5 T with a body coil combined with a spine coil in consecutive 100 cases. The histopathology of biopsies has been used as reference standard. Two examiners were evaluating MRI and TRUS, both of them were blinded regarding pathological findings. Accuracy, specificity, and sensitivity were statistically analyzed. Results. Based on pathological diagnosis: group A (cancerous; 75 cases and group B (non-cancerous; 25 cases. Mean age was 65.3 and 62.8 years in groups A and B, respectively. Mean PSA was 30.7 and 9.2 ng/mL in groups A and B, respectively. Sensitivity of DWI was 58.3% while specificity was 83.8%. Accuracy of lesion detection was 52.4–77.8% (<0.05. Moreover, DWI at ADC value 1.2×10−3 mL/sec could determine 82.4% of true positive cases (<0.05. ADC values were lower with Gleason score ≥7 (<0.05. Conclusion. DWI could represent a non invasive single diagnostic tool not only in detection and localization but also in prediction of Gleason score whenever DWI is used prior to invasive TRUS biopsy. Furthermore, targeted single biopsy could be planned after DWI to minimize patient morbidity by invasive techniques.

  14. Use of diffusion-weighted imaging (DWI) in PET/MRI for head and neck cancer evaluation

    International Nuclear Information System (INIS)

    Queiroz, Marcelo A.; Schulthess, Gustav von; Huellner, Martin; Kuhn, Felix; Veit-Haibach, Patrick; Huber, Gerhardt; Meerwein, Christian; Kollias, Spyros

    2014-01-01

    The purpose of this study was to analyze whether diffusion-weighted imaging (DWI) adds significant information to positron emission tomography/magnetic resonance imaging (PET/MRI) on lesion detection and characterization in head and neck cancers. Seventy patients with different head and neck cancers were enrolled in this prospective study. All patients underwent sequential contrast-enhanced (ce) PET/computed tomography (CT) and cePET/MRI using a tri-modality PET/CT-MR setup either for staging or re-staging. First, the DWI alone was evaluated, followed by the PET/MRI with conventional sequences, and in a third step, the PET/MRI with DWI was evaluated. McNemar's test was used to evaluate differences in the accuracy of PET/MRI with and without DWI compared to the standard of reference. One hundred eighty-eight (188) lesions were found, and of those, 118 (62.8 %) were malignant and 70 (37.2 %) were benign. PET/MRI without DWI had a higher accuracy in detecting malignant lesions than DWI alone (86.8 % vs. 60.6 %, p < 0.001). PET/MRI combined with DWI detected 120 concurrent lesions (89 malignant and 31 benign), PET/MRI alone identified 48 additional lesions (20 malignant and 28 benign), and DWI alone detected 20 different lesions (nine malignant and 11 benign). However, lesions detected on DWI did not change overall staging. SUV maximum and mean were significantly higher in malignant lesions than in benign lesions. DWI parameters between malignant and benign lesions were not statistically different. The use of DWI as part of PET/MRI to evaluate head and neck cancers does not provide remarkable information. Thus, the use of DWI might not be needed in clinical PET/MRI protocols for the staging or restaging of head and neck cancers. (orig.)

  15. Sexual Murderers: Sex Offender, Murderer, or Both?

    Science.gov (United States)

    Beauregard, Eric; DeLisi, Matt; Hewitt, Ashley

    2017-06-01

    Sexual murderers perpetrate homicide and rape/sexual abuse, but it is unclear whether they should primarily be considered homicide offenders, sexual offenders, or both. Most studies have merged together different types of non-homicidal sex offenders (NHSOs), neglecting to consider the potential differences between the nonviolent and violent sex offenders. Here, we suggest it is important to isolate those violent sex offenders who inflict severe physical injuries that could potentially lead to a lethal outcome. Therefore, the aim of the current study is to compare different measures of the criminal career on three groups of sex offenders: NHSOs, violent NHSOs, and sexual homicide offenders (SHOs) using data from 616 incarcerated male sex offenders in a Federal penitentiary in Canada. Interestingly, the group of sex offenders with the worst criminal career profile was not the SHOs, but the violent NHSOs. Violent NHSOs had the greatest number of prior convictions and the most varied and versatile criminal career. Therefore, we suggest that based on their criminal career, SHOs should be considered more as murderers than sex offenders. However, to fully answer this question, future studies should include a group of non-sexual homicide offenders.

  16. Characteristics of females who sexually offend: a comparison of solo and co-offenders.

    Science.gov (United States)

    Gillespie, Steven M; Williams, Rebecca; Elliott, Ian A; Eldridge, Hilary J; Ashfield, Sherry; Beech, Anthony R

    2015-06-01

    Although recent typologies of female sexual offenders have recognized the importance of having a co-offender, the clinical characteristics of solo and co-female sexual offenders remain poorly understood. The aim of this study was to compare solo (n = 20) and co- (n = 20) female sexual offenders on a variety of clinical characteristics. It was found that although solo and co-offenders reported similar developmental experiences and psychological dispositions, differences were found in environmental niche, offense preceding, and positive factors. Specifically, solo offenders demonstrated a greater presence of personal vulnerabilities including mental health and substance abuse difficulties. Co-offenders reported a greater presence of environmentally based factors, including a current partner who was a known sex offender and involvement with antisocial peers. It is suggested that these results have implications for understanding assessment and intervention needs for these groups of sexual offenders. © The Author(s) 2014.

  17. Offending prior to first psychiatric contact

    DEFF Research Database (Denmark)

    Stevens, H; Agerbo, E; Dean, K

    2012-01-01

    There is a well-established association between psychotic disorders and subsequent offending but the extent to which those who develop psychosis might have a prior history of offending is less clear. Little is known about whether the association between illness and offending exists in non-psychot......-psychotic disorders. The aim of this study was to determine whether the association between mental disorder and offending is present prior to illness onset in psychotic and non-psychotic disorders.......There is a well-established association between psychotic disorders and subsequent offending but the extent to which those who develop psychosis might have a prior history of offending is less clear. Little is known about whether the association between illness and offending exists in non...

  18. DWI-Based Neural Fingerprinting Technology: A Preliminary Study on Stroke Analysis

    Directory of Open Access Journals (Sweden)

    Chenfei Ye

    2014-01-01

    Full Text Available Stroke is a common neural disorder in neurology clinics. Magnetic resonance imaging (MRI has become an important tool to assess the neural physiological changes under stroke, such as diffusion weighted imaging (DWI and diffusion tensor imaging (DTI. Quantitative analysis of MRI images would help medical doctors to localize the stroke area in the diagnosis in terms of structural information and physiological characterization. However, current quantitative approaches can only provide localization of the disorder rather than measure physiological variation of subtypes of ischemic stroke. In the current study, we hypothesize that each kind of neural disorder would have its unique physiological characteristics, which could be reflected by DWI images on different gradients. Based on this hypothesis, a DWI-based neural fingerprinting technology was proposed to classify subtypes of ischemic stroke. The neural fingerprint was constructed by the signal intensity of the region of interest (ROI on the DWI images under different gradients. The fingerprint derived from the manually drawn ROI could classify the subtypes with accuracy 100%. However, the classification accuracy was worse when using semiautomatic and automatic method in ROI segmentation. The preliminary results showed promising potential of DWI-based neural fingerprinting technology in stroke subtype classification. Further studies will be carried out for enhancing the fingerprinting accuracy and its application in other clinical practices.

  19. DWI-based neural fingerprinting technology: a preliminary study on stroke analysis.

    Science.gov (United States)

    Ye, Chenfei; Ma, Heather Ting; Wu, Jun; Yang, Pengfei; Chen, Xuhui; Yang, Zhengyi; Ma, Jingbo

    2014-01-01

    Stroke is a common neural disorder in neurology clinics. Magnetic resonance imaging (MRI) has become an important tool to assess the neural physiological changes under stroke, such as diffusion weighted imaging (DWI) and diffusion tensor imaging (DTI). Quantitative analysis of MRI images would help medical doctors to localize the stroke area in the diagnosis in terms of structural information and physiological characterization. However, current quantitative approaches can only provide localization of the disorder rather than measure physiological variation of subtypes of ischemic stroke. In the current study, we hypothesize that each kind of neural disorder would have its unique physiological characteristics, which could be reflected by DWI images on different gradients. Based on this hypothesis, a DWI-based neural fingerprinting technology was proposed to classify subtypes of ischemic stroke. The neural fingerprint was constructed by the signal intensity of the region of interest (ROI) on the DWI images under different gradients. The fingerprint derived from the manually drawn ROI could classify the subtypes with accuracy 100%. However, the classification accuracy was worse when using semiautomatic and automatic method in ROI segmentation. The preliminary results showed promising potential of DWI-based neural fingerprinting technology in stroke subtype classification. Further studies will be carried out for enhancing the fingerprinting accuracy and its application in other clinical practices.

  20. Towards a neurobiological model of offending.

    Science.gov (United States)

    Mitchell, Ian J; Beech, Anthony R

    2011-07-01

    In this paper we consider how disturbances in the neurobiological/neurochemical processes at a young age lead to problematic attachment styles in later life, and which can potentiate probability of offending behavior. In particular, we will contrast attachment and offending patterns of the more generalist type of offender (i.e., those who have a varied criminal career, committing both violent and non-violent offenses, in extremis the psychopathic type of offender), with the more specialist sexual offender (prototypically, the fixated pedophile), in the light of a preliminary neurobiological model. Here, we will argue that these two extremes of offenders show, or are predicted to show, differential patterns of neurochemical/neurobiological functioning. Copyright © 2011 Elsevier Ltd. All rights reserved.

  1. “All in the family?” : The Relationship Between Sibling Offending and Offending Risk

    NARCIS (Netherlands)

    Beijers, J.E.H.; Bijleveld, C.C.J.H.; van de Weijer, S.G.A.; Liefbroer, A.C.

    Purpose The purpose of this study is to investigate the associations between criminality of family members and individual offending. The main focus is on investigating the extent to which criminal offending by siblings is associated with individual offending, as well as the extent to which parental

  2. All in the family?” The relationship between sibling offending and offending risk

    NARCIS (Netherlands)

    Beijers, J.; Bijleveld, C.; van de Weijer, S.; Liefbroer, A.C.

    2017-01-01

    Purpose The purpose of this study is to investigate the associations between criminality of family members and individual offending. The main focus is on investigating the extent to which criminal offending by siblings is associated with individual offending, as well as the extent to which parental

  3. Serious, Violent Young Offenders in South Africa : Are They Life-Course Persistent Offenders?

    NARCIS (Netherlands)

    Souverein, F.A.; Ward, C.L.; Visser, I.; Burton, P.

    2016-01-01

    Life-course persistent offending contributes greatly to violent offending in any country. South Africa has high rates of violence; this study investigated what proportion of young South African offenders might be identified as life-course persistent, and what risk factors identified this group.

  4. "The Effects of Mixing Offenders with Non-Offenders: Findings from a Danish Quasi Experiment"

    DEFF Research Database (Denmark)

    Kjær Minke, Linda

    2011-01-01

    This study examines the effects of mixing offenders with nonoffenders at Skejby half-way house in Denmark. Skejby halfway house constitutes an outstanding social experiment, as offenders are deliberately mixed with non-offenders in order to reduce their risk of recidivism. The treatment group...

  5. Abnormal interhemispheric connectivity in male psychopathic offenders.

    Science.gov (United States)

    Hoppenbrouwers, Sylco S; De Jesus, Danilo R; Sun, Yinming; Stirpe, Tania; Hofman, Dennis; McMaster, Jeff; Hughes, Ginny; Daskalakis, Zafiris J; Schutter, Dennis J L G

    2014-01-01

    Psychopathic offenders inevitably violate interpersonal norms and frequently resort to aggressive and criminal behaviour. The affective and cognitive deficits underlying these behaviours have been linked to abnormalities in functional interhemispheric connectivity. However, direct neurophysiological evidence for dysfunctional connectivity in psychopathic offenders is lacking. We used transcranial magnetic stimulation combined with electroencephalography to examine interhemispheric connectivity in the dorsolateral and motor cortex in a sample of psychopathic offenders and healthy controls. We also measured intracortical inhibition and facilitation over the left and right motor cortex to investigate the effects of local cortical processes on interhemispheric connectivity. We enrolled 17 psychopathic offenders and 14 controls in our study. Global abnormalities in right to left functional connectivity were observed in psychopathic offenders compared with controls. Furthermore, in contrast to controls, psychopathic offenders showed increased intracortical inhibition in the right, but not the left, hemisphere. The relatively small sample size limited the sensitivity to show that the abnormalities in interhemispheric connectivity were specifically related to the dorsolateral prefrontal cortex in psychopathic offenders. To our knowledge, this study provides the first neurophysiological evidence for abnormal interhemispheric connectivity in psychopathic offenders and may further our understanding of the disruptive antisocial behaviour of these offenders.

  6. DWI of Prostate Cancer: Optimal b-Value in Clinical Practice

    Directory of Open Access Journals (Sweden)

    Guglielmo Manenti

    2014-01-01

    Full Text Available Aim. To compare the diagnostic performance of diffusion weighted imaging (DWI using b-values of 1000 s/mm2 and 2000 s/mm2 at 3 Tesla (T for the evaluation of clinically significant prostate cancer. Matherials and Methods. Seventy-eight prostate cancer patients underwent a 3T MRI scan followed by radical prostatectomy. DWI was performed using b-values of 0, 1000, and 2000 s/mm2 and qualitatively analysed by two radiologists. ADC maps were obtained at b-values of 1000 and 2000 s/mm2 and quantitatively analyzed in consensus. Results. For diagnosis of 78 prostate cancers the accuracy of DWI for the young reader was significantly greater at b = 2000 s/mm2 for the peripheral zone (PZ but not for the transitional zone (TZ. For the experienced reader, DWI did not show significant differences in accuracy between b-values of 1000 and 2000 s/mm2. The quantitative analysis in the PZ and TZ was substantially superimposable between the two b-values, albeit with a higher accuracy with a b-value of 2000 s/mm2. Conclusions. With a b-value of 2000 s/mm2 at 3T both readers differentiated clinical significant cancer from benign tissue; higher b-values can be helpful for the less experienced readers.

  7. Incidence of DWI-positive stroke in patients with vertigo of unclear etiology, preliminary results.

    Science.gov (United States)

    Leker, Ronen R; Hur, Tamir Ben; Gomori, John M; Paniri, R; Eichel, Roni; Cohen, Jose E

    2013-03-01

    Acute vertigo may be secondary to stroke or to non-ischemic causes. Accurate identification of vertigo secondary to ischemia may lead to appropriate timely intervention that can minimize stroke-related damage and can help in tailoring the most appropriate individual therapy for affected patients. Diffusion weighted MRI (DWI) is very accurate for diagnosing stroke and we therefore aimed to test whether it can aid in making a correct diagnosis of vertigo secondary to stroke. All patients presenting with vertigo in which the diagnosis of stroke was considered underwent DWI only MRI. Data regarding the symptoms and neurological deficits, vascular risk factors, imaging findings, and outcomes was accrued. Patients with stroke on DWI were compared with those without ischemia. Between June 2010 and August 2011, 28 patients fulfilling the entry criteria were identified with a mean age of 62·2±12·8 (60% male). The final diagnosis was stroke in 11 patients (39%). Patients with stroke did not differ from those without stroke in their risk factor profile. However, patients with stroke more often tended to present with vertigo accompanied by other neurological symptoms (73% versus 12% respectively, P = 0·001). After adjusting for age and the presence of diabetes, the presence of multiple symptoms remained the only variable that was associated with a positive DWI scan (odds ratio: 30: 95% confidence interval: 2·6-349). Most patients with stroke had very mild strokes with a median admission NIHSS score of 3 and DWI lesion volumes >2 cm were found in only three patients. Most stroke patients made a good recovery (modified Rankin score ≤2 in seven of nine patients with 90 day data). The most common diagnosis in patients without stroke was of vertigo of peripheral origin (14/17). DWI only MRI can be used to rapidly screen patients presenting with vertigo and suspected vertebrobasilar stroke. The occurrence of vertigo in combination with other focal neurological symptoms may

  8. Establishing a compulsory drug treatment prison: Therapeutic policy, principles, and practices in addressing offender rights and rehabilitation.

    Science.gov (United States)

    Birgden, Astrid; Grant, Luke

    2010-01-01

    A Compulsory Drug Treatment Correctional Center (CDTCC) was established in Australia in 2006 for repeat drug-related male offenders. Compulsory treatment law is inconsistent with a therapeutic jurisprudence approach. Despite the compulsory law, a normative offender rehabilitation framework has been established based on offender moral rights. Within moral rights, the offender rehabilitation framework addresses the core values of freedom (supporting autonomous decision-making) and well-being (supporting support physical, social, and psychological needs). Moral rights are underpinned by a theory or principle which, in this instance, is a humane approach to offender rehabilitation. While a law that permits offenders to choose drug treatment and rehabilitation is preferable, the article discusses the establishment of a prison based on therapeutic policy, principles, and practices that respond to participants as both rights-violators and rights-holders. The opportunity for accelerated community access and a therapeutic alliance with staff has resulted in offenders actively seeking to be ordered into compulsory drug treatment and rehabilitation. Crown Copyright © 2010. Published by Elsevier Ltd. All rights reserved.

  9. Treating the Adolescent Victim-Turned-Offender.

    Science.gov (United States)

    Muster, Nori J.

    1992-01-01

    Many juvenile sex offenders are also victims of sexual abuse. Treatment primarily focuses on juvenile's criminal acts in confrontational, nonsympathetic manner. Surveyed 18 professionals in sexual abuse treatment field to assess attitudes toward juvenile sex offender treatment. Those in corrections field were greatest supporters of confrontational…

  10. Moral development of solo juvenile sex offenders

    NARCIS (Netherlands)

    van Vugt, E.; Stams, G.J.; Dekovic, M.; Brugman, D.; Rutten, E.; Hendriks, J.

    2008-01-01

    This study compared the moral development of solo juvenile male sex offenders (n = 20) and juvenile male non-offenders (n = 76), aged 13-19 years, from lower socioeconomic and educational backgrounds. The Moral Orientation Measure (MOM) was used to assess punishment- and victim-based moral

  11. Antisocial personalities: Measuring prevalence among offenders in ...

    African Journals Online (AJOL)

    The identification of offenders who meet the criteria for psychopathy, antisocial personality disorder or dissocial personality disorder could be of significant value to help address the violent crime crisis in South Africa. A sample of 500 male maximum security offenders was selected to determine the prevalence of these ...

  12. Female Sex Offenders: Public Awareness and Attributions.

    Science.gov (United States)

    Cain, Calli M; Anderson, Amy L

    2016-12-01

    Traditional gender roles, sex scripts, and the way female sex offenders are portrayed in the media may lead to misconceptions about who can commit sexual offenses. Sexual crimes by women may go unnoticed or unreported if there is a general lack of awareness that females commit these crimes. Data from the 2012 Nebraska Annual Social Indicators Survey were used to determine whether the public perceives women as capable sex offenders and the perceived causes of female sex offending. The traditional focus on male sex offenders by researchers, media, and politicians, in addition to gender stereotypes, introduces the possibility of group differences (e.g., between men and women) in perceptions of female sex offenders. Consequently, two secondary analyses were conducted that tested for group differences in both the public's perception of whether females can commit sex offenses and the explanations selected for why females sexually offend. The findings suggest that the public does perceive women as capable sex offenders, although there were group differences in the causal attributions for female sex offending.

  13. Removing the Ex-Offenders' Catch-22

    Science.gov (United States)

    Larkin, Timothy

    1975-01-01

    Describes problems persons with a criminal record encounter in attempting to locate a job. Describes the National Clearinghouse on Offender Employment Restrictions established in 1971 and the steps it is taking to change laws to make it easier for ex-offenders to obtain jobs. (EJT)

  14. Intelligence Score Profiles of Female Juvenile Offenders

    Science.gov (United States)

    Werner, Shelby Spare; Hart, Kathleen J.; Ficke, Susan L.

    2016-01-01

    Previous studies have found that male juvenile offenders typically obtain low scores on measures of intelligence, often with a pattern of higher scores on measures of nonverbal relative to verbal tasks. The research on the intelligence performance of female juvenile offenders is limited. This study explored the Wechsler Intelligence Scale for…

  15. Do juveniles bully more than young offenders?

    Science.gov (United States)

    Ireland, Jane L

    2002-04-01

    This study compares bullying behaviour among juvenile and young offenders and incorporates two different methods to measure bullying. Ninety-five male juvenile and 196 male young offenders completed two questionnaires, one that measured bullying directly and one that measured behaviours indicative of "being bullied" or of "bullying others". Juveniles perceived a higher extent of bullying than young offenders. Juveniles reported significantly more physical, psychological or verbal and overall direct forms of bullying behaviour than young offenders. A number of differences were found between juveniles and young offenders with regard to the types of prisoners likely to become victims, who they would advise a victim to speak to and how bullying could be prevented. The results are discussed in relation to developmental theories of aggression and how bullying behaviour can be defined and measured among prisoners. Copyright 2002 The Association for Professionals in Services for Adolescents. Published by Elsevier Science Ltd. All rights reserved.

  16. Defense styles of pedophilic offenders.

    Science.gov (United States)

    Drapeau, Martin; Beretta, Véronique; de Roten, Yves; Koerner, Annett; Despland, Jean-Nicolas

    2008-04-01

    This pilot study investigated the defense styles of pedophile sexual offenders. Interviews with 20 pedophiles and 20 controls were scored using the Defense Mechanisms Rating Scales. Results showed that pedophiles had a significantly lower overall defensive functioning score than the controls. Pedophiles used significantly fewer obsessional-level defenses but more major image-distorting and action-level defenses. Results also suggested differences in the prevalence of individual defenses where pedophiles used more dissociation, displacement, denial, autistic fantasy, splitting of object, projective identification, acting out, and passive aggressive behavior but less intellectualization and rationalization.

  17. Specialization in and within sexual offending in England and Wales.

    Science.gov (United States)

    Howard, Philip D; Barnett, Georgia D; Mann, Ruth E

    2014-06-01

    Existing evidence suggests that offenders tend not to specialize in sexual offending in general but that there is some specialization in particular types of sexual offending. This study examined the sexual histories and reoffending of a large, national data set of offenders convicted of a sexual offense and managed in England and Wales by the National Offender Management Service (N = 14,804). The study found that specialization in sexual offending compared to nonsexual offending was most evident for offenders with convictions for accessing indecent images. We also found considerable evidence of specialization within sexual offending, most notably for noncontact offenders, especially again indecent images offenders. Crossover between sexual offense types was very rare for those with contact adult offenses and for noncontact offenders although those with child contact offenses sometimes crossed over to indecent images reoffending. If specialization within sexual offending exists, the use of single risk assessment instruments to predict all types of sexual recidivism may be less effective than previously assumed. A comparison of different prediction models indicated that some items presently used in one-size-fits-all risk tools to predict any sexual reoffending only effectively predict certain subtypes of sexual offending. Statistically there appear to be some potential benefits to creating specialist risk predictors for different subtypes of offending, but further work is needed to justify the implementation demands that would be caused by abandoning one-size-fits-all tools.

  18. Deployment Repeatability

    Science.gov (United States)

    2016-04-01

    evaluating the deployment repeatability builds upon the testing or analysis of deployment kinematics (Chapter 6) and adds repetition. Introduction...material yield or failure during a test. For the purposes of this chapter, zero shift will refer to permanent changes in the structure, while reversible ...the content of other chapters in this book: Gravity Compensation (Chapter 4) and Deployment Kinematics and Dynamics (Chapter 6). Repeating the

  19. [Evaluation of signal noise ratio on analysis of clear cell renal cell carcinoma using DWI with multi-b values].

    Science.gov (United States)

    Ding, Jiule; Xing, Wei; Chen, Jie; Dai, Yongming; Sun, Jun; Li, Dengfa

    2014-01-21

    To explore the influence of signal noise ratio (SNR) on analysis of clear cell renal cell carcinoma (CCRCC) using DWI with multi-b values. The images of 17 cases with CCRCC were analyzed, including 17 masses and 9 pure cysts. The signal intensity of the cysts and masses was measured separately on DWI for each b value. The minimal SNR, as the threshold, was recorded when the signal curve manifest as the single exponential line. The SNR of the CCRCC was calculated on DWI for each b value, and compared with the threshold by independent Two-sample t Test. The signal decreased on DWI with increased b factors for both pure cysts and CCRCC. The threshold is 1.29 ± 0.17, and the signal intensity of the cysts on DWI with multi-b values shown as a single exponential line when b ≤ 800 s/mm(2). For the CCRCC, the SNR is similar to the threshold when b = 1 000 s/mm(2) (t = 0.40, P = 0.69), and is lower when b = 1 200 s/mm(2) (t = -2.38, P = 0.03). The SNR should be sufficient for quantitative analysis of DWI, and the maximal b value is 1000 s/mm(2) for CCRCC.

  20. Mechanical Thrombectomy in Anterior Circulation Occlusion Could Be More Effective than Medical Management Even in Low DWI-ASPECTS Patients.

    Science.gov (United States)

    Ohta, Tsuyoshi; Morimoto, Masanori; Okada, Kenji; Fukuda, Maki; Onishi, Hirokazu; Masahira, Noritaka; Matsuoka, Toshiki; Tsuno, Takaya; Takemura, Mitsuhiro

    2018-04-15

    The purpose of this study was to investigate whether patients with low preoperative Diffusion-weighted Imaging Alberta Stroke Program Early Computed Tomography Score (DWI-ASPECTS) could benefit from mechanical thrombectomy for acute anterior circulation occlusion. This was a retrospective, non-blinded, cohort study. From September 2012 to August 2016, 83 consecutive patients of acute anterior circulation occlusion were treated with thrombectomy using second-generation devices or medical management. The DWI-ASPECTS was scored after the first MRI. Patient characteristics and clinical outcomes were compared between the treatment groups. Significant dependence was defined as a modified Rankin scale score ≥3 at 90 days. As a result, 33 patients underwent mechanical thrombectomy and 50 received medical management. In the mechanical thrombectomy group, the variable of lower DWI-ASPECTS (5, 4-6 vs. 8, 7-8, P < 0.001), especially ≤6, was significantly associated with poor prognosis. However, compared with patients of DWI-ASPECTS ≤ 6 who received medical management, there were significantly fewer patients with poor outcomes in thrombectomy (dependent in 11 of 15 vs. 23 of 23, respectively; P = 0.019). Although patients with lower pretreatment DWI-ASPECTS could benefit less from thrombectomy, their outcomes were still better than medical management. Therefore, mechanical thrombectomy could be considered in some patients with low pretreatment DWI-ASPECTS.

  1. Socialization Processes and Clergy Offenders.

    Science.gov (United States)

    Anderson, Jane

    2016-01-01

    This article uses feminist theory to investigate how the socialization processes used to maintain the clergy community in the Roman Catholic Church contributes to a vulnerability in some clergy for sexually abusing children. This vulnerability is identified first in an examination of the literature on the impact of socialization processes on clergy offenders between the 1960s and 1980s. A comparison is then made with the implications of the apostolic exhortation, Pastores Dabo Vobis, which provides a theological basis to clergy formation. The article argues that the document works to ensure a continuity of socialization processes that not only have been shown to create a vulnerability for committing child sexual abuse but compound existing vulnerabilities. The article concludes that constraints produced by the preservation of a hegemonic masculinity and patriarchy retain a threat of violence against children and require recommended reforms.

  2. Locus of Control in Offenders and Alleged Offenders with Learning Disabilities

    Science.gov (United States)

    Goodman, Wendy; Leggett, Janice; Garrett, Tanya

    2007-01-01

    Locus of control can be a useful measure of treatment outcome in offenders from the general population. However, there is little information regarding locus of control and offenders with learning disabilities. Existing measures of locus of control use complex language and abstract ideas that may not be accessible to individuals in this group. A…

  3. How Rape Offenders View Their Crimes: A Study of Offenders in ...

    African Journals Online (AJOL)

    How Rape Offenders View Their Crimes: A Study of Offenders in Selected Police Cells and the Central Prison in Kumasi, Ghana. ... Regarding punishment, some respondents expressed a preference for the handling of rape cases within the community, suggesting that the sanctions for those cases were less severe than ...

  4. Adult-onset offenders: Is a tailored theory warranted?

    Science.gov (United States)

    Beckley, Amber L.; Caspi, Avshalom; Harrington, Honalee; Houts, Renate M.; Mcgee, Tara Renae; Morgan, Nick; Schroeder, Felix; Ramrakha, Sandhya; Poulton, Richie; Moffitt, Terrie E.

    2016-01-01

    Purpose To describe official adult-onset offenders, investigate their antisocial histories and test hypotheses about their origins. Methods We defined adult-onset offenders among 931 Dunedin Study members followed to age 38, using criminal-court conviction records. Results Official adult-onset offenders were 14% of men, and 32% of convicted men, but accounted for only 15% of convictions. As anticipated by developmental theories emphasizing early-life influences on crime, adult-onset offenders’ histories of antisocial behavior spanned back to childhood. Relative to juvenile-offenders, during adolescence they had fewer delinquent peers and were more socially inhibited, which may have protected them from conviction. As anticipated by theories emphasizing the importance of situational influences on offending, adult-onset offenders, relative to non-offenders, during adulthood more often had schizophrenia, bipolar disorder, and alcohol-dependence, had weaker social bonds, anticipated fewer informal sanctions, and self-reported more offenses. Contrary to some expectations, adult-onset offenders did not have high IQ or high socioeconomic-status families protecting them from juvenile conviction. Conclusions A tailored theory for adult-onset offenders is unwarranted because few people begin crime de novo as adults. Official adult-onset offenders fall on a continuum of crime and its correlates, between official non-offenders and official juvenile-onset offenders. Existing theories can accommodate adult-onset offenders. PMID:27134318

  5. Factors Related to Co-Offending and Coerced Offending Among Female Sex Offenders: The Role of Childhood and Adult Trauma Histories.

    Science.gov (United States)

    Comartin, Erin B; Burgess-Proctor, Amanda; Kubiak, Sheryl; Kernsmith, Poco

    2018-02-01

    Research suggests two important domains of women's sexual offending: co-offending, in which additional perpetrators are present with the woman during the crime, and coerced offending, in which the woman feels pressured by someone else to commit the crime. This exploratory analysis examines these 2 domains using self-report data from 60 incarcerated female sex offenders (FSOs) in a Midwestern state. In addition to indicating whether a co-offender was present and whether they felt pressure to commit the sex offense for which they were incarcerated, participants provided demographic information about themselves, the victim, and the offense, as well as about their own trauma, substance abuse, and mental illness histories. Results indicate that childhood and adult trauma histories are related to both co-offending and coerced offending among FSOs. Implications for theory, policy and practice, and future research are discussed.

  6. Repeating Marx

    DEFF Research Database (Denmark)

    Fuchs, Christian; Monticelli, Lara

    2018-01-01

    This introduction sets out the context of the special issue “Karl Marx @ 200: Debating Capitalism & Perspectives for the Future of Radical Theory”, which was published on the occasion of Marx’s bicentenary on 5 May 2018. First, we give a brief overview of contemporary capitalism’s development...... and its crises. Second, we argue that it is important to repeat Marx today. Third, we reflect on lessons learned from 200 years of struggles for alternatives to capitalism. Fourth, we give an overview of the contributions in this special issue. Taken together, the contributions in this special issue show...... that Marx’s theory and politics remain key inspirations for understanding exploitation and domination in 21st-century society and for struggles that aim to overcome these phenomena and establishing a just and fair society. We need to repeat Marx today....

  7. Deployment Repeatability

    Science.gov (United States)

    2016-08-31

    large cohort of trials to spot unusual cases. However, deployment repeatability is inherently a nonlinear phenomenon, which makes modeling difficult...and GEMS tip position were both tracked during ground testing by a laser target tracking system. Earlier SAILMAST testing in 2005 [8] used...recalls the strategy used by SRTM, where a constellation of lights was installed at the tip of the boom and a modified star tracker was used to track tip

  8. Penitentiary Diagnosis of Crime Offenders

    Directory of Open Access Journals (Sweden)

    Wiola Friedrich

    2015-06-01

    Full Text Available One of the basic standards of serving the punishment of imprisonment is its individualization, which means varying interactions consisting in adjusting them to the personality of the offender and the purposes of executing the sentence. A properly served psychological diagnosis, especially the penitentiary diagnosis, should describe the studied phenomenon well. The content of the penitentiary diagnosis should include a description of the clinical picture of an imprisoned person and basic social rehabilitation indications. The paper was written on the basis of literature on the subject, legislation and available research results. The aim of this paper is to characterize the diagnosis performed for the needs of justice, which is continuous and should be performed at every stage of imprisonment. The effect of a properly formed psychological and penitentiary decision should be the placement of a prisoner in a suitable type, kind of prison and appropriate system of serving imprisonment, followed by the correct selection of educational measures which may imply the efficiency and effectiveness of the punishment of imprisonment.

  9. Physical (Surgical) Castration as Treatment of Male Sex Offenders?

    Czech Academy of Sciences Publication Activity Database

    Škvain, Petr

    2014-01-01

    Roč. 97, č. 1 (2014), s. 40-47 ISSN 0026-9301 Institutional support: RVO:68378122 Keywords : sex offenders * treatment of sex offenders * Czech Republic Subject RIV: AG - Legal Sciences Impact factor: 0.136, year: 2014

  10. Treatment of Male Sexual Offenders in a Correctional Facility.

    Science.gov (United States)

    Whitford, Robert W.

    1987-01-01

    Provides some background and treatment perspectives for counselors and psychologists who treat or contemplate treatment of adult male sexual offenders in prison settings. Discusses identification, assessment, amenability to treatment, assessment instruments, and treatment of sexual offenders. (ABL)

  11. Fully automatic acute ischemic lesion segmentation in DWI using convolutional neural networks

    Directory of Open Access Journals (Sweden)

    Liang Chen

    2017-01-01

    Full Text Available Stroke is an acute cerebral vascular disease, which is likely to cause long-term disabilities and death. Acute ischemic lesions occur in most stroke patients. These lesions are treatable under accurate diagnosis and treatments. Although diffusion-weighted MR imaging (DWI is sensitive to these lesions, localizing and quantifying them manually is costly and challenging for clinicians. In this paper, we propose a novel framework to automatically segment stroke lesions in DWI. Our framework consists of two convolutional neural networks (CNNs: one is an ensemble of two DeconvNets (Noh et al., 2015, which is the EDD Net; the second CNN is the multi-scale convolutional label evaluation net (MUSCLE Net, which aims to evaluate the lesions detected by the EDD Net in order to remove potential false positives. To the best of our knowledge, it is the first attempt to solve this problem and using both CNNs achieves very good results. Furthermore, we study the network architectures and key configurations in detail to ensure the best performance. It is validated on a large dataset comprising clinical acquired DW images from 741 subjects. A mean accuracy of Dice coefficient obtained is 0.67 in total. The mean Dice scores based on subjects with only small and large lesions are 0.61 and 0.83, respectively. The lesion detection rate achieved is 0.94.

  12. Fully automatic acute ischemic lesion segmentation in DWI using convolutional neural networks.

    Science.gov (United States)

    Chen, Liang; Bentley, Paul; Rueckert, Daniel

    2017-01-01

    Stroke is an acute cerebral vascular disease, which is likely to cause long-term disabilities and death. Acute ischemic lesions occur in most stroke patients. These lesions are treatable under accurate diagnosis and treatments. Although diffusion-weighted MR imaging (DWI) is sensitive to these lesions, localizing and quantifying them manually is costly and challenging for clinicians. In this paper, we propose a novel framework to automatically segment stroke lesions in DWI. Our framework consists of two convolutional neural networks (CNNs): one is an ensemble of two DeconvNets (Noh et al., 2015), which is the EDD Net; the second CNN is the multi-scale convolutional label evaluation net (MUSCLE Net), which aims to evaluate the lesions detected by the EDD Net in order to remove potential false positives. To the best of our knowledge, it is the first attempt to solve this problem and using both CNNs achieves very good results. Furthermore, we study the network architectures and key configurations in detail to ensure the best performance. It is validated on a large dataset comprising clinical acquired DW images from 741 subjects. A mean accuracy of Dice coefficient obtained is 0.67 in total. The mean Dice scores based on subjects with only small and large lesions are 0.61 and 0.83, respectively. The lesion detection rate achieved is 0.94.

  13. Personal aspirations and concerns inventory for offenders: developments in the measurement of offenders' motivation.

    Science.gov (United States)

    Campbell, Jacqui; Sellen, Joselyn L; McMurran, Mary

    2010-04-01

    It is important to attend to offenders' motivation for treatment and behaviour change, either as a treatment selection criterion or a pre-treatment need. One measure of motivation that has been used with forensic populations is the Personal Concerns Inventory (PCI) and a PCI-Offender Adaptation (PCI-OA). As well as demonstrating promise in measuring offenders' motivation, the administration of the PCI and PCI-OA shows potential as a motivation enhancer. However, a number of potentially useful changes to the PCI-OA that may maximise its potential have been identified. These are described here. The rationale and process of abridgement and further development of the PCI-OA into the Personal Aspirations and Concerns Inventory for Offenders (PACI-O) are described. Results of a pilot study with 22 prisoners are reported. The pilot study aimed to assess the acceptability of the PACI-O with an offender population. Findings demonstrated that the interview took less time, although similar concerns were still identified, consistent with the previous PCI-OA. Consistency with previous evidence, together with positive feedback, suggests that the PACI-O was acceptable with an offender population. Future research is required to assess the psychometric properties of the PACI-O, and to evaluate its potential as an assessment of offender motivation.

  14. Sex Offender Rehabilitation Programs in State Prisons: A Nationwide Survey.

    Science.gov (United States)

    Sapp, Allen D.; Vaughn, Michael S.

    1991-01-01

    Examined programs and strategies for rehabilitation used in adult sex offender treatment programs in state-operated adult correctional institutions. Questionnaires were completed by 73 adult sex offender treatment providers. The results revealed that incarcerated adult sex offenders were receiving comprehensive psychotherapy and behavior…

  15. Personality and Background Characteristics of Adolescent Sexual Offenders.

    Science.gov (United States)

    Moody, Edward E., Jr.; And Others

    1994-01-01

    Examined personality and background characteristics of adolescent sexual offenders (n=21) and oppositional defiant adolescents (n=17) who completed High School Personality Questionnaire. Findings revealed no significant difference between offenders and oppositional defiant adolescents using multiple analysis of variance. Sex offenders tended to be…

  16. Effects of House Arrest with Electronic Monitoring on DUI Offenders.

    Science.gov (United States)

    Courtright, Kevin E.; Berg, Bruce L.; Mutchick, Robert J.

    1997-01-01

    Evaluates the first 57 offenders who participated in an electronic monitoring (EM) program and compared them to offenders who went to jail. Analysis revealed no difference between the groups with respect to rearrest, revocations, and detainers filed. The overwhelming majority of EM offenders completed their period of supervision without incident.…

  17. The role of diffusion-weighted MRI (DWI) in the differentiation of benign from malignant skeletal lesions of the pelvis

    International Nuclear Information System (INIS)

    Douis, Hassan; Davies, Mark A.; Sian, Parmjit

    2016-01-01

    Purpose: To evaluate the utility of Diffusion-weighted MRI in the differentiation of benign from malignant skeletal lesions of the pelvis. Materials and methods: In this retrospective study 33 patients with indeterminate skeletal lesions of the pelvis were evaluated with DWI. Minimum, mean, maximum ADC-values of the skeletal lesions were measured followed by qualitative assessment of DWI. All patients underwent histological confirmation using CT-guided biopsy or surgical resection. The histology of the skeletal lesions was correlated with the findings on DWI. Results: There were 13 malignant lesions and 20 benign lesions. The mean, minimum and maximum ADC values (×10–6mm2/s) for benign skeletal lesions was higher than the mean ADC-values for malignant lesions (1422.2 vs 1263.7; 780.4 vs 771.8; 1969.6 vs 1676.8 respectively). These differences were however not statistically significant (P-values = 0.29; 0.94; 0.149 respectively). The sensitivity, specificity, positive predictive value and negative predictive value for qualitative assessment of Diffusion-weighted MRI in the differentiation of benign from malignant skeletal lesions were: 53.9%, 85%, 70%, 73.9% respectively. Qualitative assessment of DWI (restricted diffusion versus non-restricted diffusion) allowed differentiation of benign from malignant skeletal lesions (P-value = 0.0259). Conclusions: Qualitative assessment of DWI may aid in the differentiation of benign skeletal lesions from malignant skeletal lesions of the pelvis. Although DWI has a low sensitivity in the distinction of the two disease entities, it may be a useful adjunct due to its relatively high specificity. This is of particular importance in lymphoma where biopsy may only show chronic inflammatory cells and hence may be false negative.

  18. The role of diffusion-weighted MRI (DWI) in the differentiation of benign from malignant skeletal lesions of the pelvis

    Energy Technology Data Exchange (ETDEWEB)

    Douis, Hassan, E-mail: douis.hassan@hotmail.co.uk [Department of Radiology, University Hospital Birmingham NHS Foundation Trust, Birmingham, B15 2GW (United Kingdom); Department of Radiology, Royal Orthopaedic Hospital NHS Foundation Trust, Birmingham, B31 2AP (United Kingdom); Davies, Mark A. [Department of Radiology, Royal Orthopaedic Hospital NHS Foundation Trust, Birmingham, B31 2AP (United Kingdom); Sian, Parmjit [Department of Spinal Surgical Oncology, Royal Orthopaedic Hospital NHS Foundation Trust, Birmingham, B31 2AP (United Kingdom)

    2016-12-15

    Purpose: To evaluate the utility of Diffusion-weighted MRI in the differentiation of benign from malignant skeletal lesions of the pelvis. Materials and methods: In this retrospective study 33 patients with indeterminate skeletal lesions of the pelvis were evaluated with DWI. Minimum, mean, maximum ADC-values of the skeletal lesions were measured followed by qualitative assessment of DWI. All patients underwent histological confirmation using CT-guided biopsy or surgical resection. The histology of the skeletal lesions was correlated with the findings on DWI. Results: There were 13 malignant lesions and 20 benign lesions. The mean, minimum and maximum ADC values (×10–6mm2/s) for benign skeletal lesions was higher than the mean ADC-values for malignant lesions (1422.2 vs 1263.7; 780.4 vs 771.8; 1969.6 vs 1676.8 respectively). These differences were however not statistically significant (P-values = 0.29; 0.94; 0.149 respectively). The sensitivity, specificity, positive predictive value and negative predictive value for qualitative assessment of Diffusion-weighted MRI in the differentiation of benign from malignant skeletal lesions were: 53.9%, 85%, 70%, 73.9% respectively. Qualitative assessment of DWI (restricted diffusion versus non-restricted diffusion) allowed differentiation of benign from malignant skeletal lesions (P-value = 0.0259). Conclusions: Qualitative assessment of DWI may aid in the differentiation of benign skeletal lesions from malignant skeletal lesions of the pelvis. Although DWI has a low sensitivity in the distinction of the two disease entities, it may be a useful adjunct due to its relatively high specificity. This is of particular importance in lymphoma where biopsy may only show chronic inflammatory cells and hence may be false negative.

  19. The semantic sphere of juvenile offenders

    Directory of Open Access Journals (Sweden)

    Oshevsky D.S.

    2017-01-01

    Full Text Available The article presents the results of a preliminary empirical study aimed to identify features of the semantic sphere of adolescents who have committed illegal, including aggressive acts. The study included 50 male juveniles aged of 16 - 17 years. The first group consisted of adolescents convicted of aggressive and violent crimes; the second – of property socially dangerous acts (SDA. It is shown that evaluation of such adolescents is generally categorical and polar, the semantic field is subdifferentiable, less hierarchic, and has not enough realistic structure of meanings. Developed structure of motives and meanings is the basis of voluntary regulation of socially significant behavior. Thus, assessing the semantic sphere of juvenile offenders we can highlight its characteristics as risk factors of unlawful behavior, as well as the resource side, that will contribute to addressing issues of prevention and correction of unlawful behavior. Key words: juvenile offenders, semantic field of juvenile offenders, unlawful behavior.

  20. Self-conscious emotions and criminal offending.

    Science.gov (United States)

    Tibbetts, Stephen G

    2003-08-01

    This study examined the relation of personality traits--shame-proneness, guilt-proneness, and pride--on offending behavior. Using survey data from a sample of 224 college students, the construct and criterion-related validity of scales of the Shame Proneness Scale, the Test of Self-conscious Affect, and the Personality Feelings Questionnaire-2 were assessed. Regression analyses showed that self-conscious emotions are important in the etiology of criminal offending. Specifically, rated pride was positively correlated with self-reported criminal activity, whereas ratings of guilt were negatively associated with offending. The relation of shame with criminality varied depending on the type of measure used to indicate proneness to shame.

  1. Head-To-Head Comparison Between High- and Standard-b-Value DWI for Detecting Prostate Cancer: A Systematic Review and Meta-Analysis.

    Science.gov (United States)

    Woo, Sungmin; Suh, Chong Hyun; Kim, Sang Youn; Cho, Jeong Yeon; Kim, Seung Hyup

    2018-01-01

    The purpose of this study was to perform a head-to-head comparison between high-b-value (> 1000 s/mm 2 ) and standard-b-value (800-1000 s/mm 2 ) DWI regarding diagnostic performance in the detection of prostate cancer. The MEDLINE and EMBASE databases were searched up to April 1, 2017. The analysis included diagnostic accuracy studies in which high- and standard-b-value DWI were used for prostate cancer detection with histopathologic examination as the reference standard. Methodologic quality was assessed with the revised Quality Assessment of Diagnostic Accuracy Studies tool. Sensitivity and specificity of all studies were calculated and were pooled and plotted in a hierarchic summary ROC plot. Meta-regression and multiple-subgroup analyses were performed to compare the diagnostic performances of high- and standard-b-value DWI. Eleven studies (789 patients) were included. High-b-value DWI had greater pooled sensitivity (0.80 [95% CI, 0.70-0.87]) (p = 0.03) and specificity (0.92 [95% CI, 0.87-0.95]) (p = 0.01) than standard-b-value DWI (sensitivity, 0.78 [95% CI, 0.66-0.86]); specificity, 0.87 [95% CI, 0.77-0.93] (p value DWI (p ≤ 0.05). Sensitivity was significantly higher for high- than for standard-b-value DWI only in the following subgroups: peripheral zone only, transition zone only, multiparametric protocol (DWI and T2-weighted imaging), visual assessment of DW images, and per-lesion analysis (p ≤ 0.04). In a head-to-head comparison, high-b-value DWI had significantly better sensitivity and specificity for detection of prostate cancer than did standard-b-value DWI. Multiple-subgroup analyses showed that specificity was consistently superior for high-b-value DWI.

  2. Effect of b value and pre-admission of contrast on diagnostic accuracy of 1.5-T breast DWI : a systematic review and meta-analysis

    NARCIS (Netherlands)

    Dorrius, Monique D.; Dijkstra, Hildebrand; Oudkerk, Matthijs; Sijens, Paul E.

    2014-01-01

    To evaluate the effect of the choice of b values and prior use of contrast medium on apparent diffusion coefficients (ADCs) of breast lesions derived from diffusion-weighted imaging (DWI), and on the discrimination between benign and malignant lesions. A literature search of relevant DWI studies was

  3. Female Sexual Homicide Offenders: A Descriptive and Comparative Study.

    Science.gov (United States)

    Skott, Sara; Beauregard, Eric; Darjee, Rajan

    2018-04-23

    Research on female sexual homicide has been very scarce. In Europe, it has rarely been examined, and in Scotland, it has never previously been studied. This exploratory study aims to examine the characteristics of sexual homicides involving female offenders between 1990 and 2015 in Scotland. Using data from the Scottish Homicide Database between 1990 and 2015, female sexual homicides (n = 7) were compared to nonsexual homicides committed by females (n = 106) and to sexual homicides committed by men (n = 89) using Fisher's exact tests. The findings show that although female sexual homicide offenders are similar to both female nonsexual homicide offenders and male sexual homicide offenders in certain aspects, there are important differences that distinguish sexual homicides involving female offenders from both groups. Female sexual homicide offenders can arguably be seen as a distinct group of offenders, with specific characteristics and specific needs. © 2018 American Academy of Forensic Sciences.

  4. Preliminary Findings on Men's Sexual Self-Schema and Sexual Offending: Differences Between Subtypes of Offenders.

    Science.gov (United States)

    Sigre-Leirós, Vera; Carvalho, Joana; Nobre, Pedro

    2016-01-01

    Available literature suggests that sexual self-schemas (i.e., cognitive generalizations about sexual aspects of oneself) influence sexual behavior. Nonetheless, there is a lack of research regarding their role in sexual offending. The aim of the present study was to investigate the relationship between the men's sexual self-schema dimensions (passionate-loving, powerful-aggressive, and open-minded-liberal) and different types of sexual-offending behavior. A total of 50 rapists, 65 child molesters (21 pedophilic, 44 nonpedophilic), and 51 nonsexual offenders answered the Men's Sexual Self-Schema Scale, the Brief Symptom Inventory (BSI), and the Socially Desirable Response Set Measure (SDRS-5). Data were analyzed using multinomial logistic regression, controlling for age, school education, psychological distress, and social desirability. Results showed that rapists as well as nonsexual offenders were more likely to hold the powerful-aggressive sexual self-view compared to pedophilic and nonpedophilic child molesters. Overall, findings seem to be consistent with both a sociocultural component of aggression and the general cognitive profile of offenders. If further research corroborates these preliminary findings, sexual self-concept may be integrated into a comprehensive multifactorial approach of offending behavior.

  5. Online child pornography offenders are different: a meta-analysis of the characteristics of online and offline sex offenders against children.

    Science.gov (United States)

    Babchishin, Kelly M; Hanson, R Karl; VanZuylen, Heather

    2015-01-01

    The current meta-analysis compared the characteristics of online child pornography-only offenders, typical (offline) sex offenders against children, and offenders with both child pornography and contact sex offences against children (mixed). Based on 30 unique samples (comparison ns ranging from 98 to 2,702), the meta-analysis found key differences between groups. Offenders who committed contact sex offences were more likely to have access to children than those with only child pornography offences. In contrast, offenders who used the internet to commit sexual offences had greater access to the internet than those with contact sex offenders. Differences between the groups, however, were not limited to differential opportunities. Sex offenders against children and mixed offenders were found to score higher on indicators of antisociality than online child pornography offenders (CPOs). CPOs were also more likely to have psychological barriers to sexual offending than sex offenders against children and mixed offenders (e.g., greater victim empathy). Mixed offenders were found to be the most pedophilic, even more than CPOs. The findings suggest that offenders who restricted their offending behavior to online child pornography offences were different from mixed offenders and offline sex offenders against children, and that mixed offenders were a particularly high risk group.

  6. Individual, family and offence characteristics of high risk childhood offenders: comparing non-offending, one-time offending and re-offending Dutch-Moroccan migrant children in the Netherlands

    Directory of Open Access Journals (Sweden)

    Stevens Gonneke WJM

    2011-10-01

    Full Text Available Abstract Background Childhood offenders are at an increased risk for developing mental health, social and educational problems later in life. An early onset of offending is a strong predictor for future persistent offending. Childhood offenders from ethnic minority groups are a vulnerable at-risk group. However, up until now, no studies have focused on them. Aims To investigate which risk factors are associated with (re-offending of childhood offenders from an ethnic minority. Method Dutch-Moroccan boys, who were registered by the police in the year 2006-2007, and their parents as well as a control group (n = 40 were interviewed regarding their individual and family characteristics. Two years later a follow-up analysis of police data was conducted to identify one-time offenders (n = 65 and re-offenders (n = 35. Results All groups, including the controls, showed substantial problems. Single parenthood (OR 6.0 and financial problems (OR 3.9 distinguished one-time offenders from controls. Reading problems (OR 3.8, having an older brother (OR 5.5 and a parent having Dutch friends (OR 4.3 distinguished re-offenders from one-time offenders. First offence characteristics were not predictive for re-offending. The control group reported high levels of emotional problems (33.3%. Parents reported not needing help for their children but half of the re-offender's families were known to the Child Welfare Agency, mostly in a juridical framework. Conclusion The Moroccan subgroup of childhood offenders has substantial problems that might hamper healthy development. Interventions should focus on reaching these families tailored to their needs and expectations using a multi-system approach.

  7. Criminal Trajectories of White-collar Offenders

    NARCIS (Netherlands)

    van Onna, J.; van der Geest, V.R.; Huisman, W.; Denkers, A.J.M.

    2014-01-01

    Objectives:This article analyzes the criminal development and sociodemographic and criminal profile of a sample of prosecuted white-collar offenders. It identifies trajectory groups and describes their profiles based on crime, sociodemographic, and selection offence characteristics.Methods:The

  8. Strategies of Intervention with Public Offenders.

    Science.gov (United States)

    Chaneles, Sol, Ed.

    1981-01-01

    Reviews intervention strategies with public offenders, including learning therapy, education, group assertive training, and the use of volunteers. The l0 articles deal with inmates' rights in terms of health care and psychotherapy, and evaluation of social programs, and a psychodrama program description/model. (JAC)

  9. Is Coersive Treatment of Offenders Morally Acceptable?

    DEFF Research Database (Denmark)

    Ryberg, Jesper

    2015-01-01

    Is it morally acceptable to instigate criminal offenders to participate in rehabilitative treatment by offering treatment in return for early release from prison? Some theorists have supported such treatment schemes by pointing to the beneficial consequences that follow from the treatment. Others...

  10. Mentally Disordered Non-Psychotic Criminal Offenders

    DEFF Research Database (Denmark)

    Gottlieb, Peter; Gabrielsen, Gorm; Kørner, Alex

    2013-01-01

    Background: By including §69 into the Danish Penal Code, it has since 1975 been possible to use psychiatric measures as legal sanctions for even non-psychotic offenders-if the measure is believed to be preventive of future crime. To be able to decide on the applicability of treatment measures...

  11. Creating Hope for Life-Sentenced Offenders

    Science.gov (United States)

    Ruddell, Rick; Broom, Ian; Young, Matthew

    2010-01-01

    Offenders sentenced to terms of life imprisonment pose special challenges for correctional systems. The Correctional Service of Canada collaborated with nongovernmental agencies to develop programmatic interventions to better prepare this population to survive their prison sentences and transition to the community. This study describes the…

  12. The Mentally Retarded Offender and Corrections.

    Science.gov (United States)

    Santamour, Miles; West, Bernadette

    The booklet provides an overview of the issues involved in correctional rehabilitation for the mentally retarded offender. Reviewed are clinical and legal definitions of criminal behavior and retardation, and discussed are such issues as law enforcement and court proceedings problems, pros and cons of special facilities, labeling, normalization,…

  13. UK quantitative WB-DWI technical workgroup: consensus meeting recommendations on optimisation, quality control, processing and analysis of quantitative whole-body diffusion-weighted imaging for cancer.

    Science.gov (United States)

    Barnes, Anna; Alonzi, Roberto; Blackledge, Matthew; Charles-Edwards, Geoff; Collins, David J; Cook, Gary; Coutts, Glynn; Goh, Vicky; Graves, Martin; Kelly, Charles; Koh, Dow-Mu; McCallum, Hazel; Miquel, Marc E; O'Connor, James; Padhani, Anwar; Pearson, Rachel; Priest, Andrew; Rockall, Andrea; Stirling, James; Taylor, Stuart; Tunariu, Nina; van der Meulen, Jan; Walls, Darren; Winfield, Jessica; Punwani, Shonit

    2018-01-01

    Application of whole body diffusion-weighted MRI (WB-DWI) for oncology are rapidly increasing within both research and routine clinical domains. However, WB-DWI as a quantitative imaging biomarker (QIB) has significantly slower adoption. To date, challenges relating to accuracy and reproducibility, essential criteria for a good QIB, have limited widespread clinical translation. In recognition, a UK workgroup was established in 2016 to provide technical consensus guidelines (to maximise accuracy and reproducibility of WB-MRI QIBs) and accelerate the clinical translation of quantitative WB-DWI applications for oncology. A panel of experts convened from cancer centres around the UK with subspecialty expertise in quantitative imaging and/or the use of WB-MRI with DWI. A formal consensus method was used to obtain consensus agreement regarding best practice. Questions were asked about the appropriateness or otherwise on scanner hardware and software, sequence optimisation, acquisition protocols, reporting, and ongoing quality control programs to monitor precision and accuracy and agreement on quality control. The consensus panel was able to reach consensus on 73% (255/351) items and based on consensus areas made recommendations to maximise accuracy and reproducibly of quantitative WB-DWI studies performed at 1.5T. The panel were unable to reach consensus on the majority of items related to quantitative WB-DWI performed at 3T. This UK Quantitative WB-DWI Technical Workgroup consensus provides guidance on maximising accuracy and reproducibly of quantitative WB-DWI for oncology. The consensus guidance can be used by researchers and clinicians to harmonise WB-DWI protocols which will accelerate clinical translation of WB-DWI-derived QIBs.

  14. Function–structure connectivity in patients with severe brain injury as measured by MRI-DWI and FDG-PET

    DEFF Research Database (Denmark)

    Annen, J.; Heine, Lizette; Ziegler, E.

    2016-01-01

    A vast body of literature exists showing functional and structural dysfunction within the brains of patients with disorders of consciousness. However, the function (fluorodeoxyglucose FDG-PET metabolism)–structure (MRI-diffusion-weighted images; DWI) relationship and how it is affected in severel...

  15. Is there a role for diffusion-weighted MRI (DWI) in the diagnosis of central cartilage tumors?

    International Nuclear Information System (INIS)

    Douis, H.; Jeys, L.; Grimer, R.; Vaiyapuri, S.; Davies, A.M.

    2015-01-01

    To assess if diffusion-weighted MRI (DWI) can differentiate between central enchondromas and chondrosarcomas (CS) and if DWI can distinguish low-grade chondroid lesions from high-grade CS. Fifty-two patients with central cartilage tumors were included. Patients underwent conventional MRI and DWI with ADC mapping. The slice on MRI with the most aggressive imaging feature was identified. The corresponding mean and minimum ADC maps of the tumor at this position were measured. There were 24 enchondromas, five atypical cartilaginous lesions, 15 grade 1, three grade 2, two grade 3, and three dedifferentiated CS. Mean ADC values (x 10 -6 mm 2 /s) for enchondromas, atypical cartilaginous tumors, grade 1 CS, grade 2, CS, grade 3 CS and dedifferentiated CS were 1,896, 2,048, 2,152, 2,170, 2,076, and 1,261, respectively. Minimum ADC values (x 10 -6 mm 2 /s) for enchondromas, atypical cartilaginous tumors, grade 1 CS, grade 2, CS, grade 3 CS and dedifferentiated CS were 1,820, 1,752, 2,010, 1,829, 1,752, and 767, respectively. ANOVA test demonstrated a statistically significant difference in mean and minimum ADC values in all groups. Post hoc analysis revealed this was due to difference in mean and minimum ADC values in dedifferentiated CS. The mean ADC value in low-grade chondroid lesions was 2,001, while the ADC value for high-grade CS were 2,132. The minimum ADC value for low-grade chondroid lesions was 1,896, while the minimum ADC for high-grade CS was 1,837. The difference in minimum and mean ADC values was not statistically significant. DWI cannot differentiate between enchondromas and CS and DWI does not aid in the distinction of low-grade chondroid tumors from high-grade CS. (orig.)

  16. Psychopathic traits in young offenders vs. non-offenders in similar socioeconomic condition

    Directory of Open Access Journals (Sweden)

    Gustavo B. Castellana

    2014-09-01

    Full Text Available Objective: To analyze the differences in psychopathic traits between offender and non-offender youths with similar socioeconomic backgrounds. Method: The Psychopathy Checklist Revised (PCL-R scale was used to identify whether 39 young offenders with no history of mental disorders or criteria for psychopathy exhibited differences in its total score, and specifically for factor 1 or factor 2 of this scale, when compared with 32 other young people, living in similar socioeconomic conditions, who had not committed offenses. Results: We observed statistically significant between-group differences (p < 0.01 in mean PCL-R scores, with a mean score of 13.4 in the offender group vs. 2.1 in the non-offender group. We also detected significant between-group differences when we analyzed mean factor 1 (p < 0.01 and factor 2 (p < 0.01 scores separately. Although the groups exhibited statistically significant difference in educational attainment, between-group comparison of mean PCL-R scores controlling for educational attainment by analysis of covariance (ANCOVA showed that the difference in PCL-R scores remained statistically significant (p < 0.01. Conclusions: We conclude that, in this sample, the presence of both primary (interpersonal/affective characteristics and secondary (lifestyle/antisocial behavior psychopathic traits differed between offender and non-offender youths, even when excluding psychopathy and other mental disorders from the assessments. These results suggest a need for wide-ranging interventions, not restricted to socioeconomic aspects, for the management of juvenile delinquency.

  17. Depiction of the cranial nerves around the cavernous sinus by 3D reversed FISP with diffusion weighted imaging (3D PSIF-DWI)

    International Nuclear Information System (INIS)

    Ishida, Go; Oishi, Makoto; Jinguji, Shinya; Yoneoka, Yuichiro; Fujii, Yukihiko; Sato, Mitsuya

    2011-01-01

    The purpose of this study was to evaluate the anatomy of cranial nerves running in and around the cavernous sinus, we employed three-dimensional reversed fast imaging with steady-state precession (FISP) with diffusion weighted imaging (3D PSIF-DWI) on 3-T magnetic resonance (MR) system. After determining the proper parameters to obtain sufficient resolution of 3D PSIF-DWI, we collected imaging data of 20-side cavernous regions in 10 normal subjects. 3D PSIF-DWI provided high contrast between the cranial nerves and other soft tissues, fluid, and blood in all subjects. We also created volume-rendered images of 3D PSIF-DWI and anatomically evaluated the reliability of visualizing optic, oculomotor, trochlear, trigeminal, and abducens nerves on 3D PSIF-DWI. All 20 sets of cranial nerves were visualized and 12 trochlear nerves and 6 abducens nerves were partially identified. We also presented preliminary clinical experiences in two cases with pituitary adenomas. The anatomical relationship between the tumor and cranial nerves running in and around the cavernous sinus could be three-dimensionally comprehended by 3D PSIF-DWI and the volume-rendered images. In conclusion, 3D PSIF-DWI has great potential to provide high resolution 'cranial nerve imaging', which visualizes the whole length of the cranial nerves including the parts in the blood flow as in the cavernous sinus region. (author)

  18. [Depiction of the cranial nerves around the cavernous sinus by 3D reversed FISP with diffusion weighted imaging (3D PSIF-DWI)].

    Science.gov (United States)

    Ishida, Go; Oishi, Makoto; Jinguji, Shinya; Yoneoka, Yuichiro; Sato, Mitsuya; Fujii, Yukihiko

    2011-10-01

    To evaluate the anatomy of cranial nerves running in and around the cavernous sinus, we employed three-dimensional reversed fast imaging with steady-state precession (FISP) with diffusion weighted imaging (3D PSIF-DWI) on 3-T magnetic resonance (MR) system. After determining the proper parameters to obtain sufficient resolution of 3D PSIF-DWI, we collected imaging data of 20-side cavernous regions in 10 normal subjects. 3D PSIF-DWI provided high contrast between the cranial nerves and other soft tissues, fluid, and blood in all subjects. We also created volume-rendered images of 3D PSIF-DWI and anatomically evaluated the reliability of visualizing optic, oculomotor, trochlear, trigeminal, and abducens nerves on 3D PSIF-DWI. All 20 sets of cranial nerves were visualized and 12 trochlear nerves and 6 abducens nerves were partially identified. We also presented preliminary clinical experiences in two cases with pituitary adenomas. The anatomical relationship between the tumor and cranial nerves running in and around the cavernous sinus could be three-dimensionally comprehended by 3D PSIF-DWI and the volume-rendered images. In conclusion, 3D PSIF-DWI has great potential to provide high resolution "cranial nerve imaging", which visualizes the whole length of the cranial nerves including the parts in the blood flow as in the cavernous sinus region.

  19. Offending and Victimization in the Digital Age : Comparing Correlates of Cybercrime and Traditional Offending-Only, Victimization-Only and the Victimization-Offending Overlap

    NARCIS (Netherlands)

    Kranenbarg, Marleen Weulen; Holt, Thomas J.; van Gelder, Jean Louis

    2017-01-01

    Cybercrime research suggests that, analogous to traditional crime, victims are more likely to be offenders. This overlap could be caused by shared risk factors, but it is unclear if these are comparable to traditional risk factors. Utilizing a high risk sample of computer-dependent cyber-offenders

  20. The role of theory in the assessment of sex offenders.

    Science.gov (United States)

    Quackenbush, Ray E

    2003-01-01

    No generally accepted theory of sex offender behavior exists at this point. As clinical experience and research findings interact within an evolving theoretical framework, the picture of what is important, as well as what is possible to know about a sex offender, is rapidly changing. It is vital that mental health professionals, the legal system, social service agencies, and other consumers and providers of sex offender assessments be aware of both what is possible to learn about an offender as well as the limitations on that knowledge and its application. Prominent theories that influence the assessment of offenders in North America and Europe are presented and examined. Uses and limitations of each theory are discussed. Several trends emerge which could influence the future of sex offender assessment, treatment, management, and policy.

  1. The treatment of sex offenders: evidence, ethics, and human rights.

    Science.gov (United States)

    Birgden, Astrid; Cucolo, Heather

    2011-09-01

    Public policy is necessarily a political process with the law and order issue high on the political agenda. Consequently, working with sex offenders is fraught with legal and ethical minefields, including the mandate that community protection automatically outweighs offender rights. In addressing community protection, contemporary sex offender treatment is based on management rather than rehabilitation. We argue that treatment-as-management violates offender rights because it is ineffective and unethical. The suggested alternative is to deliver treatment-as-rehabilitation underpinned by international human rights law and universal professional ethics. An effective and ethical community-offender balance is more likely when sex offenders are treated with respect and dignity that, as human beings, they have a right to claim.

  2. Defining Probability in Sex Offender Risk Assessment.

    Science.gov (United States)

    Elwood, Richard W

    2016-12-01

    There is ongoing debate and confusion over using actuarial scales to predict individuals' risk of sexual recidivism. Much of the debate comes from not distinguishing Frequentist from Bayesian definitions of probability. Much of the confusion comes from applying Frequentist probability to individuals' risk. By definition, only Bayesian probability can be applied to the single case. The Bayesian concept of probability resolves most of the confusion and much of the debate in sex offender risk assessment. Although Bayesian probability is well accepted in risk assessment generally, it has not been widely used to assess the risk of sex offenders. I review the two concepts of probability and show how the Bayesian view alone provides a coherent scheme to conceptualize individuals' risk of sexual recidivism.

  3. Contexto carcelario: un estudio de los estresores y las respuestas de afrontamiento en detenidos primarios y reincidentes Prison context: a study on primary offenders and recidivists stressors and coping responses

    Directory of Open Access Journals (Sweden)

    Isabel María Mikulic

    2005-12-01

    Full Text Available El presente trabajo se propone presentar los resultados preliminares obtenidos en la investigación llevada a cabo con sujetos en situación de privación de libertad, primarios y reincidentes. El objetivo de este estudio ha sido evaluar las respuestas de afrontamiento implementadas por los mismos ante situaciones percibidas como estresantes, desde el enfoque de los factores de riesgo y protección, especialmente considerando las características del contexto carcelario. Se realizó un estudio de campo exploratorio-descriptivo, comparandose dos muestras intencionales: 35 detenidos primarios en Comisarías, y 35 reincidentes en Penitenciarias. Los resultados obtenidos indican un predominio de respuestas de afrontamiento evitativas por sobre las de aproximación al problema en todos los evaluados, siendo las principales situaciones estresantes mencionadas la privación de libertad, el distanciamiento familiar y la ruptura con la pareja. Este predominio ha sido asociado por múltiples autores, con estados de indefensión que impiden al sujeto lograr bienestar y control sobre sus propias vidas, y desarrollar caracterìsticas resilientesThis study shows preliminary results obtained in actual research on primary offenders and repeat offenders. Its objective has been to assess offenders coping responses when perceiving stressing events. Coping responses have been analyzed from a risk perception and protective factors approach, specially taking into consideration context characteristics in prison environment. An exploratory-descriptive field study allowed us to compare two intentional samples, 35 primary offenders and 35 repeat offenders. Results show avoidance predominance within coping strategies both in primary offenders and repeat offenders responses. Main reported stressing events were: lack of freedom, family distance and spouse separation. Avoidance responses are associated with a state of helplessness which weakens offenders posibilities of well

  4. Healing the victim, the young offender, and the community via restorative justice: an international perspective.

    Science.gov (United States)

    Goren, S

    2001-03-01

    The 1990s saw the enactment of much "get tough with young offenders" legislation in the United States. At the same, problems with our present punishment and treatment model, in which many youngsters cycle repeatedly through the justice and mental health systems, raised interest in restorative justice, a community-based alternative model emphasizing a balanced, negotiated approach to the needs of victims, offenders, and the community. After summarizing the philosophical bases underlying both models, this article describes the practice of restorative justice in New Zealand, where it was pioneered. Restorative justice has special relevance for Maori community in New Zealand and minority communities in the United States, where youth are consistently overrepresented in the courts, detention centers, and jails, and in which the juvenile justice system is seen as hostile and biased. Outcome data from New Zealand and early outcome research from the United States suggest that the restorative model, in which offenses are understood as a breakdown in social bonds, offers a hopeful alternative for offending youngsters, their families, and their communities.

  5. Renal zoomed EPI-DWI with spatially-selective radiofrequency excitation pulses in two dimensions

    Energy Technology Data Exchange (ETDEWEB)

    He, Yong-Lan, E-mail: ylhe_526@163.com [Department of Radiology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing (China); Hausmann, Daniel, E-mail: daniel.hausmann@medma.uni-heidelberg.de [Institute of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, Medical Faculty Mannheim – Heidelberg University, Mannheim (Germany); Morelli, John N., E-mail: dr.john.morelli@gmail.com [St. John' s Medical Center, Tulsa, OK (United States); Attenberger, Ulrike I., E-mail: ulrike.attenberger@medma.uni-heidelberg.de [Institute of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, Medical Faculty Mannheim – Heidelberg University, Mannheim (Germany); Schoenberg, Stefan O., E-mail: stefan.schoenberg@umm.de [Institute of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, Medical Faculty Mannheim – Heidelberg University, Mannheim (Germany); Riffel, Philipp, E-mail: philipp.riffel@umm.de [Institute of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, Medical Faculty Mannheim – Heidelberg University, Mannheim (Germany)

    2016-10-15

    Highlights: • Renal zoomed diffusion-weighted imaging with spatially-selective radiofrequency excitation pulses is feasible. • z-EPI offers considerable potential for mitigating the limitations of conventional EPI techniques. • z-EPI of kidney may lead to substantial image quality improvements with reduced artifacts. - Abstract: Purpose: To evaluate the feasibility and clinical robustness of zoomed diffusion-weighted echo planar imaging (z-EPI) relative to conventional single-shot EPI (c-EPI) for DWI of the kidneys. Materials and methods: This retrospective study was approved by the institutional research ethics board. 66 patients (median age 58.5 years ± 13.4, range 23–83 years, 45 men, 21 women) undergoing 3T (Magnetom Skyra{sup ®}, Siemens Healthcare, Erlangen, Germany) using a dynamic parallel transmit array (TimTX TrueShape, Siemens Healthcare, Erlangen, Germany) for renal MRI were included in this study. Both c-EPI and z-EPI images were obtained. For z-EPI, a two-dimensional spatially-selective radiofrequency (RF) pulse was applied for echo planar imaging with the FOV reduced by a factor of 3. Two radiologists, blinded to clinical data and scan parameters evaluated the images with respect to their diagnostic confidence, overall preference, overall image quality, delineation of the kidney, spatial distortion, and image blur. Sequences were compared using a paired Wilcoxon test. ADC values for the upper pole, mid-zone, lower pole of the normal kidneys were compared between sequences as well as ADC values for renal lesions, using a paired t-test. Results: With z-EPI, the kidney was significantly better delineated with sharper boundaries, less image blur and distortion, and overall better image quality relative to c-EPI (all p < 0.001). The z-EPI technique led to greater diagnostic confidence than c-EPI (p = 0.020). z-EPI was preferred to c-EPI in 60 cases (90.9%, 60/66). No statistically significant differences in the ADC values of renal parenchyma or

  6. Renal zoomed EPI-DWI with spatially-selective radiofrequency excitation pulses in two dimensions

    International Nuclear Information System (INIS)

    He, Yong-Lan; Hausmann, Daniel; Morelli, John N.; Attenberger, Ulrike I.; Schoenberg, Stefan O.; Riffel, Philipp

    2016-01-01

    Highlights: • Renal zoomed diffusion-weighted imaging with spatially-selective radiofrequency excitation pulses is feasible. • z-EPI offers considerable potential for mitigating the limitations of conventional EPI techniques. • z-EPI of kidney may lead to substantial image quality improvements with reduced artifacts. - Abstract: Purpose: To evaluate the feasibility and clinical robustness of zoomed diffusion-weighted echo planar imaging (z-EPI) relative to conventional single-shot EPI (c-EPI) for DWI of the kidneys. Materials and methods: This retrospective study was approved by the institutional research ethics board. 66 patients (median age 58.5 years ± 13.4, range 23–83 years, 45 men, 21 women) undergoing 3T (Magnetom Skyra ® , Siemens Healthcare, Erlangen, Germany) using a dynamic parallel transmit array (TimTX TrueShape, Siemens Healthcare, Erlangen, Germany) for renal MRI were included in this study. Both c-EPI and z-EPI images were obtained. For z-EPI, a two-dimensional spatially-selective radiofrequency (RF) pulse was applied for echo planar imaging with the FOV reduced by a factor of 3. Two radiologists, blinded to clinical data and scan parameters evaluated the images with respect to their diagnostic confidence, overall preference, overall image quality, delineation of the kidney, spatial distortion, and image blur. Sequences were compared using a paired Wilcoxon test. ADC values for the upper pole, mid-zone, lower pole of the normal kidneys were compared between sequences as well as ADC values for renal lesions, using a paired t-test. Results: With z-EPI, the kidney was significantly better delineated with sharper boundaries, less image blur and distortion, and overall better image quality relative to c-EPI (all p < 0.001). The z-EPI technique led to greater diagnostic confidence than c-EPI (p = 0.020). z-EPI was preferred to c-EPI in 60 cases (90.9%, 60/66). No statistically significant differences in the ADC values of renal parenchyma or of

  7. Australian Mass Shootings: An Analysis of Incidents and Offenders.

    Science.gov (United States)

    McPhedran, Samara

    2017-06-01

    Mass shooting events are relatively underresearched, and most study comes from the United States. Despite significant international interest, little is known about other countries' experiences of these events. The current study examines Australian mass shooting incidents and offenders, with emphasis on mental illness, life strains, and offenders' life histories. Australia had 14 mass shootings between 1964 and 2014. Most offenders experienced acute life stressors and/or chronic strains leading up to the event; however, diagnosed mental illness was less commonly documented. These observations provide new information about mass shooting incidents and offenders, and can help to inform international policy development.

  8. Early parenting styles and sexual offending behavior: A comparative study.

    Science.gov (United States)

    Sigre-Leirós, Vera; Carvalho, Joana; Nobre, Pedro J

    2016-01-01

    Sexual offenders, in general, report problematic rearing practices from their parents, lacking however more empirical research on this topic regarding particular subtypes of offenders. The current study examined the relationship between early parenting styles and different types of sexual offending. A total of 113 sexual offenders (rapists, pedophilic and nonpedophilic child molesters), and 51 nonsexual offenders completed the EMBU (My Memories of Upbringing), the Brief Symptom Inventory, and the Socially Desirable Response Set Measure. Results showed that rapists were less likely to remember their fathers as being emotionally warm compared with nonsexual offenders and pedophilic child molesters. In addition, compared with rapists, pedophilic offenders perceived their mothers as having been less emotionally warm to them. Overall, results showed that certain developmental experiences with parents were able to distinguish between subtypes of offenders supporting an association between distal interpersonal factors and sexual offending. These findings may have important implications for early intervention and prevention of sexual crimes. Further research using larger samples of pedophilic child molesters is recommended. Copyright © 2016 Elsevier Ltd. All rights reserved.

  9. Sociodemographic Predictors of Sex Offender Stigma: How Politics Impact Attitudes, Social Distance, and Perceptions of Sex Offender Recidivism.

    Science.gov (United States)

    DeLuca, Joseph S; Vaccaro, John; Rudnik, Amalia; Graham, Nicole; Giannicchi, Anna; Yanos, Philip T

    2017-08-01

    Stigma toward general criminal offenders has been found to be particularly salient among community members who identify as politically conservative; however, less is known about how political identification relates to stigma toward sex offenders. This is a particularly important area of inquiry, given that criminal jurisprudence and politics legitimatize stigmatizing labels attributed to sex offenders through laws and policies that apply specifically to this group. A nonrandom sample ( N = 518) of participants living in the United States was recruited for this survey study. Findings indicated that a specific aspect of conservative political ideology-right-wing authoritarianism (RWA)-significantly predicts negative attitudes and intended social distancing behavior toward sex offenders, even when controlling for other important predictors, such as education and prior contact. RWA was found to be the strongest predictor of negative attitudes and estimations of sex offender recidivism, and also significantly predicted intended social distancing behavior. Implications for addressing stigma toward sex offenders are discussed.

  10. SOME METHODOLOGICAL PROBLEMS IN THE STUDY OF THE INDIVIDUAL OFFENDER IN RELATION TO THE CONCEPT OF "OFFENDER"

    Directory of Open Access Journals (Sweden)

    Novichkov Valery Evgenyevich

    2017-09-01

    Full Text Available The article discusses traditional and non-traditional, but scientifically sound and valid methodological approaches to the study of the individual offender and the offender in their relationship. In particular, substantiate the position criminological approach to the study of criminal behavior of the person and his personality in connection with the set of its biological, physiological, psychological, genetic, "from the outside coming" and other properties and qualities, and in criminal law the offender is to be regarded as persons subject to criminal liability and to include among the currently known characteristics of the individual offender, only those that are covered by the notion "subject of crime". In General, studying the phenomena of the terms "offender" and "offender" should not ignore the data on the "biologization" and "sociological" man, and passing his brain biochemical processes producing motives, feelings, motives, needs etc.

  11. Parent-child relationships of boys in different offending trajectories. A developmental perspective

    Science.gov (United States)

    Keijsers, Loes; Loeber, Rolf; Branje, Susan; Meeus, Wim

    2012-01-01

    Background This study tested the theoretical assumption that transformations of parent-child relationships in late childhood and adolescence would differ for boys following different offending trajectories. Methods Using longitudinal multiinformant data of 503 boys (ages 7–19), we conducted Growth Mixture Modeling to extract offending trajectories. Developmental changes in child reports of parent-child joint activities and relationship quality were examined using Latent Growth Curves. Results Five offending trajectories were found: non-offenders, moderate childhood offenders, adolescent-limited offenders, serious childhood offenders, and serious persistent offenders. Non-offenders reported high and stable levels of relationship quality between age 10 and 16. Adolescent-limited offenders reported a similarly high relationship quality as non-offenders at ages 7 and 10, but a lower and decreasing relationship quality in adolescence. Compared with non-offenders, serious persistent offenders reported poorer parent-child relationship quality at all ages, and a decreasing relationship quality in adolescence. Serious persistent offenders and adolescent-limited offenders reported similar levels and changes in parent-child relationship quality in adolescence. Although serious persistent offenders reported fewer joint activities at age 10 and 13 than non-offenders, a similar linear decrease in joint activities in early to middle adolescence was found for boys in each trajectory. Conclusion Developmental changes in parent-child relationship quality differ for different types of offenders. This finding has scientific and practical implications. PMID:22816682

  12. THE LIFE EXPERIENCES OF ADOLESCENT SEXUAL OFFENDERS: FACTORS THAT CONTRIBUTE TO OFFENDING BEHAVIOURS

    Directory of Open Access Journals (Sweden)

    Naidoo, Linda

    2014-04-01

    Full Text Available This study, based on the case studies of 25 adolescent sex offenders, was designed to understand those factors that contribute to adolescent sexual offending. Although the focus is primarily on the micro level, we acknowledge the impacts of mezzo- and macro-level factors on family and individual functioning. External structural factors such as poverty, inequality, unemployment, societal values regarding sexuality, lack of support systems and violence penetrate the lives of individuals and families to manifest in a range of problems that human service professionals such as psychiatrists, social workers and psychologists deal with on a daily basis

  13. ANALISIS SISTEM INFORMASI AKUNTANSI PEMBELIAN BAHAN BAKU SECARA TUNAI GUNA MENINGKATKAN EFEKTIVITAS PENGENDALIAN INTERN PADA PT. DWI MULYO LESTARI MADIUN

    Directory of Open Access Journals (Sweden)

    Fefi Wuri Ambarwati

    2016-11-01

    Full Text Available This study evaluates the raw material purchasing system are applied in PT. Mulyo Dwi Lestari in order to enhance the effectiveness of internal control. The data was collected using interview and observation techniques. The analysis conducted is qualitative descriptive analysis. Based on the research that has been done, researchers can take the conclusion that the implementation of raw material purchasing system in the PT. Mulyo Dwi Lestari not support the effectiveness of internal control. The weaknesses include there isn’t form of purchase orders, goods receiving report form is not suitable with the basic principles of design, a dual function in the barn, yet numbered printed form, and never made a sudden inspection of the accounting records company's physical wealth.

  14. The DWI 'reversal sign' of white matter hypoxic ischaemic injury in older children: an unusual MRI pattern for age

    International Nuclear Information System (INIS)

    Andronikou, Savvas; Van Toorn, Ronald

    2009-01-01

    We present two children beyond the neonatal and infant age who suffered global hypoxic events and showed an MRI appearance of reversal of the diffusion-weighted (DWI) and apparent diffusion coefficient (ADC) signal involving exclusively the white matter. This is an unusual distribution for this age group and may represent delayed postanoxic leukoencephalopathy. The appearance of this type of insult has been described as occurring in younger children more frequently than in adults. Awareness of this condition, the fact that it may occur earlier, and the peculiar and possibly deceptive DWI/ADC signal reversal pattern exclusively involving the white matter is critical for making a correct diagnosis and giving a prognosis. (orig.)

  15. [Studying dysfunctional personality trends among sex offenders].

    Science.gov (United States)

    Perrot, M; Bénony, H; Chahraoui, K; Juif, C

    2014-10-01

    A review of the literature reveals a consensus on the high prevalence of personality disorders among sexual offenders. Studies show that there is no unique personality profile for sex offenders. In France, little research has been conducted on this population with standardized assessment tools. The objective of the present study is to identify the distribution of personality disorders among sexual offenders using a new French questionnaire, i.e. the TD12. In view of the literature, we postulate that this tool will identify the diversity of personality disorders observed by various authors, but with a higher proportion of cluster B disorders. This study was conducted among 56 men, including 28 sex offenders aged from 21 to 70 years old, and a control group of 28 men without psychiatric disorders. The sex offenders in this study are men convicted or charged with sex offenses of various kinds: exhibitionism, the recording, distribution and possession of pornography depicting minors, aggravated corruption of a minor, sexual assault of a minor, or rape of a minor. They were examined using an inventory of dysfunctional trends recently developed by Rolland and Pichot with the aim of assessing dysfunctional personality styles. The TD-12 questionnaire is composed of 140 items describing thoughts, feelings and behaviors. It is based on the diagnostic criteria of Axis II of DSM IV-TR and consists of twelve scales that match the personality disorders described in this diagnostic manual (ten officially recognized disorders and two additional disorders). From a categorical viewpoint, results indicate rigid dysfunctional trends with regard to avoidant personality disorder in sex offenders compared to the control group (Chi(2)=9.16; P=0.005). However, there were no significant differences between the two groups regarding the number of rigid dysfunctional trends. Potentially controllable dysfunctional personality trends are identified for the dependent personality (Chi(2

  16. [Comparison of ¹⁸F-FDG PET/CT and large-scale DWI for evaluation of non-Hodgkin lymphoma bone marrow infiltration].

    Science.gov (United States)

    Tang, Rijie; Gui, Si; Li, Jiansheng; Zhang, Hainan; Lu, Bingui; Yang, Peiyu; Fu, Donghai; Fu, Wenhai; Li, Wei; Cai, Liang

    2014-03-01

    To compare the diagnostic value of ¹⁸F-fluorodeoxyglucose-positron emission tomography/computed tomography (¹⁸F-FDG PET/CT) and large-scale diffusion weighted imaging (DWI) for evaluation of non-Hodgkin lymphoma (NHL) bone marrow (BM) infiltration. A total of 79 patients with pathologically diagnosed NHL underwent ¹⁸F-FDG PET/CT, large scale DWI and BM pathological examination. BM examination as the "gold standard", the performance (the sensitivity, specificity, accuracy, positive and negative predictive value) of ¹⁸F-FDG PET/CT and large scale DWI for evaluation of BM infiltration was compared and the risk of BM infiltration of different subtypes and sources of NHL was analyzed. 25 of 79 cases were diagnosed as BM infiltration by pathological examination with 57 BM sites. Abnormal high BM metabolisms were identified in 22 cases with 56 BM sites by ¹⁸F-FDG PET/CT and 25 cases with 58 BM sites by large-scale DWI. The sensitivity, specificity, accuracy, positive and negative predictive value of ¹⁸F-FDG PET/CT were 80.0%, 96.3%, 91.1%, 90.9%, 91.2%, respectively. And they were 84.0%, 92.6%, 89.9%, 84.0%, and 92.6% by large-scale DWI, respectively. A receiver operating characteristic (ROC) analysis demonstrated that there was no statistical difference in ¹⁸F-FDG PET/CT and large-scale DWI (P>0.05). The area under ROC curve for ¹⁸F-FDG PET/CT and large-scale DWI were 0.911 and 0.883 respectively. The incidences of BM infiltration in aggressive NHL patients by ¹⁸F-FDG PET/CT (21/69, 30.4%) and large-scale DWI (23/69, 33.3%) were higher than those (PET/CT: 10.0%; large-scale DWI: 20.0%; P>0.05) in indolent NHL patients. ¹⁸F-FDG PET/CT and large-scale DWI had important clinical value in diagnosing BM infiltration of NHL. A combination of ¹⁸F-FDG PET/CT, large-scale DWI and pathological examination could improve the positive rate of BM infiltration in NHL.

  17. Pre-treatment ASPECTS-DWI score has a relation with functional outcome at 3 months following intravenous rt-PA therapy

    International Nuclear Information System (INIS)

    Nezu, Tomohisa; Koga, Masatoshi; Naganuma, Masaki

    2009-01-01

    The clinical importance of early ischemic changes (EIC) on diffusion-weighted imaging (DWI) before recombinant tissue-plasminogen activator (rt-PA) thrombolysis has not been elucidated well. The present study aimed evaluating whether Alberta Stroke Programme Early CT Score (ASPECTS)-DWI before rt-PA therapy could predict chronic independent outcome. Consecutive stroke patients treated with rt-PA from October 2005 through July 2008 were registered from 10 major stroke centers located without regional imbalance in Japan. Before rt-PA IV infusion, we assessed EIC on DWI by using ASPECTS-DWI (11 points). Independent outcome was defined by modified Rankin Scale score (mRS) 0-2 at 3 months after stroke onset. A total of 420 patients (280 men, 71±11 years in age) were studied, and 221 (52.6%) of them were independent (mRS 0-2) at 3 months. The independent patients were younger, had less hypertension and atrial fibrillation, lower baseline National Institutes of Health Stroke Scale (NIHSS) score, higher ASPECTS-DWI, less internal carotid artery occlusion than dependent patients (mRS 3-6, P<0.05 for all). The optimal cutoff score of ASPECTS-DWI to predict independent outcome was ≥7 with a sensitivity of 92% and specificity of 31%, and the area under the receiver-operating characteristic curve was 0.622. After multivariate logistic regression analysis, ASPECTS-DWI ≥7 was independently predictive of an independent outcome at 3 months (odds ratio (OR) 2.78, 95% confidence interval (CI) 1.45-5.49). ASPECTS-DWI before rt-PA therapy is useful to predict patients' chronic functional outcome. (author)

  18. Tracking Offenders: The Child Victim. Bureau of Justice Statistics Bulletin.

    Science.gov (United States)

    Manson, Donald A.; Sedgwick, Jeffrey L., Ed.

    This research focused on the criminal justice system's handling of offenders against children, comparing it with the processing of offenders against all victims. Data were obtained from California, New York, Ohio, Pennsylvania, Utah, and Virginia for offenses against children and against all victims in the areas of kidnapping, sexual assault,…

  19. Alcohol and drugs in relation to sexual offending

    NARCIS (Netherlands)

    Kraanen, F.L.; Emmelkamp, P.M.G.; Sanders, T.

    2017-01-01

    There has been a significant increase in the focus on sex offending in recent years. This has occurred in both the academic and the public spheres. In attempting to understand sexual offending, this collection recognizes two different discourses that currently operate in relation to sex crime. At

  20. Young Offenders' Perspectives on Their Literacy and Communication Skills

    Science.gov (United States)

    Hopkins, Thomas; Clegg, Judy; Stackhouse, Joy

    2016-01-01

    Background: Research has revealed that the youth offending population has low language ability when assessed on standardized language measures. However, little is known about the perceptions young offenders (YOs) have of their own literacy ability and their communicative interactions with others. Such knowledge might further our understanding of…

  1. Effects of Psychoeducation for Offenders in a Community Correctional Facility

    Science.gov (United States)

    Liau, Albert K.; Shively, Randy; Horn, Mary; Landau, Jennifer; Barriga, Alvaro; Gibbs, John C.

    2004-01-01

    The present study provided a randomized outcome evaluation of the psychoeducational component of the EQUIP program. The psychoeducational curriculum was implemented in a community correctional facility for adult felony offenders. The psychoeducational curriculum is designed to remedy offenders' delays in moral judgment maturity, social cognitive…

  2. Psychopathology and Deviant Sexual Arousal in Incarcerated Sexual Offenders.

    Science.gov (United States)

    Serin, Ralph C.; And Others

    1994-01-01

    Investigates the relationship between psychopathology and deviant sexual arousal in sexual offenders (n=65), with approximately equal numbers of rapists and child molesters. Differentiating between rapists, extrafamilial pedophiles, and incest offenders revealed that the relationship between psychopathology and arousal was most apparent for…

  3. A critical review of objective personality inventories with sex offenders.

    Science.gov (United States)

    Davis, Karen M; Archer, Robert P

    2010-12-01

    This review provides a critical analysis of the ability of multiscale inventories to distinguish between sex offender and nonoffender control groups, as well as to discriminate sex offenders from other types of offenders. In addition to expanding upon previous reviews that examined the utility of the Minnesota Multiphasic Personality Inventory (MMPI) with this population (e.g., Levin & Stava, 1987), the current review included studies that utilized other multiscale inventories commonly used in forensic practice (i.e., MMPI-2, Millon Clinical Multiaxial Inventory-III [MCMI-III], Personality Assessment Inventory) and, when possible, provides effect sizes to evaluate group differences. Based on the review, the various forms of the MMPI and MCMI are clearly the most widely used instruments in sex offender populations. The MMPI Pd scale has shown moderate to large effect sizes when distinguishing between sex offender and nonsex offender groups, but this relationship may be reflective of antisocial behavior in general rather than traits specific to sex offenders. Recommendations to standardize future research classification strategies and more effectively utilize these instruments when assessing sex offenders are also provided. © 2010 Wiley Periodicals, Inc.

  4. Engaging Scottish Young Offenders in Education through Music and Art

    Science.gov (United States)

    Anderson, Kirstin; Overy, Katie

    2010-01-01

    This study examined music and art classes as a way to engage young offenders in education, and to see if such engagement had an effect on their further participation in education, self-esteem, self-control, behaviour and literacy skills. The arts are often discussed as being an inviting and safe method of entry for young offenders who may have had…

  5. Educating Youthful Offenders in a Youth Development Center

    Science.gov (United States)

    Wilder, Stephanie

    2004-01-01

    Educating incarcerated youthful offenders is described from the perspective of a teacher who incorporates W. Glasser's (1998) counseling philosophy into her relationships with students. She reveals the results of her caring, encouraging, and goal-directed behavior with sex offenders and other young inmates.

  6. Electronic Monitoring of Sex Offenders: Identifying Unanticipated Consequences and Implications

    Science.gov (United States)

    Demichele, Matthew; Payne, Brian K.; Button, Deeanna M.

    2008-01-01

    In recent years, increased legislative attention has been given to strategies to supervise sex offenders in the community. Among other policies, several states have passed laws calling for the use of electronic monitoring technologies to supervise sex offenders in the community. When initially developed, this community-based sanction was designed…

  7. Offenders' Perceptions of House Arrest and Electronic Monitoring

    Science.gov (United States)

    Martin, Jamie S.; Hanrahan, Kate; Bowers, James H., Jr.

    2009-01-01

    This article reports on a study designed to examine the perceptions of house arrest (HA) and electronic monitoring (EM) among offenders who have recently experienced this criminal sentence. Data were gathered via a self-administered questionnaire and follow-up interviews with a sample of offenders. Our primary areas of interest were to assess (a)…

  8. Clinical evaluation of echo-planar diffusion-weighted imaging (EPI-DWI) for diagnosis of breast cancer

    International Nuclear Information System (INIS)

    Nakajima, Mika; Nitatori, Toshiaki; Matsuda, Minoru; Fukushima, Hisaki; Ihara, Kuniko; Seki, Tsuneaki

    2008-01-01

    The purpose of this study was to compare echo-planar diffusion-weighted imaging (EPI-DWI) with dynamic contrast-enhanced magnetic resonance imaging (MRI) in terms of the rate of detection, extension, and quality of diagnosis of breast cancer in order to estimate the usefulness of EPI-DWI. One hundred and three cases of 101 patients who underwent MRI prior to surgery for breast cancer were evaluated. (papillotubular carcinoma 22; solid-tubular carcinoma 20; scirrhous carcinoma 45; mucinous carcinoma 2; medullary carcinoma 1; invasive lobular carcinoma 2; apocrine carcinoma 2; ductal carcinoma in situ (DCIS) and microinvasive ductal carcinoma 9). Twelve cases of benign lesion were also evaluated. Single-shot EPI-DWI was performed before routine dynamic MRI and images of cancer detection and cancer extension both were compared with the pathological findings. The apparent diffusion coefficient (ADC) values of the lesions were measured and compared to the ADC values of benign lesions and normal breast tissues. The differences between the ADC values for the various histopathological types and the time-intensity curve (TIC) patterns of the dynamic MRI were also estimated. The EPI-DWI demonstrated abnormal high-intensity areas corresponding to the breast cancer lesions; these areas demonstrated good correlation with the enhanced areas observed in the early phase of dynamic MRI and cancer extension in the pathological findings. Frequently, normal breast tissues manifested as high-intensity areas in EPI-DWI; however, it was possible to distinguish between normal breast tissues and breast lesions by correlating these images with T2- weighted images and corresponding ADC values. The threshold value between malignant and benign lesions that resulted both high sensitivity and specificity was about 1.5 x 10 -3 x mm 2 /second. Mucinous carcinoma and DCIS/ microinvasive carcinoma exhibited higher ADC values than those observed in the other histopathological types, however, no

  9. Stroop tasks reveal abnormal selective attention among psychopathic offenders.

    Science.gov (United States)

    Hiatt, Kristina D; Schmitt, William A; Newman, Joseph P

    2004-01-01

    Selective attention among offenders with psychopathy was investigated using 3 Stroop paradigms: a standard color-word (CW) Stroop, a picture-word (PW) Stroop, and a color-word Stroop in which the word and color were spatially separated (separated CW). Consistent with "overselective" attention, offenders with psychopathy displayed reduced Stroop interference on the separated CW and PW tasks relative to offenders who were not psychopathic. However, offenders with psychopathy displayed normal Stroop interference on the standard CW Stroop. Further, the reduced interference of offenders with psychopathy on the separated CW Stroop was accompanied by normal facilitation. These findings suggest a circumscribed attentional deficit in psychopathy that hinders the use of unattended information that is (a) not integrated with deliberately attended information and (b) not compatible with current goal-directed behavior. ((c) 2004 APA, all rights reserved)

  10. Isolation, gratification, justification: offenders' explanations of child molesting.

    Science.gov (United States)

    Lawson, Louanne

    2003-01-01

    Child sexual abusers' descriptions of their thoughts, behaviors, and relationships were identified by reviewing qualitative research studies published between 1982 and 2001. Offenders used cognitive distortions to meet personal needs, protect themselves from aversive self-awareness, and overcome internal inhibitions against engaging children in sexual activity. Offenders carefully groomed their victims by systematically separating them from their families and peers and socializing them into sexual relationships. Specific cognitive and behavioral processes were used to translate sexual arousal into offending behavior. Offenders justified the abuse by making excuses and redefining their actions as love and mutuality. Throughout the process, offenders exploited the power imbalance inherent in all adult-child relationships. The participants in these studies provided a unique perspective on child sexual abuse that can be used to help victims cope, guide treatment development and evaluation, and suggest new questions for future research.

  11. Creutzfeldt-Jakob disease, Heidenhain variant: case report with MRI (DWI) findings

    International Nuclear Information System (INIS)

    Arruda, Walter Oleschko; Bordignon, Kelly C.; Milano, Jeronimo B.; Ramina, Ricardo

    2004-01-01

    Creutzfeldt-Jakob disease (CJD) is a pre senile dementia characterized by rapidly progressive mental deterioration, myoclonic jerking, and other less common neurological signs. Few accentuates cases have been described in Brazil. A 54-year-old white woman, was admitted in our service with a month history of progressive, bilateral cortical blindness. After admission, she developed right partial motor seizures (right facial, upper and lower limbs), she became progressively aphasic (mixed aphasia). Seizures were controlled with phenytoine, but she developed choreoathetotic movements on her right dimidium, with partial control after introduction of chlorpromazine 25 mg q/d. She could no longer stand up or walk due to severe ataxia. The first EEG (October, 2001) showed left hemisphere severe seizure activity (status epilepticus partial is). She was delivered home with enteral nutrition, phenytoine, chlorpromazine and mepacrine 100 mg q d. The following laboratory tests were negative or normal: blood series, platelets, ESR, kidney and liver function, copper, ceruloplasmin, Vedril, HIV, HTLV-1, lactate, and cerebral Dsa (performed in other service). A spinal tap with normal opening pressure was perform and CSFR examination was normal. CSFR 14-3-3 protein was positive, CSF specific neuronal enolase 7.5 ng/ml(normal). Genetic study of PRNP gene did not disclosed any known mutation. A MRI (October, 2001) showed areas of hyperintense signal (T 2 and FLAIR) without Gd-enhancement on T1, in the left temporal lobe and in both occipital lobes; basal ganglia have a normal appearance. DWI imaging showed bright areas at the same sites. An EEG (March, 2002) disclosed a periodical sharp triphasic waves pattern, suggestive of CJD. A second MRI (April, 2002) showed mild generalized atrophy, no ventricular dilatation, and the hyperintense sites disappeared. She remained clinically stable and under use of chlorpromazine and mepacrine until she died due to pulmonary complications on April

  12. Clinical-Radiological Parameters Improve the Prediction of the Thrombolysis Time Window by Both MRI Signal Intensities and DWI-FLAIR Mismatch.

    Science.gov (United States)

    Madai, Vince Istvan; Wood, Carla N; Galinovic, Ivana; Grittner, Ulrike; Piper, Sophie K; Revankar, Gajanan S; Martin, Steve Z; Zaro-Weber, Olivier; Moeller-Hartmann, Walter; von Samson-Himmelstjerna, Federico C; Heiss, Wolf-Dieter; Ebinger, Martin; Fiebach, Jochen B; Sobesky, Jan

    2016-01-01

    With regard to acute stroke, patients with unknown time from stroke onset are not eligible for thrombolysis. Quantitative diffusion weighted imaging (DWI) and fluid attenuated inversion recovery (FLAIR) MRI relative signal intensity (rSI) biomarkers have been introduced to predict eligibility for thrombolysis, but have shown heterogeneous results in the past. In the present work, we investigated whether the inclusion of easily obtainable clinical-radiological parameters would improve the prediction of the thrombolysis time window by rSIs and compared their performance to the visual DWI-FLAIR mismatch. In a retrospective study, patients from 2 centers with proven stroke with onset value/mean value of the unaffected hemisphere). Additionally, the visual DWI-FLAIR mismatch was evaluated. Prediction of the thrombolysis time window was evaluated by the area-under-the-curve (AUC) derived from receiver operating characteristic (ROC) curve analysis. Factors such as the association of age, National Institutes of Health Stroke Scale, MRI field strength, lesion size, vessel occlusion and Wahlund-Score with rSI were investigated and the models were adjusted and stratified accordingly. In 82 patients, the unadjusted rSI measures DWI-mean and -SD showed the highest AUCs (AUC 0.86-0.87). Adjustment for clinical-radiological covariates significantly improved the performance of FLAIR-mean (0.91) and DWI-SD (0.91). The best prediction results based on the AUC were found for the final stratified and adjusted models of DWI-SD (0.94) and FLAIR-mean (0.96) and a multivariable DWI-FLAIR model (0.95). The adjusted visual DWI-FLAIR mismatch did not perform in a significantly worse manner (0.89). ADC-rSIs showed fair performance in all models. Quantitative DWI and FLAIR MRI biomarkers as well as the visual DWI-FLAIR mismatch provide excellent prediction of eligibility for thrombolysis in acute stroke, when easily obtainable clinical-radiological parameters are included in the prediction

  13. Brief Report: The Sexual and Physical Abuse Histories of Offenders with Intellectual Disability

    Science.gov (United States)

    Lindsay, W.; Steptoe, L.; Haut, F.

    2012-01-01

    Background: Some studies have found higher rates of childhood sexual abuse in sex offenders while others have failed to find such relationships. Method: This study reviews the sexual and physical abuse histories of 156 male sex offenders with intellectual disability (ID), 126 non-sexual male offenders with ID and 27 female offenders with ID.…

  14. Differences between Homicides Committed by Lone and Multiple Offenders in Korea.

    Science.gov (United States)

    Park, Jisun; Cho, Joon Tag

    2018-05-16

    The aim of this study was to differentiate between homicides committed by multiple offenders and homicides committed by lone offenders. Using data on homicide incidents that occurred in South Korea between 1985 and 2008, we compared 134 homicides committed by multiple offenders, with 369 homicides committed by lone offenders. A greater proportion of homicides committed by multiple offenders involved injuries to the victim's head compared to homicides by lone offenders. Homicides committed by multiple offenders were more likely to involve blunt instruments and ligatures, whereas homicides by lone offenders were more likely to involve sharp instruments. In addition, a majority of the homicides committed by multiple offenders were planned. The results of this study have practical implications for homicide investigations, as well as theoretical implications for homicide research on the difference in offense behaviors based on the number of offenders. © 2018 American Academy of Forensic Sciences.

  15. Is MR imaging useful for detecting prostate cancer in cases requiring repeat biopsy?. Presidential award proceedings

    International Nuclear Information System (INIS)

    Ito, Hirotoshi; Takahata, Akiko; Goto, Mariko; Masunami, Terutoshi; Yuen, Sachiko; Yamada, Kei; Nishimura, Tsunehiko

    2007-01-01

    The purpose of this study was to evaluate the usefulness of magnetic resonance (MR) imaging in detecting prostate cancer in cases requiring repeat biopsy. Twenty patients with negative first prostate biopsy were evaluated by T2-weighted images (T 2 W), diffusion weighted image (DWI), and contrast-enhanced dynamic MRI at 1.5T prior to repeat biopsy. Eleven of the 20 also underwent MR imaging before initial biopsy. Cancer criteria were defined as an area of low signal intensity on T 2 W, high signal intensity on DWI, and early enhancement on dynamic MR imaging. We compared MR imaging findings with biopsy results. Prostate cancer was detected by repeat biopsy in nine of 20 patients. MR imaging demonstrated the cancer lesion in seven of the 9 patients whose biopsies were positive for cancer. MR imaging of 5 patients whose biopsies showed cancer also demonstrated cancer lesion previous to initial biopsy. Most cancers were detected in the anterior, apex, and far lateral areas. False-negative cases were low-grade cancers and had a few positive biopsy cores. In patients with repeat prostate biopsy, prior MR imaging may be valuable for detecting and localizing prostate cancer. (author)

  16. Visual attention in violent offenders: Susceptibility to distraction.

    Science.gov (United States)

    Slotboom, Jantine; Hoppenbrouwers, Sylco S; Bouman, Yvonne H A; In 't Hout, Willem; Sergiou, Carmen; van der Stigchel, Stefan; Theeuwes, Jan

    2017-05-01

    Impairments in executive functioning give rise to reduced control of behavior and impulses, and are therefore a risk factor for violence and criminal behavior. However, the contribution of specific underlying processes remains unclear. A crucial element of executive functioning, and essential for cognitive control and goal-directed behavior, is visual attention. To further elucidate the importance of attentional functioning in the general offender population, we employed an attentional capture task to measure visual attention. We expected offenders to have impaired visual attention, as revealed by increased attentional capture, compared to healthy controls. When comparing the performance of 62 offenders to 69 healthy community controls, we found our hypothesis to be partly confirmed. Offenders were more accurate overall, more accurate in the absence of distracting information, suggesting superior attention. In the presence of distracting information offenders were significantly less accurate compared to when no distracting information was present. Together, these findings indicate that violent offenders may have superior attention, yet worse control over attention. As such, violent offenders may have trouble adjusting to unexpected, irrelevant stimuli, which may relate to failures in self-regulation and inhibitory control. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

  17. Pharmacological treatment of sexual offenders in German outpatient treatment centers.

    Science.gov (United States)

    Turner, Daniel; Gregório Hertz, Priscilla; Sauter, Julia; Briken, Peer; Rettenberger, Martin

    2018-05-04

    In Germany, depending on a sexual offender's culpability and the severity of the offence, he/she can be placed either in the forensic-psychiatric or the correctional system. Numbers related to the pharmacological treatment of sexual offenders for the correctional system are missing so far. In sexual offenders, the pharmacological treatment of paraphilic disorders is of special importance. The present study aimed at assessing the prevalence of pharmacological sexual offender treatment in German outpatient treatment centers supervising mainly clients from the correctional sector. An online questionnaire was sent to 112 outpatient treatment centers and 21 provided data relevant for the present study. The included institutions reported about a total of 813 sexual offenders, of whom 200 (24.6%) were treated with pharmacological agents, most frequently antipsychotics (14.8%) and selective-serotonin-reuptake-inhibitors (7.1%). Of the total sample, 26.7% of sexual offenders were diagnosed with a paraphilic - mainly with a pedophilic - disorder. Only 2% were treated with androgen-deprivation therapy. Compared with forensic-psychiatric institutions, only a minority of sexual offenders are treated with medication specifically addressing paraphilic symptomatology. However, the prevalence of paraphilic disorders found in the present study suggests that pharmacological treatment of paraphilic fantasies and behaviors could be of great importance in the correctional sector as well.

  18. Mentally disordered criminal offenders in the Swedish criminal system.

    Science.gov (United States)

    Svennerlind, Christer; Nilsson, Thomas; Kerekes, Nóra; Andiné, Peter; Lagerkvist, Margareta; Forsman, Anders; Anckarsäter, Henrik; Malmgren, Helge

    2010-01-01

    Historically, the Swedish criminal justice system conformed to other Western penal law systems, exempting severely mentally disordered offenders considered to be unaccountable. However, in 1965 Sweden enforced a radical penal law abolishing exceptions based on unaccountability. Mentally disordered offenders have since then been subjected to various forms of sanctions motivated by the offender's need for care and aimed at general prevention. Until 2008, a prison sentence was not allowed for offenders found to have committed a crime under the influence of a severe mental disorder, leaving forensic psychiatric care the most common sanction in this group. Such offenders are nevertheless held criminally responsible, liable for damages, and encumbered with a criminal record. In most cases, such offenders must not be discharged without the approval of an administrative court. Two essentially modern principles may be discerned behind the "Swedish model": first, an attempted abolishment of moral responsibility, omitting concepts such as guilt, accountability, atonement, and retribution, and, second, the integration of psychiatric care into the societal reaction and control systems. The model has been much criticized, and several governmental committees have suggested a re-introduction of a system involving the concept of accountability. This review describes the Swedish special criminal justice provisions on mentally disordered offenders including the legislative changes in 1965 along with current proposals to return to a pre-1965 system, presents current Swedish forensic psychiatric practice and research, and discusses some of the ethical, political, and metaphysical presumptions that underlie the current system. Copyright 2010 Elsevier Ltd. All rights reserved.

  19. Offenders With Antisocial Personality Disorder Display More Impairments in Mentalizing.

    Science.gov (United States)

    Newbury-Helps, John; Feigenbaum, Janet; Fonagy, Peter

    2017-04-01

    This study was designed to test the hypothesis that individuals with antisocial, particularly violent, histories of offending behavior have specific problems in social cognition, notably in relation to accurately envisioning mental states. Eighty-three male offenders on community license, 65% of whom met the threshold for antisocial personality disorder (ASPD), completed a battery of computerized mentalizing tests requiring perspective taking (Perspectives Taking Test), mental state recognition from facial expression (Reading the Mind in the Eyes Test), and identification of mental states in the context of social interaction (Movie for the Assessment of Social Cognition). The results were compared with a partially matched sample of 42 nonoffending controls. The offender group showed impaired mentalizing on all of the tasks when compared with the control group for this study when controlling for demographic and clinical variables, and the offending group performed poorly in comparisons with participants in published studies, suggesting that limited capacity to mentalize may be part of the picture presented by individuals with histories of offending behavior. Offenders with ASPD demonstrated greater difficulty with mentalizing than non-ASPD offenders. Mentalization subscales were able to predict offender status and those with ASPD, indicating that specific impairments in perspective taking, social cognition, and social sensitivity, as well as tendencies toward hypomentalizing and nonmentalizing, are more marked in individuals who meet criteria for a diagnosis of ASPD. Awareness of these deficits may be helpful to professionals working with offenders, and specifically addressing these deficits may be a productive aspect of therapy for this "hard to reach" clinical group.

  20. The Effectiveness of the Tupiq Program for Inuit Sex Offenders.

    Science.gov (United States)

    Stewart, Lynn A; Hamilton, Ellen; Wilton, Geoff; Cousineau, Colette; Varrette, Steven K

    2015-11-01

    This study examines the effectiveness of the Tupiq program, a culturally specific program for Inuit sex offenders that incorporates cognitive behavioural methods with traditional Inuit knowledge and culture led by Inuit healers and facilitators. Outcomes of 61 offenders who participated in the Tupiq program and were released were compared with outcomes of a cohort of 114 released Inuit sex offenders incarcerated during the same time period who had taken alternative sex offender treatment programs, or had not attended any sex offender program. On release, Tupiq participants had significantly lower rates of general reoffending and violent reoffending than those in the combined comparison group. The hazard of reoffending for the comparison group was almost twice that of the Tupiq group. Although the sexual reoffending rate for the Tupiq participants was less than half of that of the comparison group, the difference between the two groups was not significant because of reduced statistical power. Survival analysis controlling for covariates confirmed significantly lower rates of general reoffending for the Tupiq group. Further analyses comparing the outcomes of the subgroup of offenders in the comparison group who participated in alternative sex offender treatment programs with those who participated in Tupiq indicated that Tupiq participants had significantly lower rates of both general and sexual reoffending. These positive results for this culturally specific program suggest that similarly designed interventions have a probability of contributing to the reduction of sexual offending within Inuit communities and, potentially, other jurisdictions that work with cultural minority sex offender groups from relatively isolated communities. © The Author(s) 2014.

  1. Diagnosis of early sacroiliitis in seronegative spondyloarthropathies by DWI and correlation of clinical and laboratory findings with ADC values

    Energy Technology Data Exchange (ETDEWEB)

    Gezmis, Esin; Donmez, Fuldem Y., E-mail: fuldemyildirim@yahoo.com; Agildere, Muhtesem

    2013-12-01

    Purpose: Sacroiliitis is one of the diagnostic criteria of seronegative SpA. The purpose of our study is to show the signal characteristics of the sacral and iliac surfaces by DWI which may contribute in early diagnosis of sacroiliitis and investigate the correlation between ADC values and clinical and laboratory parameters. Materials and methods: 62 patients with inflammatory low back pain, with a history or suspect of seronegative SpA are enrolled into the study. 40 age and sex-matched subjects without SpA constituted the control group. After obtaining routine T1 and T2 weighted sequences, echo planar imaging at b values of 0, 400 and 800 was performed. ADC values on both surfaces of the both sacroiliac joints were measured in all subjects. The CRP and sedimentation results and the presence of arthritis and enthesitis were also correlated with the ADC values. Results: ADC values on both surfaces of the both sacroiliac joints were found 0.23 × 10{sup −3} mm{sup 2}/sn in the control group. In the patient group, mean ADC value of 0.48 × 10{sup −3} mm{sup 2}/sn was obtained (p < 0.001), which was statistically significant, compatible with the increased diffusion due to medullary edema in early sacroiliitis. There was a slight correlation between CRP and ADC values; presumed to be showing the relation between the activity of the disease and the active inflammation on DWI. There was no correlation between arthritis and enthesitis and the ADC values (p > 0.001). Conclusion: DWI, by measuring ADC values, adds significant information in the early diagnosis of sacroiliitis and may help to evaluate the efficiency of the treatment.

  2. TU-H-CAMPUS-IeP2-01: Quantitative Evaluation of PROPELLER DWI Using QIBA Diffusion Phantom

    Energy Technology Data Exchange (ETDEWEB)

    Yung, J; Ai, H; Liu, H; Stafford, R [The University of Texas MD Anderson Cancer Center, Houston, TX (United States)

    2016-06-15

    Purpose: The purpose of this study is to determine the quantitative variability of apparent diffusion coefficient (ADC) values when varying imaging parameters in a diffusion-weighted (DW) fast spin echo (FSE) sequence with Periodically Rotated Overlapping ParallEL Lines with Enhanced Reconstruction (PROPELLER) k-space trajectory. Methods: Using a 3T MRI scanner, a NIST traceable, quantitative magnetic resonance imaging (MRI) diffusion phantom (High Precision Devices, Inc, Boulder, Colorado) consisting of 13 vials filled with various concentrations of polymer polyvinylpyrrolidone (PVP) in aqueous solution was imaged with a standard Quantitative Imaging Biomarkers Alliance (QIBA) DWI spin echo, echo planar imaging (SE EPI) acquisition. The same phantom was then imaged with a DWI PROPELLER sequence at varying echo train lengths (ETL) of 8, 20, and 32, as well as b-values of 400, 900, and 2000. QIBA DWI phantom analysis software was used to generate ADC maps and create region of interests (ROIs) for quantitative measurements of each vial. Mean and standard deviations of the ROIs were compared. Results: The SE EPI sequence generated ADC values that showed very good agreement with the known ADC values of the phantom (r2 = 0.9995, slope = 1.0061). The ADC values measured from the PROPELLER sequences were inflated, but were highly correlated with an r2 range from 0.8754 to 0.9880. The PROPELLER sequence with an ETL=20 and b-value of 0 and 2000 showed the closest agreement (r2 = 0.9034, slope = 0.9880). Conclusion: The DW PROPELLER sequence is promising for quantitative evaluation of ADC values. A drawback of the PROPELLER sequence is the longer acquisition time. The 180° refocusing pulses may also cause the observed increase in ADC values compared to the standard SE EPI DW sequence. However, the FSE sequence offers an advantage with in-plane motion and geometric distortion which will be investigated in future studies.

  3. Radiomics analysis of DWI data to identify the rectal cancer patients qualified for local excision after neoadjuvant chemoradiotherapy

    Science.gov (United States)

    Tang, Zhenchao; Liu, Zhenyu; Zhang, Xiaoyan; Shi, Yanjie; Wang, Shou; Fang, Mengjie; Sun, Yingshi; Dong, Enqing; Tian, Jie

    2018-02-01

    The Locally advanced rectal cancer (LARC) patients were routinely treated with neoadjuvant chemoradiotherapy (CRT) firstly and received total excision afterwards. While, the LARC patients might relieve to T1N0M0/T0N0M0 stage after the CRT, which would enable the patients be qualified for local excision. However, accurate pathological TNM stage could only be obtained by the pathological examination after surgery. We aimed to conduct a Radiomics analysis of Diffusion weighted Imaging (DWI) data to identify the patients in T1N0M0/T0N0M0 stages before surgery, in hope of providing clinical surgery decision support. 223 routinely treated LARC patients in Beijing Cancer Hospital were enrolled in current study. DWI data and clinical characteristics were collected after CRT. According to the pathological TNM stage, the patients of T1N0M0 and T0N0M0 stages were labelled as 1 and the other patients were labelled as 0. The first 123 patients in chronological order were used as training set, and the rest patients as validation set. 563 image features extracted from the DWI data and clinical characteristics were used as features. Two-sample T test was conducted to pre-select the top 50% discriminating features. Least absolute shrinkage and selection operator (Lasso)-Logistic regression model was conducted to further select features and construct the classification model. Based on the 14 selected image features, the area under the Receiver Operating Characteristic (ROC) curve (AUC) of 0.8781, classification Accuracy (ACC) of 0.8432 were achieved in the training set. In the validation set, AUC of 0.8707, ACC (ACC) of 0.84 were observed.

  4. Recidivistic offending and mortality in alcoholic violent offenders: a prospective follow-up study.

    Science.gov (United States)

    Tikkanen, Roope; Holi, Matti; Lindberg, Nina; Tiihonen, Jari; Virkkunen, Matti

    2009-06-30

    Predictive data supporting prevention of violent criminality are scarce. We examined risk factors for recidivism and mortality among non-psychotic alcoholic violent offenders, the majority having antisocial or borderline personality disorders, or both, which is a group that commits the majority of violent offences in Finland. Criminal records and mortality data on 242 male alcoholic violent offenders were analysed after a 7- to 15-year follow-up, and compared between themselves and with those of 1210 age-, sex- and municipality-matched controls. Recidivism and mortality rates were high. The risk of recidivistic violence was increased by antisocial or borderline personality disorder, or both, childhood maltreatment, and a combination of these. A combination of borderline personality disorder and childhood maltreatment was particularly noxious, suggesting an additive risk increase for a poor outcome. Accurate diagnosis and careful childhood interview may help to predict recidivism and premature death.

  5. Sociodemographic and diagnostic characteristics of homicidal and nonhomicidal sexual offenders.

    Science.gov (United States)

    Koch, Judith; Berner, Wolfgang; Hill, Andreas; Briken, Peer

    2011-11-01

    The aims of this study were to compare the prevalence of psychiatric disorders and "psychopathy" in homicidal and nonhomicidal sexual offenders and to investigate the specificity of previous studies on psychiatric morbidity of a sample of sexual murderers. Information from court reports of 166 homicidal and 56 nonhomicidal sex offenders was evaluated using standardized instruments (SCID-II, PCL-R) and classification systems (DSM-IV). Sexual murderers were diagnosed more often with a personality disorder (80.1% vs. 50%; p murderers have more and a greater variety of psychiatric disorders when compared to nonhomicidal sex offenders. © 2011 American Academy of Forensic Sciences.

  6. Histogram analysis parameters identify multiple associations between DWI and DCE MRI in head and neck squamous cell carcinoma.

    Science.gov (United States)

    Meyer, Hans Jonas; Leifels, Leonard; Schob, Stefan; Garnov, Nikita; Surov, Alexey

    2018-01-01

    Nowadays, multiparametric investigations of head and neck squamous cell carcinoma (HNSCC) are established. These approaches can better characterize tumor biology and behavior. Diffusion weighted imaging (DWI) can by means of apparent diffusion coefficient (ADC) quantitatively characterize different tissue compartments. Dynamic contrast-enhanced magnetic resonance imaging (DCE MRI) reflects perfusion and vascularization of tissues. Recently, a novel approach of data acquisition, namely histogram analysis of different images is a novel diagnostic approach, which can provide more information of tissue heterogeneity. The purpose of this study was to analyze possible associations between DWI, and DCE parameters derived from histogram analysis in patients with HNSCC. Overall, 34 patients, 9 women and 25 men, mean age, 56.7±10.2years, with different HNSCC were involved in the study. DWI was obtained by using of an axial echo planar imaging sequence with b-values of 0 and 800s/mm 2 . Dynamic T1w DCE sequence after intravenous application of contrast medium was performed for estimation of the following perfusion parameters: volume transfer constant (K trans ), volume of the extravascular extracellular leakage space (Ve), and diffusion of contrast medium from the extravascular extracellular leakage space back to the plasma (Kep). Both ADC and perfusion parameters maps were processed offline in DICOM format with custom-made Matlab-based application. Thereafter, polygonal ROIs were manually drawn on the transferred maps on each slice. For every parameter, mean, maximal, minimal, and median values, as well percentiles 10th, 25th, 75th, 90th, kurtosis, skewness, and entropy were estimated. Сorrelation analysis identified multiple statistically significant correlations between the investigated parameters. Ve related parameters correlated well with different ADC values. Especially, percentiles 10 and 75, mode, and median values showed stronger correlations in comparison to other

  7. MRI with DWI for the Detection of Posttreatment Head and Neck Squamous Cell Carcinoma: Why Morphologic MRI Criteria Matter.

    Science.gov (United States)

    Ailianou, A; Mundada, P; De Perrot, T; Pusztaszieri, M; Poletti, P-A; Becker, M

    2018-04-01

    Although diffusion-weighted imaging combined with morphologic MRI (DWIMRI) is used to detect posttreatment recurrent and second primary head and neck squamous cell carcinoma, the diagnostic criteria used so far have not been clarified. We hypothesized that precise MRI criteria based on signal intensity patterns on T2 and contrast-enhanced T1 complement DWI and therefore improve the diagnostic performance of DWIMRI. We analyzed 1.5T MRI examinations of 100 consecutive patients treated with radiation therapy with or without additional surgery for head and neck squamous cell carcinoma. MRI examinations included morphologic sequences and DWI ( b =0 and b =1000 s/mm 2 ). Histology and follow-up served as the standard of reference. Two experienced readers, blinded to clinical/histologic/follow-up data, evaluated images according to clearly defined criteria for the diagnosis of recurrent head and neck squamous cell carcinoma/second primary head and neck squamous cell carcinoma occurring after treatment, post-radiation therapy inflammatory edema, and late fibrosis. DWI analysis included qualitative (visual) and quantitative evaluation with an ADC threshold. Recurrent head and neck squamous cell carcinoma/second primary head and neck squamous cell carcinoma occurring after treatment was present in 36 patients, whereas 64 patients had post-radiation therapy lesions only. The Cohen κ for differentiating tumor from post-radiation therapy lesions with MRI and qualitative DWIMRI was 0.822 and 0.881, respectively. Mean ADCmean in recurrent head and neck squamous cell carcinoma/second primary head and neck squamous cell carcinoma occurring after treatment (1.097 ± 0.295 × 10 -3 mm 2 /s) was significantly lower ( P .05). Although ADCs were similar in tumors and late fibrosis, morphologic MRI criteria facilitated distinction between the 2 conditions. The sensitivity, specificity, positive and negative predictive values, and positive and negative likelihood ratios (95% CI) of

  8. Prosocial reasoning and emotions in young offenders and non-offenders

    OpenAIRE

    Llorca-Mestre, Anna; Malonda-Vidal, Elisabeth; Samper-García, Paula

    2017-01-01

    Abstract The aim of this study was to analyse the cognitive processes (prosocial moral reasoning, perspective taking) and emotional processes (empathic concern, emotional instability, state-trait anger) which interact in predicting aggressive behaviour and prosocial behaviour of adolescents who have committed a crime and those who have not, for the purpose of establishing the predictor variables in both groups. Participants were 440 adolescents, 220 of them young offenders residing in four yo...

  9. Evidence for superior neurobiological and behavioral inhibitory control abilities in non-offending as compared to offending pedophiles.

    Science.gov (United States)

    Kärgel, Christian; Massau, Claudia; Weiß, Simone; Walter, Martin; Borchardt, Viola; Krueger, Tillmann H C; Tenbergen, Gilian; Kneer, Jonas; Wittfoth, Matthias; Pohl, Alexander; Gerwinn, Hannah; Ponseti, Jorge; Amelung, Till; Beier, Klaus M; Mohnke, Sebastian; Walter, Henrik; Schiffer, Boris

    2017-02-01

    Neurobehavioral models of pedophilia and child sexual offending suggest a pattern of temporal and in particular prefrontal disturbances leading to inappropriate behavioral control and subsequently an increased propensity to sexually offend against children. However, clear empirical evidence for such mechanisms is still missing. Using a go/nogo paradigm in combination with functional magnetic resonance imaging (fMRI) we compared behavioral performance and neural response patterns among three groups of men matched for age and IQ: pedophiles with (N = 40) and without (N = 37) a history of hands-on sexual offences against children as well as healthy non-offending controls (N = 40). As compared to offending pedophiles, non-offending pedophiles exhibited superior inhibitory control as reflected by significantly lower rate of commission errors. Group-by-condition interaction analysis also revealed inhibition-related activation in the left posterior cingulate and the left superior frontal cortex that distinguished between offending and non-offending pedophiles, while no significant differences were found between pedophiles and healthy controls. Both areas showing distinct activation pattern among pedophiles play a critical role in linking neural networks that relate to effective cognitive functioning. Data therefore suggest that heightened inhibition-related recruitment of these areas as well as decreased amount of commission errors is related to better inhibitory control in pedophiles who successfully avoid committing hands-on sexual offences against children. Hum Brain Mapp 38:1092-1104, 2017. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  10. From child pornography offending to child sexual abuse : A review of child pornography offender characteristics and risks for cross-over

    NARCIS (Netherlands)

    Houtepen, J.A.B.M.; Sijtsema, J.J.; Bogaerts, S.

    2014-01-01

    In this review, concrete directions are provided for individual risk assessment, treatment planning, and future research on child pornography offending. First, based on reviewing offender characteristics, including demographics, socio-affective difficulties, cognitive distortions and psychosexual

  11. [Phalloplethysmography findings in pedophilia and exhibitionism offenders].

    Science.gov (United States)

    Tichý, P

    1996-08-21

    Exhibitionist behaviour focused on children (usually girls) is one of the most frequent forms of sexual child abuse. Exposure in the presence of children signalizes possible pedophil inclinations of the offender. The present paper presents the results of PPG examinations of these offenders with special attention to assessment how often these men have an objective phallographic pedophil orientation. The results of PPG examinations in this group of sexual delinquents are also compared with the findings in a control group of men who report a heterosexual orientation and preference of objects of suitable age. Using an electrocapacitance phalloplythysmographic apparatus the authors examined 50 men (mean age 36.3 years, range 17-67 years) who committed exhibitionist activities in the presence of girls under 12 years. The PPG examination was made under standard conditions; all examined subjects were shown sets of coloured slides with adult and child objects of hetero and homosexual character. In the same way a control group was examined formed by 50 male volunteers of similar age and social background. The men in the control group responded more frequently and more merkedly by positive vasomotor reactions to adult heterosexual objects than subjects who committed pedophil exhibitionist offences. The latter reacted significantly more often to child objects of both sexes. In more than half the delinquent group (in 26 men) there was an undefined differentiation of age as regards objects of female sex and 6 (12%) men of this group had preference for heterosexual child objects, i.e. an obvious pedophil orientation. In men of the control group only in one case there was an indication of an ill defined differentiation of age, in all the others an unequivocal or clearly indicated preference of heterosexual objects was found. PPG examinations confirmed that only a minor part of subjects committing pedophil exhibitionist offences have a deviant orientation. It was revealed that the

  12. A longitudinal examination of offending and specialization among a sample of Massachusetts domestic violence offenders.

    Science.gov (United States)

    Richards, Tara N; Jennings, Wesley G; Tomsich, Elizabeth A; Gover, Angela R

    2013-02-01

    A paucity of existing research focuses on longitudinal examinations of criminal trajectories among reoffenses committed by domestic violence offenders. Specifically, few studies have longitudinally assessed whether domestic violence offenders specialize, recidivating in domestic violence assault, or generalize, committing a range of personal and property crimes. Acknowledging these research deficiencies, the current study uses longitudinal data from a cohort of 317 batterers who were processed in a domestic violence court to investigate the trajectories of domestic violence arrests and nondomestic violence arrests over a 10-year period. The degree of overlap between domestic and nondomestic violence arrest trajectory groups is examined through a cross-tabulation and chi-square analysis. Logistic and multinomial regression models are applied to identify risk factors that distinguish trajectory groups. A PROC TRAJ procedure identifies two trajectory groups for domestic violence arrests (low and high rate) and three trajectory groups for nondomestic violence arrests (very low, low, and high rate). Results indicate that specialization among domestic violence offenders is rare-prior alcohol and drug crimes predict membership in the high-rate domestic violence arrest trajectory group and prior domestic violence arrests predict membership in both the low-rate and high-rate nondomestic violence arrest trajectories. Implications for future research and policy are discussed in this article.

  13. Detection of colorectal hepatic metastases using MnDPDP MR imaging and diffusion-weighted imaging (DWI) alone and in combination

    International Nuclear Information System (INIS)

    Koh, D.M.; Brown, G.; Riddell, A.M.; Scurr, E.; Allen, S.D.; Husband, J.E.; Collins, D.J.; Souza, N.M. de; Leach, M.O.; Chau, I.; Cunningham, D.

    2008-01-01

    To compare the diagnostic accuracy of MnDPDP MR imaging and diffusion-weighted imaging (DWI), alone and in combination, for detecting colorectal liver metastases in patients with suspected metastatic disease. Thirty-three consecutive patients with suspected colorectal liver metastases underwent MR imaging. Three image sets (MnDPDP, DWI and combined MnDPDP and DWI) were reviewed independently by two observers. Lesions were scored on a five-point scale for malignancy and the areas (Az) under the receiver operating characteristic curves were calculated for each observer and image set. The sensitivity and specificity for lesion detection were calculated for each image set and compared. There were 83 metastases, 49 cysts and 1 haemangioma. Using the combined set resulted in the highest diagnostic accuracy for both observers (Az = 0.94 and 0.96), with improved averaged sensitivity of lesion detection compared with the DWI set (p = 0.01), and a trend towards improved sensitivity compared with the MnDPDP set (p = 0.06). There was no difference in the averaged specificity using any of the three image sets (p > 0.5). Combination of MnDPDP MR imaging and DWI resulted in the highest diagnostic accuracy and can increase sensitivity without loss in specificity. (orig.)

  14. Sexual Homicide by Older Male Offenders.

    Science.gov (United States)

    Myers, Wade C; Chan, Heng Choon Oliver; Mariano, Timothy Y; Safarik, Mark E; Geberth, Vernon J

    2017-07-01

    Recent research has expanded our understanding of sexual homicide offenders (SHOs). However, little exists beyond case reports for older SHOs. We characterized male SHOs ≥ 55 years, comparing them to typical adult male SHOs who are in their 20s. Analysis of 37 years (1976-2012) of US Supplementary Homicide Reports data provided a large SHO sample (N = 3453). Three case reports provide clinical context for the diverse nature and patterns of older SHOs. Only 32 older male SHOs and no older female SHOs were identified. Murders by older SHOs accounted for only 0.5% of US sexual homicides. Unlike typical SHOs that generally target young adult females, over two-thirds of older SHO victims were ≥40 years, and one-third were ≥55 years. Sexual homicides by older SHOs, like sexual homicide in general, decreased over the study period. These crimes, while exceedingly rare, do occur, warranting special consideration. © 2017 American Academy of Forensic Sciences.

  15. The demographic, clinical and forensic profile of offenders ...

    African Journals Online (AJOL)

    The demographic, clinical and forensic profile of offenders diagnosed with epilepsy referred to the Free State Psychiatric Complex Observation Unit in terms of section 77 and/or 78 of the Criminal Procedure Act 51 of 1977.

  16. Target Selection Models with Preference Variation Between Offenders

    NARCIS (Netherlands)

    Townsley, Michael; Birks, Daniel; Ruiter, Stijn; Bernasco, Wim; White, Gentry

    2016-01-01

    Objectives: This study explores preference variation in location choice strategies of residential burglars. Applying a model of offender target selection that is grounded in assertions of the routine activity approach, rational choice perspective, crime pattern and social disorganization theories,

  17. Evaluating shame transformation in group treatment of domestic violence offenders.

    Science.gov (United States)

    Loeffler, Christopher H; Prelog, Andrew J; Unnithan, N Prabha; Pogrebin, Mark R

    2010-08-01

    Offender rehabilitation, pitting the rational ability of criminal justice against the seeming irrationality of criminal behavior, remains controversial. Psychology highlights the importance of emotions in mediating individual behavior. Borrowing from restorative justice as a more emotionally intelligent form of justice, this article examines the role of shame and guilt in a domestic violence offender treatment program. The emotions are differentiated and then activated, similar to the use of reintegrative shaming in restorative justice, to promote greater offender accountability and empathy. Using a two-group comparison of male domestic violence offenders, measurements were taken on three sets of scales in assessing the outcome of the shame transformation process. Statistically significant effects were found for self-esteem and empathetic concern. Findings and future research are discussed.

  18. The Criminogenic and Noncriminogenic Treatment Needs of Intimate Partner Violence Offenders.

    Science.gov (United States)

    Hilton, N Zoe; Radatz, Dana L

    2017-11-01

    The criminogenic needs of general offenders have been empirically studied, but the criminogenic treatment needs of intimate partner violence (IPV) offenders, or how they compare with other violent or nonviolent offenders, have not been as thoroughly explored. Therefore, we examined and compared the criminogenic and noncriminogenic needs of 99 IPV offenders, 233 non-IPV violent offenders, and 103 nonviolent offenders, all of whom were men who had undergone institutional forensic assessment. Results indicated that IPV offenders had more treatment needs than the other two offender groups, including the Central Eight criminogenic needs. These findings support a focus on criminogenic treatment needs in batterer intervention programs for men, consistent with the principles of effective intervention for offenders.

  19. Improving Negative Emotion Recognition in Young Offenders Reduces Subsequent Crime.

    Directory of Open Access Journals (Sweden)

    Kelly Hubble

    Full Text Available Children with antisocial behaviour show deficits in the perception of emotional expressions in others that may contribute to the development and persistence of antisocial and aggressive behaviour. Current treatments for antisocial youngsters are limited in effectiveness. It has been argued that more attention should be devoted to interventions that target neuropsychological correlates of antisocial behaviour. This study examined the effect of emotion recognition training on criminal behaviour.Emotion recognition and crime levels were studied in 50 juvenile offenders. Whilst all young offenders received their statutory interventions as the study was conducted, a subgroup of twenty-four offenders also took part in a facial affect training aimed at improving emotion recognition. Offenders in the training and control groups were matched for age, SES, IQ and lifetime crime level. All offenders were tested twice for emotion recognition performance, and recent crime data were collected after the testing had been completed.Before the training there were no differences between the groups in emotion recognition, with both groups displaying poor fear, sadness and anger recognition. After the training fear, sadness and anger recognition improved significantly in juvenile offenders in the training group. Although crime rates dropped in all offenders in the 6 months following emotion testing, only the group of offenders who had received the emotion training showed a significant reduction in the severity of the crimes they committed.The study indicates that emotion recognition can be relatively easily improved in youths who engage in serious antisocial and criminal behavior. The results suggest that improved emotion recognition has the potential to reduce the severity of reoffending.

  20. Offer and Acceptance of Apology in Victim-Offender Mediation

    OpenAIRE

    Dhami, MK; Dhami, MK

    2012-01-01

    Past research on restorative justice (RJ) has highlighted the importance of apology for both victims and offenders and the prevalence of apology during the RJ process. The present study moves this work further by examining the nature of the apologies that are offered during victim-offender mediation, as well as the individual-, case-, and mediation-level factors that can affect the offer and acceptance of apology. In addition, we measure the implications that the offer and acceptance of apolo...

  1. Improving Negative Emotion Recognition in Young Offenders Reduces Subsequent Crime.

    Science.gov (United States)

    Hubble, Kelly; Bowen, Katharine L; Moore, Simon C; van Goozen, Stephanie H M

    2015-01-01

    Children with antisocial behaviour show deficits in the perception of emotional expressions in others that may contribute to the development and persistence of antisocial and aggressive behaviour. Current treatments for antisocial youngsters are limited in effectiveness. It has been argued that more attention should be devoted to interventions that target neuropsychological correlates of antisocial behaviour. This study examined the effect of emotion recognition training on criminal behaviour. Emotion recognition and crime levels were studied in 50 juvenile offenders. Whilst all young offenders received their statutory interventions as the study was conducted, a subgroup of twenty-four offenders also took part in a facial affect training aimed at improving emotion recognition. Offenders in the training and control groups were matched for age, SES, IQ and lifetime crime level. All offenders were tested twice for emotion recognition performance, and recent crime data were collected after the testing had been completed. Before the training there were no differences between the groups in emotion recognition, with both groups displaying poor fear, sadness and anger recognition. After the training fear, sadness and anger recognition improved significantly in juvenile offenders in the training group. Although crime rates dropped in all offenders in the 6 months following emotion testing, only the group of offenders who had received the emotion training showed a significant reduction in the severity of the crimes they committed. The study indicates that emotion recognition can be relatively easily improved in youths who engage in serious antisocial and criminal behavior. The results suggest that improved emotion recognition has the potential to reduce the severity of reoffending.

  2. Klinefelter’s Syndrome and sexual offending: a literature review

    OpenAIRE

    O'Donovan, Rebecca; Völlm, Birgit

    2017-01-01

    Background: Klinefelter’s Syndrome is a sex chromosome abnormality affecting approximately 1 in 1000 males. There have been suggestions that it is associated with a higher than average prevalence of sexual offending but to what extent does research evidence support this assertion?\\ud Aims: To conduct a systematic review of published research to establish the prevalence of sexual offending in males with Klinefelter’s Syndrome.\\ud Method: The databases MEDLINE, PsycINFO and EMBASE were searched...

  3. Preliminary Results of the Louisiana Sex Offender Treatment Program

    OpenAIRE

    Lee A. Underwood; Frances L.L. Dailey; Carrie Merino; Yolanda Crump

    2015-01-01

    The purpose of this study was to offer preliminary support for the Louisiana Sex Offender Treatment Program (LSOTP) in addressing the needs of juvenile sex offenders. Research objectives were (1) to offer statistical evidence for reductions in anxiety, depression, cognitive distortion and negative attitudes towards women comparing a group of 21 adolescents, 12 of whom received services as usual and nine of whom participated in the LSOTP. A controlled experimental evaluation design was utilize...

  4. Everyday life in UK Probation Approved Premises for sex offenders

    OpenAIRE

    Reeves, Carla

    2016-01-01

    This international edited volume of cutting-edge critical prison research explores key themes of deprivations, stigma, power, culture and vulnerability in a breadth of penal settings and prisoner populations. Ranging across North America and Canada, Western, Central and Eastern Europe, Australia, this research considers: young offenders and juvenile institutions; sex offenders; therapeutic environments; wrongfully convicted prisoners; female prisons and prisoners; parents in prison; post-rele...

  5. Diminished fronto-limbic functional connectivity in child sexual offenders.

    Science.gov (United States)

    Kneer, Jonas; Borchardt, Viola; Kärgel, Christian; Sinke, Christopher; Massau, Claudia; Tenbergen, Gilian; Ponseti, Jorge; Walter, Henrik; Beier, Klaus M; Schiffer, Boris; Schiltz, Kolja; Walter, Martin; Kruger, Tillmann H C

    2018-02-22

    Child sexual abuse and neglect have been related to an increased risk for the development of a wide range of behavioral, psychological, and sexual problems and increased rates of suicidal behavior. Contrary to the large amount of research focusing on the negative mental health consequences of child sexual abuse, very little is known about the characteristics of child sexual offenders and the neuronal underpinnings contributing to child sexual offending. This study investigates differences in resting state functional connectivity (rs-FC) between non-pedophilic child sexual offenders (N = 20; CSO-P) and matched healthy controls (N = 20; HC) using a seed-based approach. The focus of this investigation of rs-FC in CSO-P was put on prefrontal and limbic regions highly relevant for emotional and behavioral processing. Results revealed a significant reduction of rs-FC between the right centromedial amygdala and the left dorsolateral prefrontal cortex in child sexual offenders compared to controls. Given that, in the healthy brain, there is a strong top-down inhibitory control of prefrontal over limbic structures, these results suggest that diminished rs-FC between the amygdala and the dorsolateral prefrontal cortex and may foster sexual deviance and sexual offending. A profound understanding of these concepts should contribute to a better understanding of the occurrence of child sexual offending, as well as further development of more differentiated and effective interventions. Copyright © 2018 Elsevier Ltd. All rights reserved.

  6. Sex differences in empathy and its relation to juvenile offending.

    Science.gov (United States)

    Broidy, Lisa; Cauffman, Elizabeth; Espelage, Dorothy L; Mazerolle, Paul; Piquero, Alex

    2003-10-01

    Implicit in most theoretical accounts of sex differences in offending is the assumption that females are less likely than males to engage in crime--especially serious, violent crime--in part because of their comparatively higher levels of concern for others and stronger affiliative ties. Much research suggests that significant sex differences in both empathy and serious offending emerge in adolescence, with females displaying notably higher levels of empathy and males engaging in notably higher levels of serious offending. However, there has been little empirical work assessing the degree to which sex differences in empathy among adolescents can account for sex differences in offending. This research uses data from a sample of adolescents attending public high schools in Philadelphia (n = 425) and a sample of adolescents incarcerated in the California Youth Authority (CYA) (n = 232) to examine the relation between empathy and serious offending. Results suggest that empathy acts as a protective factor for both males and females but that there are subtle differences among males and females in the relation between empathy and offending.

  7. Juvenile Sex Offending Through a Developmental Life Course Criminology Perspective.

    Science.gov (United States)

    Lussier, Patrick

    2017-02-01

    Current American policies and responses to juvenile sex offending have been criticized for being based on myths, misconceptions, and unsubstantiated claims. In spite of the criticism, no organizing framework has been proposed to guide policy development with respect to the prevention of juvenile sex offending. This article proposes a developmental life course (DLC) criminology perspective to investigate the origins, development, and termination of sex offending among youth. It also provides a review of the current state of knowledge regarding various parameters characterizing the development of sex offending (e.g., prevalence, age of onset, frequency, persistence, continuity in adulthood, and versatility). The review highlights some heterogeneity across these developmental parameters suggesting the presence of different sex offending patterns among youth. In fact, it is proposed that, based on the current knowledge, such heterogeneity can be accounted for by a dual taxonomy of adolescents involved in sexual offenses: (a) the adolescent-limited and (b) the high-rate/slow-desister. The DLC criminology approach and the dual taxonomy are proposed as organizing frameworks to conduct prospective longitudinal research to better understand the origins and development of sex offending and to guide policy development and responses to at-risk youth and those who have committed sexual offenses.

  8. Prevalence of Mental Disorders and Recidivism in Young Offenders

    Directory of Open Access Journals (Sweden)

    Álvaro Machado Dias

    2014-01-01

    Full Text Available Several studies report that incarcerated young offenders show a high rate of psychiatric disorders whereas associations between specific psychiatric disorders and recidivism remain unknown. The Brazilian legal system has created a unique opportunity for the study of this issue when consider young offenders not that guilty in spite of the severity of the crime, settling in three years the maximum period of incarceration. This study aims to determine the rate of psychiatric disorders in a cohort of incarcerated young offenders and evaluate the possible psychiatric connections of primary offenders and recidivism. A group of 898 incarcerated young offenders at Fundação Casa answered psychiatric interviews and was diagnosed according to the criteria of ICD-10. Statistic connections were analyzed using the tests of Pearson and Cramer. The cohort was comprised of 619 primaries and 267 recidivists. 'Psychoactive Substance Use' and 'Disorders of Adult Personality and Behavior' categories were related to recidivism, whereas 'Organic Mental Disorders', 'Mood Disorders', and 'Stress-related Disorders' were related to primary offenders. Discriminating disorders were the most likely to represent reactions to primary incarceration. In relation to associations that might represent predictors of crime, it became highly suggestive that substance abuse is the main cause of incarceration for the entire cohort.

  9. The evaluation of violent thinking in adult offenders and non-offenders using the Maudsley Violence Questionnaire.

    Science.gov (United States)

    Walker, Julian; Bowes, Nicola

    2013-04-01

    The Maudsley Violence Questionnaire (MVQ) was designed to measure explicit rules and beliefs associated with violence. Previous studies with young people and offenders with mental disorder found the MVQ to be a valid and reliable measure of violent thinking. This study explores the use of the MVQ with a 'normal' (non-offender) population and an offender population without mental illness in order to evaluate how the MVQ's subscales related to violence within these groups. The MVQ was given to 78 adult male participants along with a measure of self-reported violence; demographic information and criminal history were also recorded. Thirty-five of the participants were convicted adult male offenders resident of an adult male closed prison in South Wales; 43 were volunteers from the staff group in the same prison. The MVQ factors were compared with self-reported violence and with officially recorded violent convictions. Although both subscales of the MVQ related to self-reported violence, 'Machismo' showed a stronger relationship to both self-reported and officially recorded violence. Violent thinking, specifically beliefs measured by the Machismo subscale of the MVQ, was robustly associated with self-reported and officially recorded violence in this study with offender and non-offender adults. The MVQ is a valid and feasible measure for use with adult populations. Violent thinking (specifically Machismo thinking styles) should be included in the assessments of violent offenders. Work on violent thinking and reducing 'macho' thinking could be a useful adjunct to anger management work with violent offenders. Copyright © 2013 John Wiley & Sons, Ltd.

  10. Detained Male Adolescent Offender's Emotional, Physical and Sexual Maltreatment Profiles and Their Associations to Psychiatric Disorders and Criminal Behaviors.

    Science.gov (United States)

    Aebi, Marcel; Linhart, Susanne; Thun-Hohenstein, Leonhard; Bessler, Cornelia; Steinhausen, Hans-Christoph; Plattner, Belinda

    2015-07-01

    The objective of the present study was to analyse patterns of emotional, physical and sexual maltreatment in detained male juvenile offenders using latent class analysis (LCA). The association of maltreatment related LCA profiles with psychopathology and criminal behaviors was also studied. LCA based on the items of the Child Trauma Questionnaire (CTQ) assessing childhood emotional, physical, and sexual abuse was performed in a sample of 260 male adolescent offenders (mean age = 16.5 years, SD = 1.29 years). Chi square tests and general linear models were performed to assess the associations of CTQ profiles with categorical interview-based psychiatric disorders, dimensional Youth Self-Report problem scales, and officially registered offenses. LCA suggested a three class solution: (1) a no/mild trauma (NM; 76 %) (2) emotional and physical trauma (EP; 18 %) and (3) emotional, physical, and sexual trauma (EPS; 8 %). The classes EP and EPS were related to a variety of psychiatric disorders and self-reported mental health problems. Furthermore, EPS showed higher presence of a subsequent re-incarceration compared to NM. A majority of sexually abused juveniles also experienced emotional and physical abuse reflecting gravely disturbed family systems. Multiple abuse in childhood was associated with a broad variety of disorders including externalizing disorders and repeated criminal offending. Such findings indicate that trauma assessment is also relevant in externalizing youth. A comprehensive treatment approach for detained boys with multiple abuse experiences is required targeting both mental health needs and the reduction of criminal behaviors.

  11. Predicting recidivism among adult male child pornography offenders: Development of the Child Pornography Offender Risk Tool (CPORT).

    Science.gov (United States)

    Seto, Michael C; Eke, Angela W

    2015-08-01

    In this study, we developed a structured risk checklist, the Child Pornography Offender Risk Tool (CPORT), to predict any sexual recidivism among adult male offenders with a conviction for child pornography offenses. We identified predictors of sexual recidivism using a 5-year fixed follow-up analysis from a police case file sample of 266 adult male child pornography offenders in the community after their index offense. In our 5-year follow-up, 29% committed a new offense, and 11% committed a new sexual offense, with 3% committing a new contact sexual offense against a child and 9% committing a new child pornography offense. The CPORT items comprised younger offender age, any prior criminal history, any contact sexual offending, any failure on conditional release, indication of sexual interest in child pornography material or prepubescent or pubescent children, more boy than girl content in child pornography, and more boy than girl content in other child depictions. The CPORT was significantly associated with any sexual recidivism, with moderate predictive accuracy, and thus has promise in the risk assessment of adult male child pornography offenders with further cross-validation. (c) 2015 APA, all rights reserved).

  12. Adverse Childhood Experiences and Criminal Propensity Among Intimate Partner Violence Offenders.

    Science.gov (United States)

    Hilton, N Zoe; Ham, Elke; Green, Michelle M

    2016-10-01

    Adverse childhood experiences (ACEs), defined as exposure to abuse and adverse household events, are prevalent among certain offenders including those who commit intimate partner violence (IPV). However, it is not clear how ACEs relate to criminal propensity among IPV offenders, who have been shown to exhibit less antisociality and institutional violence than other offenders. We compared 99 male offenders with a current or previous offense of IPV with 233 non-IPV violent offenders and 103 nonviolent offenders undergoing institutional forensic assessment. This convenience sample allowed for use of extensive psychosocial records as well as study of institutional violence. IPV offenders had the highest mean ACE score and more extensive criminal propensity on some measures (violent and nonviolent criminal history and psychopathy) than both other groups. ACEs were associated with most measures of criminal propensity in the whole sample but with only one (actuarial risk of violent recidivism) in the subsample of IPV offenders. Finding that ACEs are prevalent among IPV offenders even in this sample with extensive mental illness demonstrates the robustness of this phenomenon. IPV offenders, though, are similar to other violent offenders in this respect, and there is insufficient evidence that ACEs represent a criminogenic need among IPV offenders specifically. Further research could draw from the batterer typology literature and attend to IPV offenders' broader criminal careers.

  13. Prominent hypointense veins on susceptibility weighted image in the cat brain with acute infarction: DWI, SWI, and PWI.

    Science.gov (United States)

    Kim, Yong-Woo; Kim, Hak Jin; Choi, Seon Hee; Kim, Dong Chan

    2014-10-01

    The multiple prominent hypointense veins on susceptibility-weighted imaging (SWI) have been found in the ischemic territory of patients with acute ischemic stroke. Venous side is the unknown area in the hemodynamics of brain infarction. To evaluate the venous aspect in acute brain infarction through an animal study. The acute infarction in cat brains was induced with a bolus infusion of 0.25 mL of triolein through one side of the common carotid artery. The magnetic resonance (MR) images, including diffusion-weighted imaging (DWI), apparent diffusion coefficient (ADC) map, SW, and perfusion-weighted (PWI) images, were obtained serially at 2 h (n = 17), 1 day (n = 11), and 4 days (n = 4) after triolein infusion. The obtained MR images were evaluated qualitatively and quantitatively. For qualitative assessment, the signal intensity of the serial MR images was evaluated. The presence or absence and the location with serial changes of infarction were identified on DWI and ADC map images. The presence or absence of prominent hypointense veins and the serial changes of cortical veins were also evaluated on SWI. Quantitative assessment was performed by comparing the relative cerebral blood volume (rCBV), cerebral blood flow (rCBF), and mean transit times (MTT) of the lesions with those of the contralateral normal side calculated on PWI. The serial changes of rCBV, rCBF, and MTT ratio were also evaluated. Acute infarction in the first and second medial gyrus of lesion hemisphere was found by qualitative evaluation of DWI and ADC map images. On the serial evaluation of SWI, the cortical veins of cat brain with infarction were obscured at 2 h and then re-appeared at 1 day. The hemorrhage transformation and prominent hypointense veins were seen at 4 days on SWI. The quantitative evaluation revealed increased MTT ratios and decreased rCBV and rCBF ratios on PWIs in the acute infarction of cat brain. The prominent hypointense veins on SWI were seen in the half of the acute

  14. Denial of risk: The effects of positive impression management on risk assessments for psychopathic and nonpsychopathic offenders.

    Science.gov (United States)

    Gillard, Nathan D; Rogers, Richard

    2015-01-01

    Risk assessments for offenders often combine past records with current clinical findings from observations, interviews, and test data. Conclusions based on these risk assessments are highly consequential, sometimes resulting in increased criminal sentences or prolonged hospitalization. Therefore, many offenders are motivated to intentionally minimize risk factors and their negative consequences. Positive impression management (PIM) is especially likely to occur in offenders with high psychopathic traits because goal-directed deception is reflected in several of psychopathy's core traits of the disorder, such as manipulativeness, glibness, and superficial charm. However, this connection appears to be based on the conceptual understanding of psychopathy, and has rarely been examined empirically for either frequency of or success at deception. The current study examined the ability of a jail sample to intentionally minimize risk factors and related criminal attributes using a repeated measures, simulation design. In general, offenders were able to effectively use PIM to lower scores on the HCR-20 and the Self-Appraisal Questionnaire (SAQ), while the Psychological Inventory of Criminal Thinking Styles (PICTS), as a measure of cognitive styles, was more resistant to such minimization. Psychopathic traits, especially high Factor 1 scores (i.e., affective/interpersonal), were associated with greater PIM. Important differences in the willingness and ability to use deception were found based on the (a) mode of administration (i.e., interview vs. self-report) and (b) level of psychopathy as measured by the Psychopathy Checklist - Revised (PCL-R). The important implications of this research are discussed for risk assessment procedures regarding likely areas of deception and its detection. The current research also informs the growing literature on the connection between psychopathic traits and deception. Copyright © 2015 Elsevier Ltd. All rights reserved.

  15. Linking Y‐chromosomal short tandem repeat loci to human male impulsive aggression

    OpenAIRE

    Yang, Chun; Ba, Huajie; Cao, Yin; Dong, Guoying; Zhang, Shuyou; Gao, Zhiqin; Zhao, Hanqing; Zhou, Xianju

    2017-01-01

    Abstract Introduction Men are more susceptible to impulsive behavior than women. Epidemiological studies revealed that the impulsive aggressive behavior is affected by genetic factors, and the male‐specific Y chromosome plays an important role in this behavior. In this study, we investigated the association between the impulsive aggressive behavior and Y‐chromosomal short tandem repeats (Y‐STRs) loci. Methods The collected biologic samples from 271 offenders with impulsive aggressive behavior...

  16. Unfair offers, unfair offenders? Fairness considerations in incarcerated individuals with and without psychopathy

    NARCIS (Netherlands)

    Radke, S.; Brazil, I.A.; Scheper, I.; Bulten, B.H.; Bruijn, E.R.A. de

    2013-01-01

    Offenders with psychopathy have often committed crimes violating social norms, which may suggest a biased moral reasoning in psychopathy. Yet, as findings on utilitarian decisions remain conflicting, the current study investigated different aspects of fairness considerations in offenders with

  17. A Restorative Justice Approach to Empathy Development in Sex Offenders: An Exploratory Study

    Science.gov (United States)

    Roseman, Christopher P.; Ritchie, Martin; Laux, John M.

    2009-01-01

    The authors describe an exploratory study in sex offender treatment using a restorative justice approach to examine the shame, guilt, and empathy development of convicted sexual offenders. Implications for clinical practice and future research are highlighted. (Contains 3 tables.)

  18. Juvenile sex offenders: Personality profile, coping styles and parental care.

    Science.gov (United States)

    Margari, Francesco; Lecce, Paola Alessandra; Craig, Francesco; Lafortezza, Elena; Lisi, Andrea; Pinto, Floriana; Stallone, Valentina; Pierri, Grazia; Pisani, Rossella; Zagaria, Giuseppina; Margari, Lucia; Grattagliano, Ignazio

    2015-09-30

    In recent years, there has been an increasing interest in juvenile sex offenders showing that this population is highly heterogeneous. The aim of the present study was to identify possible different profiles that could help understand the motivation behind offending, comparing 31 Juvenile Sexual Offenders (JSOs), 31 Juvenile Sexual Non Offenders (JSNOs) and 31 Juvenile Non Offenders (Control Group). A data collection form, the Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A) or Minnesota Multiphasic Personality Inventory-2 (MMPI-2), the Coping Inventory for Stressful Situations (CISS) and the Parental Bonding Inventory (PBI) were administered to all participants. The results show that JSOs differs from JNSOs in some domains, such as living in single-parent homes, while maintain some common aspects such as academic failure and previous sexual intercourse. Moreover, JNSOs showed more abnormal personality traits, such as Authority Problems, MacAndrew Alcoholism, Acknowledgement and Alcohol-Drug Problem Proneness compared to JSOs and the Control Group, while JSOs and JNSOs use a coping strategy more oriented to Avoidance and Distraction compared to the Control group. Finally, JSOs described the relationships with fathers characterized by higher care and protection than JNSOs. These findings provide additional evidence with respect the prevention and treatment of criminal sexual behavior in adolescent. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  19. The perceived employability of ex-prisoners and offenders.

    Science.gov (United States)

    Graffam, Joseph; Shinkfield, Alison J; Hardcastle, Lesley

    2008-12-01

    A large-scale study was conducted to examine the perceived employability of ex-prisoners and offenders. Four participant groups comprising 596 (50.4%) employers, 234 (19.8%) employment service workers, 176 (14.9%) corrections workers, and 175 (14.8%) prisoners and offenders completed a questionnaire assessing the likelihood of a hypothetical job seeker's both obtaining and maintaining employment; the importance of specific skills and characteristics to employability; and the likelihood that ex-prisoners, offenders, and the general workforce exhibit these skills and characteristics. Apart from people with an intellectual or psychiatric disability, those with a criminal background were rated as being less likely than other disadvantaged groups to obtain and maintain employment. In addition, ex-prisoners were rated as being less likely than offenders and the general workforce to exhibit the skills and characteristics relevant to employability. Implications for the preparation and support of ex-prisoners and offenders into employment are discussed, together with broader community-wide initiatives to promote reintegration.

  20. PSYCHO-SOCIOLOGICAL PERSONALITY TRAITS OF SEXUAL OFFENDERS

    Directory of Open Access Journals (Sweden)

    SlobodankaTodoroska-Gjurchevska

    2015-04-01

    Full Text Available Criminality is an extremely heterogeneous social phenomenon that includes various kinds of deviant behavior. It also includes sexual criminality (crimes against sexual freedom and moral, which has highly negative impact on society and endangers the most intimate parts of a person’s life. The aim of this survey is to outline a structure of psychological features of sexual offenders, to determine the degree of their development and the way in which they are connected, as well as to describe certain social and sociological phenomena that are typical of sexual offenders. The results that have been achieved during this survey will successfully be implemented into the practical work of penal institutions in the Republic of Macedonia in order to ensure successful resocialisation and reintegration of sexual offenders in the society. Our experience and knowledge are compatible with world-wide trends saying that sexual offenders are mentally healthy people and that they cannot be included in any diagnostic category. The main results of this survey can be summed up into several points: in general, sexual offenders are male, aged between 26 and 33, with minimal education and without profession or employment. Usually, they do not behave in pathological manner and they are mentally healthy people. It is believed that resocialisation as well as a complex treatment will be necessary for people convicted of sexual offenses: not only will it represent prevention from committing new crimes, it will also be a breeding ground for their active participation in life out of the penal institutions

  1. PSYCHO-SOCIOLOGICAL PERSONALITY TRAITS OF SEXUAL OFFENDERS

    Directory of Open Access Journals (Sweden)

    SlobodankaTodoroska-Gjurchevska

    2015-04-01

    Full Text Available Criminality is an extremely heterogeneous social phenomenon that includes various kinds of deviant behavior. It also includes sexual criminality (crimes against sexual freedom and moral, which has highly negative impact on society and endangers the most intimate parts of a person’s life. The aim of this survey is to outline a structure of psychological features of sexual offenders, to determine the degree of their development and the way in which they are connected, as well as to describe certain social and sociological phenomena that are typical of sexual offenders. The results that have been achieved during this survey will successfully be implemented into the practical work of penal institutions in the Republic of Macedonia in order to ensure successful resocialisation and reintegration of sexual offenders in the society. Our experience and knowledge are compatible with world-wide trends saying that sexual offenders are mentally healthy people and that they cannot be included in any diagnostic category. The main results of this survey can be summed up into several points: in general, sexual offenders are male, aged between 26 and 33, with minimal education and without profession or employment. Usually, they do not behave in pathological manner and they are mentally healthy people. It is believed that resocialisation as well asa complex treatment will be necessary for people convicted of sexual offences: not only will it represent prevention from committing new crimes, it will also be a breeding ground for their active participation in life out of the penal institutions

  2. Staging performance of whole-body DWI, PET/CT and PET/MRI in invasive ductal carcinoma of the breast.

    Science.gov (United States)

    Catalano, Onofrio Antonio; Daye, Dania; Signore, Alberto; Iannace, Carlo; Vangel, Mark; Luongo, Angelo; Catalano, Marco; Filomena, Mazzeo; Mansi, Luigi; Soricelli, Andrea; Salvatore, Marco; Fuin, Niccolo; Catana, Ciprian; Mahmood, Umar; Rosen, Bruce Robert

    2017-07-01

    The aim of the present study was to evaluate the performance of whole-body diffusion-weighted imaging (WB-DWI), whole-body positron emission tomography with computed tomography (WB-PET/CT), and whole-body positron emission tomography with magnetic resonance imaging (WB-PET/MRI) in staging patients with untreated invasive ductal carcinoma of the breast. Fifty-one women with newly diagnosed invasive ductal carcinoma of the breast underwent WB-DWI, WB-PET/CT and WB-PET/MRI before treatment. A radiologist and a nuclear medicine physician reviewed in consensus the images from the three modalities and searched for occurrence, number and location of metastases. Final staging, according to each technique, was compared. Pathology and imaging follow-up were used as the reference. WB-DWI, WB-PET/CT and WB-PET/MRI correctly and concordantly staged 33/51 patients: stage IIA in 7 patients, stage IIB in 8 patients, stage IIIC in 4 patients and stage IV in 14 patients. WB-DWI, WB-PET/CT and WB-PET/MRI incorrectly and concordantly staged 1/51 patient as stage IV instead of IIIA. Discordant staging was reported in 17/51 patients. WB-PET/MRI resulted in improved staging when compared to WB-PET/CT (50 correctly staged on WB-PET/MRI vs. 38 correctly staged on WB-PET/CT; McNemar's test; p<0.01). Comparing the performance of WB-PET/MRI and WB-DWI (43 correct) did not reveal a statistically significant difference (McNemar test, p=0.14). WB-PET/MRI is more accurate in the initial staging of breast cancer than WB-DWI and WB-PET/CT, however, the discrepancies between WB-PET/MRI and WB-DWI were not statistically significant. When available, WB-PET/MRI should be considered for staging patient with invasive ductal breast carcinoma.

  3. Improved recovery of repeat intoxicated drivers using fingernails and blood spots to monitor alcohol and other substance abuse.

    Science.gov (United States)

    Bean, Pamela; Brown, Guida; Hallinan, Patricia; Becerra, Sergio; Lewis, Doug

    2017-01-02

    This study reports the results of a pilot program in Kenosha County that used a combination of direct biomarkers extracted from blood spots and nails to monitor repeat intoxicated drivers for their use of alcohol and drugs with a detection window spanning from 3 weeks to several months. The objectives were to test whether the direct biomarkers phosphatidylethanol (PEth), ethylglucuronide (EtG), and 5 drug metabolites would (1) help assessors obtain a more objective evaluation of repeat offenders during the assessment interview, (2) allow for timely identification of relapses and improve classification of drivers into risk categories, and (3) predict recidivism by identifying offenders most likely to obtain a subsequent operating while intoxicated (OWI) offense within 4 years of enrollment in the program. All (N = 261) repeat offenders were tested using PEth obtained from blood spots and EtG obtained from fingernails; 159 participants were also tested for a 5 drugs of abuse nail panel. Drivers were tested immediately after the assessment interview (baseline) and at 3, 6, 9, and 12 months after baseline. Based on biomarker results and self-reports of abstinence, offenders were classified into different risk categories and required to follow specific testing timelines based on the program's decision tree. The baseline analysis shows that 60% of drivers tested positive for alcohol biomarkers (EtG, PEth, or both) at the assessment interview, with lower detection rates (0-11%) for the 5 drug metabolites. The comparison of biomarkers results to self-reports of abstinence identified 28% of all offenders as high risk and assigned them to more frequent testing and more intense monitoring. The longitudinal analysis shows that 56% (completers) of participants completed the program successfully and the remaining 44% (noncompliant) terminated prematurely. Two thirds (68%) of the completers were able to reduce or control their drinking and one third relapsed at least one time

  4. Effect of b value and pre-admission of contrast on diagnostic accuracy of 1.5-T breast DWI: a systematic review and meta-analysis

    Energy Technology Data Exchange (ETDEWEB)

    Dorrius, Monique D.; Dijkstra, Hildebrand [University of Groningen, University Medical Center Groningen, Center for Medical Imaging - North East Netherlands, Groningen (Netherlands); University of Groningen / University Medical Center Groningen, Department of Radiology, EB44, Groningen (Netherlands); Oudkerk, Matthijs [University of Groningen, University Medical Center Groningen, Center for Medical Imaging - North East Netherlands, Groningen (Netherlands); Sijens, Paul E. [University of Groningen / University Medical Center Groningen, Department of Radiology, EB44, Groningen (Netherlands)

    2014-11-15

    To evaluate the effect of the choice of b values and prior use of contrast medium on apparent diffusion coefficients (ADCs) of breast lesions derived from diffusion-weighted imaging (DWI), and on the discrimination between benign and malignant lesions. A literature search of relevant DWI studies was performed. The accuracy of DWI to characterize lesions by using b value ≤600 s/mm{sup 2} and b value >600 s/mm{sup 2} was presented as pooled sensitivity and specificity, and the ADC was calculated for both groups. Lesions were pooled as pre- or post-contrast DWI. Of 198 articles, 26 met the inclusion criteria. Median ADCs were significantly higher (13.2-35.1 %, p < 0.001) for the group of b values ≤600 s/mm{sup 2} compared to >600 s/mm{sup 2}. The sensitivity in both groups was similar (91 % and 89 %, p = 0.495) as well as the specificity (75 % and 84 %, p = 0.237). Contrast medium had no significant effects on the ADCs (p ≥ 0.08). The differentiation between benign and malignant lesions was optimal (58.4 %) for the combination of b = 0 and 1,000 s/mm{sup 2}. The wide variety of b value combinations applied in different studies significantly affects the ADC of breast lesions and confounds quantitative DWI. If only a couple of b values are used, those of b = 0 and 1,000 s/mm{sup 2} are recommended for the best improvement of differentiating between benign and malignant lesions. (orig.)

  5. Learning Handicapped and Nonlearning Handicapped Female Juvenile Offenders: Educational and Criminal Profiles.

    Science.gov (United States)

    Fejes-Mendoza, Kathy E.; Rutherford, Robert B., Jr.

    1987-01-01

    Interviews with 30 female juvenile offenders were conducted to (1) describe their educational and criminal backgrounds and (2) describe a subgroup of learning handicapped juvenile female offenders. Nearly one third had received special education services prior to their incarceration with additional offenders diagnosed as handicapped upon entry…

  6. Rehabilitating Ex-Offenders through Non-Formal Education in Lesotho

    Science.gov (United States)

    Ngozwana, Nomazulu

    2017-01-01

    This paper reports on the rehabilitation of ex-offenders through non-formal education. It examines how non-formal education has addressed the ex-offenders' adaptive and transformative needs. Using an interpretive paradigm and qualitative approach, individual interviews were conducted with five ex-offenders who were chosen through purposive and…

  7. Vocational Psychology and Ex-Offenders' Reintegration: A Call for Action

    Science.gov (United States)

    Brown, Chris

    2011-01-01

    Failure to find steady and rewarding employment and stabilizing economic resources are key contributors to recidivism among ex-offenders. Within 3 years of their release, almost two thirds of ex-offenders return to prison. Ex-offenders face formidable barriers to employment including legal limitations and those specific to their skills, education,…

  8. Demographic and Personality Characteristics of Internet Child Pornography Downloaders in Comparison to Other Offenders

    Science.gov (United States)

    Reijnen, Lotte; Bulten, Erik; Nijman, Henk

    2009-01-01

    This research study was conducted to map out the demographic and psychological aspects of Internet child pornography offenders. The backgrounds, characteristics, and MMPI profiles of 22 Internet child pornography offenders were statistically compared to those of 112 perpetrators of other offenses. In comparison to the other sexual offenders, the…

  9. The Differential Treatment Model: Empirical Evidence from a Personality Typology of Adult Offenders.

    Science.gov (United States)

    Annis, Helen M.; Chan, David

    1983-01-01

    Interaction of offender type by treatment program was examined for 100 adult offenders with alcohol and drug problems assigned to a group therapy program and 50 to routine care. Offenders who were classified high in self-image showed greater improvement in the group therapy program. (Author/HLM)

  10. 75 FR 27362 - Supplemental Guidelines for Sex Offender Registration and Notification

    Science.gov (United States)

    2010-05-14

    ... posting, pursuant to the KIDS Act, 42 U.S.C. 16915a. (3) Require jurisdictions to have sex offenders...] RIN 1105-AB36 Supplemental Guidelines for Sex Offender Registration and Notification AGENCY: Department of Justice. ACTION: Notice; Proposed guidelines. SUMMARY: The Sex Offender Registration and...

  11. 76 FR 1630 - Supplemental Guidelines for Sex Offender Registration and Notification

    Science.gov (United States)

    2011-01-11

    ... posting, pursuant to the KIDS Act, 42 U.S.C. 16915a. (3) Require jurisdictions to have sex offenders... on the sex offender does not have to be disclosed to these entities. B. Internet Identifiers The KIDS...] RIN 1105-AB36 Supplemental Guidelines for Sex Offender Registration and Notification AGENCY...

  12. Group sex offending by juveniles: coercive sex as a group activity

    NARCIS (Netherlands)

    Bijleveld, C.C.J.H.; Weerman, F.; Looije, D.; Hendriks, J.

    2007-01-01

    We study sex offences carried out by groups of juveniles, focusing on offender characteristics and the interaction patterns within offender groups and between offenders and victims. Using reconstructions of offences from court files as well as information retrieved from personality screenings, we

  13. Black Female Homicide Offenders and Victims: Are They from the Same Population?

    Science.gov (United States)

    McClain, Paula D.

    1982-01-01

    Explores the social and environmental characteristics of Black female homicide victims and offenders. Assembled data on 661 Black female homicide victims and 119 Black female homicide offenders. Analyses indicated that Black female homicide victims and offenders exhibit low socioeconomic status and essentially similar behavior patterns. (Author)

  14. The Effect of Adolescent Sex Offender Abuse History on Counselor Attitudes.

    Science.gov (United States)

    Carone, Stacia S.; LaFleur, N. Kenneth

    2000-01-01

    Examines judgment of counseling students, with history of sexual or physical abuse, about their attitudes towards counseling adolescent sex offenders. Reports sexually abused counselors desired to see physically abused offenders as clients over sexually abused offenders. Presents implications for counseling, including ways in which nonabused…

  15. Academic and Vocational Education for Incarcerated Adult and Juvenile Sex Offenders: A National Study.

    Science.gov (United States)

    Vaughn, Michael S.

    1992-01-01

    Examined adult and juvenile sex offender academic and vocational education programs. Data were collected from 103 sex offender treatment providers. Findings revealed that both adult and juvenile sex offender education programs provided wide variety of service choices in academic and vocational programs. Adult programs averaged slightly more…

  16. Exploring Differences in Youth and Parent Reports of Antisociality among Adolescent Sexual and Nonsexual Offenders

    Science.gov (United States)

    Skilling, Tracey A.; Doiron, James M.; Seto, Michael C.

    2011-01-01

    This study examined the extent of, and explored several possible explanations for, the discrepancies found between adolescent and parent reports of conduct problems in adolescent sexual and nonsexual offenders. We found that adolescent sexual offenders scored lower on measures of conduct problems than did nonsexual offenders, whether on the basis…

  17. Attitudes toward Electronic Monitoring among Monitored Offenders and Criminal Justice Students.

    Science.gov (United States)

    Payne, Brian K.; Gainey, Randy R.

    1999-01-01

    Examines what 180 students think about electronic monitoring and compares their perceptions to those of 29 electronically-monitored offenders. Results show that students were less supportive of electronic monitoring but when asked about what offenders have to give up, they viewed the sanction more punitively than did offenders. Implications…

  18. Should violent offenders be forced to undergo neurotechnological treatment?

    DEFF Research Database (Denmark)

    Petersen, Thomas Søbirk; Kragh, Kristian

    2017-01-01

    ’s right to freedom of thought. We argue that this objection can be challenged. First, we present some specifications of what a right to freedom of thought might mean. We focus on the recently published views of Jared Craig, and Jan Cristopher Bublitz and Reinhard Merkel. Secondly, we argue that forcing...... violent offenders to undergo certain kinds of NT may not violate the offender’s right to freedom of thought as that right is specified by Craig, and Bublitz and Merkel. Thirdly, even if non-consensual NT is used in a way that does violate freedom of thought, such use can be difficult to abandon without...... inconsistency. For if one is not an abolitionist, and therefore accepts traditional state punishments for violent offenders like imprisonment – which, the evidence shows, often violate the offender’s right to freedom of thought – then, it is argued, one will have reason to accept that violent offenders can...

  19. Stress experiences of family members of registered sex offenders.

    Science.gov (United States)

    Tewksbury, Richard; Levenson, Jill

    2009-01-01

    The collateral consequences of sex offender registration and notification (SORN) have been well established, although little evidence has supported the efficacy of SORN. Based on the belief that family members provide some of the most consistent, important, and intense forms of support for criminal offenders in general and registered sex offenders (RSOs) more specifically, the experiences of sanctions, losses, and stresses of these individuals is examined. Using survey responses from 584 individuals known to visit online support and advocacy groups for RSOs and their loved ones, this study identifies the stress levels and stressors experienced by this population. Findings show that family members of RSOs experience high levels of social isolation, fear, shame, property damage, and forced residential relocation. Perceived stress is significantly higher for those who are of lower economic means, feel isolated, have high levels of fear and shame/embarrassment, or were forced to move. (c) 2009 John Wiley & Sons, Ltd.

  20. Preliminary Results of the Louisiana Sex Offender Treatment Program

    Directory of Open Access Journals (Sweden)

    Lee A. Underwood

    2015-12-01

    Full Text Available The purpose of this study was to offer preliminary support for the Louisiana Sex Offender Treatment Program (LSOTP in addressing the needs of juvenile sex offenders. Research objectives were (1 to offer statistical evidence for reductions in anxiety, depression, cognitive distortion and negative attitudes towards women comparing a group of 21 adolescents, 12 of whom received services as usual and nine of whom participated in the LSOTP. A controlled experimental evaluation design was utilized. The juvenile sex offenders were randomly assigned to the experimental group for 12 weeks receiving treatment services and a control group receiving care “as usual” in a residential group care program. Participants in the experimental group experienced statistically significant decreases in cognitive distortions related specifically to rape and molestation.The results of this study offer preliminary support of the LSOTP as a best practices alternative to other treatment modalities.

  1. Motives for offending among violent and psychotic men.

    Science.gov (United States)

    Taylor, P J

    1985-11-01

    Two hundred and three male remanded prisoners were interviewed with respect to their current offence, mental state, and social and psychiatric histories. All but nine of the sub-group of 121 psychotic men showed active symptoms at the time of committing a criminal offence; 20% of the actively ill psychotics were directly driven to offend by their psychotic symptoms, and a further 26% probably so. If some of the indirect consequences of the psychosis were taken into account, 82% of their offences were probably attributable to the illness. Among the normal and neurotic men, none claimed psychotic motives for offending, but motives suggesting high emotional arousal such as panic or retaliation triggered the greatest violence. Within the psychotic group, those driven to offend by their delusions were most likely to have been seriously violent, and psychotic symptoms probably accounted directly for most of the very violent behaviour.

  2. Psychological characteristics of juvenile offenders with constant integration problems

    Directory of Open Access Journals (Sweden)

    Démuthová Slávka

    2012-01-01

    Full Text Available The aim of this study is to identify the typical psychological, demographic, socio-economical, educational, health, and criminological characteristics of juvenile delinquents who tend to continue in their criminal career to adulthood and therefore obstruct the possibility of successful, non-offending integration to society. Subjects of research were young male prisoners jailed in the Juvenile imprisonment house that completed the test battery. By ex-post analysis after a period of five years, the differences between offenders and non-offenders were identified. Results show significant differences in the age of prisoners, length of imprisonment, presence of violent offence (esp. robbery in the criminal history, number of previous offences recorded, differences in factors i, h, and q1 from the Sixteen Personality Factor Questionnaire, responses within the Hand test characteristic (affection, dependence, and communication, and in several signs of the drawings in a Draw-A-Person test. The importance and influence of listed factors is discussed.

  3. Profiles in the offending process of nonserial sexual murderers.

    Science.gov (United States)

    Beauregard, Eric; Proulx, Jean

    2002-08-01

    The aim of this study was to investigate specific pathways in the offending processes of nonserial sexual murderers and to examine possible relationships with different precrime, per-crime, and postcrime factors. Included in this study were 36 offenders who have committed at least one sexual murder against a female victim and they were classified using cluster analysis. Participants using the sadistic pathway planned their offenses and used physical restraints during the offenses. Furthermore, they mutilated and humiliated their victims. Finally, they hid the bodies of the victims. Participants using the anger pathway had not premeditated the homicide. Mutilation, humiliation, and physical restraints were less predominant with these participants than with those using the sadistic pathway. Moreover, these offenders were more likely to leave the bodies at the crime scenes after the killings occurred. These two profiles are compared with empirical studies addressing sexual homicide.

  4. Who are the traffic offenders among ethnic groups and why?

    Science.gov (United States)

    Elias, Wafa; Blank-Gomel, Aharon; Habib-Matar, Caroline; Shiftan, Yoram

    2016-06-01

    Marginalized populations, particularly ethnic minorities, are often at a higher risk of being involved in traffic crashes and committing traffic violations. Prominent explanations for this "ethnic traffic risk gap" include cultural and socioeconomic factors, usually measured at an aggregate level. In particular, it has been hypothesized that ethnic minorities commit traffic violations as a form of social resistance to what they perceive to be an oppressing regime. The current study examined the mechanisms underlying traffic violations at the individual level within a single ethnic minority, Israeli-Arabs. The study sample (n=231) included a group of known offenders (n=60) and non-offenders (n=171), all of which completed the Traffic Violation Questionnaire. The results show that offenders and non-offenders tended to have different types of occupations, although these did not translate into significant differences in level of income. Offenders reported significantly lower levels of trust in some hegemonic institutions (the police, government ministries) but not others (parliament, the juridical system). However, offenders displayed remarkably different daily activity patterns, including much higher exposure to traffic (3h/day vs. 0.75) and more complex trip patterns. Our results find little support for the social resistance hypothesis, as it fails to explain the differential treatment of hegemonic institutions. Daily activity patterns stand out as a central mechanism influencing the risk of violations. These results suggest policymakers should adopt a holistic approach for traffic safety interventions but avoid monolithic views of ethnic minorities which may lead to an inefficient use of resources. Copyright © 2016 Elsevier Ltd. All rights reserved.

  5. Understanding the Offender/Environment Dynamic for Computer Crimes

    DEFF Research Database (Denmark)

    Willison, Robert Andrew

    2005-01-01

    practices by possiblyhighlighting new areas for safeguard implementation. To help facilitate a greaterunderstanding of the offender/environment dynamic, this paper assesses the feasibilityof applying criminological theory to the IS security context. More specifically, threetheories are advanced, which focus...... on the offender's behaviour in a criminal setting. Drawing on an account of the Barings Bank collapse, events highlighted in the casestudy are used to assess whether concepts central to the theories are supported by thedata. It is noted that while one of the theories is to be found wanting in terms ofconceptual...

  6. Revisiting the TALE repeat.

    Science.gov (United States)

    Deng, Dong; Yan, Chuangye; Wu, Jianping; Pan, Xiaojing; Yan, Nieng

    2014-04-01

    Transcription activator-like (TAL) effectors specifically bind to double stranded (ds) DNA through a central domain of tandem repeats. Each TAL effector (TALE) repeat comprises 33-35 amino acids and recognizes one specific DNA base through a highly variable residue at a fixed position in the repeat. Structural studies have revealed the molecular basis of DNA recognition by TALE repeats. Examination of the overall structure reveals that the basic building block of TALE protein, namely a helical hairpin, is one-helix shifted from the previously defined TALE motif. Here we wish to suggest a structure-based re-demarcation of the TALE repeat which starts with the residues that bind to the DNA backbone phosphate and concludes with the base-recognition hyper-variable residue. This new numbering system is consistent with the α-solenoid superfamily to which TALE belongs, and reflects the structural integrity of TAL effectors. In addition, it confers integral number of TALE repeats that matches the number of bound DNA bases. We then present fifteen crystal structures of engineered dHax3 variants in complex with target DNA molecules, which elucidate the structural basis for the recognition of bases adenine (A) and guanine (G) by reported or uncharacterized TALE codes. Finally, we analyzed the sequence-structure correlation of the amino acid residues within a TALE repeat. The structural analyses reported here may advance the mechanistic understanding of TALE proteins and facilitate the design of TALEN with improved affinity and specificity.

  7. Reconfigurable multiport EPON repeater

    Science.gov (United States)

    Oishi, Masayuki; Inohara, Ryo; Agata, Akira; Horiuchi, Yukio

    2009-11-01

    An extended reach EPON repeater is one of the solutions to effectively expand FTTH service areas. In this paper, we propose a reconfigurable multi-port EPON repeater for effective accommodation of multiple ODNs with a single OLT line card. The proposed repeater, which has multi-ports in both OLT and ODN sides, consists of TRs, BTRs with the CDR function and a reconfigurable electrical matrix switch, can accommodate multiple ODNs to a single OLT line card by controlling the connection of the matrix switch. Although conventional EPON repeaters require full OLT line cards to accommodate subscribers from the initial installation stage, the proposed repeater can dramatically reduce the number of required line cards especially when the number of subscribers is less than a half of the maximum registerable users per OLT. Numerical calculation results show that the extended reach EPON system with the proposed EPON repeater can save 17.5% of the initial installation cost compared with a conventional repeater, and can be less expensive than conventional systems up to the maximum subscribers especially when the percentage of ODNs in lightly-populated areas is higher.

  8. Predicting Reoffence in Sexual Offender Subtypes: A Prospective Validation Study of the German Version of the Sexual Offender Risk Appraisal Guide (SORAG)

    OpenAIRE

    Martin Rettenberger; Reinhard Eher

    2007-01-01

    This study is part of a prospective, longitudinal research project to evaluate the reliability and validity of different recidivism risk assessment methods for sexual offenders under community supervision for scientific and practical use in the German-speaking part of Europe. In this paper we present the German adaptation of the Sexual Offender Risk Appraisal Guide (SORAG), a specific risk assessment tool for sexual offenders that was developed and published in 1998 in Canada. We examined int...

  9. Quantum repeated games revisited

    International Nuclear Information System (INIS)

    Frąckiewicz, Piotr

    2012-01-01

    We present a scheme for playing quantum repeated 2 × 2 games based on Marinatto and Weber’s approach to quantum games. As a potential application, we study the twice repeated Prisoner’s Dilemma game. We show that results not available in the classical game can be obtained when the game is played in the quantum way. Before we present our idea, we comment on the previous scheme of playing quantum repeated games proposed by Iqbal and Toor. We point out the drawbacks that make their results unacceptable. (paper)

  10. Substance misuse and substance use disorders in sex offenders: a review.

    Science.gov (United States)

    Kraanen, Fleur L; Emmelkamp, Paul M G

    2011-04-01

    Substance abuse has often been associated with committing sex offenses. In this article, the following will be reviewed: 1) studies that assessed substance abuse in sex offenders; 2) differences in substance abuse among different types of sex offenders; 3) differences in substance abuse between sex offenders and nonsexual offenders and substance abuse in the normal population; 4) sex offenders' intoxication at the time of the offense; and 5) differences in intoxication at the time of the offense among different types of sex offenders. Studies will be discussed according to the method they used to assess substance abuse, i.e., file research, screening instruments or semi-structured interviews. This review shows that about half of the sex offenders has a history of substance abuse, a quarter to half of the sex offenders has a history of alcohol misuse and that about one fifth to a quarter of the sex offenders has a history of drug misuse. Furthermore, about a quarter to half of the sex offenders appeared to be intoxicated at the time of the offense. The review results in recommendations for future research. Because of the high prevalence of substance abuse in sex offenders it is advisable to routinely screen for substance abuse and, if necessary, to treat substance abuse. Copyright © 2010 Elsevier Ltd. All rights reserved.

  11. The Impact of Interpersonal Style on Ruptures and Repairs in the Therapeutic Alliance Between Offenders and Therapists in Sex Offender Treatment.

    Science.gov (United States)

    Watson, Rachael; Thomas, Stuart; Daffern, Michael

    2017-10-01

    The therapeutic relationship is a critical component of psychological treatment. Strain can occur in the relationship, particularly when working with offenders, and more specifically, those offenders with interpersonal difficulties; strain can lead to a rupture, which may affect treatment participation and performance. This study examined ruptures in the therapeutic relationship in sexual offenders participating in offense-focused group treatment. Fifty-four sex offenders rated the therapeutic alliance at the commencement and completion of treatment; at the completion of treatment, they also reported on the occurrence of ruptures and whether they believed these ruptures were repaired. Ruptures were separated by type, according to severity-Each relationship was therefore characterized as experiencing no rupture, a minor rupture, or a major rupture. Offender characteristics including interpersonal style (IPS) and psychopathy were assessed at the commencement of treatment; their relationship with ruptures was examined. Results revealed that more than half of the offenders (approximately 55%) experienced a rupture in the therapeutic alliance, with one in four of these ruptures remaining unresolved. Offenders who did not report a rupture rated the therapeutic alliance significantly higher at the end of treatment compared with those offenders who reported a rupture that was not repaired. Offenders who reported a major rupture in the therapeutic relationship were higher in interpersonal hostility and hostile-dominance. No interpersonal or offense-specific factors affected the likelihood of a rupture repair.

  12. Looking Beyond the Screen: A Critical Review of the Literature on the Online Child Pornography Offender.

    Science.gov (United States)

    Henshaw, Marie; Ogloff, James R P; Clough, Jonathan A

    2017-08-01

    This article reviews the current literature pertaining to those who engage in child pornography offending. The basic characteristics of online child pornography offenders (CPOs) and related typologies are briefly presented prior to reviewing the comparative literature pertaining to CPOs and child contact sexual offenders. In general, CPOs have been found to be relatively high functioning and generally pro-social individuals with less extensive and diverse offending histories than contact offenders. CPOs also display high levels of sexual pre-occupation, deviant sexual interests, and deficits in interpersonal and affective domains that surpass those of contact offenders. Although further research is required to replicate and clarify preliminary findings, the available evidence indicates that existing sexual offender risk assessment tools and treatment programs are not suitable for use with CPOs, and thus require revision and empirical evaluation prior to widespread use among this population. The article concludes with implications for clinical practice and directions for future research.

  13. Offending, Adjudication, and Outcome Patterns of Solo Male, Solo Female, and Partnered Mass Murderers.

    Science.gov (United States)

    Gurian, Elizabeth A

    2018-05-01

    Research on mass murder is limited due to differences in definitions (particularly with respect to victim count), as well as categorizations based on motive. These limitations restrict our understanding of the offending, adjudication, and outcome patterns of these offenders and can obscure potential underlying similarities to comparable types of offenders (e.g., lone actors or terrorists). To address some of these limitations, this research study, which includes an international sample of 434 cases (455 total offenders), uses descriptive and empirical analyses of solo male, solo female, and partnered mass murderers (teams of two or more) to explore offending, adjudication, and outcome patterns among these different types offenders. While the results from this research study support much previous mass murder research, the findings also emphasize the importance of large international sample sizes, objective categorizations, and the use of empirically based analyses to further advance our understanding of these offenders.

  14. Atypical idiopathic inflammatory demyelinating lesions (IIDL): Conventional and diffusion-weighted MR imaging (DWI) findings in 42 cases

    Energy Technology Data Exchange (ETDEWEB)

    Koelblinger, Claus; Fruehwald-Pallamar, Julia [Department of Biomedical Imaging and Image-Guided Therapy, Medical University Vienna, Vienna (Austria); Kubin, Klaus [CT/MRI Institut Dr. Klaus Kubin, Salzburg (Austria); Wallner-Blazek, Mirja [Department of Neurology, Medical University Graz, Graz (Austria); Hauwe, Luc van den [Department of Radiology, Medical University of Antwerp, Antwerp (Belgium); Macedo, Leonardo [Department of Radiology, CEDIMAGEM, Centro - Juiz de Fora (Brazil); Puchner, Stefan B. [Department of Biomedical Imaging and Image-Guided Therapy, Medical University Vienna, Vienna (Austria); Thurnher, Majda M., E-mail: majda.thurnher@meduniwien.ac.at [Department of Biomedical Imaging and Image-Guided Therapy, Medical University Vienna, Vienna (Austria)

    2013-11-01

    Introduction: The purpose of this study was to evaluate MR imaging characteristics with conventional and advanced MR imaging techniques in patients with IIDL. Methods: MR images of the brain in 42 patients (20 male, 22 female) with suspected or known multiple sclerosis (MS) from four institutions were retrospectively analyzed. Lesions were classified into five different subtypes: (1) ring-like lesions; (2) Balo-like lesions; (3) diffuse infiltrating lesions; (4) megacystic lesions; and (5) unclassified lesions. The location, size, margins, and signal intensities on T1WI, T2WI, and diffusion-weighted images (DWI), and the ADC values/ratios for all lesions, as well as the contrast enhancement pattern, and the presence of edema, were recorded. Results: There were 30 ring-like, 10 Balo-like, 3 megacystic-like and 16 diffuse infiltrating-like lesions were detected. Three lesions were categorized as unclassified lesions. Of the 30 ring-like lesions, 23 were hypointense centrally with a hyperintense rim. The mean ADC, measured centrally, was 1.50 ± 0.41 × 10{sup −3} mm{sup 2}/s. The mean ADC in the non-enhancing layers of the Balo-like lesions was 2.29 ± 0.17 × 10{sup −3} mm{sup 2}/s, and the mean ADC in enhancing layers was 1.03 ± 0.30 × 10{sup −3} mm{sup 2}/s. Megacystic lesions had a mean ADC of 2.14 ± 0.26 × 10{sup −3} mm{sup 2}/s. Peripheral strong enhancement with high signal on DWI was present in all diffuse infiltrating lesions. Unclassified lesions showed a mean ADC of 1.43 ± 0.13 mm{sup 2}/s. Conclusion: Restriction of diffusion will be seen in the outer layers of active inflammation/demyelination in Balo-like lesions, in the enhancing part of ring-like lesions, and at the periphery of infiltrative-type lesions.

  15. Repeat migration and disappointment.

    Science.gov (United States)

    Grant, E K; Vanderkamp, J

    1986-01-01

    This article investigates the determinants of repeat migration among the 44 regions of Canada, using information from a large micro-database which spans the period 1968 to 1971. The explanation of repeat migration probabilities is a difficult task, and this attempt is only partly successful. May of the explanatory variables are not significant, and the overall explanatory power of the equations is not high. In the area of personal characteristics, the variables related to age, sex, and marital status are generally significant and with expected signs. The distance variable has a strongly positive effect on onward move probabilities. Variables related to prior migration experience have an important impact that differs between return and onward probabilities. In particular, the occurrence of prior moves has a striking effect on the probability of onward migration. The variable representing disappointment, or relative success of the initial move, plays a significant role in explaining repeat migration probabilities. The disappointment variable represents the ratio of actural versus expected wage income in the year after the initial move, and its effect on both repeat migration probabilities is always negative and almost always highly significant. The repeat probabilities diminish after a year's stay in the destination region, but disappointment in the most recent year still has a bearing on the delayed repeat probabilities. While the quantitative impact of the disappointment variable is not large, it is difficult to draw comparisons since similar estimates are not available elsewhere.

  16. Impression Management and Self-Report among Violent Offenders

    Science.gov (United States)

    Mills, Jeremy F.; Kroner, Daryl G.

    2006-01-01

    Offenders are assumed by many to employ socially desirable responding (SDR) response styles when completing self-report measures. Contrary to expectations, prior research has shown that accounting for SDR in self-report measures of antisocial constructs does not improve the relationship with outcome. Despite this, many self-report measures…

  17. A comparison of latent profiles in antisocial male offenders

    NARCIS (Netherlands)

    Driessen, J.M.A.; Fanti, k.A.; Glennon, J.C.; Neumann, C.S.; Baskin-Sommers, A.R.; Brazil, I.A.

    2018-01-01

    Purpose: Within forensic settings, the tools used to evaluate subtypes of antisocial offenders (e.g. interview-based measures such as the Psychopathy Checklist) are expensive and time consuming. The purpose of the present study was to identify and validate distinct antisocial profiles in male

  18. Sex Offenders in Prison: Are They Socially Isolated?

    NARCIS (Netherlands)

    van den Berg, C.J.W.; Beijersbergen, K.A.; Nieuwbeerta, P.; Dirkzwager, A.J.E.

    2017-01-01

    Empirical literature has revealed that social isolation can affect the rehabilitation of sex offenders after serving their sentence. This process of social isolation can already start during incarceration due to strained relationships with fellow prisoners and correctional staff. The current study

  19. A Model Program for Churches and Ex-Offender Reintegration.

    Science.gov (United States)

    O'Connor, Thomas; Ryan, Patricia; Parikh, Crystal

    1998-01-01

    Prison Fellowship Ministries' church and community based Transition of Prisoners (TOP) program in Detroit is examined. TOP mobilizes, trains, and equips primarily African-American churches and volunteers to assist ex-offenders to successfully reintegrate into their community. Preliminary outcome data suggest that participation in TOP reduces need…

  20. Treatment of Sexual Offenders: Research, Best Practices, and Emerging Models

    Science.gov (United States)

    Yates, Pamela M.

    2013-01-01

    Treatment of sexual offenders has evolved substantially over the years; various theoretical and practice models of treatment been developed, modified, refined, and proposed over time. The predominant current recommended approach, supported by research, adheres to specific principles of effective correctional intervention, follows a…

  1. An Integrated Groupwork Methodology for Working with Sex Offenders

    Science.gov (United States)

    Frost, Andrew; Ware, Jayson; Boer, Douglas P.

    2009-01-01

    There is now a considerable literature on the assessment and treatment of sexual offenders. There exists another substantial literature on therapeutic groupwork and its relevance to a range of clinical populations. These bodies of work have made reference to the other in terms of their mutual relevance. However, there has been no comprehensive…

  2. Young Offending: Towards a Radical/Critical Social Policy

    Science.gov (United States)

    Rogowski, Steve

    2010-01-01

    Young offending is perceived as a serious social problem and always remains near the top of the political agenda. Over the post-war years, policy and practice moved from welfare/treatment towards punishment as the key for addressing the problem, culminating in New Labour's Crime and Disorder Act 1998. Thereafter there was increasing concern about…

  3. Social Factor and Victim-Offender Differences in Courtship Violence.

    Science.gov (United States)

    Makepeace, James M.

    1987-01-01

    Explored social factor differences between respondents with and without courtship violence experience and between male offenders and female victims. Data from the Seven College Survey revealed that those with courtship violence experience exhibited relatively "problematic" social profiles. Especially significant were race; religion;…

  4. Accounts, excuses and apologies of juvenile sexual offenders in ...

    African Journals Online (AJOL)

    The excuses of the offenders for their abusive behaviour hinged on unfulfilled sexual needs, drug influence, ignorance of the law, impulse disorder, alcohol, senility, the urge to feel in control and powerful or the identification with young children as a result of arrested emotional development. The study concludes that the ...

  5. Neighborhood Characteristics and the Social Control of Registered Sex Offenders

    Science.gov (United States)

    Socia, Kelly M.; Stamatel, Janet P.

    2012-01-01

    This study uses geospatial and regression analyses to examine the relationships among social disorganization, collective efficacy, social control, residence restrictions, spatial autocorrelation, and the neighborhood distribution of registered sex offenders (RSOs) in Chicago. RSOs were concentrated in neighborhoods that had higher levels of social…

  6. Restorative Justice: New Horizons in Juvenile Offender Counseling

    Science.gov (United States)

    Ryals, John S. Jr.

    2004-01-01

    Treatment strategies of the juvenile justice system focus singularly on rehabilitation of offenders, and victims and communities are excluded from the rehabilitative process. Restorative justice views victims and communities as essential components in rehabilitative efforts. In this article, the principles and practices of restorative justice,…

  7. With "Restorative Justice," Colleges Strive to Educate Student Offenders

    Science.gov (United States)

    Lipka, Sara

    2009-01-01

    Student-conduct administrators around the country are hailing restorative justice as the next big thing. A blend of mediation and restitution, it seeks to resolve a conflict by identifying the harms caused and devising, with suggestions from both victims and offenders, an agreement to repair them. Restorative justice not only offers an alternative…

  8. Filling Service Gaps: Providing Intensive Treatment Services for Offenders

    Science.gov (United States)

    Young, Douglas W.; Farrell, Jill L.; Henderson, Craig E.; Taxman, Faye S.

    2009-01-01

    Consistent with the few studies that have previously examined treatment prevalence and access in the adult and juvenile justice systems, the recent National Criminal Justice Treatment Practices (NCJTP) survey indicated that there is a particular need to expand intensive treatment modalities for offenders in both institutional and community corrections settings. Applying multilevel modeling techniques to NCJTP survey data, this study explores conditions and factors that may underlie the wide variation among states in the provision of intensive treatment for offenders. Results indicate that states' overall rates of substance abuse and dependence, funding resources, and the state governor's political party affiliation were significantly associated with intensive treatment provision. Numerous factors that have been implicated in recent studies of evidence-based practice adoption, including state agency executives' views regarding rehabilitation, agency culture and climate, and other state-level measures (e.g., household income, crime rates, expenditures on treatment for the general population) were not associated with treatment provision. Future research should examine further variations in offenders' service needs, the role of legislators' political affiliations, and how other factors may interact with administrator characteristics in the adoption and expansion of intensive treatment services for offenders. PMID:19261394

  9. The Effectiveness of Aftercare for Juvenile and Young Adult Offenders

    NARCIS (Netherlands)

    James, Chrissy; Asscher, Jessica J.; Stams, Geert Jan J M; Van Der Laan, Peter H.

    2016-01-01

    This study examined the New Perspectives Aftercare Program (NPAP) for serious juvenile and young adult offenders in The Netherlands. Participants (n = 127) were randomly assigned to NPAP (n = 66) or existing aftercare services ("treatment as usual" [TAU], n = 61). The aim was to determine whether

  10. The effectiveness of aftercare for juvenile and young adult offenders

    NARCIS (Netherlands)

    James, Chrissy; Asscher, J.J.; Stams, G.J.J.M; van der Laan, Peter H.

    2016-01-01

    This study examined the New Perspectives Aftercare Program (NPAP) for serious juvenile and young adult offenders in The Netherlands. Participants (n = 127) were randomly assigned to NPAP (n = 66) or existing aftercare services ("treatment as usual" [TAU], n = 61). The aim was to determine whether

  11. Referring Sex Offenders for Psychosexual Evaluation: A Review.

    Science.gov (United States)

    McGrath, Robert J.; Purdy, Linda A.

    1999-01-01

    Provides guidance to counselors who are referred identified and alleged sex offenders for psychosexual evaluations. Reviews the critical legal, ethical, and clinical issues that counselors should consider when responding to these referral requests. This article can be used to educate referral sources about the indications of evaluations of this…

  12. Motivational Counseling: Implications for Counseling Male Juvenile Sex Offenders

    Science.gov (United States)

    Patel, Samir H.; Lambie, Glenn W.; Glover, Michelle Muenzenmeyer

    2008-01-01

    Juvenile sex offenders (JSOs) often appear unmotivated to change, which thus necessitates a therapeutic approach that matches "resistant" client characteristics. In this article, the authors review common traits of JSOs, introduce motivational counseling as an effective treatment modality, and offer a case illustration. (Contains 1 table and 1…

  13. Myth Information and Bizarre Beliefs of Male Juvenile Sex Offenders.

    Science.gov (United States)

    Lakey, Joyce F.

    1992-01-01

    Describes mythical beliefs, thinking errors, and faulty attitudes collected from a group of 67 male juvenile sex offenders. Addresses four major thinking errors: pretentiousness, uniqueness, failure to assume responsibility, and distorted values. Notes that therapists need this information to develop effective treatment strategies for replacing…

  14. Factors Affecting Sentence Severity for Young Adult Offenders.

    Science.gov (United States)

    Greenwood, Peter W.; And Others

    This document analyzes the sentencing of young adult defendants in comparison with older adult and younger juvenile offenders, and disputes prior research which held that young adults received more lenient sentencing, perhaps because of the restrictions on disclosing juvenile delinquency histories. The document presents data from samples of young…

  15. Childhood Psychopathology Predicts Adolescence-Onset Offending: A Longitudinal Study

    Science.gov (United States)

    Buck, Nicole; Verhulst, Frank; van Marle, Hjalmar; van der Ende, Jan

    2013-01-01

    Moffitt, Caspi, Harrington, and Milne (2002) found in a follow-up study that many of the supposedly adolescence-limited offenders had committed offenses past adolescence. This finding raises the question of whether adulthood starts later or whether there are two distinct delinquency types, adolescence limited and adolescence onset, each with its…

  16. Sexual offending runs in families: A 37-year nationwide study.

    Science.gov (United States)

    Långström, Niklas; Babchishin, Kelly M; Fazel, Seena; Lichtenstein, Paul; Frisell, Thomas

    2015-04-01

    Sexual crime is an important public health concern. The possible causes of sexual aggression, however, remain uncertain. We examined familial aggregation and the contribution of genetic and environmental factors to sexual crime by linking longitudinal, nationwide Swedish crime and multigenerational family registers. We included all men convicted of any sexual offence (N = 21,566), specifically rape of an adult (N = 6131) and child molestation (N = 4465), from 1973 to 2009. Sexual crime rates among fathers and brothers of sexual offenders were compared with corresponding rates in fathers and brothers of age-matched population control men without sexual crime convictions. We also modelled the relative influence of genetic and environmental factors to the liability of sexual offending. We found strong familial aggregation of sexual crime [odds ratio (OR) = 5.1, 95% confidence interval (CI) = 4.5-5.9] among full brothers of convicted sexual offenders. Familial aggregation was lower in father-son dyads (OR = 3.7, 95% CI = 3.2-4.4) among paternal half-brothers (OR = 2.1, 95% CI = 1.5-2.9) and maternal half-brothers (OR = 1.7, 95% CI = 1.2-2.4). Statistical modelling of the strength and patterns of familial aggregation suggested that genetic factors (40%) and non-shared environmental factors (58%) explained the liability to offend sexually more than shared environmental influences (2%). Further, genetic effects tended to be weaker for rape of an adult (19%) than for child molestation (46%). We report strong evidence of familial clustering of sexual offending, primarily accounted for by genes rather than shared environmental influences. Future research should possibly test the effectiveness of selective prevention efforts for male first-degree relatives of sexually aggressive individuals, and consider familial risk in sexual violence risk assessment.

  17. Pharmacological interventions for those who have sexually offended or are at risk of offending.

    Science.gov (United States)

    Khan, Omer; Ferriter, Michael; Huband, Nick; Powney, Melanie J; Dennis, Jane A; Duggan, Conor

    2015-02-18

    Sexual offending is a serious social problem, a public health issue, and a major challenge for social policy. Victim surveys indicate high incidence and prevalence levels and it is accepted that there is a high proportion of hidden sexual victimisation. Surveys report high levels of psychiatric morbidity in survivors of sexual offences.Biological treatments of sex offenders include antilibidinal medication, comprising hormonal drugs that have a testosterone-suppressing effect, and non-hormonal drugs that affect libido through other mechanisms. The three main classes of testosterone-suppressing drugs in current use are progestogens, antiandrogens, and gonadotropin-releasing hormone (GnRH) analogues. Medications that affect libido through other means include antipsychotics and serotonergic antidepressants (SSRIs). To evaluate the effects of pharmacological interventions on target sexual behaviour for people who have been convicted or are at risk of sexual offending. We searched CENTRAL (2014, Issue 7), Ovid MEDLINE, EMBASE, and 15 other databases in July 2014. We also searched two trials registers and requested details of unidentified, unpublished, or ongoing studies from investigators and other experts. Prospective controlled trials of antilibidinal medications taken by individuals for the purpose of preventing sexual offences, where the comparator group received a placebo, no treatment, or 'standard care', including psychological treatment. Pairs of authors, working independently, selected studies, extracted data, and assessed the risk of bias of included studies. We contacted study authors for additional information, including details of methods and outcome data. We included seven studies with a total of 138 participants, with data available for 123. Sample sizes ranged from 9 to 37. Judgements for categories of risk of bias varied: concerns were greatest regarding allocation concealment, blinding of outcome assessors, and incomplete outcome data (dropout rates in

  18. Subtype Differentiation of Small (≤ 4 cm) Solid Renal Mass Using Volumetric Histogram Analysis of DWI at 3-T MRI.

    Science.gov (United States)

    Li, Anqin; Xing, Wei; Li, Haojie; Hu, Yao; Hu, Daoyu; Li, Zhen; Kamel, Ihab R

    2018-05-29

    The purpose of this article is to evaluate the utility of volumetric histogram analysis of apparent diffusion coefficient (ADC) derived from reduced-FOV DWI for small (≤ 4 cm) solid renal mass subtypes at 3-T MRI. This retrospective study included 38 clear cell renal cell carcinomas (RCCs), 16 papillary RCCs, 18 chromophobe RCCs, 13 minimal fat angiomyolipomas (AMLs), and seven oncocytomas evaluated with preoperative MRI. Volumetric ADC maps were generated using all slices of the reduced-FOV DW images to obtain histogram parameters, including mean, median, 10th percentile, 25th percentile, 75th percentile, 90th percentile, and SD ADC values, as well as skewness, kurtosis, and entropy. Comparisons of these parameters were made by one-way ANOVA, t test, and ROC curves analysis. ADC histogram parameters differentiated eight of 10 pairs of renal tumors. Three subtype pairs (clear cell RCC vs papillary RCC, clear cell RCC vs chromophobe RCC, and clear cell RCC vs minimal fat AML) were differentiated by mean ADC. However, five other subtype pairs (clear cell RCC vs oncocytoma, papillary RCC vs minimal fat AML, papillary RCC vs oncocytoma, chromophobe RCC vs minimal fat AML, and chromophobe RCC vs oncocytoma) were differentiated by histogram distribution parameters exclusively (all p histogram parameters yielded the highest AUC (0.851; sensitivity, 80.0%; specificity, 86.1%). Quantitative volumetric ADC histogram analysis may help differentiate various subtypes of small solid renal tumors, including benign and malignant lesions.

  19. Diagnostic performance of PWI/DWI MRI parameters in discriminating hyperacute versus acute ischaemic stroke: Finding the best thresholds

    International Nuclear Information System (INIS)

    Roldan-Valadez, E.; Gonzalez-Gutierrez, O.; Martinez-Lopez, M.

    2012-01-01

    Aim: To determine the accuracy of the perfusion/diffusion-weighted imaging (PWI/DWI) parameters [time to peak (TTP), mean time to peak (MTT), relative cerebral blood volume (rCBV), and relative cerebral blood flow (rCBF) maps]; in the evaluation of acute versus hyperacute ischaemic stroke. Materials and methods: Fifty-five patients with symptomatic hyperacute (first 6 h) or acute (7–24 h) ischaemic stroke underwent diffusion and perfusion evaluation. Statistical analysis included Student’s t-test, receiver operating characteristics (ROC) analysis of apparent diffusion coefficient (ADC), TTP, MTT, CBV, and CBF; correlation, linear, and logistic regression analysis. Results: Area under receiver operating characteristics (AUROC) analysis identified the ADC cut-off value 385 × 10 −6 mm 2 /s, MTT at 109.5%, TTP at 3.05 s, CBV at 129%, and CBF at 98.5% (the record of the time of onset was considered the reference standard). The best performance corresponded to TTP, which showed a sensitivity of 0.94 and specificity of 0.88 (p 3 s with no visible changes in diffusion. ADC, rCBF, and rCBV are not useful for discriminating between acute and hyperacute ischaemic stroke.

  20. Helping sex offenders to desist offending: The gains and drains for CoSA volunteers. A review of the literature

    NARCIS (Netherlands)

    Hoïng, M.; Bogaerts, S.; Vogelvang, B.

    2016-01-01

    In Circles of Support and Accountability (CoSA), a group of trained volunteers support sex offenders in their desistance process by engaging in a long-lasting empathic relationship. Is it safe to employ volunteers in this way? This literature review provides an overview of both theoretical

  1. The value of multi ultra high-b-value DWI in grading cerebral astrocytomas and its association with aquaporin-4.

    Science.gov (United States)

    Tan, Yan; Zhang, Hui; Wang, Xiao-Chun; Qin, Jiang-Bo; Wang, Le

    2018-06-01

    To investigate the value of multi-ultrahigh-b-value diffusion-weighted imaging (UHBV-DWI) in differentiating high-grade astrocytomas (HGAs) from low-grade astrocytomas (LGAs), analyze its association with aquaporin (AQP) expression. 40 astrocytomas divided into LGAs (N = 15) and HGAs (N = 25) were studied. Apparent diffusion coefficient (ADC) and UHBV-ADC values in solid parts and peritumoral edema were compared between LGAs and HGAs groups by the t-test. Using receiver operating characteristic curves to identify the better parameter. Using real time polymerase chain reaction to assess AQP messenger ribonucleic acid (mRNA). Using spearman correlation analysis to assess the correlation of AQP mRNA with each parameter. ADC values in solid parts of HGAs were significantly lower than LGAs (p = 0.02), while UHBV-ADC values of HGAs were significantly higher than LGAs (p  0.05); ADC value showed a negative correlation with AQP4 mRNA (r = -0.357; p = 0.024). UHBV-ADC value positively correlated with the AQP4 mRNA (r = 0.646; p value may be related with the AQP4 mRNA levels. UHBV-DWI could be of value in the assessment of astrocytoma. Advances in knowledge: UHBV-DWI generated by multi UHBV could have particular value for astrocytoma grading, and the level of AQP4 mRNA might be potentially linked to the change of UHBV-DWI parameter, and we might find the exact reason for the difference of UHBV-ADC between the LGAs and HGAs.

  2. Description of European Space Agency (ESA) Double Walled Isolator (DWI) Breadboard Currently Under Development for Demonstration of Critical Technology Foreseen to be Used in the Mars Sample Receiving Facility (MSRF)

    Science.gov (United States)

    Vrublevskis, J.; Berthoud, L.; McCulloch, Y.; Bowman, P.; Holt, J.; Bridges, J.; Bennett, A.; Gaubert, F.; Duvet, L.

    2018-04-01

    The need for biocontainment from Planetary Protection Policy and the need for cleanliness for scientific investigation requires that the samples returned from Mars by the Mars Sample Return (MSR) mission must be handled in a Double Walled Isolator (DWI).

  3. The Role of Diffusion-Weighted Imaging (DWI in Locoregional Therapy Outcome Prediction and Response Assessment for Hepatocellular Carcinoma (HCC: The New Era of Functional Imaging Biomarkers

    Directory of Open Access Journals (Sweden)

    Johannes M. Ludwig

    2015-11-01

    Full Text Available Reliable response criteria are critical for the evaluation of therapeutic response in hepatocellular carcinoma (HCC. Current response assessment is mainly based on: (1 changes in size, which is at times unreliable and lag behind the result of therapy; and (2 contrast enhancement, which can be difficult to quantify in the presence of benign post-procedural changes and in tumors presenting with a heterogeneous pattern of enhancement. Given these challenges, functional magnetic resonance imaging (MRI techniques, such as diffusion-weighted imaging (DWI have been recently investigated, aiding specificity to locoregional therapy response assessment and outcome prediction. Briefly, DWI quantifies diffusion of water occurring naturally at a cellular level (Brownian movement, which is restricted in multiple neoplasms because of high cellularity. Disruption of cellular integrity secondary to therapy results in increased water diffusion across the injured membranes. This review will provide an overview of the current literature on DWI therapy response assessment and outcome prediction in HCC following treatment with locoregional therapies.

  4. Dynamic Contrast Magnetic Resonance Imaging (DCE-MRI) and Diffusion Weighted MR Imaging (DWI) for Differentiation between Benign and Malignant Salivary Gland Tumors

    Science.gov (United States)

    Assili, S.; Fathi Kazerooni, A.; Aghaghazvini, L.; Saligheh Rad, H.R.; Pirayesh Islamian, J.

    2015-01-01

    Background Salivary gland tumors form nearly 3% of head and neck tumors. Due to their large histological variety and vicinity to facial nerves, pre-operative diagnosis and differentiation of benign and malignant parotid tumors are a major challenge for radiologists. Objective The majority of these tumors are benign; however, sometimes they tend to transform into a malignant form. Functional MRI techniques, namely dynamic contrast enhanced (DCE-) MRI and diffusion-weighted MRI (DWI) can indicate the characteristics of tumor tissue. Methods DCE-MRI analysis is based on the parameters of time intensity curve (TIC) before and after contrast agent injection. This method has the potential to identify the angiogenesis of tumors. DWI analysis is performed according to diffusion of water molecules in a tissue for determination of the cellularity of tumors. Conclusion According to the literature, these methods cannot be used individually to differentiate benign from malignant salivary gland tumors. An effective approach could be to combine the aforementioned methods to increase the accuracy of discrimination between different tumor types. The main objective of this study is to explore the application of DCE-MRI and DWI for assessment of salivary gland tumor types. PMID:26688794

  5. Dynamic Contrast Magnetic Resonance Imaging (DCE-MRI and Diffusion Weighted MR Imaging (DWI for Differentiation between Benign and Malignant Salivary Gland Tumors

    Directory of Open Access Journals (Sweden)

    Assili S

    2012-12-01

    Full Text Available Background: Salivary gland tumors form nearly 3% of head and neck tumors. Due to their large histological variety and vicinity to facial nerves, pre-operative diagnosis and differentiation of benign and malignant parotid tumors are a major challenge for radiologists. Objective: The majority of these tumors are benign; however, sometimes they tend to transform into a malignant form. Functional MRI techniques, namely dynamic contrast enhanced (DCE- MRI and diffusion-weighted MRI (DWI can indicate the characteristics of tumor tissue. Methods: DCE-MRI analysis is based on the parameters of time intensity curve (TIC before and after contrast agent injection. This method has the potential to identify the angiogenesis of tumors. DWI analysis is performed according to diffusion of water molecules in a tissue for determination of the cellularity of tumors. Conclusion: According to the literature, these methods cannot be used individually to differentiate benign from malignant salivary gland tumors. An effective approach could be to combine the aforementioned methods to increase the accuracy of discrimination between different tumor types. The main objective of this study is to explore the application of DCE-MRI and DWI for assessment of salivary gland tumor types.

  6. Dynamic Contrast Magnetic Resonance Imaging (DCE-MRI) and Diffusion Weighted MR Imaging (DWI) for Differentiation between Benign and Malignant Salivary Gland Tumors.

    Science.gov (United States)

    Assili, S; Fathi Kazerooni, A; Aghaghazvini, L; Saligheh Rad, H R; Pirayesh Islamian, J

    2015-12-01

    Salivary gland tumors form nearly 3% of head and neck tumors. Due to their large histological variety and vicinity to facial nerves, pre-operative diagnosis and differentiation of benign and malignant parotid tumors are a major challenge for radiologists. The majority of these tumors are benign; however, sometimes they tend to transform into a malignant form. Functional MRI techniques, namely dynamic contrast enhanced (DCE-) MRI and diffusion-weighted MRI (DWI) can indicate the characteristics of tumor tissue. DCE-MRI analysis is based on the parameters of time intensity curve (TIC) before and after contrast agent injection. This method has the potential to identify the angiogenesis of tumors. DWI analysis is performed according to diffusion of water molecules in a tissue for determination of the cellularity of tumors. According to the literature, these methods cannot be used individually to differentiate benign from malignant salivary gland tumors. An effective approach could be to combine the aforementioned methods to increase the accuracy of discrimination between different tumor types. The main objective of this study is to explore the application of DCE-MRI and DWI for assessment of salivary gland tumor types.

  7. Substance use disorders in forensic psychiatry: differences among different types of offenders.

    Science.gov (United States)

    Kraanen, Fleur L; Scholing, Agnes; Emmelkamp, Paul M G

    2012-12-01

    This is the first study that compared different types of offenders in forensic outpatient treatment (i.e., offenders of general violence [GV], intimate partner violence [IPV], sex crimes, and "other offenses" such as drug smuggling and property crimes) regarding the prevalence of substance use disorders at the time of the offense. In total, 35.8% of participants (n = 187) were diagnosed with any substance use disorder. Specifically, 61.5% of GV perpetrators, 30.9% of IPV perpetrators, 9.1% of sex offenders, and 26.7% of "other offenders" were diagnosed with substance abuse or dependence. More GV offenders and less sex offenders fulfilled diagnostic criteria for a substance use disorder. Furthermore, 29.9% of the offenders were intoxicated by substances at the moment they committed the offense (48.5% of GV perpetrators, 25.0% of IPV perpetrators, 17.4% of sex offenders, and 21.0% of other offenders). More GV perpetrators were intoxicated during the offense. As there is a clear association between substance abuse and criminal behavior, substance abuse in offenders should be assessed and, if present, be treated.

  8. Anti-social personality characteristics and psychotic symptoms: Two pathways associated with offending in schizophrenia.

    Science.gov (United States)

    Van Dongen, Josanne D M; Buck, Nicole M L; Barendregt, Marko; Van Beveren, Nico M; De Beurs, Edwin; Van Marle, Hjalmar J C

    2015-07-01

    Several research groups have shown that people with schizophrenia who offend do not form a homogenous group. A three-group model claimed by Hodgins proposes distinguishing between people who start offending before the onset of psychosis (early starters), after psychosis onset but at age 34 years or under (late starters) and after psychosis onset but at age 35 years or older (late first offenders). This study aimed to test the hypotheses (1) that the personality of early starters and non-psychotic offenders would be similar, but different from either late-starter group; (2) that the late-starter groups would be more likely to have positive psychotic symptoms than non-criminal patients with schizophrenia; and (3) that symptom types would differentiate the psychotic groups. A retrospective file study was conducted on cases of 97 early starters, 100 late starters and 26 late first offenders all drawn from the Netherlands Institute of Forensic Psychiatry and Psychology (NIFP) archives 1993-2008, 115 non-psychotic offenders from 2005-2008 NIFP archives and 129 patients with schizophrenia and no criminal history from one general service in Rotterdam. Early starters closely resembled the non-psychotic offenders in their premorbid anti-social personality characteristics. The two late-onset offending psychosis groups were more likely to have persecutory and/or grandiose delusions than non-offenders with psychosis, but so were the early starters. In a first study to compare subgroups of offenders with psychosis directly with non-psychotic offenders and non-offenders with psychosis, we found such additional support for a distinction between early and late starters with psychosis that different treatment strategies would seem indicated, focusing on personality and substance misuse for the former but psychotic symptoms for all. It remains to be seen whether the higher rate of alcohol misuse amongst late first offenders is a fundamental distinction or a function of age

  9. Comparisons of Sex Offenders with Non-Offenders on Attitudes Toward Masturbation and Female Fantasy as Related to Participation in Human Sexuality Sessions.

    Science.gov (United States)

    Cotten-Hustan, Annie L.

    1983-01-01

    Examined the effects of sexuality classes on 23 sex offenders and 28 college students. Results showed that compared to controls, participants had more positive attitudes toward masturbation and a disgust of perverse fantasies about women, suggesting human sexuality education may be useful in preventing sex offenses and rehabilitating offenders.…

  10. The Interaction of Perceived Maternal and Paternal Parenting Styles and Their Relation with the Psychological Distress and Offending Characteristics of Incarcerated Young Offenders.

    Science.gov (United States)

    Chambers, Julie; Power, Kevin; Loucks, Nancy; Swanson, Vivien

    2001-01-01

    The Parental Bonding Instrument was used to examine the relationship between parenting styles and the psychological distress and offending patterns of a group of young male offenders in Scotland. High levels of psychological distress were linked with low parental care, but there was no association between psychological distress and parental…

  11. The Pentapeptide Repeat Proteins

    OpenAIRE

    Vetting, Matthew W.; Hegde, Subray S.; Fajardo, J. Eduardo; Fiser, Andras; Roderick, Steven L.; Takiff, Howard E.; Blanchard, John S.

    2006-01-01

    The Pentapeptide Repeat Protein (PRP) family has over 500 members in the prokaryotic and eukaryotic kingdoms. These proteins are composed of, or contain domains composed of, tandemly repeated amino acid sequences with a consensus sequence of [S,T,A,V][D,N][L,F]-[S,T,R][G]. The biochemical function of the vast majority of PRP family members is unknown. The three-dimensional structure of the first member of the PRP family was determined for the fluoroquinolone resistance protein (MfpA) from Myc...

  12. Creutzfeldt-Jakob disease, Heidenhain variant: case report with MRI (DWI) findings; Doenca de Creutzfeldt-Jakob forma Heidenhain: relato de caso com achados de ressonancia magnetica e DWI

    Energy Technology Data Exchange (ETDEWEB)

    Arruda, Walter Oleschko; Bordignon, Kelly C; Milano, Jeronimo B; Ramina, Ricardo [Instituto de Neurologia de Curitiba, PR (Brazil)

    2004-06-01

    Creutzfeldt-Jakob disease (CJD) is a pre senile dementia characterized by rapidly progressive mental deterioration, myoclonic jerking, and other less common neurological signs. Few accentuates cases have been described in Brazil. A 54-year-old white woman, was admitted in our service with a month history of progressive, bilateral cortical blindness. After admission, she developed right partial motor seizures (right facial, upper and lower limbs), she became progressively aphasic (mixed aphasia). Seizures were controlled with phenytoine, but she developed choreoathetotic movements on her right dimidium, with partial control after introduction of chlorpromazine 25 mg q/d. She could no longer stand up or walk due to severe ataxia. The first EEG (October, 2001) showed left hemisphere severe seizure activity (status epilepticus partial is). She was delivered home with enteral nutrition, phenytoine, chlorpromazine and mepacrine 100 mg q d. The following laboratory tests were negative or normal: blood series, platelets, ESR, kidney and liver function, copper, ceruloplasmin, Vedril, HIV, HTLV-1, lactate, and cerebral Dsa (performed in other service). A spinal tap with normal opening pressure was perform and CSFR examination was normal. CSFR 14-3-3 protein was positive, CSF specific neuronal enolase 7.5 ng/ml(normal). Genetic study of PRNP gene did not disclosed any known mutation. A MRI (October, 2001) showed areas of hyperintense signal (T 2 and FLAIR) without Gd-enhancement on T1, in the left temporal lobe and in both occipital lobes; basal ganglia have a normal appearance. DWI imaging showed bright areas at the same sites. An EEG (March, 2002) disclosed a periodical sharp triphasic waves pattern, suggestive of CJD. A second MRI (April, 2002) showed mild generalized atrophy, no ventricular dilatation, and the hyperintense sites disappeared. She remained clinically stable and under use of chlorpromazine and mepacrine until she died due to pulmonary complications on April

  13. Solo and Multi-Offenders Who Commit Stranger Kidnapping: An Assessment of Factors That Correlate With Violent Events.

    Science.gov (United States)

    Cunningham, Shannon N; Vandiver, Donna M

    2016-03-06

    Research has demonstrated that co-offending dyads and groups often use more violence than individual offenders. Despite the attention given to co-offending by the research community, kidnapping remains understudied. Stranger kidnappings are more likely than non-stranger kidnappings to involve the use of a weapon. Public fear of stranger kidnapping warrants further examination of this specific crime, including differences between those committed by solo and multi-offender groups. The current study uses National Incident-Based Reporting System (NIBRS) data to assess differences in use of violence among 4,912 stranger kidnappings by solo offenders and multi-offender groups using cross-tabulations, ordinal regression, and logistic regression. The results indicate that violent factors are significantly more common in multi-offender incidents, and that multi-offender groups have fewer arrests than solo offenders. The implications of these findings are discussed. © The Author(s) 2016.

  14. Group analyses of connectivity-based cortical parcellation using repeated k-means clustering.

    Science.gov (United States)

    Nanetti, Luca; Cerliani, Leonardo; Gazzola, Valeria; Renken, Remco; Keysers, Christian

    2009-10-01

    K-means clustering has become a popular tool for connectivity-based cortical segmentation using Diffusion Weighted Imaging (DWI) data. A sometimes ignored issue is, however, that the output of the algorithm depends on the initial placement of starting points, and that different sets of starting points therefore could lead to different solutions. In this study we explore this issue. We apply k-means clustering a thousand times to the same DWI dataset collected in 10 individuals to segment two brain regions: the SMA-preSMA on the medial wall, and the insula. At the level of single subjects, we found that in both brain regions, repeatedly applying k-means indeed often leads to a variety of rather different cortical based parcellations. By assessing the similarity and frequency of these different solutions, we show that approximately 256 k-means repetitions are needed to accurately estimate the distribution of possible solutions. Using nonparametric group statistics, we then propose a method to employ the variability of clustering solutions to assess the reliability with which certain voxels can be attributed to a particular cluster. In addition, we show that the proportion of voxels that can be attributed significantly to either cluster in the SMA and preSMA is relatively higher than in the insula and discuss how this difference may relate to differences in the anatomy of these regions.

  15. Repeated Causal Decision Making

    Science.gov (United States)

    Hagmayer, York; Meder, Bjorn

    2013-01-01

    Many of our decisions refer to actions that have a causal impact on the external environment. Such actions may not only allow for the mere learning of expected values or utilities but also for acquiring knowledge about the causal structure of our world. We used a repeated decision-making paradigm to examine what kind of knowledge people acquire in…

  16. simple sequence repeat (SSR)

    African Journals Online (AJOL)

    In the present study, 78 mapped simple sequence repeat (SSR) markers representing 11 linkage groups of adzuki bean were evaluated for transferability to mungbean and related Vigna spp. 41 markers amplified characteristic bands in at least one Vigna species. The transferability percentage across the genotypes ranged ...

  17. An application of the rational choice approach to the offending process of sex offenders: a closer look at the decision-making.

    Science.gov (United States)

    Beauregard, Eric; Leclerc, Benoît

    2007-06-01

    Although the study of both offense processes and implicit theories provides in-depth knowledge about the decision-making of sex offenders, these studies focus solely on the internal psychological processes of the offender leading to the commission of a sexual assault. These studies neglect to look specifically at the offender's decision-making during the offense in interaction with the immediate situations encountered at the offense scene, such as the choices of behavior while interacting with the victim in a specific context. Based on a rational choice approach, this study investigates the decision-making involved in the offending process of 69 serial sexual offenders who have committed their crimes against stranger victims. Semi-structured interviews were conducted with offenders in order to identify the rationale behind their actions during the pre-crime phase (premeditation of the crime, estimation of risk of apprehension by the offender, and forensic awareness of the offender), crime phase (use of a weapon, use of restraints, use of a vehicle, and level of force used), and the post-crime phase (event leading to the end of crime and victim release site location choice). Results show that sex offenders, even if traditionally described as "irrational" and impulsive individuals, are capable, up to a certain point, of an analysis of the costs/benefits related to their actions. Moreover, results emphasize the important role of situational factors, such as victim resistance, on the decision-making process of sex offenders. Implications of the results are briefly discussed in regard of clinical practice and crime prevention.

  18. Examining the effectiveness of a restorative justice program for various types of juvenile offenders.

    Science.gov (United States)

    Bergseth, Kathleen J; Bouffard, Jeffrey A

    2013-09-01

    Restorative justice (RJ) programs have become widespread in the United States and in other countries. These programs are often seen as a viable alternative to traditional retributive processing, especially for minor, and sometimes more serious, forms of delinquency and adult criminality. The programs hold promise for achieving several goals, including increased community and victim involvement, greater satisfaction with the case outcomes, improved offender compliance, increased perceptions of fairness, and even recidivism reduction. Meta-analyses have demonstrated varying degrees of program success in recidivism reduction, which may in part reflect differential effectiveness of the RJ approach for various kinds of offenders. This study examined whether an RJ program for juvenile offenders had differential impacts on recidivism across various offender characteristics (including age, gender, racial group, offending history, and current offense). Results generally support the effectiveness of the program for many types of offenders. Implications for future research and potential improvements to the RJ model are discussed.

  19. Relationship between parenting and cognitive schemas in a group of male adult offenders

    Directory of Open Access Journals (Sweden)

    Monica ePellerone

    2016-03-01

    Full Text Available This work analyzes the correlation of retrospective ratings on parental binding with cognitive patterns in the inmates for property crimes. The participant group comprehended 248 adults men, including 130 marked out as offenders (the experimental group, aged between 19 and 70, currently serving sentences in the Cavadonna prison in Siracusa, and 118 marked out as non-offenders (the control group, aged between 20 and 70, living in Siracusa (Sicily.The instruments used were the Parental Bonding Instrument (PBI, and the Young Schema Questionnaire-3 (YSQ. The preliminary analysis showed an high percentage of offenders who experienced an affectionate constraint parenting. Offenders scored significantly higher than the non-offenders on the level of paternal control and the YSQ subscales. The study underlines the influence of maternal care on most of the cognitive schemas, and the role of father’s control on the tendency to social isolation and defectiveness in the offenders.

  20. Relationship between Parenting and Cognitive Schemas in a Group of Male Adult Offenders.

    Science.gov (United States)

    Pellerone, Monica; Craparo, Giuseppe; Tornabuoni, Ylenia

    2016-01-01

    This work analyzes the correlation of retrospective ratings on parental binding with cognitive patterns in the inmates for property crimes. The participant group comprehended 248 adults men, including 130 marked out as offenders (the target group), aged between 19 and 70, currently serving sentences in the Cavadonna prison in Siracusa, and 118 marked out as non-offenders (the control group), aged between 20 and 70, living in Siracusa (Sicily). The instruments used were the Parental Bonding Instrument (PBI), and the Young Schema Questionnaire-3 (YSQ). The preliminary analysis showed a high percentage of offenders who experienced an affectionate constraint parenting. Offenders scored significantly higher than the non-offenders on the level of paternal control and the YSQ subscales. The study underlines the influence of maternal care on most of the cognitive schemas, and the role of father's control on the tendency to social isolation and defectiveness in the offenders.

  1. [Psychological processes of stress management and neuroendocrine regulation in incarcerated adolescent offenders: A pilot study].

    Science.gov (United States)

    Guillod, L; Habersaat, S; Suter, M; Jeanneret, T; Bertoni, C; Stéphan, P; Urben, S

    2018-04-01

    Adolescence is a stressful period where important biological, psychological and social changes occur. Adolescents are particularly vulnerable during this developmental period and can use various strategies to deal with daily stress, such as substance use or externalizing behaviors. In previous studies, stress in adolescents with externalizing behaviors was often linked to ineffective cognitive coping strategies (i.e., constructive thinking) and overlooking the biological aspects involved in stress management such as neuroendocrine regulation. Indeed, repeated activation of the hypothalamic-pituitary-adrenal (HPA) axis in chronic stress situations may have long-term effects on subsequent cortisol regulation and lead to psychological difficulties. It was also shown that basal cortisol levels are lower in adolescents with externalizing behaviors. This study aims to assess the links between constructive thinking and neuroendocrine regulation in adolescent offenders and their association with externalizing symptoms (e.g., aggression, delinquency, psychopathic traits, substance use). Identifying particular biopsychological patterns can help to better understand stress management in youth with externalizing behaviors and to improve clinical treatments. Sixteen adolescent males aged from 12 to 18 years were recruited in an institution for juvenile offenders. Exclusion criteria were insufficient reasoning abilities assessed using the Raven Matrices Test. Regarding psychological dimensions, constructive thinking was assessed through the Constructive thinking inventory (CTI), psychopathic traits through the Youth psychopathic traits inventory (YPI), externalizing behaviors through 30 items (out of 113) and 2 subscales (aggressive behavior and delinquency problems) from the Child behavior checklist-youth self-report (CBCL), and substance use through the Dep-ado. Regarding biological dimensions, cortisol daily secretion and regulation were assessed through saliva samples

  2. Utility of DWI with quantitative ADC values in ovarian tumors: a meta-analysis of diagnostic test performance.

    Science.gov (United States)

    Pi, Shan; Cao, Rong; Qiang, Jin Wei; Guo, Yan Hui

    2018-01-01

    Background Diffusion-weighted imaging (DWI) and quantitative apparent diffusion coefficient (ADC) values are widely used in the differential diagnosis of ovarian tumors. Purpose To assess the diagnostic performance of quantitative ADC values in ovarian tumors. Material and Methods PubMed, Embase, the Cochrane Library, and local databases were searched for studies assessing ovarian tumors using quantitative ADC values. We quantitatively analyzed the diagnostic performances for two clinical problems: benign vs. malignant tumors and borderline vs. malignant tumors. We evaluated diagnostic performances by the pooled sensitivity and specificity values and by summary receiver operating characteristic (SROC) curves. Subgroup analyses were used to analyze study heterogeneity. Results From the 742 studies identified in the search results, 16 studies met our inclusion criteria. A total of ten studies evaluated malignant vs. benign ovarian tumors and six studies assessed malignant vs. borderline ovarian tumors. Regarding the diagnostic accuracy of quantitative ADC values for distinguishing between malignant and benign ovarian tumors, the pooled sensitivity and specificity values were 0.91 and 0.91, respectively. The area under the SROC curve (AUC) was 0.96. For differentiating borderline from malignant tumors, the pooled sensitivity and specificity values were 0.89 and 0.79, and the AUC was 0.91. The methodological quality of the included studies was moderate. Conclusion Quantitative ADC values could serve as useful preoperative markers for predicting the nature of ovarian tumors. Nevertheless, prospective trials focused on standardized imaging parameters are needed to evaluate the clinical value of quantitative ADC values in ovarian tumors.

  3. Identifying Gender Differences in an Australian Youth Offender Population

    Directory of Open Access Journals (Sweden)

    Stephane M. Shepherd

    2013-06-01

    Full Text Available The study examined gender differences in risk factors for violence in a sample of 213 male and female youths held in Youth Justice Centres in Victoria, Australia. Although violence risk factors are considered to be commensurate across gender, a growing body of international literature is categorizing gender-specific criminal trajectories. The study aimed to investigate this concept in an Australian juvenile context. Through the use of a widely validated youth violence risk assessment inventory, the prevalence of salient risk items was compared across gender. Young female offenders were found to present with higher levels of family dysfunction, peer rejection and self-injurious behavior reflecting international female offending pathways literature.

  4. PERSONALITY AND CLINICAL TESTS IN SPANISH FOR ASSESSING JUVENILE OFFENDERS

    Directory of Open Access Journals (Sweden)

    Lorena Wenger

    2016-05-01

    Full Text Available The psychological assessment of offenders throughout the different stages in the juvenile justice system is essential. It ensures the adequacy of the legal and educational measures to be applied in the process. This paper reviews the main tests of psychological assessment available in Spanish, suitable for use by psychology professionals who work with young offenders in the juvenile justice services in Spanish-speaking countries. We classify these tools into three groups: a personological, i.e. generic tools, suitable for any professional context in psychology, b clinical, i.e. tools whose initial use has been limited to working with adolescents with mental health needs, and c forensic, tools that have been specially developed for use in the juvenile justice population. This last group is described in the second part of this article (which appears in this same issue. The most important instruments of proven utility are presented and reviewed for each group.

  5. Shame, Guilt and Remorse: Implications for Offender Populations

    Science.gov (United States)

    Tangney, June Price; Stuewig, Jeff; Hafez, Logaina

    2011-01-01

    The emotions shame and guilt may represent a critical stepping stone in the rehabilitation process. Often referred to as “moral” emotions owing to their presumed role in promoting altruistic behavior and inhibiting antisocial behaviors, shame and guilt provide potentially exciting points of intervention with offenders. In this article, we describe current psychological theory and research that underscores important differences between shame and guilt. We note parallels between psychologists’ conceptions of guilt and shame, and criminologists’ conceptions of reintegrative and disintegrative shaming. We summarize recent research investigating the implications of these moral emotions for criminal and risky behavior, with special emphasis on the handful of studies conducted with actual offenders. We conclude with a discussion of implications for treatment in criminal justice settings. PMID:22523475

  6. Sex differences in predictors of violent and non-violent juvenile offending.

    Science.gov (United States)

    Stephenson, Zoe; Woodhams, Jessica; Cooke, Claire

    2014-01-01

    In response to concerns regarding the rise in female juvenile violent crime and the dearth of gender-specific research, this study aimed to identify predictors of violent offending in female offenders. Data were extracted from risk assessments of 586 male and female juvenile offenders (aged 11-17 years) conducted between 2005 and 2009 by the Youth Offending Service in Gloucestershire, an English county. Information regarding the young people's living arrangements, family and personal relationships, education, emotional/mental health, thinking and behavior, and attitudes to offending was recorded. Comparisons were made between the violent male offenders (N = 185), the violent female offenders (N = 113), the non-violent male offenders (N = 150), and the non-violent female offenders (N = 138) for these variables. These were followed by a multinomial logistic regression analysis. The findings indicated that engaging in self-harm was the best predictor of being a female violent offender, with the predictors of giving into pressure from others and attempted suicide nearing significance. Furthermore, non-violent females were significantly less likely to lose control of their temper and more likely to give in to pressure from others than their violent counterparts. Non-violent males were significantly less likely to lose control of their temper and more likely to self-harm and give in to pressure from others than violent males. Although many similarities existed between sexes for predictors of violent offending, the findings of this study indicate that more attention needs to be paid to the mental health of female offenders. © 2013 Wiley Periodicals, Inc.

  7. Neurofeedback Training for Psychiatric Disorders Associated with Criminal Offending: A Review

    OpenAIRE

    Sandra Fielenbach; Sandra Fielenbach; Franc C. L. Donkers; Marinus Spreen; Harmke A. Visser; Stefan Bogaerts; Stefan Bogaerts

    2018-01-01

    BackgroundEffective treatment interventions for criminal offenders are necessary to reduce risk of criminal recidivism. Evidence about deviant electroencephalographic (EEG)-frequencies underlying disorders found in criminal offenders is accumulating. Yet, treatment modalities, such as neurofeedback, are rarely applied in the forensic psychiatric domain. Since offenders usually have multiple disorders, difficulties adhering to long-term treatment modalities, and are highly vulnerable for psych...

  8. Sex Offenders Seeking Treatment for Sexual Dysfunction--Ethics, Medicine, and the Law.

    Science.gov (United States)

    Phillips, Elizabeth A; Rajender, Archana; Douglas, Thomas; Brandon, Ashley F; Munarriz, Ricardo

    2015-07-01

    The treatment of sexual dysfunction in patients with prior sexual offenses poses ethical and legal dilemmas. Sex offenders are not obligated by law to disclose this history to medical professionals. Over 20% of sex offenders experience sexual dysfunction; however, the number of sex offenders seeking evaluation for sexual dysfunction is unknown. The aims of this study were to determine the incidence and characteristics of sex offenders seeking treatment in our clinic; and to review data regarding sex offender recidivism and ethics pertaining to the issue as it relates to treating physicians. Sex offenders were identified via three methods: new patient screening in a dedicated sexual medicine clinic, chart review of those on intracavernosal injection (ICI) therapy for erectile dysfunction (ED), and review of patient's status-post placement of penile prosthesis. Charts were cross-referenced with the U.S. Department of Justice National Sex Offender Public Website. Patient characteristics and details of offenses were collected. The main outcome measures used were a self-reported sexual offense and national registry data. Eighteen male sex offenders were identified: 13 via new patient screening; 3 by review of ICI patients; 1 by review of penile prosthesis data; and 1 prior to penile prosthesis placement. All were primarily referred for ED. Of those with known offenses, 64% were level 3 offenders (most likely to re-offend). The same number had committed crimes against children. All those with complete data had multiple counts of misconduct (average 3.6). Ninety-four percent (17/18) had publicly funded health care. Twelve (67%) were previously treated for sexual dysfunction. Registered sex offenders are seeking and receiving treatment for sexual dysfunction. It is unknown whether treatment of sexual dysfunction increases the risk of recidivism of sexual offenses. Physicians currently face a difficult choice in deciding whether to treat sexual dysfunction in sex

  9. Executive Functioning in Pedophilia and Child Sexual Offending.

    Science.gov (United States)

    Massau, Claudia; Tenbergen, Gilian; Kärgel, Christian; Weiß, Simone; Gerwinn, Hannah; Pohl, Alexander; Amelung, Till; Mohnke, Sebastian; Kneer, Jonas; Wittfoth, Matthias; Ristow, Inka; Schiltz, Kolja; Beier, Klaus M; Ponseti, Jorge; Walter, Martin; Kruger, Tillmann H C; Walter, Henrik; Schiffer, Boris

    2017-07-01

    Pedophilia (P) is a psychiatric disease associated with sexual attraction toward children and often accompanied by child sexual offending (CSO). Consequently, it is important to address the understanding of executive dysfunctions that may increase the probability of CSO. Moreover, this research field has been lacking to disentangle executive deficits associated with pedophilia (as a deviant sexual preference) from those associated with CSO (as a deviant sexual behavior). The German multi-sided research network NeMUP offers the opportunity to overcome these limitations. By applying the Cambridge Automated Neuropsychological Test Battery in four carefully matched groups of men: (1) pedophiles with (N=45) and (2) without (N=45) a history of sexual offending against children; (3) child molesters without pedophilia (N=19), and (4) non-offending controls (N=49), we were able to analyze executive functioning in pedophilia and CSO independently. Both CSO groups as compared to both non-CSO groups exhibited worsened response inhibition ability. However, only non-pedophilic offenders showed additionally disabled strategy use ability. Regarding set-shifting abilities, the P+CSO group showed the best performance. We also found that performances were affected by age: only in pedophiles, response inhibition worsened with age, while age-related deficits in set-shifting abilities were restricted to non-pedophilic participants. The latter also differentiated between both sexual preference groups. Our results are the first to demonstrate that executive dysfunctions are related to offense status rather than pedophilic preference. Furthermore, there was evidence for differentiating age and performance correlations between pedophiles and non-pedophiles, which warrants further investigation. (JINS, 2017, 23, 460-470).

  10. Investigative Psychology: Offender Profiling and the Analysis of Criminal Action

    OpenAIRE

    Canter, David V.; Youngs, Donna E.

    2009-01-01

    For many years Offender Profiling has caught the popular imagination, being drawn on by law enforcement throughout the world. But until the development of Investigative Psychology ‘profiling’ was based on little more than the informed personal expertise of experienced detectives. Spearheaded by David Canter and his associates throughout the world the new discipline of Investigative Psychology has emerged out of a quarter century of research and involvement in many actual cases. \\ud This groun...

  11. Male adolescent sexual offenders: exhibitionism and obscene phone calls.

    Science.gov (United States)

    Saunders, E B; Awad, G A

    1991-01-01

    Clinical assessment of 19 male adolescent sexual offenders who had committed exhibitionism or telephone scatologia showed that the majority were maladjusted, had committed numerous sexual offenses and came from multi-problem families. Several of them appeared to be sexually deviant, although they did not meet DSM-III-R criteria for a diagnosis of paraphilia. Anti-social traits, sexual deviance in the family, homosexual conflicts, repressed sexuality and sexual deviance were considered to be contributory factors.

  12. Social adversities in first-time and repeat prisoners.

    Science.gov (United States)

    Kjelsberg, Ellen; Friestad, Christine

    2008-11-01

    To explore possible systematic differences between prison inmates serving their first sentence and inmates having experienced previous incarcerations. It is hoped that a better knowledge of these issues will make us better equipped to meet the rehabilitation needs of our prisoners and decrease their risk of reoffending and reincarceration. In this cross-sectional study a randomly selected and nationally representative sample of 260 Norwegian prisoners, 100 serving their first sentence and 160 recidivists, was interviewed with special focus on childhood circumstances, education, work experience, and present social and economic situation. In addition their criminal records were collected from the National Crime Registry. In males multivariate analyses identified a number of variables independently and significantly associated with being a repeat offender. The odds for reincarceration increased significantly if the person fulfilled any one of the following criteria: having experienced the incarceration of a family member during childhood (OR = 3.6); having experienced childcare interventions during childhood (OR = 3.2); current drug abuse (OR = 2.6); current housing problems (OR = 2.3). In females only one strong correlation emerged: if the person had current drug problems the odds for being a recidivist increased substantially (OR = 10.9). While criminal reoffending and reincarceration seemed to be primarily associated with drug abuse in females, the childhood problems of male repeat offenders, compared with males serving their first sentence, indicate that these individuals' current multiple social and economic disadvantages were complex in origin and of long standing. Interventions aimed at preventing reoffending must take into account the gender differences demonstrated. ing at primary prevention, the negative effects associated with parental incarceration are crucial: how can one prevent the perpetuation of these problems from one generation to the next?

  13. Neurocognitive disorders in sentenced male offenders: implications for rehabilitation.

    Science.gov (United States)

    Tuominen, Tiina; Korhonen, Tapio; Hämäläinen, Heikki; Temonen, Satu; Salo, Helena; Katajisto, Jouko; Lauerma, Hannu

    2014-02-01

    Neurocognitive deficits are frequent among male offenders and tend to be associated with a more serious risk of anti-social activity, but they are not systematically allowed for in rehabilitation programmes. The aim of this study was to evaluate neurocognitive performance in a sample of sentenced Finnish male prisoners and consider the implications for prison programme entry. Seventy-five sentenced male prisoners were examined using a neurocognitive test battery. Depending on the neurocognitive domain, from 5% to 49% of the men demonstrated marked neurocognitive deficits in tests of motor dexterity, visuospatial/construction skills, verbal comprehension, verbal and visual memory and attention shift. Verbal IQ was more impaired than performance IQ. There was no association between most serious offence type and neurocognitive performance, but correlations between attention deficit indices and number of previous convictions suggested that recidivists may have an attention disorder profile. Cluster analysis identified two subgroups of offenders, separated by very poor or merely poor cognitive performance. Motor dexterity, visuo-construction and verbal memory deficits were not wholly explained by lower IQ measures. Our sample was small, but the nature and extent of the neurocognitive deficits found suggest that wider use of neurocognitive assessments, which the men generally tolerated well, could help select those most likely to need offender programmes and that the effectiveness of these may be enhanced by some specific cognitive remediation before progressing to more complex social tasks. Copyright © 2013 John Wiley & Sons, Ltd.

  14. The incidence of dyslexia among young offenders in Kuwait.

    Science.gov (United States)

    Elbeheri, Gad; Everatt, John; Al Malki, Mohammad

    2009-05-01

    This paper investigates the incidence of dyslexia among young offenders in Kuwait. A total of 91 children/young adults from 8 juvenile delinquent welfare centres across Kuwait were interviewed and tested. A measure of non-verbal reasoning ability was used to exclude those with low general ability. The remaining 53 participants were tested on their ability to identify alliteration and rhyme, retain and manipulate sequences of digit and letter names, decode novel letter strings and identify words within letter chains. Participants' reading accuracy, rate of reading, reading comprehension and ability to spell correctly dictated text were also assessed. These measures were used to determine those with indicators of dyslexia. The results indicated that the percentage of individuals presenting evidence of dyslexia was much larger (greater than 20%) in this population of young offenders than would be expected based on the national average (around 6%) of dyslexics in Kuwait derived from a nationwide study (A survey study of dyslexia in Kuwait, Kuwait Dyslexia Association: Kuwait City; 2002). These findings replicate previous evidence for an increased frequency of dyslexia among young offenders. The implications of such findings are discussed in terms of dyslexia awareness, socio-cultural factors, education and intervention, particularly in Kuwait juvenile delinquent welfare centres.

  15. [Spurious pity--lethal consequences: how helpers turn into offenders].

    Science.gov (United States)

    Beine, Karl H

    2014-07-01

    This study gives a general view of 40 cases of killing series by members of staff in health care professions in hospitals and homes. The main issue of the analyses are the nine killing series in the German language area. For the investigation legal documents concerning specific characteristics of victims, site of crime and offenders were evaluated. The respective fields of work were investigated concerning the working climate, the position of the offenders in their working group, conflicts in the work place and the handling of the first intern hints to suspective behaviour. It is derives from the case-by-case analyses if there are any preliminary warnings and if there are any commonalities with regard to the victims, the offenders and the respective fields of activity. Personal sensitivities, working conditions and permanent confrontation with human sufferings can be interlaced with each other in that way that the superficial motivation to help is abysmally reversed. In this repect a term of compassion, which confounds real sympathy and self-pity, is essential. © Georg Thieme Verlag KG Stuttgart · New York.

  16. Contextualizing the Policy and Pragmatics of Reintegrating Sex Offenders.

    Science.gov (United States)

    Fox, Kathryn J

    2017-02-01

    As sanctions for those convicted of sex offenses have increased over recent years, the risk for reoffense presented by social isolation increases. Because most jurisdictions struggle with how best to manage and reintegrate sex offenders, this study analyzes bureaucratic and contextual issues with arranging community-based reintegration programs. Specifically, this qualitative, process-oriented study examines and compares Circles of Support & Accountability (CoSA) programs from the United States (specifically, Vermont) and New Zealand. CoSAs provide support for medium- to high-risk sex offenders as they are released to communities. The programs are compared with regard to their structures, the relationship to Corrections, the role of communities, and core members' reentry challenges. The implications of each configuration are explored. As most of the existing research on CoSAs is focused on recidivism, and as the U.S. federal government is expanding the use of CoSA, this article fills a void in our understanding of the role that communities can play in reintegrating sexual offenders and how program structures shape reentry.

  17. Parent--child relations and offending during young adulthood.

    Science.gov (United States)

    Johnson, Wendi L; Giordano, Peggy C; Manning, Wendy D; Longmore, Monica A

    2011-07-01

    There is a long tradition of studying parent-child relationships and adolescent delinquency. However, the association between parent-child relationships and criminal offending during young adulthood is less well understood. Although the developmental tasks of young adulthood tend to focus on intimate relationships, employment, and family formation, the parent-child bond persists over the life course and likely continues to inform and shape behavior beyond adolescence. Using data from the Toledo Adolescent Relationships Study (TARS), the influence of parental involvement on patterns of offending among respondents interviewed first as adolescents (mean age of 15 years), and later as young adults (mean age of 20 years), is examined. The TARS sample used for our study (N = 1,007) is demographically diverse (49.5% female; 25.3% Black; 7.2% Hispanic) and includes youth beyond those enrolled in college. The influences of both early and later parenting factors such as support, monitoring and conflict on young adults' criminal behavior are examined. Results show that early monitoring and ongoing parental support are associated with lower offending in young adulthood. These effects persist net of peer influence and adolescent delinquency. This suggests the importance of examining multiple ways in which parental resources and support influence early adult behavior and well-being.

  18. The ability of juvenile offenders with personality immaturity to conscious leadership by their actions

    Directory of Open Access Journals (Sweden)

    Fedonkina A.A.

    2016-10-01

    Full Text Available This article discusses the characteristics of the phenomenon of personality immaturity, stand out its main features, described differences in their quantitative representation of juvenile offenders, clinical features the diagnosis of mental disorders in juvenile offenders with personality immaturity. Special attention is given to how identified characteristics of personality immaturity affects to the ability of juvenile offenders to conscious regulation of their activities, including the potential ability and current ability of minors accused to realize the significance of their actions and control them when they commit socially dangerous acts. The studied parameters are compared in samples of juvenile offenders with personality immaturity and without it.

  19. Using Video Stimuli to Examine Judgments of Nonoffending and Offending Pedophiles: A Brief Communication.

    Science.gov (United States)

    Boardman, Katie A; Bartels, Ross M

    2018-05-19

    In this experimental study, 89 participants were allocated to an offending pedophile, nonoffending pedophile, or control video condition. They then watched two short help-seeking video clips of an older male and a younger male (counterbalanced). Judgments about each male were assessed, as were general attitudes toward pedophiles and sexual offenders. Offending pedophiles were judged as more deserving of punishment than the nonoffending pedophiles and controls. Age of the male was found to have an effect on judgments of dangerousness. Existing attitudes toward pedophiles and sexual offenders did not statistically differ. Limitations and future research ideas are discussed.

  20. Why do People Stop offending? Recent Theories on Desistance and Their Value in Practical Approaches to offenders

    Directory of Open Access Journals (Sweden)

    Mojca Mihelj Plesničar

    2016-11-01

    Full Text Available Desistance theories, researching the ways how and reasons why people stop offending have developed only recently. The article briefly describe their development in general and then examines four of the more recent influential ones in more detail: Laub and Sampson’s Age-graded theory of social control, the Cognitive transformation theory developed by Giordano et al., Maruna’s Theory of narrative self-change and Wikström’s Situational action theory. These theories are analysed with regard to their applicability to general or specific offending populations. Finally, the sociotherapeutic approach common to the Slovenian system in the past is analysed through the lenses of these theories and conclusions as to the value of general and specific theories and approaches are made.

  1. Young offenders' perspectives on their literacy and communication skills.

    Science.gov (United States)

    Hopkins, Thomas; Clegg, Judy; Stackhouse, Joy

    2016-01-01

    Research has revealed that the youth offending population has low language ability when assessed on standardized language measures. However, little is known about the perceptions young offenders (YOs) have of their own literacy ability and their communicative interactions with others. Such knowledge might further our understanding of the possible association between language, literacy and offending behaviour. This study investigates the perceptions and experiences YOs have of using literacy and communicating with others. It addresses the following questions. How satisfied are YOs with their own literacy and communication skills and how important do YOs perceive these to be? How much do YOs believe they understand others in their communicative interactions? How satisfied are YOs with their communicative interactions with others and how does this influence conflict at home, school, and in the youth justice system? An opportunity sample of 31 YOs on court orders were recruited from a local youth offending service, excluding any who did not have English as a first language or were in receipt of current speech and language therapy provision. Twenty-six qualitative individual semi-structured interviews and two focus group interviews were carried out and analysed using a framework analysis method. Themes revealed participants were dissatisfied with their communication and literacy ability. Other themes identified were difficulty in understanding others, a perceived lack of support and respect gained from others, and a negative impact of communication on self-esteem. The findings suggest that YOs often found themselves in disputes with authority figures, but that they avoided using positive communication to solve such conflicts and also avoided confiding in others. The findings support the results found from quantitative research on the language abilities of YOs. This emphasizes the value in adopting qualitative methodology to understand the relationship between literacy

  2. Parenting Styles, Prosocial, and Aggressive Behavior: The Role of Emotions in Offender and Non-offender Adolescents

    Directory of Open Access Journals (Sweden)

    Anna Llorca

    2017-08-01

    Full Text Available The aim is to analyse the parenting styles effects (acceptance, negative control and negligence on prosociality and aggressive behavior in adolescents through the mediator variables empathy and emotional instability, and also, if this model fits to the same extent when we study adolescents institutionalized due to problems with the law and adolescents from the general population, and at the same time, if the values of the different analyzed variables are similar in both groups of adolescents. We carried out a cross-sectional study. 220 participants from schools in the metropolitan area of Valencia took part in the study. Also, 220 young offenders took part recruited from four Youth Detention Centres of Valencia, in which they were carrying out court sentences. The age of the subjects range from 15-18 years. The results indicate that the emotional variables act as mediators in general, in the non-offender adolescents, but it has been observed, in the offender adolescents, a direct effect of support on aggressive behavior in a negative way and on prosociality in a positive way; and of negligence on aggressive behavior and of permissiveness on prosociality in a negative way.

  3. Doença de Creutzfeldt-Jakob forma Heidenhain: relato de caso com achados de ressonância magnética e DWI Creutzfeldt-Jakob disease, Heidenhain variant: case report with MRI (DWI findings

    Directory of Open Access Journals (Sweden)

    Walter Oleschko Arruda

    2004-06-01

    Full Text Available A doença de Creutzfeldt-Jakob (CJD é uma forma de demência pré-senil de rápida evolução, geralmente fatal em um ano. Casos autóctones no Brasil têm sido raramente descritos assim como achados de ressonância magnética. Mulher, natural de Ponta Grossa PR, branca , 54 anos , foi admitida no serviço em outubro de 2001 com quadro de amaurose bilateral cortical progressiva desde há 1 mês do internamento. Nunca viajou ao exterior e foi somente submetida a uma cirurgia de redução do estômago, para obesidade. História familial sem relato de casos semelhantes. Logo após o internamento a paciente desenvolveu quadro de disfasia mista, hemiparesia flácida direita, com movimentos coreoatetóticos e crises parciais motoras. Paciente evoluiu com quadro demencial progressivo; atualmente, acamada, torporosa, dependente de alimentação enteral, recebendo mepacrina, fenitoína e clorpromazina , estabilizando o quadro até final de maio de 2002. Exames laboratoriais negativos ou normais. Pesquisa de proteína 14-3-3 no líquor foi positiva; enolase-neurônio-específica no líquor foi normal. Estudo genético do gen PRNP não revelou mutação descrita anteriormente. EEG (23/10/2001 revelou intensa atividade irritativa hemisfério cerebral esquerdo. Estudo de ressonância magnética revelou áreas de hipersinal em T2 e FLAIR em regiões temporal esquerda e bioccipital; gânglios da base normal. Imagens de DWI mostraram hipersinal nas mesmas áreas.Outro EEG (15/03/2002 revelou padrão periódico de ondas trifásicas sugestivos de CJD. A paciente fez uso de mepacrina associado a clorpromazina com aparente estabilização do quadro, até seu óbito por complicações infecciosas pulmonares em abril de 2003.Creutzfeldt-Jakob disease (CJD is a presenile dementia characterized by rapidly progressive mental deterioration, myoclonic jerking, and other less common neurological signs. Few autoctonous cases have been described in Brazil. A 54-year

  4. An ecological process model of female sex offending: the role of victimization, psychological distress, and life stressors.

    Science.gov (United States)

    DeCou, Christopher R; Cole, Trevor T; Rowland, Sarah E; Kaplan, Stephanie P; Lynch, Shannon M

    2015-06-01

    Female sex offenders may be implicated in up to one fifth of all sex crimes committed in the United States. Despite previous research findings that suggest unique patterns of offending among female sex offenders, limited empirical research has investigated the motivations and processes involved. The present study qualitatively examined female sex offenders' offense-related experiences and characterized the internal and external factors that contributed to offending. Semi-structured interviews with 24 female sex offenders were analyzed by a team of coders with limited exposure to the existing literature using grounded theory analysis. A conceptual framework emerged representing distinctive processes for solo- and co-offending, contextualized within ecological layers of social and environmental influence. This model extends previous work by offering an example of nested vulnerabilities proximal to female sexual offending. Implications for future research, prevention, and treatment are discussed. © The Author(s) 2014.

  5. The diagnostic value of SE MRI and DWI of the spine in patients with monoclonal gammopathy of undetermined significance, smouldering myeloma and multiple myeloma

    Energy Technology Data Exchange (ETDEWEB)

    Dutoit, Julie C.; Vanderkerken, Matthias A.; Dochy, Frederick; Verstraete, Koenraad L. [Ghent University Hospital, Department of Radiology, Ghent (Belgium); Anthonissen, Joris [Ghent University, Ghent (Belgium)

    2014-11-15

    To evaluate DWI of the bone marrow in the differentiation of monoclonal gammopathy of undetermined significance (MGUS), smouldering myeloma (SMM) and multiple myeloma (MM). The retrospective study includes 64 patients with MGUS, 27 with SMM, 64 with new MM and 12 controls. Signal intensity (SI) of spinal SE-MRI and DWI (b0-1000) as well as apparent diffusion coefficients (ADC) were measured in the T10 and L3. Qualitative assessment of b-images was performed by one experienced radiologist. ADC600 and ADC1000 are the best ADC values in differentiating patient groups (p < 0.030). SIT2, SIb1000 and ADC1000 are higher and SIT1 lower in L3 compared to T10 (p < 0.050). All quantitative parameters of L3 can differentiate significantly between MGUS and MM (p < 0.050) and between patients with percentage plasma cells (PC%) between 0-10 % compared to >50 % (p = 0.001). Only SIT2 for L3 can differentiate MGUS from SMM (p = 0.044) and PC%0-10 from PC%10-25 (p = 0.033). Qualitative interpretation of b1000 images allows differentiating MM patients from those with MGUS or SMM (p < 0.001). Spinal SE-MRI can differentiate among MGUS, SMM, MM and control subjects. DWI based on the SI on b1000 images and ADC values is increased in MM compared to MGUS and SMM. Qualitative assessment of b-images can differentiate MM from MGUS or SMM. (orig.)

  6. Repeatability of Cryogenic Multilayer Insulation

    Science.gov (United States)

    Johnson, W. L.; Vanderlaan, M.; Wood, J. J.; Rhys, N. O.; Guo, W.; Van Sciver, S.; Chato, D. J.

    2017-12-01

    Due to the variety of requirements across aerospace platforms, and one off projects, the repeatability of cryogenic multilayer insulation (MLI) has never been fully established. The objective of this test program is to provide a more basic understanding of the thermal performance repeatability of MLI systems that are applicable to large scale tanks. There are several different types of repeatability that can be accounted for: these include repeatability between identical blankets, repeatability of installation of the same blanket, and repeatability of a test apparatus. The focus of the work in this report is on the first two types of repeatability. Statistically, repeatability can mean many different things. In simplest form, it refers to the range of performance that a population exhibits and the average of the population. However, as more and more identical components are made (i.e. the population of concern grows), the simple range morphs into a standard deviation from an average performance. Initial repeatability testing on MLI blankets has been completed at Florida State University. Repeatability of five Glenn Research Center (GRC) provided coupons with 25 layers was shown to be +/- 8.4% whereas repeatability of repeatedly installing a single coupon was shown to be +/- 8.0%. A second group of 10 coupons has been fabricated by Yetispace and tested by Florida State University, the repeatability between coupons has been shown to be +/- 15-25%. Based on detailed statistical analysis, the data has been shown to be statistically significant.

  7. Criminal Profiles of Violent Juvenile Sex and Violent Juvenile Non-Sex Offenders: An Explorative Longitudinal Study

    Science.gov (United States)

    van Wijk, Anton Ph.; Mali, Bas R. F.; Bullens, Ruud A. R.; Vermeiren, Robert R.

    2007-01-01

    Few studies have longitudinally investigated the criminal profiles of violent juvenile sex and violent juvenile non-sex offenders. To make up for this lack, this study used police records of juveniles to determine the nature of the criminal profiles of violent sex offenders (n = 226) and violent non-sex offenders (n = 4,130). All offenders…

  8. Substance Use, Offending, and Participation in Alcohol and Drug Treatment Programmes: A Comparison of Prisoners with and without Intellectual Disabilities

    Science.gov (United States)

    McGillivray, Jane A.; Gaskin, Cadeyrn J.; Newton, Danielle C.; Richardson, Ben A.

    2016-01-01

    Background: Many offenders with intellectual disabilities have substance use issues. Offending behaviour may be associated with substance use. Materials and Methods: Prisoners with and without intellectual disabilities were compared in terms of their substance use prior to imprisonment, the influence of substance use on offending, and their…

  9. Motivations behind "Bullies Then Offenders" versus "Pure Bullies": Further Suggestions for Anti-Bully Education and Practice

    Science.gov (United States)

    Johnston, Pattie; Tankersley, Merrie; Joenson, Trevor; Hupp, Mikey; Buckley, Jennifer; Redmond-McGowan, Margaret; Zanzinger, Allison; Poirier, Alex; Walsh, Abigail

    2014-01-01

    Cyber-bullying has become increasingly problematic in academic settings including universities and colleges. The bullying literature has been expanding investigation of the bully behaviors and has identified four bully types to include pure offender, pure victim, offender and victim, neither-offender-nor-victim. The majority of research has…

  10. The care of Filipino juvenile offenders in residential facilities evaluated using the risk-need-responsivity model

    NARCIS (Netherlands)

    Spruit, A.; Wissink, I.B.; Stams, G.J.J.M.

    According to the risk-need-responsivity model of offender, assessment and rehabilitation treatment should target specific factors that are related to re-offending. This study evaluates the residential care of Filipino juvenile offenders using the risk-need-responsivity model. Risk analyses and

  11. On the relationships between commercial sexual exploitation/prostitution, substance dependency, and delinquency in youthful offenders.

    Science.gov (United States)

    Reid, Joan A; Piquero, Alex R

    2014-01-01

    Researchers have consistently linked commercial sexual exploitation (CSE) of youth and involvement in prostitution with substance dependency and delinquency. Yet, important questions remain regarding the directionality and mechanisms driving this association. Utilizing a sample of 114 CSE/prostituted youth participating in the Pathways to Desistance study-a longitudinal investigation of the transition from adolescence to adulthood among serious adolescent offenders-the current study examined key criminal career parameters of CSE/prostitution including age of onset and rate of recurrence. Additionally, structural equation modeling (SEM) was used to explore concurrent associations and causal links between CSE/prostitution and drug involvement. Findings show a general sequential pattern of the ages of onset with substance use and selling drugs occurring prior to CSE/prostitution, evidence that a small group with chronic CSE/prostitution account for the majority of CSE/prostitution occurrences, and high rates of repeated CSE/prostitution. SEM results suggest CSE/prostituted youth persist in drug involvement from year to year but infrequently experience perpetuation of CSE/prostitution from year to year. Concurrent associations between CSE/prostitution and drug involvement were found across the length of the study. Additionally, drug involvement at one year was linked to CSE/prostitution during the subsequent year during early years of the study. © The Author(s) 2014.

  12. Effects of a strategy to improve offender assessment practices: Staff perceptions of implementation outcomes.

    Science.gov (United States)

    Welsh, Wayne N; Lin, Hsiu-Ju; Peters, Roger H; Stahler, Gerald J; Lehman, Wayne E K; Stein, Lynda A R; Monico, Laura; Eggers, Michele; Abdel-Salam, Sami; Pierce, Joshua C; Hunt, Elizabeth; Gallagher, Colleen; Frisman, Linda K

    2015-07-01

    This implementation study examined the impact of an organizational process improvement intervention (OPII) on a continuum of evidence based practices related to assessment and community reentry of drug-involved offenders: Measurement/Instrumentation, Case Plan Integration, Conveyance/Utility, and Service Activation/Delivery. To assess implementation outcomes (staff perceptions of evidence-based assessment practices), a survey was administered to correctional and treatment staff (n=1509) at 21 sites randomly assigned to an Early- or Delayed-Start condition. Hierarchical linear models with repeated measures were used to examine changes in evidence-based assessment practices over time, and organizational characteristics were examined as covariates to control for differences across the 21 research sites. Results demonstrated significant intervention and sustainability effects for three of the four assessment domains examined, although stronger effects were obtained for intra- than inter-agency outcomes. No significant effects were found for Conveyance/Utility. Implementation interventions such as the OPII represent an important tool to enhance the use of evidence-based assessment practices in large and diverse correctional systems. Intra-agency assessment activities that were more directly under the control of correctional agencies were implemented most effectively. Activities in domains that required cross-systems collaboration were not as successfully implemented, although longer follow-up periods might afford detection of stronger effects. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  13. Decreased re-conviction rates of DUI offenders with intensive supervision and home confinement.

    Science.gov (United States)

    Barta, William D; Fisher, Virginia; Hynes, Patrick

    2017-11-01

    In some jurisdictions, persons who are convicted of driving under the influence of alcohol (DUI) are allowed to serve some portion of their prison sentence under home confinement as part of Intensive Supervision Programs (ISPs) which include pre-release psycho-education and close post-release supervision. Test the hypothesis that persons convicted of DUI offenses who have spent some portion of their sentence under home confinement, as compared to a historical comparison group, will exhibit a relatively low re-conviction rate. Using administrative data for 1,410 repeat DUI offenders (302 members of the historical comparison group, 948 ISP members, and 160 persons who appear in both groups at different points in time), with a follow-up period of up to 3 years and 10 months, a marginal Cox model was employed to compare conviction rates of persons who experienced intensive supervision and home confinement with historical comparison group members. Persons with ISP + home confinement experience a re-conviction rate that is less than half that observed in the comparison group. Age, ethnicity (white vs. non-white), and gender are also significant predictors of re-conviction. Home confinement, in conjunction with psycho-education and other program elements, is one means of reducing the costs of incarceration. The results of this study suggest that, in addition to cost savings, states may realize a public safety benefit in the form of a reduction in DUI offense rates.

  14. Age onset of offending and serious mental illness among forensic psychiatric patients: A latent profile analysis.

    Science.gov (United States)

    Penney, Stephanie R; Prosser, Aaron; Simpson, Alexander I F

    2018-01-16

    Developmental typologies regarding age of onset of violence and offending have not routinely taken account of the role of serious mental illness (SMI), and whether age of onset of offending in relation to onset of illness impacts on the manifestation of offending over the life course. To test whether forensic psychiatric patients can be classified according to age of onset of SMI and offending, and, if so, whether subtypes differ by sex. Details of all 511 patients enrolled into a large forensic mental health service in Ontario, Canada, in 2011 or 2012 were collected from records. A latent profile analysis supported a 2-class solution in both men and women. External validation of the classes demonstrated that those with a younger age onset of serious mental illness and offending were characterised by higher levels of static risk factors and criminogenic need than those whose involvement in both mental health and criminal justice systems was delayed to later life. Our findings present a new perspective on life course trajectories of offenders with SMI. While analyses identified just two distinct age-of-onset groups, in both the illness preceded the offending. The fact that our sample was entirely drawn from those hospitalised may have introduced a selection bias for those whose illness precedes offending, but findings underscore the complexity and level of need among those with a younger age of onset. Copyright © 2018 John Wiley & Sons, Ltd. Copyright © 2018 John Wiley & Sons, Ltd.

  15. Profile and programming needs of federal offenders with histories of intimate partner violence.

    Science.gov (United States)

    Stewart, Lynn A; Power, Jenelle

    2014-10-01

    This study presents data on male perpetrators of domestic violence (DV) in the Correctional Service of Canada (CSC) using two samples: (a) a snapshot of all male offenders in CSC who had been assessed for DV (n = 15,166) and (b) a cumulative sample of male offenders in CSC from 2002-2010 who had been assessed as moderate or high risk for further DV (n = 4,261) DV offenders were compared to a cohort sample of non-DV offenders (n = 4,261). Analyses were disaggregated for Aboriginal and non-Aboriginal offenders. Results indicated that 40% of the federal male population had a suspected history of DV and were therefore screened in for in-depth DV risk assessment. Of these, 45% were assessed as moderate or high risk for future DV. DV offenders had higher risk and criminogenic need ratings, more learning disabilities, more mental health problems, and more extensive criminal histories than those without DV histories. Aboriginal DV offenders had high levels of alcohol dependence, suggesting a need for substance abuse treatment as part of DV programming. Most federal offenders with DV histories would be described as belonging to the Antisocial/Generalized Aggressive typology and, therefore, adhering to the Risk-Need-Responsivity principles of the effective correctional literature, cognitive-behavioral treatment that focuses on teaching skills of self-management, and changing attitudes supporting relationship violence would be recommended. © The Author(s) 2014.

  16. What Makes Offenders with an Intellectual Disability Ready to Engage with Psychological Therapy? A Qualitative Study

    Science.gov (United States)

    Breckon, Susan E.; Smith, Ian C.; Daiches, Anna

    2013-01-01

    Although there are established links between measures of readiness for psychological therapy in offenders and subsequent reduction in recidivism rates there has been a lack of theoretical research considering this process within the intellectual disability (ID) offender population. Grounded theory methodology was used to explore the process by…

  17. During-Treatment Outcomes among Female Methamphetamine-Using Offenders in Prison-Based Treatments

    Science.gov (United States)

    Rowan-Szal, Grace A.; Joe, George W.; Simpson, D. Dwayne; Greener, Jack M.; Vance, Jerry

    2009-01-01

    An increasingly important treatment group is the expanding population of methamphetamine-using female offenders. This study focused on women methamphetamine-using offenders (n = 359) who were treated either in a modified therapeutic community (TC) program ("Clean Lifestyle is Freedom Forever" [CLIFF]-TC: n = 234) designed for non-violent offenders…

  18. Predictors of the sex offender civil commitment trial outcomes in New York State.

    Science.gov (United States)

    Lu, Yunmei; Freeman, Naomi J; Sandler, Jeffrey C

    2015-10-01

    The present study analyzed sex offender civil management (i.e., civil commitment) legal proceedings in New York State and identified factors that predict trial results. Specifically, the current study compared a sample of 38 sex offenders who were released to the community after winning their civil management trials to 183 sex offenders who lost their civil management trials. Additionally, for the 183 sex offenders who lost their civil management trials, the current study compared 146 offenders who were ordered to inpatient civil commitment to 37 offenders who were deemed fit for civil management in the community. Results of the analyses indicated that sexual criminality, sexual deviance, and criminality involving child victims increased the likelihood of offenders both losing their civil management trial and being found to be in need of inpatient care, while the presence of variables associated with nonsexual criminality increased the likelihood of offenders both winning their civil management trials and being deemed fit for management in the community. The findings of this study provide guidance for psychiatric examiners who testify in civil management legal proceedings, as well as for legal professionals specializing in civil management cases. (c) 2015 APA, all rights reserved).

  19. Is parricide a stable phenomenon? An analysis of parricide offenders in a forensic hospital

    Directory of Open Access Journals (Sweden)

    Lisieux Elaine de Borba-Telles

    2017-01-01

    Conclusions: Regarding weapon usage and the characteristics of victims and offenders, the observed pattern is consistent with previous researches, which allows concluding that the phenomenon of parricide is relatively stable and homogeneous. A forensic psychiatric evaluation of parricide offenders should be warranted given the high prevalence of mental illness among them.

  20. Embedding Psychodrama in a Wilderness Group Program for Adolescent Sex Offenders.

    Science.gov (United States)

    Lambie, Ian; Robson, Marlyn; Simmonds, Les

    1997-01-01

    Describes the technique of psychodrama to facilitate victim empathy with adolescent sexual offenders. Discusses other psychodramatic methods of role training, sociodrama, mirroring, and modeling, and their applications to working with adolescent sexual offenders. Outlines the history of the psychodrama technique's implementation in a…

  1. Bullying in Childhood, Externalizing Behaviors, and Adult Offending: Evidence from a 30-Year Study

    Science.gov (United States)

    Fergusson, David M.; Boden, Joseph M.; Horwood, L. John

    2014-01-01

    This study examined the developmental processes linking childhood bullying to criminal offending in adulthood, using data from a 30-year longitudinal study. The linkages between bullying in childhood and three criminal offending outcomes in adulthood were estimated both before and after control for a range of confounding factors. A series of…

  2. Second-to-fourth digit ratio and impulsivity: a comparison between offenders and nonoffenders.

    Science.gov (United States)

    Hanoch, Yaniv; Gummerum, Michaela; Rolison, Jonathan

    2012-01-01

    Personality characteristics, particularly impulsive tendencies, have long been conceived as the primary culprit in delinquent behavior. One crucial question to emerge from this line of work is whether impulsivity has a biological basis. To test this possibility, 44 male offenders and 46 nonoffenders completed the Eysenck Impulsivity Questionnaire, and had their 2D∶4D ratio measured. Offenders exhibited smaller right hand digit ratio measurements compared to non-offenders, but higher impulsivity scores. Both impulsivity and 2D∶4D ratio measurements significantly predicted criminality (offenders vs. nonoffenders). Controlling for education level, the 2D∶4D ratio measurements had remained a significant predictor of criminality, while impulsivity scores no longer predicted criminality significantly. Our data, thus, indicates that impulsivity but not 2D∶4D ratio measurements relate to educational attainment. As offenders varied in their number of previous convictions and the nature of their individual crimes, we also tested for differences in 2D∶4D ratio and impulsivity among offenders. Number of previous convictions did not correlate significantly with the 2D∶4D ratio measurements or impulsivity scores. Our study established a link between a biological marker and impulsivity among offenders (and lack thereof among non-offenders), which emphasise the importance of studying the relationship between biological markers, impulsivity and criminal behavior.

  3. Demographic and Personality Characteristics of Internet Child Pornography Downloaders in Comparison to Other Offenders

    NARCIS (Netherlands)

    Reijnen, L.; Bulten, B.H.; Nijman, H.L.I.

    2009-01-01

    This research study was conducted to map out the demographic and psychological aspects of Internet child pornography offenders. The backgrounds, characteristics, and MMPI profiles of 22 Internet child pornography offenders were statistically compared to those of 112 perpetrators of other offenses.

  4. Substance misuse and substance use disorders in sex offenders: a review

    NARCIS (Netherlands)

    Kraanen, F.L.; Emmelkamp, P.M.G.

    2011-01-01

    Substance abuse has often been associated with committing sex offenses. In this article, the following will be reviewed: 1) studies that assessed substance abuse in sex offenders; 2) differences in substance abuse among different types of sex offenders; 3) differences in substance abuse between sex

  5. Substance use disorders in forensic psychiatry: differences among different types of offenders

    NARCIS (Netherlands)

    Kraanen, F.L.; Scholing, A.; Emmelkamp, P.M.G.

    2012-01-01

    This is the first study that compared different types of offenders in forensic outpatient treatment (i.e., offenders of general violence [GV], intimate partner violence [IPV], sex crimes, and "other offenses" such as drug smuggling and property crimes) regarding the prevalence of substance use

  6. Therapeutic Responses of Psychopathic Sexual Offenders: Treatment Attrition, Therapeutic Change, and Long-Term Recidivism

    Science.gov (United States)

    Olver, Mark E.; Wong, Stephen C. P.

    2009-01-01

    The authors examined the therapeutic responses of psychopathic sex offenders (greater than or equal to 25 Psychopathy Checklist-Revised; PCL-R) in terms of treatment dropout and therapeutic change, as well as sexual and violent recidivism over a 10-year follow-up among 156 federally incarcerated sex offenders treated in a high-intensity inpatient…

  7. The Public Safety Impact of Community Notification Laws: Rearrest of Convicted Sex Offenders

    Science.gov (United States)

    Freeman, Naomi J.

    2012-01-01

    Sex offender management is one of the highest-profile issues in public safety today. Although states have enacted community notification laws as a means to protect communities from sexual offending, limited research has been conducted to examine the impact of these laws on public safety. As such, this study used a quasi-experimental design to…

  8. Prolonged Exposure Treatment of Chronic PTSD in Juvenile Sex Offenders: Promising Results from Two Case Studies

    Science.gov (United States)

    Hunter, John A.

    2010-01-01

    Prolonged exposure (PE) was used to treat chronic PTSD secondary to severe developmental trauma in two adolescent male sex offenders referred for residential sex offender treatment. Both youth were treatment resistant prior to initiation of PE and showed evidence of long-standing irritability and depression/anxiety. Clinical observation and…

  9. Offending Behaviours of Child and Adolescent Firesetters over a 10-Year Follow-Up

    Science.gov (United States)

    Lambie, Ian; Ioane, Julia; Randell, Isabel; Seymour, Fred

    2013-01-01

    Background: To assess the postintervention arson recidivism and other offending rates of a group of 182 firesetting children and adolescents referred to the New Zealand Fire Awareness and Intervention Program (FAIP) over a follow-up period of 10 years. To investigate predictors of offending behaviour as well as variables associated with previous…

  10. Living near Sexual Offenders and Fear of Victimization: A Qualitative Analysis

    Science.gov (United States)

    Womer, Denise R.

    2012-01-01

    People in the United States live in an era of heightened fear of sexual offenders. The general public, especially women, fear sexual assault and for the safety of their children. Federal and state legislation has established stringent sexual offender notification and registration, and residency restriction laws to protect citizens in communities.…

  11. The Role of Family Affect in Juvenile Drug Court Offenders' Substance Use and HIV Risk

    Science.gov (United States)

    Tolou-Shams, Marina; Hadley, Wendy; Conrad, Selby M.; Brown, Larry K.

    2012-01-01

    Family-based interventions targeting parenting factors, such as parental monitoring and parent-child communication, have been successful in reducing adolescent offenders' substance use and delinquency. This pilot, exploratory study focuses on family and parenting factors that may be relevant in reducing juvenile offenders' substance use and sexual…

  12. Before the Doors Are Locked: Effective Alternatives to Incarceration for Non-Violent Juvenile Offenders.

    Science.gov (United States)

    Voices for Illinois Children, Chicago.

    Juvenile crime threatens the immediate safety and well-being of its victims. The cost of processing and punishing the offender takes money from more productive purposes. If the juvenile offender either continues a life of crime or otherwise drops out of the lawful economy, the cost to the community is a long-term burden. In the early 1970s, many…

  13. Building a Shame-Based Typology to Guide Treatment for Offenders

    Science.gov (United States)

    Prelog, Andrew J.; Unnithan, N. Prabha; Loeffler, Christopher H.; Pogrebin, Mark R.

    2009-01-01

    Rehabilitative treatment of offenders has traditionally aimed at reducing recidivism. Services are adjusted rationally according to the "risk principle." Restorative justice points to the increasing importance of an emotionally intelligent justice where shame management is highlighted in mediating individual offender behavior. Informed by the…

  14. The Relationship between ADHD Symptoms, Mood Instability, and Self-Reported Offending

    Science.gov (United States)

    Gudjonsson, Gisli H.; Sigurdsson, Jon Fridrik; Adalsteinsson, Tomas F.; Young, Susan

    2013-01-01

    Objective: To investigate the relative importance of ADHD symptoms, mood instability, and antisocial personality disorder traits in predicting self-reported offending. Method: A total of 295 Icelandic students completed two scales of offending behavior and measures of ADHD symptoms, mood instability, and antisocial personality traits. Results:…

  15. Bem Sex Role Inventory Undifferentiated Score: A Comparison of Sexual Dysfunction Patients with Sexual Offenders.

    Science.gov (United States)

    Dwyer, Margretta; And Others

    1988-01-01

    Examined Bem Sex Role undifferentiated scores on 93 male sex offenders as compared with 50 male sexually dysfunctional patients. Chi-square analyses revealed significant difference: offenders obtained undifferentiated scores more often than did sexual dysfunctional population. Concluded that Bem Sex Role Inventory is useful in identifying sexual…

  16. The Impact of Risk Factors on the Treatment of Adolescent Sex Offenders

    Science.gov (United States)

    Kelley, Sharon M.; Lewis, Kathy; Sigal, Janet

    2004-01-01

    The authors investigated the impact that 5 selected risk factors have on the treatment outcome of adolescent male sex offenders. The results indicated that the greatest risk factor among sex offenders was having a mother who had a substance abuse problem. Study participants were 35 adolescent boys in a New Jersey residential facility for…

  17. Older Offenders and Homicide: What Can We Learn From the Chicago Homicide Dataset?

    NARCIS (Netherlands)

    Stanback, Brianne; King-Kallimanis, Bellinda L.

    2011-01-01

    Older offenders are the fastest growing group in the U.S. prison system, although little is known about older offenders who commit homicides, their victims, or the details of the crime. The current study investigated covariates associated with four categories of homicide: intimate, family,

  18. Extending Research on the Victim-Offender Overlap: Evidence from a Genetically Informative Analysis

    Science.gov (United States)

    Barnes, J. C.; Beaver, Kevin M.

    2012-01-01

    Criminologists have long noted that offenders are more likely to be the victims of crime as compared to nonoffenders. What has not been established, however, is "why" there is a significant degree of victim-offender overlap. While numerous explanations have been advanced and a significant number of studies have been conducted, there…

  19. Risk Assessment and Risk Management in Offenders with Intellectual Disabilities: Are We There Yet?

    Science.gov (United States)

    Pouls, Claudia; Jeandarme, Inge

    2015-01-01

    Research on risk assessment and risk management in offenders with intellectual disabilities (OIDs), although far behind compared to the mainstream offender literature, is now expanding. The current review provides an overview of the predictive value of risk assessment and treatment outcome monitoring tools developed for both mainstream forensic…

  20. The interaction of perceived maternal and paternal parenting styles and their relation with the psychological distress and offending characteristics of incarcerated young offenders.

    Science.gov (United States)

    Chambers, J; Power, K; Loucks, N; Swanson, V

    2001-04-01

    A shortened form of the Parental Bonding Instrument (PBI) (Pederson, 1994) was used to examine the relationship between parenting styles and the psychological distress and offending patterns of a group of young male offenders held in custody in Scotland. High levels of psychological distress were linked with low parental care, but there was no association between psychological distress and parental control. Parental care was not a distinguishing factor in offending patterns, although high paternal control was linked with a younger age of first arrest. When interactions of paternal and maternal parenting styles were examined, young offenders who perceived poor parenting (i.e. neglectful parenting or affectionless control) from both parents had the highest levels of psychological distress overall. Copyright 2001 The Association for Professionals in Services for Adolescents.

  1. Testing Ecological Theories of Offender Spatial Decision Making Using a Discrete Choice Model

    Science.gov (United States)

    Summers, Lucia

    2015-01-01

    Research demonstrates that crime is spatially concentrated. However, most research relies on information about where crimes occur, without reference to where offenders reside. This study examines how the characteristics of neighborhoods and their proximity to offender home locations affect offender spatial decision making. Using a discrete choice model and data for detected incidents of theft from vehicles (TFV), we test predictions from two theoretical perspectives—crime pattern and social disorganization theories. We demonstrate that offenders favor areas that are low in social cohesion and closer to their home, or other age-related activity nodes. For adult offenders, choices also appear to be influenced by how accessible a neighborhood is via the street network. The implications for criminological theory and crime prevention are discussed. PMID:25866412

  2. The overlap between offending trajectories, criminal violence, and intimate partner violence.

    Science.gov (United States)

    Piquero, Alex R; Theobald, Delphine; Farrington, David P

    2014-03-01

    This article investigates the overlap between offending trajectories, criminal violence, and intimate partner violence (IPV) and the factors associated with these behaviors. Knowledge on these questions is relevant to theory and policy. For the former, this article considers the extent to which specific theories are needed for understanding crime, criminal violence, and/or IPV, whereas for the latter, it may suggest specific offense- and offender-based policies. We use data from the Cambridge Study in Delinquent Development that traces the offending, criminal violence, and IPV of males to age 50. Findings show that there is significant overlap between criminal violence and IPV, high-rate offending trajectories have increased odds of criminal violence and IPV, and early childhood risk factors have no additional effect on criminal violence and IPV in adulthood over and above the offending trajectories.

  3. Does Violence in Adolescence Differentially Predict Offending Patterns in Early Adulthood?

    Science.gov (United States)

    Cardwell, Stephanie M; Piquero, Alex R

    2018-05-01

    Previous research is mixed on whether the commission of a violent offense in adolescence is predictive of criminal career characteristics. In the current study, we addressed the following: (a) What factors predict the commission of serious violence in mid-adolescence? and (b) Does involvement in serious violence in mid-adolescence lead to more chronic and/or more heterogeneous patterns of offending in early adulthood? Data were obtained from the Pathways to Desistance Study, a longitudinal study of serious adolescent offenders in Philadelphia, Pennsylvania, and Phoenix, Arizona. Prior arrests, violence exposure, and gang involvement distinguished adolescents who engaged in violence at baseline. A violent offense at baseline was not predictive of a higher frequency of rearrests but was associated with membership in the low offending trajectory. In conclusion, violent offending in adolescence might be a poor predictor of chronic and heterogeneous patterns of offending throughout the life course.

  4. The Development of a Program Engagement Theory for Group Offending Behavior Programs.

    Science.gov (United States)

    Holdsworth, Emma; Bowen, Erica; Brown, Sarah; Howat, Douglas

    2017-10-01

    Offender engagement in group offending behavior programs is poorly understood and under-theorized. In addition, there is no research on facilitators' engagement. This article presents the first ever theory to address this gap. A Program Engagement Theory (PET) was derived from a constructivist grounded theory analysis that accounts for both facilitators' and offenders' engagement in group offending behavior programs (GOBPs). Interviews and session observations were used to collect data from 23 program facilitators and 28 offenders (group members). The analysis revealed that group members' engagement involved shared identities and moving on as a group. In turn, this was dependent on facilitators personalising treatment frameworks and establishing a hook to help group members move on. The PET emphasizes the importance of considering change during treatment as a process rather than simply a program outcome. Solution-focused (SF) programs were more conducive to engagement and the change process than offence-focused programs.

  5. Substance Use Disorders and Related Health Problems in an Aging Offender Population.

    Science.gov (United States)

    Gates, Madison L; Staples-Horne, Michelle; Walker, Veronica; Turney, Asher

    2017-01-01

    Substance use disorders (SUD), including alcohol and tobacco, have been associated with chronic, infectious diseases, and mental health disorders. Few studies have examined associations between SUD and health issues for aging offenders (≥ 45 years old), who may have been long-term users. This study investigated associations between SUD and health problems in a prison population (men and women). We included 10,988 offenders, of whom 26.8% were aging. Aging offenders were more likely than younger peers to have health problems, such as cardiovascular diseases and hypertension, (80.8% compared with 63.6%). We found that aging African Americans with SUD had greater odds for being diagnosed with chronic conditions than White peers (p <.0001). Controlling for SUD, cardiovascular disease emerged as the most significant and frequently associated health problem for aging offenders. Results suggest a need to focus on the health of aging offenders with a history of SUD, particularly African Americans.

  6. Testing Ecological Theories of Offender Spatial Decision Making Using a Discrete Choice Model.

    Science.gov (United States)

    Johnson, Shane D; Summers, Lucia

    2015-04-01

    Research demonstrates that crime is spatially concentrated. However, most research relies on information about where crimes occur, without reference to where offenders reside. This study examines how the characteristics of neighborhoods and their proximity to offender home locations affect offender spatial decision making. Using a discrete choice model and data for detected incidents of theft from vehicles (TFV) , we test predictions from two theoretical perspectives-crime pattern and social disorganization theories. We demonstrate that offenders favor areas that are low in social cohesion and closer to their home, or other age-related activity nodes. For adult offenders, choices also appear to be influenced by how accessible a neighborhood is via the street network. The implications for criminological theory and crime prevention are discussed.

  7. Repeat Customer Success in Extension

    Science.gov (United States)

    Bess, Melissa M.; Traub, Sarah M.

    2013-01-01

    Four multi-session research-based programs were offered by two Extension specialist in one rural Missouri county. Eleven participants who came to multiple Extension programs could be called "repeat customers." Based on the total number of participants for all four programs, 25% could be deemed as repeat customers. Repeat customers had…

  8. 78 FR 65594 - Vehicular Repeaters

    Science.gov (United States)

    2013-11-01

    ... coordinators estimate the effect on coordination fees? Does the supposed benefit that mobile repeater stations... allow the licensing and operation of vehicular repeater systems and other mobile repeaters by public... email: [email protected] or phone: 202-418- 0530 or TTY: 202-418-0432. For detailed instructions for...

  9. Repeatability of apparent diffusion coefficient and intravoxel incoherent motion parameters at 3.0 Tesla in orbital lesions

    Energy Technology Data Exchange (ETDEWEB)

    Lecler, Augustin [Fondation Ophtalmologique Adolphe de Rothschild, Department of Radiology, Paris (France); Cardiovascular Research Centre - PARCC, Universite Paris Descartes Sorbonne Paris Cite, INSERM UMR-S970, Paris (France); Savatovsky, Julien; Sadik, Jean-Claude; Charbonneau, Frederique; Berges, Olivier [Fondation Ophtalmologique Adolphe de Rothschild, Department of Radiology, Paris (France); Balvay, Daniel [Cardiovascular Research Centre - PARCC, Universite Paris Descartes Sorbonne Paris Cite, INSERM UMR-S970, Paris (France); Zmuda, Mathieu; Galatoire, Olivier [Fondation Ophtalmologique Adolphe de Rothschild, Department of Orbitopalpebral Surgery, Paris (France); Picard, Herve [Fondation Ophtalmologique Adolphe de Rothschild, Clinical Research Unit, Paris (France); Fournier, Laure [Cardiovascular Research Centre - PARCC, Universite Paris Descartes Sorbonne Paris Cite, INSERM UMR-S970, Paris (France); Universite Paris Descartes Sorbonne Paris Cite, Assistance Publique-Hopitaux de Paris, Hopital Europeen Georges Pompidou, Radiology Department, Paris (France)

    2017-12-15

    To evaluate repeatability of intravoxel incoherent motion (IVIM) diffusion-weighted imaging (DWI) parameters in the orbit. From December 2015 to March 2016, 22 patients were scanned twice using an IVIM sequence with 15b values (0-2,000 s/mm{sup 2}) at 3.0T. Two readers independently delineated regions of interest in an orbital mass and in different intra-orbital and extra-orbital structures. Short-term test-retest repeatability and inter-observer agreement were assessed using the intra-class correlation coefficient (ICC), the coefficient of variation (CV) and Bland-Altman limits of agreements (BA-LA). Test-retest repeatability of IVIM parameters in the orbital mass was satisfactory for ADC and D (mean CV 12% and 14%, ICC 95% and 93%), poor for f and D*(means CV 43% and 110%, ICC 90% and 65%). Inter-observer repeatability agreement was almost perfect in the orbital mass for all the IVIM parameters (ICC = 95%, 93%, 94% and 90% for ADC, D, f and D*, respectively). IVIM appeared to be a robust tool to measure D in orbital lesions with good repeatability, but this approach showed a poor repeatability of f and D*. (orig.)

  10. Repeatability of apparent diffusion coefficient and intravoxel incoherent motion parameters at 3.0 Tesla in orbital lesions

    International Nuclear Information System (INIS)

    Lecler, Augustin; Savatovsky, Julien; Sadik, Jean-Claude; Charbonneau, Frederique; Berges, Olivier; Balvay, Daniel; Zmuda, Mathieu; Galatoire, Olivier; Picard, Herve; Fournier, Laure

    2017-01-01

    To evaluate repeatability of intravoxel incoherent motion (IVIM) diffusion-weighted imaging (DWI) parameters in the orbit. From December 2015 to March 2016, 22 patients were scanned twice using an IVIM sequence with 15b values (0-2,000 s/mm 2 ) at 3.0T. Two readers independently delineated regions of interest in an orbital mass and in different intra-orbital and extra-orbital structures. Short-term test-retest repeatability and inter-observer agreement were assessed using the intra-class correlation coefficient (ICC), the coefficient of variation (CV) and Bland-Altman limits of agreements (BA-LA). Test-retest repeatability of IVIM parameters in the orbital mass was satisfactory for ADC and D (mean CV 12% and 14%, ICC 95% and 93%), poor for f and D*(means CV 43% and 110%, ICC 90% and 65%). Inter-observer repeatability agreement was almost perfect in the orbital mass for all the IVIM parameters (ICC = 95%, 93%, 94% and 90% for ADC, D, f and D*, respectively). IVIM appeared to be a robust tool to measure D in orbital lesions with good repeatability, but this approach showed a poor repeatability of f and D*. (orig.)

  11. Treatment of adolescent sexual offenders: theory-based practice.

    Science.gov (United States)

    Sermabeikian, P; Martinez, D

    1994-11-01

    The treatment of adolescent sexual offenders (ASO) has its theoretical underpinnings in social learning theory. Although social learning theory has been frequently cited in literature, a comprehensive application of this theory, as applied to practice, has not been mapped out. The social learning and social cognitive theories of Bandura appear to be particularly relevant to the group treatment of this population. The application of these theories to practice, as demonstrated in a program model, is discussed as a means of demonstrating how theory-driven practice methods can be developed.

  12. Beyond the Gates: Identifying and Managing Offenders with Attention Deficit Hyperactivity Disorder in Community Probation Services

    Directory of Open Access Journals (Sweden)

    Young Susan

    2014-03-01

    Full Text Available Research has indicated that, compared with the general population, the prevalence of offenders with ADHD in prison is high. The situation for offenders managed in the community by the Probation Service is unknown. This study aimed to bridge the gap in our knowledge by (1 surveying the awareness of probation staff about ADHD and (2 screening the rate of offenders with ADHD managed within the service. In the first study, a brief survey was circulated to offender managers working in 7 Probation Trusts in England and Wales asking them to estimate the prevalence of offenders with ADHD on their caseload, the presenting problems of these offenders and challenges to their management, and the training received on the treatment and management of offenders with ADHD. The survey had a return rate of 11%. Probation staff perceived that 7.6% of their caseload had ADHD and identified this group to have difficulties associated with neuropsychological dysfunction, lifestyle problems and compliance problems. They perceived that these problems hindered meaningful engagement with the service and rehabilitation. Challenges to their management were perceived to be due to both internal processes (motivation and engagement and external processes (inadequate or inappropriate interventions. Few respondents had received training in the management of offenders with ADHD and most wanted more support. In the second study, a sub-sample of 88 offenders in one Probation Trust completed questionnaires to screen for DSM-IV ADHD in childhood and current symptoms. The screen found an estimated prevalence of 45.45% and 20.51% for childhood and adulthood ADHD respectively and these were strongly associated with functional impairment. Thus probation staff considerably underestimated the likely rate, suggesting there are high rates of under-detection and/or misdiagnosis among offenders with ADHD in their service. The results indicate that screening provisions are needed in probation

  13. The clinical profile of high-risk mentally disordered offenders.

    Science.gov (United States)

    Yiend, Jenny; Freestone, Mark; Vazquez-Montes, Maria; Holland, Josephine; Burns, Tom

    2013-07-01

    High-risk mentally disordered offenders present a diverse array of clinical characteristics. To contain and effectively treat this heterogeneous population requires a full understanding of the group's clinical profile. This study aimed to identify and validate clusters of clinically coherent profiles within one high-risk mentally disordered population in the UK. Latent class analysis (a statistical technique to identify clustering of variance from a set of categorical variables) was applied to 174 cases using clinical diagnostic information to identify the most parsimonious model of best fit. Validity analyses were performed. Three identified classes were a 'delinquent' group (n = 119) characterised by poor educational history, strong criminal careers and high recidivism risk; a 'primary psychopathy' group (n = 38) characterised by good educational profiles and homicide offences and an 'expressive psychopathy' group (n = 17) presenting the lowest risk and characterised by more special educational needs and sexual offences. Individuals classed as high-risk mentally disordered offenders can be loosely segregated into three discrete subtypes: 'delinquent', 'psychopathic' or 'expressive psychopathic', respectively. These groups represent different levels of risk to society and reflect differing treatment needs.

  14. Murder and psychosis: Neuropsychological profiles of homicide offenders with schizophrenia.

    Science.gov (United States)

    Stratton, John; Brook, Michael; Hanlon, Robert E

    2017-04-01

    Neurocognitive dysfunction, a core feature of schizophrenia, is thought to contribute to the impulsive violent aggression manifested by some individuals with schizophrenia, but not enough is known about how homicidal individuals with schizophrenia perform on neuropsychological measures. The primary aim of our study was to describe the neuropsychological profiles of homicide offenders with schizophrenia. Supplementary analyses compared the criminal, psychiatric and neuropsychological features of schizophrenic homicide offenders with and without God/Satan/demon-themed psychotic symptoms. Twenty-five men and women diagnosed with schizophrenia who had killed another person - 21 convicted of first-degree murder and 4 found not guilty by reason of insanity - completed neuropsychological testing during forensic evaluations. The sample was characterised by extensive neurocognitive impairments, involving executive dysfunction (60%), memory dysfunction (68%) and attentional dysfunction (50%), although those with God/Satan/demon-themed psychotic symptoms performed better than those with nonreligious psychotic content. Our findings indicate that impaired cognition may play an important role in the commission of homicide by individuals with schizophrenia. A subgroup with God/Satan/demon delusions seem sufficiently less impaired that they might be able to engage in metacognitive treatment approaches, aimed at changing their relationship to their psychotic symptoms, thus reducing the perception of power and omnipotence of hallucinated voices and increasing their safety. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  15. Use of prescription drugs and future delinquency among adolescent offenders.

    Science.gov (United States)

    Drazdowski, Tess K; Jäggi, Lena; Borre, Alicia; Kliewer, Wendy L

    2015-01-01

    Non-medical use of prescription drugs (NMUPD) by adolescents is a significant public health concern. The present study investigated the profile of NMUPD in 1349 adolescent offenders from the Pathways to Desistance project, and whether NMUPD predicted future delinquency using longitudinal data. Results indicated that increased frequency and recency of NMUPD in adolescent offenders are related to some demographic factors, as well as increased risk for violence exposure, mental health diagnoses, other drug use, and previous delinquency, suggesting that severity of NMUPD is important to consider. However, ANCOVA analyses found that NMUPD was not a significant predictor of drug-related, non-aggressive, or aggressive delinquency 12 months later beyond other known correlates of delinquency. Age, sex, exposure to violence, lower socioeconomic status, more alcohol use, and having delinquency histories were more important than NMUPD in predicting future delinquency. These findings suggest that although NMUPD is an important risk factor relating to many correlates of delinquency, it does not predict future delinquency beyond other known risk factors. Copyright © 2014 Elsevier Inc. All rights reserved.

  16. Pervasive influence of maternal and paternal criminal offending on early childhood development: a population data linkage study.

    Science.gov (United States)

    Laurens, K R; Tzoumakis, S; Kariuki, M; Green, M J; Hamde, M; Harris, F; Carr, V J; Dean, K

    2017-04-01

    Parental criminal offending is an established risk factor for offending among offspring, but little evidence is available indicating the impact of offending on early childhood functioning. We used data from a large Australian population cohort to determine associations between exposure to parental offending and a range of developmental outcomes at age 5 years. Multi-generation data in 66 477 children and their parents from the New South Wales Child Development Study were combined using data linkage. Logistic and multinomial regressions tested associations between any and violent offending histories of parents (fathers, mothers, or both parents) obtained from official records, and multiple measures of early childhood developmental functioning (social, emotional-behavioural, cognitive, communication and physical domains) obtained from the teacher-reported 2009 Australian Early Development Census. Parental offending conferred significantly increased risk of vulnerability on all domains, particularly the cognitive domain. Greater risk magnitudes were observed for offending by both parents and by mothers than by fathers, and for violent than for any offending. For all parental offending exposures, vulnerability on multiple domains (where medium to large effects were observed) was more likely than on a single domain (small to medium effects). Relationships remained significant and of comparable magnitude following adjustment for sociodemographic covariates. The effect of parental offending on early childhood developmental outcomes is pervasive, with the strongest effects on functioning apparent when both parents engage in violent offending. Supporting affected families in early childhood might mitigate both early developmental vulnerability and the propensity for later delinquency among these offspring.

  17. The effectiveness of reintegrative shaming and restorative justice conferences: focusing on juvenile offenders' perceptions in Australian reintegrative shaming experiments.

    Science.gov (United States)

    Kim, Hee Joo; Gerber, Jurg

    2012-10-01

    This article examines the effectiveness of diversionary restorative justice (RJ) conferences through the eyes of juvenile offenders. In Australia, Reintegrative Shaming Experiments (RISE) are based on Braithwaite's theory of reintegrative shaming. Previous studies, although showing that RISE reported high levels of victim satisfaction and positive changes in the attitudes of offenders, also demonstrated that it has different outcomes for juvenile offenders depending on the type of offense with which they were charged. However, the effectiveness of RISE in terms of the offenders' perceptions has not been addressed, and the impact of the offenders' perceptions about RISE still remains under investigation. Using Australian data from RISE between 1995 and 1999, this article examines juvenile offenders' perceptions on preventing reoffending, repaying the victim and society, and the degree of repentance. The data were taken from interviews with juvenile offenders to measure their perceptions after the court or RISE processing. A comparison of standard court processing effects and RISE on juvenile offending, including property crime, shoplifting, and violent offenses, was undertaken. The results from this study were somewhat inconsistent with previous research. In this study, there was no significant relationship between RJ conference and the offenders' own perceptions on the prevention of future offending. However, it was found that there were treatment effects on repaying the victim, repaying society, and the degree of feeling repentance, and that younger offenders wanted to repay the victim/society and feel repentance.

  18. Repeated causal decision making.

    Science.gov (United States)

    Hagmayer, York; Meder, Björn

    2013-01-01

    Many of our decisions refer to actions that have a causal impact on the external environment. Such actions may not only allow for the mere learning of expected values or utilities but also for acquiring knowledge about the causal structure of our world. We used a repeated decision-making paradigm to examine what kind of knowledge people acquire in such situations and how they use their knowledge to adapt to changes in the decision context. Our studies show that decision makers' behavior is strongly contingent on their causal beliefs and that people exploit their causal knowledge to assess the consequences of changes in the decision problem. A high consistency between hypotheses about causal structure, causally expected values, and actual choices was observed. The experiments show that (a) existing causal hypotheses guide the interpretation of decision feedback, (b) consequences of decisions are used to revise existing causal beliefs, and (c) decision makers use the experienced feedback to induce a causal model of the choice situation even when they have no initial causal hypotheses, which (d) enables them to adapt their choices to changes of the decision problem. (PsycINFO Database Record (c) 2013 APA, all rights reserved).

  19. Persistent Offenders in the North West of England, 1880-1940: Some Critical Research Questions

    Directory of Open Access Journals (Sweden)

    David J. Cox, Steve Farrall and Barry Godfrey

    2007-04-01

    Full Text Available This article examines the concept of the persistent offender as a group within society, and the presumed impact of that discrete group upon society via a case study of offending in Crewe between 1880 and 1940. The findings of persistent offending in Crewe challenge the assumptions and prejudices of the period, about the links between unemployment and crime and the extent to which crime was an enduring ‘career’. There were no ‘hardened’ persistent offenders in the sample of the type envisaged by contemporary comment, though the role of drink in offending was sustained; and there was no clear ‘type’ of offender either. Examination of the life histories of a selection of offenders is shown to raise a number of interdisciplinary questions, challenging the assumptions of criminologists and legal scholars in relation to the role of legislation in the management of criminality, including the concept (of interest also to historians that reformation of the criminal was more achievable in the past than it is in the over-regulated present.

  20. Childhood attachment, childhood sexual abuse, and onset of masturbation among adult sexual offenders.

    Science.gov (United States)

    Smallbone, Stephen W; McCabe, Billee-Anne

    2003-01-01

    Written autobiographies of 48 incarcerated adult male sexual offenders (22 rapists, 13 intrafamilial child molesters, and 13 extrafamilial child molesters) were used to generate retrospective self-report measures of their childhood maternal and paternal attachment, childhood sexual abuse experiences, and onset of masturbation. Contrary to expectation, the offenders as a combined group more often reported secure than they did insecure childhood maternal and paternal attachment. There were no differences between the three offender subgroups with respect to maternal attachment; however the rapists and the intrafamilial child molesters were more likely to report insecure paternal attachment than were the extrafamilial child molesters. There were no differences between these offender subgroups in the frequency with which childhood sexual abuse was reported. However, offenders with insecure paternal attachment were more likely to report having been sexually abused than were those with secure paternal attachment. Sexually abused offenders in turn reported earlier onset of masturbation than did those who were not sexually abused. These results are consistent with contemporary attachment models linking insecure childhood attachment to childhood sexual abuse, and with traditional conditioning models linking childhood sexual abuse, early masturbation, and sexual offending.

  1. Offending by people with intellectual disabilities in community settings: a preliminary examination of contextual factors.

    Science.gov (United States)

    Wheeler, Jessica R; Clare, Isabel C H; Holland, Anthony J

    2013-09-01

    While several validated measures of the life circumstances of people with intellectual disabilities (ID) have been developed, this stream of research has not yet been well integrated with environmentally oriented criminological theory to explain offending among people with ID. In this study, we attempt to provide a preliminary integration through an investigation of the relationship between contemporary life experiences, well-being, choice and offending among people with ID, exploring the relevance of two classic criminological theories (theories of strain and social control). Questionnaire measures were used to compare a range of 'ordinary' life experiences [the 'Life Experiences Checklist' (LEC)], subjective well-being (the 'Personal Well-being Index - ID') and the extent of choice (the 'Choice Questionnaire'), between offenders (N = 27) and non-offenders (N = 19) with ID recruited through integrated (NHS and Local Authority) multi-disciplinary teams (community teams for adults with learning disabilities). Using regression analyses to explore the strength of associations with offending, it was found that an indicator of impoverished personal relationships, from the LEC provided the best predictor of offending. This finding appears to favour criminological explanations based on social control. Existing measures of life circumstances can be used to explore environmentally oriented criminological theories, bringing benefits to our understanding and treatment of offenders with ID living in community settings. © 2013 John Wiley & Sons Ltd.

  2. Offenders with antisocial personality disorder show attentional bias for violence-related stimuli.

    Science.gov (United States)

    Domes, Gregor; Mense, Julia; Vohs, Knut; Habermeyer, Elmar

    2013-08-30

    Offenders with antisocial personality disorder (ASPD) may be characterized by a lack in emotional functioning that manifests in irritability and a lack of remorse. The proposed link between ASPD and negative emotionality led to the question of emotional processing anomalies in ASPD. Furthermore, the effect of childhood maltreatment/abuse on emotional processing was tested in the present study. Violent and sexual offenders with ASPD (n=35), without ASPD (n=34), and healthy non-criminal controls (n=24) were compared in an Emotional Stroop Task (EST) using neutral, negative, and violence-related words. Secondary analyses focused on the effect of psychopathic traits and childhood maltreatment. Offenders with ASPD showed a stronger attentional bias to violence-related and negative words as compared to controls. Comparable results were obtained when grouping offenders to high, medium, and low psychopathic subgroups. Offenders with childhood maltreatment specifically showed stronger violence-related attentional bias than non-maltreated offenders. The data suggest that enhanced attention to violence-related stimuli in adult criminal offenders is associated with adverse developmental experiences and delinquency but to a lesser extent with antisocial or psychopathic traits. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  3. Sex offender punishment and the persistence of penal harm in the U.S.

    Science.gov (United States)

    Leon, Chrysanthi S

    2011-01-01

    The U.S. has dramatically revised its approach to punishment in the last several decades. In particular, people convicted of sex crimes have experienced a remarkable expansion in social control through a wide-range of post-conviction interventions. While this expansion may be largely explained by general punishment trends, there appear to be unique factors that have prevented other penal reforms from similarly modulating sex offender punishment. In part, this continuation of a "penal harm" approach to sex offenders relates to the past under-valuing of sexual victimization. In the "bad old days," the law and its agents sent mixed messages about sexual violence and sexual offending. Some sexual offending was mere nuisance, some was treatable, and a fraction "deserved" punishment equivalent to other serious criminal offending. In contrast, today's sex offender punishment schemes rarely distinguish formally among gradations of harm or dangerousness. After examining incarceration trends, this article explores the historical context of the current broad brush approach and reviews the unintended consequences. Altogether, this article reinforces the need to return to differentiation among sex offenders, but differentiation based on science and on the experience-based, guided discretion of experts in law enforcement, corrections, and treatment. Copyright © 2011 Elsevier Ltd. All rights reserved.

  4. Social networks and treatment adherence among Latino offenders with mental illness.

    Science.gov (United States)

    Eno Louden, Jennifer; Manchak, Sarah M

    2018-02-01

    Mental health treatment adherence is often required for offenders with mental illness supervised on probation and parole. However, research on offenders with mental illness has largely overlooked cultural and ethnic responsivity factors that may affect adherence to treatment. Latinos are a quickly growing subgroup of offenders whose social networks differ in meaningful ways from European Americans' (e.g., size, composition, centrality of family). Social networks are known to relate to both clinical and criminal justice outcomes for offenders with mental illness, and there are features of nonoffender Latinos' social networks that suggest that findings distilled from work with non-Latino offenders may not apply to them. The present study examined the social networks of 86 Latino probationers with serious mental illness to (a) describe the size and composition of these networks and (b) to determine which factors of social networks are related to treatment adherence. The authors found that Latino offenders' social networks are small (∼6 individuals), consisting primarily of family and professionals such as treatment providers and probation officers. Supportive relationships with nonprofessionals and treatment providers was related to lower likelihood of missing treatment appointments, whereas social control and pressure from family and friends to attend treatment was not related to treatment adherence. Findings are discussed within the context of improved practices for community corrections and mental health agencies in working with Latino offenders with mental illness. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  5. Mental Health Professionals' Attitudes Toward Offenders With Mental Illness (Insanity Acquittees) in Ghana.

    Science.gov (United States)

    Adjorlolo, Samuel; Abdul-Nasiru, Inusah; Chan, Heng Choon Oliver; Bambi, Laryea Efua

    2018-02-01

    Mental health professionals' attitudes toward offenders with mental illness have significant implications for the quality of care and treatment rendered, making it imperative for these professionals to be aware of their attitudes. Yet, this topical issue has received little research attention. Consequently, the present study investigates attitudes toward offenders with mental illness (insanity acquittees) in a sample of 113 registered mental health nurses in Ghana. Using a cross-sectional survey and self-report methodology, the participants respond to measures of attitudes toward offenders with mental illness, attitudes toward mental illness, conviction proneness, and criminal blameworthiness. The results show that mental health nurses who reportedly practiced for a longer duration (6 years and above) were more likely to be unsympathetic, while the male nurses who were aged 30 years and above were more likely to hold offenders with mental illness strictly liable for their offenses. Importantly, the nurses' scores in conviction proneness and criminal blameworthiness significantly predict negative attitudes toward the offenders even after controlling for their attitudes toward mental illness. Yet, when the nurses' conviction proneness and criminal blameworthiness were held constant, their attitudes toward mental illness failed to predict attitudes toward the offenders. This initial finding implies that the nurses' views regarding criminal blameworthiness and conviction may be more influential in understanding their attitudes toward offenders with mental illness relative to their attitudes toward mental illness.

  6. Early risk factors for criminal offending in schizophrenia: a 35-year longitudinal cohort study.

    Science.gov (United States)

    Eriksson, Asa; Romelsjö, Anders; Stenbacka, Marlene; Tengström, Anders

    2011-09-01

    Recent evidence suggests that factors predicting offending among individuals with no mental disorder may also predict offending among individuals with schizophrenia. The aims of the study were (1) to explore the prevalence of risk factors for criminal offending reported at age 18 among males later diagnosed with schizophrenia, (2) to explore the associations between risk factors reported at age 18 and lifetime criminal offending, (3) to predict lifetime serious violent offending based on risk factors reported at age 18, and (4) to compare the findings with those in males with no later diagnosis of schizophrenia. The study was a prospective, longitudinal study of a birth cohort followed up through registers after 35 years. The cohort consisted of 49,398 males conscripted into the Swedish Army in 1969-1970, of whom 377 were later diagnosed with schizophrenia. Among the subjects later diagnosed with schizophrenia, strong associations were found between four of the items reported at age 18 and lifetime criminal offending: (1) low marks for conduct in school, (2) contact with the police or child care authorities, (3) crowded living conditions, and (4) arrest for public drinking. Three of these four risk factors were found to double the risk of offending among males with no later diagnosis of schizophrenia. Criminality in individuals with schizophrenia may at least partly be understood as a phenomenon similar to criminality in individuals in the general population.

  7. Offenders' risk-taking attitude inside and outside the prison walls.

    Science.gov (United States)

    Gummerum, Michaela; Hanoch, Yaniv; Rolison, Jonathan J

    2014-10-01

    It has long been assumed that risk taking is closely associated with criminal behavior. One reason for placing criminals behind bars--aside from punishment and protecting the public--is to prevent them from engaging in further risky criminal activities. Limited attention has been paid to whether being inside or outside prison affects offenders' risk-taking behaviors and attitudes. We compared risk-taking behaviors and attitudes in five risk domains (ethical, financial, health/safety, recreational, social) among 75 incarcerated offenders (i.e., offenders who are currently in prison) and 45 ex-offenders (i.e., offenders who have just been released from prison). Ex-offenders reported higher likelihood of engaging in risky behavior, driven largely by a willingness to take more risks in the recreational and ethical domains. Benefits attributed to risk taking as well as risk perception did not differ between incarcerated and ex-offenders, indicating that the opportunity to take risks might underlie behavioral risk intentions. Our results also indicate that risk-taking activities are better predicted by the expected benefits rather than by risk perception, aside from the health/safety domain. These results highlight the importance of studying the person and the environment and examining risk taking in a number of content domains. © 2014 Society for Risk Analysis.

  8. Motives, Offending Behavior, and Gender Differences in Murder Perpetrators With or Without Psychosis.

    Science.gov (United States)

    Hachtel, Henning; Nixon, Margaret; Bennett, Debra; Mullen, Paul; Ogloff, James

    2018-05-01

    Little is known whether differences exist in motivation and reactive/instrumental offense behaviors between murder offenders with and without psychotic disorder. To contribute to better prevention strategies, the aim of this study was to investigate offense characteristics in murder offenders with a psychotic, nonpsychotic or no psychiatric diagnosis, and whether these factors differ according to sex. This data study examined the population of murder offenders between 1997 and 2005 ( N = 435) in Victoria, Australia. Apparent motive for murder was allocated to one of six classifications. Assignations of reactive versus instrumental offense categories, co-offending, victim-offender relationship were determined by review of case material. Mental health service usage and prevalence of mental illnesses were identified through data with the statewide register of contacts with the public mental health system. Of the 435 offenders, 43 (9.9%) had been diagnosed with a psychotic illness. Gender differences between and within offenders with and without a psychotic disorder were analyzed. Murder offenders with a psychotic disorder were 3.19 (95% confidence interval [CI] = [1.27, 8.03]) times more likely to be motivated by revenge than nonpsychotic offenders and those with no diagnosis (odds ratio [OR] = 2.46, 95% CI = [1.10, 5.53]). The diagnostic groups did not differ on premeditation of their offenses or prior convictions. Perpetrators with psychotic illness were significantly more likely to kill family members and others known to them. It appears that for the psychotic disorder group, the perception of having been wronged in some way is a potential risk marker for planning and committing a serious offense. Care should be taken to improve adherence and access to care to avoid possible future serious violence especially in female patients with a high burden of mental illness like schizophrenia or severe mood disorders.

  9. Road traffic offending, stress, age, and accident history among male and female drivers.

    Science.gov (United States)

    Simon, F; Corbett, C

    1996-05-01

    This paper draws on data gathered during a larger study of driving behaviour to explore possible connections between stress, offending against the traffic laws, and accident rates, and gives particular attention to comparisons between male and female drivers. Data were gathered from 422 drivers by a postal questionnaire, and further measures of stress were obtained during semi-structured interviews with a specially selected subset of 66 of them. Analyses of variance investigated links between offending rates, accident history, and up to seven measures of stress, taking age and gender into account. In the results accident history, although positively related to offending, played little part in links involving stress variables. The principal findings were that (a) stress, both on and off the road, was positively associated with offending among both male and female drivers, and (b) although females overall offended less than males, females experienced more stress than males whatever their level of offending. One possible interpretation of these results is suggested by the feminist literature, which could account for both the higher levels of stress and lower levels of offending found among women drivers. However, there is unlikely to be a clear-cut gender divide in offending-stress relationships, and some small groups of female drivers in the study behaved like male ones. It is suggested that people's driving reflects their lifestyles, and that women drivers' patterns of offending and stress will resemble those of male drivers to the extent that their lives and concerns are similar to men's. It is concluded that this position warrants further research.

  10. Relations of Distinct Psychopathic Personality Traits with Anxiety and Fear: Findings from Offenders and Non-Offenders.

    Directory of Open Access Journals (Sweden)

    Steven M Gillespie

    Full Text Available Early descriptions of psychopathy emphasise fearlessness and a lack of nervousness or anxiety as key characteristics of the disorder. However, conflicting evidence suggests that anxiety may be positively correlated with some aspects of the psychopathy construct. This position may seem somewhat paradoxical when considered alongside impaired processing of fear related stimuli in psychopathic personality. The aim of the current paper was to examine the distinct relations of callous, egocentric, and antisocial psychopathic traits with measures of anxiety and social anxiety in samples of non-offenders (Study 1 and violent offenders (Study 2. In Study 2 we also used an emotion recognition task to examine fearful face recognition. In Studies 1 and 2 we showed distinct and opposite significant relationships of egocentric and antisocial psychopathic traits with trait anxiety. Thus, while trait anxiety was negatively predicted by egocentric traits, it was predicted in a positive direction by antisocial traits in both samples. In Study 2 we found that callous traits were predictive of greater impairments in fearful face recognition. These findings suggest that anxiety and fear are distinguishable constructs in relation to psychopathic personality traits, and are discussed in terms of potentially separable mechanisms for these two constructs.

  11. Violent offenders respond to provocations with high amygdala and striatal reactivity

    DEFF Research Database (Denmark)

    da Cunha-Bang, Sofi; Fisher, Patrick M.; Hjordt, Liv Vadskjær

    2017-01-01

    magnetic resonance imaging point-subtraction aggression paradigm in 44 men, of whom 18 were incarcerated violent offenders and 26 were control non-offenders. We measured brain activation following provocations (monetary subtractions), while the subjects had the possibility to behave aggressively or pursue...... monetary rewards. The violent offenders behaved more aggressively than controls (aggression frequency 150 us 84, P = 0.03) and showed significantly higher brain reactivity to provocations within the amygdala and striatum, as well as reduced amygdala-prefrontal and striato-prefrontal connectivity. Amygdala...

  12. Theories of cognitive distortions in sexual offending: what the current research tells us.

    Science.gov (United States)

    O Ciardha, Caoilte; Ward, Tony

    2013-01-01

    Cognitive distortions in sex offenders are specific or general beliefs/attitudes that violate commonly accepted norms of rationality that have been shown to be associated with the onset and maintenance of sexual offending. In this article, we describe the major theories that have been formulated to explain the role of distorted cognition in initiating and maintaining sexual offending. We evaluate each theory in light of a set of theory appraisal criteria and the available empirical research. Finally, we conclude by drawing together the results of this theory evaluation process and highlight the major implications for treatment and future research.

  13. Domestic Violence Courts: A Multisite Test of Whether and How They Change Offender Outcomes.

    Science.gov (United States)

    Cissner, Amanda B; Labriola, Melissa; Rempel, Michael

    2015-09-01

    Findings are from an investigation of 24 criminal domestic violence courts (DVCs) across New York, testing their effect on recidivism, case processing, and case resolutions. Overall, we found a small positive impact on recidivism among convicted offenders. We further found that the sex of defendants moderated the court impact on case resolutions; that is, among male defendants only, DVCs increased conviction rates and sentences involving jail or prison. In addition, multi-level, multivariate analyses found that court policies specifically designed to increase victim safety, hold offenders accountable, and reduce offender recidivism (through deterrence or rehabilitation) were instrumental in reducing recidivism. © The Author(s) 2015.

  14. The prevalence of middle eastern extremist ideologies among some canadian offenders.

    Science.gov (United States)

    Loza, Wagdy

    2010-05-01

    The Belief Diversity Scale (BDS) was administered to 89 male Canadian offenders of different religious backgrounds. The BDS is a 33-item, sixsubscale instrument designed to quantitatively measure the religious attitudes, beliefs, and ideologies of Middle Eastern extremists on risk areas described in the literature. Results indicated that the Muslim offenders scored much higher than and significantly different from both the Christian and atheist groups on the BDS. Results also suggested the prevalence of Middle Eastern extremist ideologies among the Muslim offenders involved in this study.

  15. Emotional Congruence With Children Is Associated With Sexual Deviancy in Sexual Offenders Against Children.

    Science.gov (United States)

    Hermann, Chantal A; McPhail, Ian V; Helmus, L Maaike; Hanson, R Karl

    2017-09-01

    Emotional congruence with children is a psychologically meaningful risk factor for sexual offending against children. The present study examines the correlates of emotional congruence with children in a sample of 424 adult male sexual offenders who started a period of community supervision in Canada, Alaska, and Iowa between 2001 and 2005. Consistent with previous work, we found sexual offenders against children high in emotional congruence with children were more likely to be sexually deviant, have poor sexual self-regulation, experience social loneliness, and have more distorted cognitions about sex with children. Overall, our findings are most consistent with a sexual deviancy model, with some support for a blockage model.

  16. Invited address: Street killings: prediction of homicide offenders and their victims.

    Science.gov (United States)

    Loeber, Rolf; Ahonen, Lia

    2013-11-01

    The article reports on childhood predictors (explanatory, behavioral and offenses) to predict homicide offenders in the longitudinal Pittsburgh Youth Study, and compares these predictors with predictors of homicide victims in the same study. This forms the basis for formulating antecedents that are shared between homicide offenders and homicide victims at a young age (ages 7–11) and antecedents that are not shared or are unique for each. Implications of the research are highlighted for early intervention and for interventions with high-risk offenders.

  17. Invited Address: Street Killings: Prediction of Homicide Offenders and Their Victims

    Science.gov (United States)

    Loeber, Rolf; Ahonen, Lia

    2016-01-01

    The article reports on childhood predictors (explanatory, behavioral and offenses) to predict homicide offenders in the longitudinal Pittsburgh Youth Study, and compares these predictors with predictors of homicide victims in the same study. This forms the basis for formulating antecedents that are shared between homicide offenders and homicide victims at a young age (ages 7–11) and antecedents that are not shared or are unique for each. Implications of the research are highlighted for early intervention and for interventions with high-risk offenders. PMID:24122366

  18. Expansion of protein domain repeats.

    Directory of Open Access Journals (Sweden)

    Asa K Björklund

    2006-08-01

    Full Text Available Many proteins, especially in eukaryotes, contain tandem repeats of several domains from the same family. These repeats have a variety of binding properties and are involved in protein-protein interactions as well as binding to other ligands such as DNA and RNA. The rapid expansion of protein domain repeats is assumed to have evolved through internal tandem duplications. However, the exact mechanisms behind these tandem duplications are not well-understood. Here, we have studied the evolution, function, protein structure, gene structure, and phylogenetic distribution of domain repeats. For this purpose we have assigned Pfam-A domain families to 24 proteomes with more sensitive domain assignments in the repeat regions. These assignments confirmed previous findings that eukaryotes, and in particular vertebrates, contain a much higher fraction of proteins with repeats compared with prokaryotes. The internal sequence similarity in each protein revealed that the domain repeats are often expanded through duplications of several domains at a time, while the duplication of one domain is less common. Many of the repeats appear to have been duplicated in the middle of the repeat region. This is in strong contrast to the evolution of other proteins that mainly works through additions of single domains at either terminus. Further, we found that some domain families show distinct duplication patterns, e.g., nebulin domains have mainly been expanded with a unit of seven domains at a time, while duplications of other domain families involve varying numbers of domains. Finally, no common mechanism for the expansion of all repeats could be detected. We found that the duplication patterns show no dependence on the size of the domains. Further, repeat expansion in some families can possibly be explained by shuffling of exons. However, exon shuffling could not have created all repeats.

  19. Characteristics of mentally ill offenders from 100 psychiatric court reports

    Directory of Open Access Journals (Sweden)

    Al-Zahrani Mohamed

    2010-01-01

    Full Text Available Abstract Background There is an increasing probability that the psychiatrist will, willingly or not, come into contact with mentally ill offenders in the course of their practice. There are increasing rates of violence, substance abuse and other psychiatric disorders that are of legal importance. Therefore, the aim of this work was to investigate the rates of different mental disorders in 100 court reports and to investigate the characteristics of mentally ill offenders. Methods All cases referred from different departments of the legal system to the forensic committee for assessment of legal accountability over 13-months duration were included. A specially designed form was prepared for data collection. Cases were classified into five groups: murder, robbery, financial offences, violent and simple offences and a group for other offences. Data were subjected to statistical analysis and comparisons between different groups of subjects were performed by analysis of variance (ANOVA. Results Men constituted 93% of cases. In all, 73% of offenders were younger than 40 years old. Schizophrenia cases made up 13% of the total, substance related cases constituted 56% and amphetamine cases alone made up 21%; 10% of cases were antisocial personality disorders, and 51% of cases were classified as having a low education level. Unemployment was found in 34% of cases. The final decision of the forensic committee was full responsibility in 46% of cases and partial responsibility in 11% of cases, with 33% considered non-responsible. A total of 58% of cases had had contact with psychiatric healthcare prior to the offence and in 9% of cases contact had been in the previous 12 weeks. A history of similar offences was found in 32% of cases. In all, 14% of the offences were murders, 8% were sexual crimes, and 31% were violent/simple crimes. Conclusions The ability of the legal system to detect cases was good, while the ability of the healthcare system to predict

  20. Hybrid [{sup 18}F]-FDG PET/MRI including non-Gaussian diffusion-weighted imaging (DWI): Preliminary results in non-small cell lung cancer (NSCLC)

    Energy Technology Data Exchange (ETDEWEB)

    Heusch, Philipp [Univ Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225 Dusseldorf (Germany); Univ Duisburg-Essen, Medical Faculty, Department of Diagnostic and Interventional Radiology and Neuroradiology, D-45147 Essen (Germany); Köhler, Jens [Univ Duisburg-Essen, Medical Faculty, Department of Medical Oncology, D-45147 Essen (Germany); Wittsack, Hans-Joerg [Univ Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225 Dusseldorf (Germany); Heusner, Till A., E-mail: Heusner@med.uni-duesseldorf.de [Univ Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225 Dusseldorf (Germany); Buchbender, Christian [Univ Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225 Dusseldorf (Germany); Poeppel, Thorsten D. [Univ Duisburg-Essen, Medical Faculty, Department of Nuclear Medicine, D-45147 Essen (Germany); Nensa, Felix; Wetter, Axel [Univ Duisburg-Essen, Medical Faculty, Department of Diagnostic and Interventional Radiology and Neuroradiology, D-45147 Essen (Germany); Gauler, Thomas [Univ Duisburg-Essen, Medical Faculty, Department of Medical Oncology, D-45147 Essen (Germany); Hartung, Verena [Univ Duisburg-Essen, Medical Faculty, Department of Nuclear Medicine, D-45147 Essen (Germany); Lanzman, Rotem S. [Univ Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225 Dusseldorf (Germany)

    2013-11-01

    Purpose: To assess the feasibility of non-Gaussian DWI as part of a FDG-PET/MRI protocol in patients with histologically proven non-small cell lung cancer. Material and methods: 15 consecutive patients with histologically proven NSCLC (mean age 61 ± 11 years) were included in this study and underwent whole-body FDG-PET/MRI following whole-body FDG-PET/CT. As part of the whole-body FDG-PET/MRI protocol, an EPI-sequence with 5 b-values (0, 100, 500, 1000 and 2000 s/mm{sup 2}) was acquired for DWI of the thorax during free-breathing. Volume of interest (VOI) measurements were performed to determine the maximum and mean standardized uptake value (SUV{sub max}; SUV{sub mean}). A region of interest (ROI) was manually drawn around the tumor on b = 0 images and then transferred to the corresponding parameter maps to assess ADC{sub mono}, D{sub app} and K{sub app}. To assess the goodness of the mathematical fit R{sup 2} was calculated for monoexponential and non-Gaussian analysis. Spearman's correlation coefficients were calculated to compare SUV values and diffusion coefficients. A Student's t-test was performed to compare the monoexponential and non-Gaussian diffusion fitting (R{sup 2}). Results: T staging was equal between FDG-PET/CT and FDG-PET/MRI in 12 of 15 patients. For NSCLC, mean ADC{sub mono} was 2.11 ± 1.24 × 10{sup −3} mm{sup 2}/s, D{sub app} was 2.46 ± 1.29 × 10{sup −3} mm{sup 2}/s and mean K{sub app} was 0.70 ± 0.21. The non-Gaussian diffusion analysis (R{sup 2} = 0.98) provided a significantly better mathematical fitting to the DWI signal decay than the monoexponetial analysis (R{sup 2} = 0.96) (p < 0.001). SUV{sub max} and SUV{sub mean} of NSCLC was 13.5 ± 7.6 and 7.9 ± 4.3 for FDG-PET/MRI. ADC{sub mono} as well as D{sub app} exhibited a significant inverse correlation with the SUV{sub max} (ADC{sub mono}: R = −0.67; p < 0.01; D{sub app}: R = −0.69; p < 0.01) as well as with SUV{sub mean} assessed by FDG-PET/MRI (ADC{sub mono}: R

  1. Standard-b-value vs low-b-value DWI for differentiation of benign and malignant vertebral fractures: a meta-analysis.

    Science.gov (United States)

    Luo, Zhanpeng; Litao, Li; Gu, Suxi; Luo, Xiaobo; Li, Dawei; Yu, Long; Ma, Yuanzheng

    2016-01-01

    To determine the comparative diagnostic performance of standard-b-value (≥500 mm(2)) vs low-b-value (SMD = 1.81, 95% CI 0.98 to 2.64 Z = 4.27, p SMD = 2.31, 95% CI 1.02 to 3.60 Z = 3.51, p SMD = 1.38, 95% CI 0.18 to 2.59 Z = 2.25, p SMD = 2.400, 95%CI 1.45 to approximately 3.35, pSMD = 0.592, 95 % CI -0.848 to approximately 2.032, p infection have rarely been investigated separately. The use of low-b-value DWI for differentiation of benign and malignant vertebral fractures is recommended.

  2. Cool and hot executive function impairments in violent offenders with antisocial personality disorder with and without psychopathy.

    Directory of Open Access Journals (Sweden)

    Stephane A De Brito

    Full Text Available Impairments in executive function characterize offenders with antisocial personality disorder (ASPD and offenders with psychopathy. However, the extent to which those impairments are associated with ASPD, psychopathy, or both is unknown.The present study examined 17 violent offenders with ASPD and psychopathy (ASPD+P, 28 violent offenders with ASPD without psychopathy (ASPD-P, and 21 healthy non-offenders on tasks assessing cool (verbal working memory and alteration of motor responses to spatial locations and hot (reversal learning, decision-making under risk, and stimulus-reinforcement-based decision-making executive function.In comparison to healthy non-offenders, violent offenders with ASPD+P and those with ASPD-P showed similar impairments in verbal working memory and adaptive decision-making. They failed to learn from punishment cues, to change their behaviour in the face of changing contingencies, and made poorer quality decisions despite longer periods of deliberation. Intriguingly, the two groups of offenders did not differ significantly from the non-offenders in terms of their alteration of motor responses to spatial locations and their levels of risk-taking, indicated by betting, and impulsivity, measured as delay aversion. The performance of the two groups of offenders on the measures of cool and hot executive function did not differ, indicating shared deficits.These documented impairments may help to explain the persistence of antisocial behaviours despite the known risks of the negative consequences of such behaviours.

  3. Cool and hot executive function impairments in violent offenders with antisocial personality disorder with and without psychopathy.

    Science.gov (United States)

    De Brito, Stephane A; Viding, Essi; Kumari, Veena; Blackwood, Nigel; Hodgins, Sheilagh

    2013-01-01

    Impairments in executive function characterize offenders with antisocial personality disorder (ASPD) and offenders with psychopathy. However, the extent to which those impairments are associated with ASPD, psychopathy, or both is unknown. The present study examined 17 violent offenders with ASPD and psychopathy (ASPD+P), 28 violent offenders with ASPD without psychopathy (ASPD-P), and 21 healthy non-offenders on tasks assessing cool (verbal working memory and alteration of motor responses to spatial locations) and hot (reversal learning, decision-making under risk, and stimulus-reinforcement-based decision-making) executive function. In comparison to healthy non-offenders, violent offenders with ASPD+P and those with ASPD-P showed similar impairments in verbal working memory and adaptive decision-making. They failed to learn from punishment cues, to change their behaviour in the face of changing contingencies, and made poorer quality decisions despite longer periods of deliberation. Intriguingly, the two groups of offenders did not differ significantly from the non-offenders in terms of their alteration of motor responses to spatial locations and their levels of risk-taking, indicated by betting, and impulsivity, measured as delay aversion. The performance of the two groups of offenders on the measures of cool and hot executive function did not differ, indicating shared deficits. These documented impairments may help to explain the persistence of antisocial behaviours despite the known risks of the negative consequences of such behaviours.

  4. Assessing liver function in patients with HBV-related HCC: a comparison of T{sub 1} mapping on Gd-EOB-DTPA-enhanced MR imaging with DWI

    Energy Technology Data Exchange (ETDEWEB)

    Ding, Ying; Rao, Sheng-Xiang; Chen, Caizhong; Li, Renchen; Zeng, Meng-Su [Zhongshan Hospital of Fudan University, Department of Radiology, 180 Fenglin Road, Xuhui District, Shanghai (China)

    2015-05-01

    To compare the potential of T{sub 1} mapping on gadoxetic acid (Gd-EOB-DTPA)-enhanced magnetic resonance imaging (MRI) and diffusion-weighted imaging (DWI) for assessing liver function in patients with hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC). One hundred consecutive patients with known HBV-related HCCs were included. T{sub 1} relaxation time and apparent diffusion coefficient (ADC) of the liver were measured, and the reduction rate of T{sub 1} relaxation time (∇%) was calculated. T{sub 1} relaxation time measurements were compared with ADC values according to the Model for End-Stage Liver Disease (MELD) score. Hepatobiliary phase (HBP) and ∇% of T{sub 1} relaxation time measurements showed significant correlations with MELD score (rho = 0.571, p < 0.0001; rho = -0.573, p < 0.0001, respectively). HBP and ∇% of T{sub 1} relaxation time were significantly different between good (MELD ≤8) and poor liver function (MELD ≥9) (p < 0.0001 for both). Areas under the receiver operating characteristic curves (AUCs) of T{sub 1} relaxation time for HBP (AUC 0.84) and ∇% (AUC 0.82) were significantly better than for ADC (AUC 0.53; p < 0.0001). T{sub 1} mapping on Gd-EOB-DTPA-enhanced MRI showed promise for evaluating liver function in patients with HBV-related HCC, while DWI was not reliable. HBP T{sub 1} relaxation time measurement was equally accurate as ∇% measurement. (orig.)

  5. Pilot Study of the Use of Hybrid Multidimensional T2-Weighted Imaging-DWI for the Diagnosis of Prostate Cancer and Evaluation of Gleason Score.

    Science.gov (United States)

    Sadinski, Meredith; Karczmar, Gregory; Peng, Yahui; Wang, Shiyang; Jiang, Yulei; Medved, Milica; Yousuf, Ambereen; Antic, Tatjana; Oto, Aytekin

    2016-09-01

    The objective of our study was to evaluate the role of a hybrid T2-weighted imaging-DWI sequence for prostate cancer diagnosis and differentiation of aggressive prostate cancer from nonaggressive prostate cancer. Twenty-one patients with prostate cancer who underwent preoperative 3-T MRI and prostatectomy were included in this study. Patients underwent a hybrid T2-weighted imaging-DWI examination consisting of DW images acquired with TEs of 47, 75, and 100 ms and b values of 0 and 750 s/mm(2). The apparent diffusion coefficient (ADC) and T2 were calculated for cancer and normal prostate ROIs at each TE and b value. Changes in ADC and T2 as a function of increasing the TE and b value, respectively, were analyzed. A new metric termed "PQ4" was defined as the percentage of voxels within an ROI that has increasing T2 with increasing b value and has decreasing ADC with increasing TE. ADC values were significantly higher in normal ROIs than in cancer ROIs at all TEs (p T2 was significantly higher in normal ROIs than in cancer ROIs at both b values (p ≤ 0.0002). The mean T2 decreased with increasing b value in cancer ROIs (ΔT2 = -17 ms) and normal ROIs (ΔT2 = -52 ms). PQ4 clearly differentiated normal ROIs from prostate cancer ROIs (p = 0.0004) and showed significant correlation with Gleason score (ρ = 0.508, p T2 to changing TEs and b values, respectively. This approach shows promise for detecting prostate cancer and determining its aggressiveness noninvasively.

  6. Assaults by Mentally Disordered Offenders in Prison: Equity and Equivalence.

    Science.gov (United States)

    Hales, Heidi; Dixon, Amy; Newton, Zoe; Bartlett, Annie

    2016-06-01

    Managing the violent behaviour of mentally disordered offenders (MDO) is challenging in all jurisdictions. We describe the ethical framework and practical management of MDOs in England and Wales in the context of the move to equivalence of healthcare between hospital and prison. We consider the similarities and differences between prison and hospital management of the violent and challenging behaviours of MDOs. We argue that both types of institution can learn from each other and that equivalence of care should extend to equivalence of criminal proceedings in court and prisons for MDOs. We argue that any adjudication process in prison for MDOs is enhanced by the relevant involvement of mental health professionals and the articulation of the ethical principles underpinning health and criminal justice practices.

  7. Implications of Trauma among Male and Female Offenders

    Directory of Open Access Journals (Sweden)

    Flora I. Matheson

    2012-01-01

    Full Text Available Criminal behaviour is believed to arise from a multiplicity of factors, including unemployment and poverty [1,2], low self-control [3], psychological issues [4,5], early conduct problems [6], childhood physical and sexual abuse disorder [5], and social bonding in child- and adulthood [7]. Social-structural influences like family conflict/disruption, financial resources, child-parent and school/peer attachment and abuse and neglect in childhood have lasting impressions, leading to multiple problems including delinquency and later criminal activity, substance use/abuse, mental illness and poor self-rated health [8-12]. The consequences of such behaviour include financial losses, injury, and death that together have significant personal and societal costs. Society also bears the burden of incarcerating and rehabilitating offenders; a burden that is not trivial. Direct costs of imprisonment in Canada approach $3.5 billion annually; in the US the cost is substantially higher, approaching $74 billion [13]. [...

  8. Characteristics of young offenders depending on the type of crime

    Directory of Open Access Journals (Sweden)

    Keren Cuervo

    2015-04-01

    Full Text Available The aim of this study is to define a profile of juvenile offenders depending on the type of crime (againstproperty or against persons, according to several socio?demographic variables, and a number of indicatorsof juvenile risk. Participants were 395 adolescents between the ages of 14 and 18 with a criminal record inthe juvenile court over a two-year follow-up period. Results showed that in property-related offences theoffender is more likely to be male, from an Eastern European country, and with inconsistent parenting. Onthe other hand, crimes against persons would be committed mostly by girls, Latin American or Africanjuveniles, and with individual factors such as aggressive behaviour, outbursts of anger, poor frustrationtolerance, or little concern for others. These results may be useful in designing crime prevention andoffender intervention programmes.

  9. FORENSIC TESTS IN SPANISH FOR ASSESSING JUVENILE OFFENDERS

    Directory of Open Access Journals (Sweden)

    Lorena Wenger

    2016-05-01

    Full Text Available Objectively and rigorously understanding the individual psychological characteristics of adolescent offenders, such as intelligence, personality traits and others of a clinical and criminological nature, is essential when developing appropriate processes for intervention in educational and judicial measures in the context of juvenile justice. However, the clinical and personological tools described in the previous article (Wenger & Andrés-Pueyo, 2016 are not enough to address the criminogenic needs of the adolescents and other, more specific, tools are needed. In this article, a number of complementary instruments developed specifically for the forensic area are reviewed. These tools enable us to carry out very specific assessments in this context, such as the evaluation of the risk of violence or the assessment of psychopathy. A review is also presented of the forensic psychological tests available in Spanish for professionals in the field of juvenile justice.

  10. Serial murder in America: case studies of seven offenders.

    Science.gov (United States)

    Beasley, James O

    2004-01-01

    This article summarizes and compares information on seven interviewed serial killers in an ongoing project designed to study similarities and differences among these individuals. The aim of this article is to increase our collective knowledge of the dynamics of serial murder by examining the perpetrators' backgrounds, as well as the unique ways in which they view themselves and the world around them. Although qualitative interview research alone is not sufficient to fully understand such behavior, it is useful in many ways. Some of the information discussed based on the seven offenders interviewed is compared with broader epidemiological studies, and the strengths and limitations of each type of research are discussed. Published in 2004 by John Wiley & Sons, Ltd.

  11. Film repeats in radiology department

    International Nuclear Information System (INIS)

    Suwan, A. Z.; Al-Shakharah, A. I

    1997-01-01

    During a one year period, 4910 radiographs of 55780 films were repeated. The objective of our study was to analyse and to classify the causes in order to minimize the repeats, cut the expenses and to provide optimal radiographs for accurate diagnosis. Analysis of the different factors revealed that, 43.6% of film repeats in our service were due to faults in exposure factors, centering comprises 15.9% of the repeats, while too much collimation was responsible for 7.6% of these repeats. All of which can be decreased by awareness and programmed training of technicians. Film blurring caused by patient motion was also responsible for 4.9% for radiographs reexamination, which can be minimized by detailed explanation to the patient and providing the necessary privacy. Fogging of X-Ray films by improper storage or inadequate handling or processing faults were responsible for 14.5% in repeats in our study. Methods and criteria for proper storage and handling of films were discussed. Recommendation for using modern day-light and laser processor has been high lighted. Artefacts are noticeably high in our cases, due to spinal dresses and frequent usage of precious metals for c osmotic purposes in this part of the world. The repeated films comprise 8.8% of all films We conclude that, the main factor responsible for repeats of up to 81.6% of cases was the technologists, thus emphasizing the importance of adequate training of the technologists. (authors). 15 refs., 9 figs., 1 table

  12. Nifty Nines and Repeating Decimals

    Science.gov (United States)

    Brown, Scott A.

    2016-01-01

    The traditional technique for converting repeating decimals to common fractions can be found in nearly every algebra textbook that has been published, as well as in many precalculus texts. However, students generally encounter repeating decimal numerals earlier than high school when they study rational numbers in prealgebra classes. Therefore, how…

  13. Repeated Prescribed Burning in Aspen

    Science.gov (United States)

    Donald A. Perala

    1974-01-01

    Infrequent burning weather, low flammability of the aspen-hardwood association, and prolific sprouting and seeding of shrubs and hardwoods made repeated dormant season burning a poor tool to convert good site aspen to conifers. Repeat fall burns for wildlife habitat maintenance is workable if species composition changes are not important.

  14. Improving collaboration between professionals supporting mentally ill offenders.

    Science.gov (United States)

    Hean, Sarah; Ødegård, Atle; Willumsen, Elisabeth

    2017-06-12

    Purpose Interprofessional collaboration is necessary when supporting mentally ill offenders but little is understood of these interactions. The purpose of this paper is to explore prison officers' perceptions of current and desirable levels of interprofessional collaboration (relational coordination (RC)) to understand how collaboration between these systems can be improved. Design/methodology/approach Gittell's RC scale was administered to prison officers within the Norwegian prison system ( n=160) using an adaptation of the instrument in which actual and desired levels of RC are evaluated. This differentiates between prison officers' expectations of optimum levels of collaboration with other professional groups, dependent on the role function and codependence, vs actual levels of collaboration. Findings Prison officers reported different RC levels across professional groups, the lowest being with specialist mental health staff and prison doctors and highest with nurses, social workers and other prison officers. Significant differences between desired and actual RC levels suggest expertise of primary care staff is insufficient, as prison officers request much greater contact with mental health specialists when dealing with the mentally ill offender. Originality/value The paper contributes to limited literature on collaborative practice between prison and health care professionals. It questions the advisability of enforcing care pathways that promote the lowest level of effective care in the prison system and suggest ways in which mental health specialists might be better integrated into the prison system. It contributes to the continued debate on how mental health services should be integrated into the prison system, suggesting that the current import model used in Norway and other countries, may not be conducive to generating the close professional relationships required between mental health and prison staff.

  15. The Process of Change in the Sexual Attitudes of Sexual Offenders in Korea

    Directory of Open Access Journals (Sweden)

    Boksun Yang, RN, PhD

    2007-09-01

    Conclusion: The results of the study can provide school nurses and sex educators with useful knowledge grounded in actual sexual offense cases, not only to refine the interventions for sexual offenders but also to prevent future sexual offenses.

  16. Correctional officers' perceptions of a solution-focused training program: potential implications for working with offenders.

    Science.gov (United States)

    Pan, Peter Jen Der; Deng, Liang-Yu F; Chang, Shona Shih Hua; Jiang, Karen Jye-Ru

    2011-09-01

    The purpose of this exploratory study was to explore correctional officers' perceptions and experiences during a solution-focused training program and to initiate development of a modified pattern for correctional officers to use in jails. The study uses grounded theory procedures combined with a follow-up survey. The findings identified six emergent themes: obstacles to doing counseling work in prisons, offenders' amenability to change, correctional officers' self-image, advantages of a solution-focused approach (SFA), potential advantages of applying SFA to offenders, and the need for the consolidation of learning and transformation. Participants perceived the use of solution-focused techniques as appropriate, important, functional, and of only moderate difficulty in interacting with offenders. Finally, a modified pattern was developed for officers to use when working with offenders in jails. Suggestions and recommendations are made for correctional interventions and future studies.

  17. Low Self-Control and the Victim-Offender Overlap: A Gendered Analysis.

    Science.gov (United States)

    Flexon, Jamie L; Meldrum, Ryan C; Piquero, Alex R

    2016-07-01

    The overlap between victimization and offending is well documented. Yet, there have been fewer investigations of the reasons underlying this relationship. One possible, but understudied, explanation lies with Gottfredson and Hirschi's arguments regarding self-control. The current study adds to this line of inquiry by assessing whether low self-control accounts for the victim-offender overlap in a sample of young adults and whether self-control accounts for the observed overlap similarly across gender. Results from a series of bivariate probit regression models indicate that low self-control is positively related to both victimization and offending. However, only among males does low self-control account for a substantive portion of the victim-offender overlap. Limitations of the study and implications and directions for future research are discussed. © The Author(s) 2015.

  18. Collateral Consequences and Effectiveness of Sex Offender Registration and Notification: Law Enforcement Perspectives.

    Science.gov (United States)

    Cubellis, Michelle A; Walfield, Scott M; Harris, Andrew J

    2018-03-01

    A growing body of research has examined the collateral effects of sex offender registration and notification (SORN), particularly those related to offenders' social and economic reintegration into society. Although studies have examined public, offender, treatment provider, and other criminal justice perspectives on SORN's collateral impacts, few have elicited the views of law enforcement (LE) professionals who have contact with registered offenders. This study presents results from a mixed method study examining LE perspectives on collateral consequences and effectiveness of SORN. Results indicate that, although overall LE concern regarding collateral impacts is limited, those who are most engaged in SORN-related duties are significantly more likely to indicate such concern, and also more likely to believe that SORN was an effective public safety tool. Importantly, respondents in states with larger registries expressed greater concern over collateral consequences, and less belief in SORN's public safety efficacy. Implications for policy and practice are discussed.

  19. The impact of choice on retributive reactions: How observers' autonomy concerns shape responses to criminal offenders

    NARCIS (Netherlands)

    van Prooijen, J.W.; Kerpershoek, E.F.P.

    2013-01-01

    The present research examined the psychological origins of retributive reactions, which are defined as independent observers' anger-based emotions, demonized perceptions, and punishment intentions in response to criminal offenders. Based on the idea that society's justice system has an

  20. Features of opposition of offender and worker of militia under various conditions

    Directory of Open Access Journals (Sweden)

    Bondarenko V.V.

    2013-01-01

    Full Text Available An analysis and generalization of knowledge of features of origin and motion of situations of the armed collision of employees of law enforcement authorities and offenders is conducted. 82 workers of practical subdivisions of internal affairs organs took part in research between workers, who have already necessary to clash and detain criminals with a plain weapon. Canvassed on the specially developed questionnaire. It is set that for the workers of militia the insufficient level of the special theoretical knowledge of features of conduct of offenders and abilities of determination of degree of danger is formed. The aggregate of factors, influencing on a decision-making by an offender in relation to attacking militiaman is certain. It is found out that on a decision to accomplish an attack determining influence is rendered by internal factors: psychological state of offender in the moment of collision, his preparedness and level of motivation.

  1. The impact of choice on retributive reactions: how observers' autonomy concerns shape responses to criminal offenders.

    Science.gov (United States)

    van Prooijen, Jan-Willem; Kerpershoek, Emiel F P

    2013-06-01

    The present research examined the psychological origins of retributive reactions, which are defined as independent observers' anger-based emotions, demonized perceptions, and punishment intentions in response to criminal offenders. Based on the idea that society's justice system has an autonomy-protective function, we reason that chronic autonomy interacts with situational autonomy cues (i.e., opportunities to make choices) to predict retributive reactions to criminal offenders. More specifically, we hypothesized that choice opportunities in an unrelated decision-making context would prompt people to display stronger retributive reactions to offenders than no-choice opportunities, and that these effects of choice would be particularly pronounced among people who chronically experience deprivation of autonomy needs. Results from two experiments supported this hypothesis. It is concluded that retributive reactions to criminal offenders originate from a desire to regulate basic autonomy needs. © 2011 The British Psychological Society.

  2. Lifetime criminal history of sex offenders seen for psychological assessment in five decades.

    Science.gov (United States)

    Langevin, Ron; Curnoe, Suzanne

    2012-10-01

    A sample of 2,190 sex offenders seen between 1966 and 2009 was compared on lifetime sexual and all offending, using charges, convictions, court appearances, and self-report as criteria. Of these various criteria, between 47.4% and 81.1% reoffended. Canadian child abuse reporting laws, which came into effect in the 1980s, were associated with increased charges and convictions for offenders, who victimized children, and with a reduction in their longer term reoffense rates. Immigration and population mobility, use of aliases, study follow-up time, and self-reported undetected sex crimes influenced reoffense rates. Results indicate that sex offenders continued to have short prison sentences and/or spend little or no time incarcerated during the latter part of the 20th century.

  3. Needs assessment and design of the intervention for high risk sex offenders social reintegration

    OpenAIRE

    García Díez, César; Soler Iglesias, Carles

    2014-01-01

    Executive report of the adaptation study "Needs assessment and design of the intervention for high risk sex offenders social reintegration: Adaptation of the Circles of Support and Accountability to the Penal Enforcement System of Catalonia".

  4. Domestic Violence Offender Treatment and Multidisciplinary Treatment Teams: The Role of "Treatment" Victim Advocates.

    Science.gov (United States)

    Richards, Tara N; Gover, Angela R

    2018-03-01

    In Colorado, "treatment victim advocates" (TVAs) serve alongside providers and probation/parole officers on "multidisciplinary treatment teams" (MTTs) to oversee domestic violence offender's treatment. Although this model provides an opportunity for victim safety concerns to be heard, the utility of using victim advocates as advisors regarding interventions for domestic violence offenders has yet to be studied. Using survey data and narrative responses from TVAs ( N = 37), the current study examines the challenges and opportunities TVAs face while serving on MTTs. Results suggest that, overall, TVAs are successful in communicating with other members of the MTT, are confident that their perspectives are valued in the offender decision-making process, and are able to provide a wide variety of services and referrals to the victims with whom they are engaged. Implications and recommendations for the Colorado model as well as correctional professionals managing domestic violence offenders internationally are presented and discussed.

  5. Tevatron serial data repeater system

    International Nuclear Information System (INIS)

    Ducar, R.J.

    1981-01-01

    A ten megabit per second serial data repeater system has been developed for the 6.28km Tevatron accelerator. The repeaters are positioned at each of the thirty service buildings and accommodate control and abort system communications as well as distribution of the Tevatron time and energy clocks. The repeaters are transparent to the particular protocol of the transmissions. Serial data are encoded locally as unipolar two volt signals employing the self-clocking Manchester Bi-Phase code. The repeaters modulate the local signals to low-power bursts of 50 MHz rf carrier for the 260m transmission between service buildings. The repeaters also demodulate the transmission and restructure the data for local utilization. The employment of frequency discrimination techniques yields high immunity to the characteristic noise spectrum

  6. All-photonic quantum repeaters

    Science.gov (United States)

    Azuma, Koji; Tamaki, Kiyoshi; Lo, Hoi-Kwong

    2015-01-01

    Quantum communication holds promise for unconditionally secure transmission of secret messages and faithful transfer of unknown quantum states. Photons appear to be the medium of choice for quantum communication. Owing to photon losses, robust quantum communication over long lossy channels requires quantum repeaters. It is widely believed that a necessary and highly demanding requirement for quantum repeaters is the existence of matter quantum memories. Here we show that such a requirement is, in fact, unnecessary by introducing the concept of all-photonic quantum repeaters based on flying qubits. In particular, we present a protocol based on photonic cluster-state machine guns and a loss-tolerant measurement equipped with local high-speed active feedforwards. We show that, with such all-photonic quantum repeaters, the communication efficiency scales polynomially with the channel distance. Our result paves a new route towards quantum repeaters with efficient single-photon sources rather than matter quantum memories. PMID:25873153

  7. Repeatability of visual acuity measurement.

    Science.gov (United States)

    Raasch, T W; Bailey, I L; Bullimore, M A

    1998-05-01

    This study investigates features of visual acuity chart design and acuity testing scoring methods which affect the validity and repeatability of visual acuity measurements. Visual acuity was measured using the Sloan and British Standard letter series, and Landolt rings. Identifiability of the different letters as a function of size was estimated, and expressed in the form of frequency-of-seeing curves. These functions were then used to simulate acuity measurements with a variety of chart designs and scoring criteria. Systematic relationships exist between chart design parameters and acuity score, and acuity score repeatability. In particular, an important feature of a chart, that largely determines the repeatability of visual acuity measurement, is the amount of size change attributed to each letter. The methods used to score visual acuity performance also affect repeatability. It is possible to evaluate acuity score validity and repeatability using the statistical principles discussed here.

  8. Clinical characteristics associated with paedophilia and child sex offending - Differentiating sexual preference from offence status.

    Science.gov (United States)

    Gerwinn, Hannah; Weiß, Simone; Tenbergen, Gilian; Amelung, Till; Födisch, Carina; Pohl, Alexander; Massau, Claudia; Kneer, Jonas; Mohnke, Sebastian; Kärgel, Christian; Wittfoth, Matthias; Jung, Stefanie; Drumkova, Krassimira; Schiltz, Kolja; Walter, Martin; Beier, Klaus M; Walter, Henrik; Ponseti, Jorge; Schiffer, Boris; Kruger, Tillmann H C

    2018-06-01

    Contrary to public perception, child sex offending (CSO) and paedophilia are not the same. Only half of all cases of CSO are motivated by paedophilic preference, and a paedophilic preference does not necessarily lead to CSO. However, studies that investigated clinical factors accompanying and contributing to paedophilia so far mainly relied on paedophiles with a history of CSO. The aim of this study was to distinguish between factors associated with sexual preference (paedophile versus non-paedophile) and offender status (with versus without CSO). Accordingly, a 2 (sexual preference) × 2 (offender status) factorial design was used for a comprehensive clinical assessment of paedophiles with and without a history of CSO (n = 83, n = 79 respectively), child sex offenders without paedophilia (n = 32) and healthy controls (n = 148). Results indicated that psychiatric comorbidities, sexual dysfunctions and adverse childhood experiences were more common among paedophiles and child sex offenders than controls. Offenders and non-offenders differed in age, intelligence, educational level and experience of childhood sexual abuse, whereas paedophiles and non-paedophiles mainly differed in sexual characteristics (e.g., additional paraphilias, onset and current level of sexual activity). Regression analyses were more powerful in segregating offender status than sexual preference (mean classification accuracy: 76% versus 68%). In differentiating between offence- and preference-related factors this study improves clinical understanding of both phenomena and may be used to develop scientifically grounded CSO prevention and treatment programmes. It also highlights that some deviations are not traceable to just one of these two factors, thus raising the issue of the mechanism underlying both phenomena. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

  9. Dyadic violence and readiness to change among male intimate partner violence offenders.

    Science.gov (United States)

    Crane, Cory A; Schlauch, Robert C; Eckhardt, Christopher I

    2015-12-10

    Although readiness to change is associated with mandated partner violence treatment compliance and subsequent violent behaviour among male offenders (e.g. Scott and Wolfe, 2003; Eckhardt et al., 2004), our understanding of the factors associated with pretreatment change remains limited. Offender research indicates that individual and dyadic violent behaviour are highly variable and that such variability may provide insight into levels of pretreatment change (Holtzworth-Munroe and Stuart, 1994; Archer, 2002). We sought to examine the associations between indicators of change and individual as well as dyadic violence frequency in a sample of male partner violence offenders. To determine whether severity and perceived concordance in the use of violence among male offenders and their female partners influenced readiness to change at pretreatment, 82 recently adjudicated male perpetrators of intimate partner violence were recruited into the current study and administered measures of readiness to change violent behaviour (Revised Safe at Home Scale; Begun et al., 2008) as well as partner violence experiences (Revised Conflict Tactics Scale; Straus et al., 1996). Analyses revealed an interaction between offender-reported male and female violence in the prediction of pretreatment readiness to change such that greater male violence was associated with greater readiness to change among males who reported that their female partners perpetrated low, but not high, levels of violence. Consistently, greater female violence was associated with lower readiness to change only among the most violent male offenders. Results provide support for the assertion that the most violent offenders may be the most resistant to partner violence intervention efforts, particularly when they perceive themselves to be victims as well. Enhanced motivational and couples programming may facilitate treatment engagement among the high-risk group of male offenders who report concordant relationship

  10. Relationship between 5-HT function and impulsivity and aggression in male offenders with personality disorders

    OpenAIRE

    Dolan, M; Anderson, I M; Deakin, J F

    2001-01-01

    BACKGROUND: Reduced serotonergic (5-HT) function and elevated testosterone have been reported in aggressive populations.AIMS: To investigate relationships between impulsivity, aggression, 5-HT function and testosterone in male offenders with personality disorders.METHOD: Sixty male offenders with DSM-III-R personality disorders and 27 healthy staff controls were assessed using the Special Hospital Assessment of Personality and Socialisation (SHAPS), impulsivity and aggression ratings, d-fenfl...

  11. Youth Drug Offenders: An Examination of Criminogenic Risk and Juvenile Recidivism

    OpenAIRE

    Papp, Jordan; Campbell, Christina; Onifade, Eyitayo; Anderson, Valerie; Davidson, William; Foster, Dawn

    2016-01-01

    Understanding the criminogenic risk factors and treatment needs of juvenile drug offenders is important because of the myriad negative outcomes that befall juveniles that are involved in drugs. A widely used juvenile risk assessment tool, the Youth Level of Service/Case Management Inventory (YLS/CMI) was utilized to explore criminogenic risk factors and treatment needs to predict recidivism. Demographic differences between drug and nondrug offenders were also examined. Results ...

  12. Social use of alcohol among adolescent offenders: a fundamental approach toward human needs

    Directory of Open Access Journals (Sweden)

    Gustavo D?Andrea

    2014-02-01

    Full Text Available This study examined some basic health care approaches toward human needs, with a particular focus on nursing. We aimed to incorporate these approaches into the discussion of the mental health of adolescent offenders who consume alcohol. We discuss specific needs of the delinquent group, critique policies that prioritize coercion of adolescent offenders, and the role that nurses could play in the sphere of juvenile delinquency.

  13. Parental and perinatal risk factors for sexual offending in men: a nationwide case-control study.

    Science.gov (United States)

    Babchishin, K M; Seto, M C; Sariaslan, A; Lichtenstein, P; Fazel, S; Långström, N

    2017-01-01

    Prior studies suggest parental and perinatal risk factors are associated with later offending. It remains uncertain, however, if such risk factors are similarly related to sexual offending. We linked socio-demographic, family relations, and perinatal (obtained at birth) data from the nationwide Swedish registers from 1973 to 2009 with information on criminal convictions of cases and control subjects. Male sex offenders (n = 13 773) were matched 1:5 on birth year and county of birth in Sweden to male controls without sexual or non-sexual violent convictions. To examine risk-factor specificity for sexual offending, we also compared male violent, non-sexual offenders (n = 135 953) to controls without sexual or non-sexual violent convictions. Predictors included parental (young maternal or paternal age at son's birth, educational attainment, violent crime, psychiatric disorder, substance misuse, suicide attempt) and perinatal (number of older brothers, low Apgar score, low birth weight, being small for gestational age, congenital malformations, small head size) variables. Conditional logistic regression models found consistent patterns of statistically significant, small to moderate independent associations of parental risk factors with sons' sexual offending and non-sexual violent offending. For perinatal risk factors, patterns varied more; small for gestational age and small head size exhibited similar risk effects for both offence types whereas a higher number of older biological brothers and any congenital malformation were small, independent risk factors only for non-sexual violence. This nationwide study suggests substantial commonalities in parental and perinatal risk factors for the onset of sexual and non-sexual violent offending.

  14. Homeless Shelters' Policies on Sex Offenders: Is This Another Collateral Consequence?

    Science.gov (United States)

    Rolfe, Shawn M; Tewksbury, Richard; Schroeder, Ryan D

    2017-12-01

    The primary focus of sex offender research has been on the efficacy and collateral consequences of sex offender registration and notification (SORN) and residence restrictions. Past scholarship has found these laws to cause numerous re-entry barriers for sex offenders. Such barriers have affected sex offenders' ability to find and maintain housing, employment, and social support. Moreover, registered sex offenders (RSOs) have become homeless due to such laws. Although previous scholarship has highlighted the collateral consequences of SORN, there is a lack of scholarship addressing homeless sex offenders. Specifically, the current study assesses policies regarding RSO access to homeless shelters in a four-state region, focusing on the effect of structural, procedural, and geographic factors, as well as a shelter's proximity to children. Drawing on the loose coupling organizational framework, the findings suggest that a small maximum occupancy, unwritten policies for RSOs, being in Kentucky or Tennessee, being located near a school, and being near a higher proportion of homes with children all decrease the odds that a homeless shelter allows RSOs. Furthermore, although unwilling to make exceptions to the policies regarding RSOs, shelters were generally willing to make exceptions to other policies governing shelter accessibility.

  15. Theory of Mind, Social Desirability, and Unlikely Symptom Reporting in Offenders With and Without Psychopathy.

    Science.gov (United States)

    Nentjes, Lieke; Bernstein, David P; Arntz, Arnoud; Slaats, Mariëtte E; Hannemann, Tina

    2015-08-01

    The current study investigated the relationship between psychopathy and theory of mind (ToM), by comparing the performance of nonpsychopathic offenders (n = 40), psychopathic offenders (n = 42), and nonoffender controls (n = 26) on Happé's test of ToM (Happé, 1994). In addition, we investigated whether offenders' ToM skills would moderate the association between the antisocial psychopathy component (Factor 2) and self-presentation (i.e., the tendency to report social desirability and unlikely symptoms). Results showed groups did not differ in ToM performance. As expected though, ToM moderated the association between psychopathy and self-presentation: only for offenders relatively high in ToM, Factor 2 was strongly related to less social desirability and more unlikely symptom reporting. These results could indicate that offenders who are high in both ToM and Factor 2 exaggerate their mental dysfunction to express their need for clinical attention. Results are used to critically evaluate the interpretation of occurrences in which offenders overplay their psychopathology.

  16. Safeguarding child rights and enhancing caregiver responsibilities among Canadian parents of youth who sexually offend.

    Science.gov (United States)

    Gervais, Christine L M; Romano, Elisa

    2018-02-01

    Research on youth sexual offending has focused primarily on its prevalence. However, recent efforts have begun to consider the collateral consequences for the relatives of offending youth, although little has been done in this regard toward exploring caregiver accountability. This study presents qualitative data on parents' sense of responsibility in situations where their child engaged in sexual offending behaviour against another child. We analyzed interview data among 16 parents from 10 families in Canada using thematic coding procedures. Findings illustrated the range of responsible actions that caregivers of sexual offending youth undertook with regard to preventing recidivism and accessing appropriate services for all the abuse-affected children. Caregivers reported on the enormous complexities they encountered as they attempted to simultaneously attend to the best interests of both the victim and offending youth. A particularly significant theme was that, despite the overwhelming challenges caregivers faced in dealing with the needs of their offending child, they were also highly attentive to the well-being of the victims. Our findings point to the importance of comprehensive and non-biased support services for both children and caregivers in order to fully uphold the rights of all affected individuals, and to better meet the needs as well as best interests of sexual abuse-affected children. Copyright © 2017 Elsevier Ltd. All rights reserved.

  17. Rehabilitating Ex-Offenders Through Non-Formal Education in Lesotho

    Directory of Open Access Journals (Sweden)

    Nomazulu Ngozwana

    2017-03-01

    Full Text Available This paper reports on the rehabilitation of ex-offenders through non-formal education. It examines how non-formal education has addressed the ex-offenders’ adaptive and transformative needs. Using an interpretive paradigm and qualitative approach, individual interviews were conducted with five ex-offenders who were chosen through purposive and snowball sampling. Qualitative data analysis was used to generate the themes from the data. The findings revealed that ex-offenders were taught basic literacy and life skills through non-formal education. Moreover, non-formal education facilitated the ex-offenders’ transformed attitudes, including recognizing their identity as a result of transformative non-formal education. Some ex-offenders in Lesotho demonstrated how by tailoring programs and utilizing their own personal knowledge, they were able to share skills in spite of the prison bureaucracy and have consequently established an organization that serves as a link between prison and society. However, there should be a holistic approach to learning, which can target the immediate application of skills once offenders are released from prison. Similarly, offenders need access to educational resources once they leave prison that can build on what they already know/have learned so that they can turn their lives around.

  18. Alcohol abuse as the strongest risk factor for violent offending in patients with paranoid schizophrenia.

    Science.gov (United States)

    Kudumija Slijepcevic, Marija; Jukic, Vlado; Novalic, Darko; Zarkovic-Palijan, Tija; Milosevic, Milan; Rosenzweig, Ivana

    2014-04-01

    To determine predictive risk factors for violent offending in patients with paranoid schizophrenia in Croatia. The cross-sectional study including male in-patients with paranoid schizophrenia with (N=104) and without (N=102) history of physical violence and violent offending was conducted simultaneously in several hospitals in Croatia during one-year period (2010-2011). Data on their sociodemographic characteristics, duration of untreated illness phase (DUP), alcohol abuse, suicidal behavior, personality features, and insight into illness were collected and compared between groups. Binary logistic regression model was used to determine the predictors of violent offending. Predictors of violent offending were older age, DUP before first contact with psychiatric services, and alcohol abuse. Regression model showed that the strongest positive predictive factor was harmful alcohol use, as determined by AUDIT test (odds ratio 37.01; 95% confidence interval 5.20-263.24). Psychopathy, emotional stability, and conscientiousness were significant positive predictive factors, while extroversion, pleasantness, and intellect were significant negative predictive factors for violent offending. This study found an association between alcohol abuse and the risk for violent offending in paranoid schizophrenia. We hope that this finding will help improve public and mental health prevention strategies in this vulnerable patient group.

  19. De Novo Advanced Adult-Onset Offending: New Evidence from a Population of Federal Correctional Clients.

    Science.gov (United States)

    DeLisi, Matt; Tahja, Katherine N; Drury, Alan J; Elbert, Michael J; Caropreso, Daniel E; Heinrichs, Timothy

    2018-01-01

    Adult antisocial behavior is almost always predated by delinquency during childhood or adolescence; however, there is also evidence of adult-onset criminal offending. This study examined this controversial subgroup of offenders using self-reported and official data from a total population of federal correctional clients selected from the Midwestern United States. Difference of means t-tests, chi-square tests, and logistic regression models found that 11.7% of clients had an adult onset of offending and 2.7% of clients (n = 23) had an onset occurring at age 60 years or older. This group-introduced as de novo advanced adult-onset offenders-had high socioeconomic status, mixed evidence of adverse childhood experiences, and virtually no usage of drugs with the exception of alcohol. These offenders were primarily convicted of social security and white-collar crimes and evinced remarkably low psychopathology and criminal risk. More research is needed to replicate the phenomenon of de novo advanced adult-onset offending. © 2017 American Academy of Forensic Sciences.

  20. Recidivism Patterns Among Two Types of Juvenile Homicide Offenders: A 30-Year Follow-Up Study.

    Science.gov (United States)

    Khachatryan, Norair; Heide, Kathleen M; Hummel, Erich V

    2018-02-01

    Although juvenile homicide has been a matter of concern in the United States since the 1980s, prior research has not addressed long-term recidivism patterns for convicted juvenile murderers. Furthermore, a prominent juvenile homicide typology had not previously been tested with U.S. offenders. The present study examined whether juvenile offenders who killed or attempted to kill during the commission of a crime differed from those who killed due to some type of conflict on pre-incarceration, incarceration, and post-incarceration variables. These offenders were sentenced to adult prison in the early 1980s. Follow-up data spanned 30 years. The results indicated that approximately 88% of released offenders have been rearrested. Analyses of pre-incarceration variables revealed that crime-oriented offenders were significantly more likely to commit the homicide offense using accomplices than conflict-oriented offenders, and the latter were significantly more likely to use a firearm during the homicide incident. The circumstances of the homicide, however, were not significantly related to any other pre-incarceration variables, release from prison, number of post-release arrests, and number of post-release violent offenses. The implications of the findings, their comparability to previous follow-up research on this typology, and avenues for future research are discussed.

  1. Demographic and Motivation Differences Among Online Sex Offenders by Type of Offense: An Exploration of Routine Activities Theories.

    Science.gov (United States)

    Navarro, Jordana N; Jasinski, Jana L

    2015-01-01

    This article presents an analysis of the relationship between online sexual offenders' demographic background and characteristics indicative of motivation and offense type. Specifically, we investigate whether these characteristics can distinguish different online sexual offender groups from one another as well as inform routine activity theorists on what potentially motivates perpetrators. Using multinomial logistic regression, this study found that online sexual offenders' demographic backgrounds and characteristics indicative of motivation do vary by offense types. Two important implications of this study are that the term "online sexual offender" encompasses different types of offenders, including some who do not align with mainstream media's characterization of "predators," and that the potential offender within routine activity theory can be the focus of empirical investigation rather than taken as a given in research.

  2. Staff attributions towards men with intellectual disability who have a history of sexual offending and challenging behaviour

    OpenAIRE

    Mackinlay, L.; Langdon, Peter E.

    2009-01-01

    Background Staff working within secure services for people with intellectual disabilities (ID) are likely to work with sexual offenders, but very little attention has been paid to how they think about this sexual offending behaviour.\\ud \\ud \\ud Method Forty-eight staff working within secure services for people with ID were recruited and completed the Attribution Style Questionnaire in relation to the sexual offending behaviour and challenging behaviour of men with mild ID. Attributions toward...

  3. Using the Violence Risk Scale-Sexual Offense version in sexual violence risk assessments: Updated risk categories and recidivism estimates from a multisite sample of treated sexual offenders.

    Science.gov (United States)

    Olver, Mark E; Mundt, James C; Thornton, David; Beggs Christofferson, Sarah M; Kingston, Drew A; Sowden, Justina N; Nicholaichuk, Terry P; Gordon, Audrey; Wong, Stephen C P

    2018-04-30

    The present study sought to develop updated risk categories and recidivism estimates for the Violence Risk Scale-Sexual Offense version (VRS-SO; Wong, Olver, Nicholaichuk, & Gordon, 2003-2017), a sexual offender risk assessment and treatment planning tool. The overarching purpose was to increase the clarity and accuracy of communicating risk assessment information that includes a systematic incorporation of new information (i.e., change) to modify risk estimates. Four treated samples of sexual offenders with VRS-SO pretreatment, posttreatment, and Static-99R ratings were combined with a minimum follow-up period of 10-years postrelease (N = 913). Logistic regression was used to model 5- and 10-year sexual and violent (including sexual) recidivism estimates across 6 different regression models employing specific risk and change score information from the VRS-SO and/or Static-99R. A rationale is presented for clinical applications of select models and the necessity of controlling for baseline risk when utilizing change information across repeated assessments. Information concerning relative risk (percentiles) and absolute risk (recidivism estimates) is integrated with common risk assessment language guidelines to generate new risk categories for the VRS-SO. Guidelines for model selection and forensic clinical application of the risk estimates are discussed. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  4. Analysis of repeated measures data

    CERN Document Server

    Islam, M Ataharul

    2017-01-01

    This book presents a broad range of statistical techniques to address emerging needs in the field of repeated measures. It also provides a comprehensive overview of extensions of generalized linear models for the bivariate exponential family of distributions, which represent a new development in analysing repeated measures data. The demand for statistical models for correlated outcomes has grown rapidly recently, mainly due to presence of two types of underlying associations: associations between outcomes, and associations between explanatory variables and outcomes. The book systematically addresses key problems arising in the modelling of repeated measures data, bearing in mind those factors that play a major role in estimating the underlying relationships between covariates and outcome variables for correlated outcome data. In addition, it presents new approaches to addressing current challenges in the field of repeated measures and models based on conditional and joint probabilities. Markov models of first...

  5. Repeated DNA sequences in fungi

    Energy Technology Data Exchange (ETDEWEB)

    Dutta, S K

    1974-11-01

    Several fungal species, representatives of all broad groups like basidiomycetes, ascomycetes and phycomycetes, were examined for the nature of repeated DNA sequences by DNA:DNA reassociation studies using hydroxyapatite chromatography. All of the fungal species tested contained 10 to 20 percent repeated DNA sequences. There are approximately 100 to 110 copies of repeated DNA sequences of approximately 4 x 10/sup 7/ daltons piece size of each. Repeated DNA sequence homoduplexes showed on average 5/sup 0/C difference of T/sub e/50 (temperature at which 50 percent duplexes dissociate) values from the corresponding homoduplexes of unfractionated whole DNA. It is suggested that a part of repetitive sequences in fungi constitutes mitochondrial DNA and a part of it constitutes nuclear DNA. (auth)

  6. Ultra high risk of psychosis on committal to a young offender prison: an unrecognised opportunity for early intervention.

    LENUS (Irish Health Repository)

    Flynn, Darran

    2012-08-01

    The ultra high risk state for psychosis has not been studied in young offender populations. Prison populations have higher rates of psychiatric morbidity and substance use disorders. Due to the age profile of young offenders one would expect to find a high prevalence of individuals with pre-psychotic or ultra-high risk mental states for psychosis (UHR). Accordingly young offender institutions offer an opportunity for early interventions which could result in improved long term mental health, social and legal outcomes. In the course of establishing a mental health in-reach service into Ireland\\'s only young offender prison, we sought to estimate unmet mental health needs.

  7. Sex offender risk assessment: the need to place recidivism research in the context of attrition in the criminal justice system.

    Science.gov (United States)

    Larcombe, Wendy

    2012-04-01

    Jurisdictions in the United States, United Kingdom, and Australia now have laws that enable preventive detention of post-sentence sex offenders based on an assessment of the offender's likely recidivism. Measures of recidivism, or risk assessments, rely on the criminal justice process to produce the "pool" of sex offenders studied. This article argues that recidivism research needs to be placed in the context of attrition studies that document the disproportionate and patterned attrition of sexual offenses and sexual offenders from the criminal justice process. Understanding the common biases that affect criminal prosecution of sex offenses would improve sexual violence prevention policies.

  8. Fostering repeat donations in Ghana.

    Science.gov (United States)

    Owusu-Ofori, S; Asenso-Mensah, K; Boateng, P; Sarkodie, F; Allain, J-P

    2010-01-01

    Most African countries are challenged in recruiting and retaining voluntary blood donors by cost and other complexities and in establishing and implementing national blood policies. The availability of replacement donors who are a cheaper source of blood has not enhanced repeat voluntary donor initiatives. An overview of activities for recruiting and retaining voluntary blood donors was carried out. Donor records from mobile sessions were reviewed from 2002 to 2008. A total of 71,701 blood donations; 45,515 (63.5%) being voluntary donations with 11,680 (25%) repeat donations were collected during the study period. Donations from schools and colleges contributed a steady 60% of total voluntary whilst radio station blood drives increased contribution from 10 to 27%. Though Muslim population is less than 20%, blood collection was above the 30-donation cost-effectiveness threshold with a repeat donation trend reaching 60%. In contrast Christian worshippers provided donations. Repeat donation trends amongst school donors and radio blood drives were 20% and 70% respectively. Repeat donations rates have been variable amongst different blood donor groups in Kumasi, Ghana. The impact of community leaders in propagating altruism cannot be overemphasized. Programs aiming at motivating replacement donors to be repeat donors should be developed and assessed. Copyright 2009 The International Association for Biologicals. All rights reserved.

  9. [Treatment of offenders with mental disorders: focusing on prison psychiatry].

    Science.gov (United States)

    Nakatani, Yoji

    2011-01-01

    Forensic mental health services exist in a nebulous space at the intersection of two different systems-criminal justice and mental health-and the entanglement of these systems poses intricate problems for psychiatrists. This article discusses the present circumstances of forensic mental health services in Japan, focusing on trends in prison psychiatry. In the traditional Japanese system, offenders with mental disorders were treated within general psychiatry as involuntarily admitted patients, or within the prison system as mentally ill inmates. As a consequence of recent legal reform, however, this situation has radically changed. The Medical Treatment and Supervision Act of 2005 aimed to provide intensive psychiatric treatment to offenders with mental disorders, attaching great importance to their reintegration into society. Under the new system, a person who commits a serious criminal offense in a state of insanity or diminished capacity shall be referred by the public prosecutor to the district court; following a treatment order of the court, the person shall be treated in psychiatric facilities established by the law. While the new system is expected to play a role in the context of specialist forensic psychiatry, its distinction from general psychiatry remains unclear. For example, persons who commit serious crimes, such as assault, in an acute psychotic state are occasionally admitted to general psychiatric hospitals, even if they meet the criteria for a treatment order under the Medical Treatment and Supervision Act. The relationship between prison psychiatry and specialist forensic psychiatry is still more problematic. Compared to the intensive, rehabilitation-oriented care provided under the Medical Treatment and Supervision Act, mental health services in penal institutions have a number of disadvantages, and it is unlikely that mentally ill prisoners have benefited from the recent progress in forensic psychiatry. Statistics show that the number of

  10. Hate crimes hurt some more than others: implications for the just sentencing of offenders.

    Science.gov (United States)

    Iganski, Paul; Lagou, Spiridoula

    2015-06-01

    An accumulation of research evidence indicates that hate crimes are more serious than similar but otherwise motivated crimes in respect of the greater post-victimization distress for victims. Such evidence has been used by advocates of hate crime laws to justify greater penalties for hate crime offenders. However, in focusing on the commonalities of the post-victimization impacts inflicted by hate crimes, the research evidence to date has obscured the diversity of reactions between victims. Consequently, this article expands the evidence by illuminating the variation in reported victim impacts. The analysis presented uses data from the Crime Survey for England and Wales on racially motivated crime and reveals that not all victims report being affected by hate crime, not all victims are affected the same way, and some victims of racially motivated crime report less of an emotional impact than some victims of equivalent but otherwise motivated crimes. It is reasoned that in any individual case of hate crime the motivating sentiments of the offender provide an unreliable indicator of the harms inflicted on the victim. Therefore, a blanket uplift in penalty in every case which rests on the offender's motivations cannot be justified if the justification for sentence uplift is to give offenders their just deserts for the harms they inflict. Instead, the justification must rest on the culpability of the offender for the harms they may or may not actually inflict. Just as there is variation in victim impacts, there will be variation in offender culpability: Discretion and flexibility in sentencing is therefore necessary to ensure justice for offenders. © The Author(s) 2014.

  11. MR-perfusion (MRP) and diffusion-weighted imaging (DWI) in prostate cancer: Quantitative and model-based gadobenate dimeglumine MRP parameters in detection of prostate cancer

    Energy Technology Data Exchange (ETDEWEB)

    Scherr, M.K., E-mail: michael.scherr@med.uni-muenchen.de [Institute of Clinical Radiology, University of Munich, Munich (Germany); Seitz, M. [Department of Urology, University of Munich, Munich (Germany); Mueller-Lisse, U.G. [Institute of Clinical Radiology, University of Munich, Munich (Germany); Ingrisch, M. [Josef Lissner Laboratory for Biomedical Imaging, Institute of Clinical Radiology, University of Munich, Munich (Germany); Reiser, M.F. [Institute of Clinical Radiology, University of Munich, Munich (Germany); Mueller-Lisse, U.L. [Department of Urology, University of Munich, Munich (Germany)

    2010-12-15

    Background: Various MR methods, including MR-spectroscopy (MRS), dynamic, contrast-enhanced MRI (DCE-MRI), and diffusion-weighted imaging (DWI) have been applied to improve test quality of standard MRI of the prostate. Purpose: To determine if quantitative, model-based MR-perfusion (MRP) with gadobenate dimeglumine (Gd-BOPTA) discriminates between prostate cancer, benign tissue, and transitional zone (TZ) tissue. Material and methods: 27 patients (age, 65 {+-} 4 years; PSA 11.0 {+-} 6.1 ng/ml) with clinical suspicion of prostate cancer underwent standard MRI, 3D MR-spectroscopy (MRS), and MRP with Gd-BOPTA. Based on results of combined MRI/MRS and subsequent guided prostate biopsy alone (17/27), biopsy and radical prostatectomy (9/27), or sufficient negative follow-up (7/27), maps of model-free, deconvolution-based mean transit time (dMTT) were generated for 29 benign regions (bROIs), 14 cancer regions (cROIs), and 18 regions of transitional zone (tzROIs). Applying a 2-compartment exchange model, quantitative perfusion analysis was performed including as parameters: plasma flow (PF), plasma volume (PV), plasma mean transit time (PMTT), extraction flow (EFL), extraction fraction (EFR), interstitial volume (IV) and interstitial mean transit time (IMTT). Two-sided T-tests (significance level p < 0.05) discriminated bROIs vs. cROIs and cROIs vs. tzROIs, respectively. Results: PMTT discriminated best between bROIs (11.8 {+-} 3.0 s) and cROIs (24.3 {+-} 9.6 s) (p < 0.0001), while PF, PV, PS, EFR, IV, IMTT also differed significantly (p 0.00002-0.0136). Discrimination between cROIs and tzROIs was insignificant for all parameters except PV (14.3 {+-} 2.5 ml vs. 17.6 {+-} 2.6 ml, p < 0.05). Conclusions: Besides MRI, MRS and DWI quantitative, 2-compartment MRP with Gd-BOPTA discriminates between prostate cancer and benign tissue with several parameters. However, distinction of prostate cancer and TZ does not appear to be reliable.

  12. Dynamic study of efficacy of transcatheter arterial chemoembolization (TACE) of primary liver carcinoma with the MR diffusion-weighted imaging (DWI)

    International Nuclear Information System (INIS)

    Shang Quanliang; Xiao Enhua; He Zhong; Tan Lihua; Situ Weijun; Bao Moliao; Yuan Shiwen; Du Wanping

    2006-01-01

    Objective: To dynamically evaluate the efficacy of treatment of primary liver carcinoma (PLC) by transcatheter arterial ehemoembolization(TACE) with the MR diffusion-weighted imaging(DWI). Methods: DWI and the measurement of mean apparent diffusion coeffecient (ADC) value were performed in 25 masses of PLC with the same SE-EPI sequence (b=800 s/mm 2 and 0) at 1.5 T MRI within the 24- 48 hours before TACE (group A) and 36-48 hours, 7-10 days, 30-38 days after TACE (group B, group C, group D). The differences of the mean ADC values of PLC between groups were analyzed. Results: The mean ADC values of the three groups after TACE the mean ADC value of group B: (1.598±0.012) x 10 -3 mm 2 /s, the mean ADC value of group C: (1.723±0.012) x 10 -3 mm 2 /s, the mean ADC value of group D: (1.684±0.012) x 10 -3 mm 2 /s were significantly greater than that of the group before TACE the mean ADC value of group A: (1.376±0.012) x 10 -3 mm 2 /s (p<0.05). The mean ADC values of the group C and the group D were significantly greater than that of the group B (P<0.05). The mean ADC values of the group D was lower than that of the group C (P<0.05). Through contrasting the digital subtraction angiography (DSA) imaging of the second TACE with that of the first TACE, we found that every PLC whose mean ADC value after 30-38 days of the TACE was lower than that after 7-10 days of the TACE could be found the recurrence, especially in those PLC whose mean ADC values were decreased greatly. Conclusion: With the measurement of ADC value of the different time of the PLC we could excellently evaluate the necrosis and the recurrence of the PLC after the operation of the TACE. (authors)

  13. ACID SPLASH: QISAS PUNISHMENT TO BE IMPOSED AGAINST THE OFFENDER

    Directory of Open Access Journals (Sweden)

    Mohammed Farid Huzaimi

    2013-02-01

    Full Text Available In Islamic countries, there are cases where a court has given punishment to an acid splasher to be punished by acid as well. In 2004, an Iranian woman was blinded with acid by her suitor for turning down his marriage proposal. Four years later, the Iranian court sentenced the offender to be blinded in both eyes for taking away the woman’s sight under the retribution principle permitted under Iran’s Islamic law. This case’s decision has regularly been objected as the punishment seems inhuman. This paper will discuss in detail the nature of the offence and the punishment imposed in Islamic perspective. Terdapat beberapa kasus di negara-negara Islam di mana pengadilan memberikan hukuman pembalasan terhadap terdakwa yang menyiram cairan asam ke tubuh orang lain. Pada tahun 2004, seorang perempuan Iran dibutakan dengan asam oleh peminangnya setelah si perempuan menolak lamaran pria tersebut. Empat tahun setelahnya, pengadilan di Iran memutuskan untuk menghukum pria tersebut dengan hukuman yang sama, yaitu dibutakan dengan asam. Hukuman ini dijatuhkan dengan dasar asas retribusi menurut hukum Islam di Iran. Putusan hakim dalam kasus ini telah menuai kritik karena hukuman tersebut dianggap tidak berperikemanusiaan. Artikel ini akan membahas lebih dalam tentang perbuatan menyiram cairan asam dan hukuman pembalasan menurut perspektif Islam.

  14. Troubled adolescents: substance abuse and mental disorder in young offenders.

    Science.gov (United States)

    Ribas-Siñol, Maria; Del Prado-Sanchez, Noemi; Claramunt-Mendoza, Jaume; Civit-Ramirez, Monica; Canalias-Perez, Oriol; Ochoa, Susana

    2015-01-01

    Many studies indicate the high prevalence of juvenile substance abuse. There is increasingly more dual diagnosis and mental illnesses in adolescents and many juvenile offenses are related to drug abuse. This is a descriptive study about the relationship between drug abuse and clinical, demographic and criminal characteristics in a sample of 144 youths seen in the Therapeutic Juvenile Justice Unit (UTJJ) of the Parc Sanitari Sant Joan de Deu. A total of 65.3% of the sample had a disorder on Axis I, 22.2% of which were related with the psychotic spectrum and 18.1% ADHD. Personality disorder occurred in 42.4%, the most frequent ones being antisocial disorder (16%), and borderline personality disorder (6.9%). Of the sample, 78.5% were drug consumers and 51.4% of the total only consumed 1 substance. There is a tendency among psychotic teenagers to consume cannabis and ADHD patients to consume cannabis and cocaine. A significant relationship is found between nationality and inhalants drugs, social and economic level and sedative drugs and alcohol, and parental death and alcohol (p<0.05-0.005). The level of drug use/abuse in juvenile justice is very high. Although there is no evidence about the relationship between the substance they consume and the profile of the young offender, some tendencies are observed.

  15. Understanding criminal behavior: Empathic impairment in criminal offenders.

    Science.gov (United States)

    Mariano, Melania; Pino, Maria Chiara; Peretti, Sara; Valenti, Marco; Mazza, Monica

    2017-08-01

    Criminal offenders (CO) are characterized by antisocial and impulsive lifestyles and reduced empathy competence. According to Zaki and Ochsner, empathy is a process that can be divided into three components: mentalizing, emotional sharing and prosocial concern. The aim of our study was to evaluate these competences in 74 criminal subjects compared to 65 controls. The CO group demonstrated a lower ability in measures of mentalizing and sharing, especially in recognizing the mental and emotional states of other people by observing their eyes and sharing other people's emotions. Conversely, CO subjects showed better abilities in prosocial concern measures, such as judging and predicting the emotions and behavior of other people, but they were not able to evaluate the gravity of violations of social rules as well as the control group. In addition, logistic regression results show that the higher the deficits in the mentalizing component are, the higher the probability of committing a crime against another person. Taken together, our results suggest that criminal subjects are able to judge and recognize other people's behavior as right or wrong in a social context, but they are not able to recognize and share the suffering of other people.

  16. The interrelation between victimization and bullying inside young offender institutions.

    Science.gov (United States)

    Häufle, Jenny; Wolter, Daniel

    2015-01-01

    Bullying and victimization are serious problems within prisons. Young Offender Institutions (YOIs), in particular, suffer from high rates of inmate-on-inmate violence. More recent theories about the development of bullying in closed custody institutions imply a relationship between the experience of victimization and the usage of bullying. In our study, we test this linkage using longitudinal survey data taken at two time-points from 473 inmates (aged 15-24) inside three YOIs in Germany. We first analyze the extent of bullying and victimization, and then used a longitudinal structural equation model to predict inmate bullying behavior at time 2 based on victimization that occurred at time 1. Age is used as a predictor variable to account for differences in the amount of victimization and bullying. Results suggest that bullying and victimization are high in the YOIs, which were subject to research. Most inmates reported being a bully and a victim at the same time. Younger inmates use more direct physical bullying but not psychological bullying. An increase in psychological bullying over time can significantly be explained by victimization at an earlier measurement time point. Our study therefore supports recent theoretical assumptions about the development of bullying behavior. Possible implications for prevention and intervention are discussed. © 2014 Wiley Periodicals, Inc.

  17. Do offenders and victims drink for different reasons? Testing mediation of drinking motives in the link between bullying subgroups and alcohol use in adolescence

    NARCIS (Netherlands)

    Archimi, A.; Kuntsche, E.N.

    2014-01-01

    Objectives: Previous studies have reported inconsistent evidence on associations between adolescents involved in different bullying subgroups (victims, offenders and offender-victims) and alcohol use. In addition, little is known about the underlying mechanisms between these bullying subgroups and

  18. Neurofeedback Training for Psychiatric Disorders Associated with Criminal Offending: A Review

    Directory of Open Access Journals (Sweden)

    Sandra Fielenbach

    2018-01-01

    Full Text Available BackgroundEffective treatment interventions for criminal offenders are necessary to reduce risk of criminal recidivism. Evidence about deviant electroencephalographic (EEG-frequencies underlying disorders found in criminal offenders is accumulating. Yet, treatment modalities, such as neurofeedback, are rarely applied in the forensic psychiatric domain. Since offenders usually have multiple disorders, difficulties adhering to long-term treatment modalities, and are highly vulnerable for psychiatric decompensation, more information about neurofeedback training protocols, number of sessions, and expected symptom reduction is necessary before it can be successfully used in offender populations.MethodStudies were analyzed that used neurofeedback in adult criminal offenders, and in disorders these patients present with. Specifically aggression, violence, recidivism, offending, psychopathy, schizophrenia, attention-deficit hyperactivity disorder (ADHD, substance-use disorder (SUD, and cluster B personality disorders were included. Only studies that reported changes in EEG-frequencies posttreatment (increase/decrease/no change in EEG amplitude/power were included.ResultsDatabases Psychinfo and Pubmed were searched in the period 1990–2017 according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses, resulting in a total of 10 studies. Studies in which neurofeedback was applied in ADHD (N = 3, SUD (N = 3, schizophrenia (N = 3, and psychopathy (N = 1 could be identified. No studies could be identified for neurofeedback applied in cluster B personality disorders, aggression, violence, or recidivism in criminal offenders. For all treatment populations and neurofeedback protocols, number of sessions varied greatly. Changes in behavioral levels ranged from no improvements to significant symptom reduction after neurofeedback training. The results are also mixed concerning posttreatment changes in targeted EEG

  19. Linking Y-chromosomal short tandem repeat loci to human male impulsive aggression.

    Science.gov (United States)

    Yang, Chun; Ba, Huajie; Cao, Yin; Dong, Guoying; Zhang, Shuyou; Gao, Zhiqin; Zhao, Hanqing; Zhou, Xianju

    2017-11-01

    Men are more susceptible to impulsive behavior than women. Epidemiological studies revealed that the impulsive aggressive behavior is affected by genetic factors, and the male-specific Y chromosome plays an important role in this behavior. In this study, we investigated the association between the impulsive aggressive behavior and Y-chromosomal short tandem repeats (Y-STRs) loci. The collected biologic samples from 271 offenders with impulsive aggressive behavior and 492 healthy individuals without impulsive aggressive behavior were amplified by PowerPlex R Y23 PCR System and the resultant products were separated by electrophoresis and further genotyped. Then, comparisons in allele and haplotype frequencies of the selected 22 Y-STRs were made in the two groups. Our results showed that there were significant differences in allele frequencies at DYS448 and DYS456 between offenders and controls ( p  impulsive aggression. However, the DYS448-DYS456-22-15 is less related to impulsive aggression. Our results suggest a link between Y-chromosomal allele types and male impulsive aggression.

  20. Youth Offender Care Needs Assessment Tool (YO-CNAT): an actuarial risk assessment tool for predicting problematic child-rearing situations in juvenile offenders on the basis of police records

    NARCIS (Netherlands)

    van der Put, C.E.; Stams, G.J.J.M.

    2013-01-01

    In the juvenile justice system, much attention is paid to estimating the risk for recidivism among juvenile offenders. However, it is also important to estimate the risk for problematic child-rearing situations (care needs) in juvenile offenders, because these problems are not always related to

  1. Traumatic experiences in childhood and psychopathy: a study on a sample of violent offenders from Italy

    Directory of Open Access Journals (Sweden)

    Giuseppe Craparo

    2013-12-01

    Full Text Available Background: The link between early traumatic experiences of abuse/neglect and criminal behaviour has been widely demonstrated. Less is known, however, about the relationship between these experiences and the development of psychopathic personality. Objective: This study investigated childhood relational trauma in a group of violent offenders from Italy. We hypothesised a higher level of early relational trauma associated with higher scores on psychopathy. Method: Twenty-two offenders convicted for violent crimes aged 22–60 (M=38, SD=11 participated in this study. Participants were selected by the Italian justice system for an experimental research programme aiming at the evaluation of psychopathic personality traits among violent offenders. Within the group, 14 participants (64% had committed murder, 4 (18% had committed rape, and 4 (18% were convicted child sex offenders. The Traumatic Experience Checklist was used to assess childhood relational trauma; the Hare Psychopathy Checklist—Revised (PCL-R was used to assess psychopathy. Results: There was a high prevalence of childhood experiences of neglect and abuse among the offenders. Higher levels of childhood relational trauma were found among participants who obtained high scores on the PCL-R. There was also a significant negative association between age of first relational trauma and psychopathy scores. Conclusions: Findings of this study suggest that an early exposure to relational trauma in childhood can play a relevant role in the development of more severe psychopathic traits.For the abstract or full text in other languages, please see Supplementary files under Article Tools online

  2. A Rorschach investigation of incarcerated female offenders with antisocial personality disorder.

    Science.gov (United States)

    Cunliffe, Ted; Gacono, Carl B

    2005-10-01

    Although male psychopathy has been linked to histrionic, narcissistic, and antisocial personality disorders (ASPD), less is known about female psychopathy. The Psychopathy Checklist-Revised (PCL-R) and the Rorschach were used to explore the personality functioning of 45 incarcerated female offenders with ASPD delineated by their psychopathy level. Psychopaths (PCL-R > or = 30) and nonpsychopaths (PCL-R < 24) were compared on Rorschach measures of self-perception, interpersonal relatedness, and reality testing. Compared to female offenders with ASPD who were nonpsychopathic, female offenders with ASPD who were psychopathic exhibited marked disturbances in self-perception, interpersonal relatedness, and reality testing. Our findings highlight the heterogeneity of the ASPD diagnosis in women, support the utility of the psychopathy construct with female offenders, and implicate important differences between men and women with ASPD. These gender differences have relevance to the evaluation (PCL-R scoring) and treatment of female offenders. Our findings are discussed within the context of the female psychopath's hypothesized hysterical character style.

  3. Self-reported sexual assault in convicted sex offenders and community men.

    Science.gov (United States)

    Widman, Laura; Olson, Michael A; Bolen, Rebecca M

    2013-05-01

    Although self-reported sexual assault perpetrated by men against women has been well documented among college men, less is known about self-reported perpetration among convicted sex offenders and community men. This study provides unique descriptive and comparative information on sexual assaults in these understudied populations. Participants were 40 convicted sex offenders and 49 demographically comparable community men who completed the Sexual Experiences Survey (SES; Abbey, Parkhill, & Koss, 2005; Koss, Gidycz, & Wisniewski, 1987) and other surveys to capture the promiscuous sex and hostile masculinity pathways posited by the confluence model (Malamuth, 2003). We found notably few differences between sex offenders and community men in the rate and severity of sexual assault perpetration and the tactics used to obtain unwanted sexual contact. Specifically, 68% of sex offenders and 59% of community men acknowledged they had perpetrated sexual assault. Both groups used guilt and anger as the most frequent tactics to obtain unwanted sexual activity from their female victims. Consistent with the confluence model, an impersonal orientation toward sexual relationships was associated with sexual assault for both sex offenders and community men. Future directions for research on sexual assault perpetration and violence prevention efforts are discussed in light of these findings.

  4. The admissibility of offender profiling in courtroom: a review of legal issues and court opinions.

    Science.gov (United States)

    Bosco, Dario; Zappalà, Angelo; Santtila, Pekka

    2010-01-01

    What is the future of Offender Profiling? Is it an important field of forensic science or is it only a glamorous art? After the trilogy "Daubert-Joiner-Kumho" and after the last version, in 2009, of the Federal Rules of Evidence (F.R.E.), the opinion of American Courts concerning the admissibility of scientific evidence has changed, and the questions above can now have new answers. The change is closely tied to the perceived difference between hard and soft sciences and, in this way, the new gatekeeping role of the Courts also concerns whether offender profiling can be regarded as scientific evidence and if offender profiling should be admitted in the Courtroom as scientific evidence. In this work we present a comprehensive review concerning the most important Court opinions in U.S.A, U.K., Canada and Australia, about reliability and admissibility of offender profiling, in its different forensic application, as scientific evidence, and we suggest how and when an expert witness in the field of offender profiling can, in the light of these opinions, be admitted in Court.

  5. An Examination of Counseling Professionals/Paraprofessionals Attitudes Toward Adolescent Sexual Offenders

    Directory of Open Access Journals (Sweden)

    Edward C. Jones

    2013-08-01

    Full Text Available One hundred thirty-three counseling professionals/paraprofessionals were recruited from adolescent residential treatment programs located in Michigan. Participants were assessed using the Community Attitudes Toward Sex Offender Scale (CATSO. Of the participants, 32.3% (n = 43 of the participants were female and 67.7% (n = 90 were male. Years of experience working directly with adolescent sexual offenders of participants ranged from 0 to 18 years (M = 2.48 years, SD = 3.48. The number of months participants received sexual offender training ranged from 0 to 60 (M = 3.44, SD = 9.48. No statistical differences in attitudes were found between females and males toward adolescent sexual offenders. No statistically significant relationship was found between years of experience and the four factors on the CATSO survey (Social Isolation, Capacity to Change, Severity/Dangerousness, and Deviancy. A significant relationship was found between experience and the Deviancy factor. No statistically significant relationship was found between months of training and attitudes. Overall, attitudes toward adolescent sexual offenders were positive.

  6. Substance involvement among juvenile murderers: comparisons with older offenders based on interviews with prison inmates.

    Science.gov (United States)

    Fendrich, M; Mackesy-Amiti, M E; Goldstein, P; Spunt, B; Brownstein, H

    1995-09-01

    We evaluated substance involvement among incarcerated juvenile offenders convicted of murder of manslaughter. Patterns of substance involvement among juvenile offenders were compared with patterns found in older offenders. Irrespective of age group, close to one-third of all homicide perpetrators reported that they were affected by alcohol prior to the offense. In every age group, alcohol was the substance showing the highest rate of "regular" lifetime use and the highest rate of ingestion in the week preceding the homicide. In many respects, the reported substance use patterns in the 16-17-year-old age group were closer to the patterns demonstrated by the oldest (36+) age group than they were to the adjacent 18-20-year-old group. Juvenile offenders were generally less substance involved than all but the oldest group of offenders. Almost all of the juveniles who were substance involved prior to the homicide attributed the homicide to the effects of those substances. Narrative accounts suggest that substances (almost always alcohol) escalated impulsive, spontaneous violent outbursts. Implications for the interpretation of self-reports about substance use provided by murderers are also discussed.

  7. The Viability and Constitutionality of the South African National Register for Sex Offenders: A Comparative Study

    Directory of Open Access Journals (Sweden)

    Nina Mollema

    2015-12-01

    Full Text Available Section 42 of the Criminal Law (Sexual Offences and Related Matters Amendment Act 32 of 2007 established a National Register for Sex Offenders where the particulars of all offenders guilty of sexual transgressions against children or mentally-ill persons have to be included, regardless of whether they were found guilty before or after the coming into force of the Act. Although the purpose of the Act clearly is to protect and promote the constitutional rights of victims and society in general, it is apparent that the register may infringe on the rights of sexual offenders. The inclusion of the personal details of sex offenders in a register without their permission and sometimes without their knowledge amounts to a violation amongst other rights of the right to privacy stipulated in section 14 of the Constitution of the Republic of South Africa, 1996. In this article the constitutionality of the South African register will be examined by means of a comparative study with the United States and United Kingdom, where similar registers are already in place. This legislative assessment will also provide answers as to the viability of the South African register. It is argued that South Africa's sex offender registration system may not fulfil the function it was designed for because of misconceptions as well as serious implementation and administrative issues; and that alternative solutions may be more suitable in this regard.

  8. Homicides by older offenders in New South Wales between 1993 and 2010.

    Science.gov (United States)

    Reutens, Sharon; Nielssen, Olav; Large, Matthew

    2015-10-01

    Homicides by older people are rare and might differ from those committed by younger people. To investigate the characteristics of older homicide offenders in New South Wales (NSW), Australia. A systematic search of legal, criminological and media databases for cases of homicide committed by people in NSW aged 55 and over, during the 18 years from 1993 to 2010. Eighty-seven cases were identified through databases. Legal documents were obtained for 70 offenders, comprising about 5% of homicides committed in NSW in the period of the study. The proportions of male offenders and rates of firearm use were similar to other age groups. Twelve of the 14 homicides using guns occurred outside the metropolitan area. Older offenders were more likely to have cognitive impairment or psychotic illness. Victims were more likely to be female and in a domestic relationship with the offender. Homicide by an older person is rare, and more commonly involves a man killing a family member. Correctional facilities will increasingly have to consider the needs of older people serving long sentences. © The Royal Australian and New Zealand College of Psychiatrists 2015.

  9. Prevalence of traumatic brain injury in juvenile offenders: a meta-analysis.

    Science.gov (United States)

    Farrer, Thomas J; Frost, R Brock; Hedges, Dawson W

    2013-01-01

    Studies of traumatic brain injury (TBI) among adult populations demonstrate that such injuries can lead to aggressive behaviors. Related findings suggest that incarcerated individuals have high rates of brain injuries. Such studies suggest that traumatic brain injury may be related to the etiology and recidivism of criminal behavior. Relatively few studies have examined the prevalence of TBI using a delinquent juvenile sample. In order to assess the relationship between TBI and juvenile offender status, the current study used meta-analytic techniques to examine the odds of having a TBI among juvenile offenders. Across 9 studies, we found that approximately 30% of juvenile offenders have sustained a previous brain injury. Across 5 studies that used a control group, a calculated summary odds ratio of 3.37 suggests that juvenile offenders are significantly more likely to have a TBI compared to controls. Results suggest that the rate of TBIs within the juvenile offender population is significant and that there may be a relationship between TBIs and juvenile criminal behavior.

  10. Hysteresis of magnetostructural transitions: Repeatable and non-repeatable processes

    Science.gov (United States)

    Provenzano, Virgil; Della Torre, Edward; Bennett, Lawrence H.; ElBidweihy, Hatem

    2014-02-01

    The Gd5Ge2Si2 alloy and the off-stoichiometric Ni50Mn35In15 Heusler alloy belong to a special class of metallic materials that exhibit first-order magnetostructural transitions near room temperature. The magnetic properties of this class of materials have been extensively studied due to their interesting magnetic behavior and their potential for a number of technological applications such as refrigerants for near-room-temperature magnetic refrigeration. The thermally driven first-order transitions in these materials can be field-induced in the reverse order by applying a strong enough field. The field-induced transitions are typically accompanied by the presence of large magnetic hysteresis, the characteristics of which are a complicated function of temperature, field, and magneto-thermal history. In this study we show that the virgin curve, the major loop, and sequentially measured MH loops are the results of both repeatable and non-repeatable processes, in which the starting magnetostructural state, prior to the cycling of field, plays a major role. Using the Gd5Ge2Si2 and Ni50Mn35In15 alloys, as model materials, we show that a starting single phase state results in fully repeatable processes and large magnetic hysteresis, whereas a mixed phase starting state results in non-repeatable processes and smaller hysteresis.

  11. Hysteresis of magnetostructural transitions: Repeatable and non-repeatable processes

    International Nuclear Information System (INIS)

    Provenzano, Virgil; Della Torre, Edward; Bennett, Lawrence H.; ElBidweihy, Hatem

    2014-01-01

    The Gd 5 Ge 2 Si 2 alloy and the off-stoichiometric Ni 50 Mn 35 In 15 Heusler alloy belong to a special class of metallic materials that exhibit first-order magnetostructural transitions near room temperature. The magnetic properties of this class of materials have been extensively studied due to their interesting magnetic behavior and their potential for a number of technological applications such as refrigerants for near-room-temperature magnetic refrigeration. The thermally driven first-order transitions in these materials can be field-induced in the reverse order by applying a strong enough field. The field-induced transitions are typically accompanied by the presence of large magnetic hysteresis, the characteristics of which are a complicated function of temperature, field, and magneto-thermal history. In this study we show that the virgin curve, the major loop, and sequentially measured MH loops are the results of both repeatable and non-repeatable processes, in which the starting magnetostructural state, prior to the cycling of field, plays a major role. Using the Gd 5 Ge 2 Si 2 and Ni 50 Mn 35 In 15 alloys, as model materials, we show that a starting single phase state results in fully repeatable processes and large magnetic hysteresis, whereas a mixed phase starting state results in non-repeatable processes and smaller hysteresis

  12. 45 CFR 2540.203 - When must I conduct a State criminal registry check and a National Sex Offender Public Web site...

    Science.gov (United States)

    2010-10-01

    ... check and a National Sex Offender Public Web site check on an individual in a covered position? 2540.203... National Sex Offender Public Web site check on an individual in a covered position? (a) The State criminal... enrolls in, or is hired by, your program on or after October 1, 2009. (b) The National Sex Offender Public...

  13. A developmental taxonomy of juvenile sex offenders for theory, research, and prevention: the adolescent-limited and the high-rate slow desister

    NARCIS (Netherlands)

    Lussier, P.; van den Berg, C.; Bijleveld, C.; Hendriks, J.

    2012-01-01

    The current study investigates the offending trajectories of juvenile sex offenders (JSOs) across and beyond adolescence. In doing so, the study examines the number, the rate, and the shape of nonsexual and sexual offending trajectories in a sample of JSOs followed retrospectively and prospectively

  14. A Developmental Taxonomy of Juvenile Sex Offenders for Theory, Research, and Prevention: The Adolescent-Limited and the High-Rate Slow Desister

    NARCIS (Netherlands)

    Lussier, P; van den Berg, C.J.W.; Bijleveld, C.C.J.H.; Hendriks, J.

    2012-01-01

    The current study investigates the offending trajectories of juvenile sex offenders (JSOs) across and beyond adolescence. In doing so, the study examines the number, the rate, and the shape of nonsexual and sexual offending trajectories in a sample of JSOs followed retrospectively and prospectively

  15. A Brief Screening Instrument for Emotionally Unstable and Dissocial Personality Disorder in Male Offenders with Intellectual Disabilities

    Science.gov (United States)

    Taylor, John L.; Novaco, Raymond W.

    2013-01-01

    Personality disorder is prevalent among offenders with intellectual disabilities (ID), and it is associated with their risk for violence and recurrent offending behaviour. A new staff-rated instrument, the Personality Disorder Characteristics Checklist (PDCC), designed to screen for ICD-10 dissocial and emotionally unstable personality…

  16. Personality Disorders in Offenders with Intellectual Disability: A Comparison of Clinical, Forensic and Outcome Variables and Implications for Service Provision

    Science.gov (United States)

    Alexander, R. T.; Green, F. N.; O'Mahony, B.; Gunaratna, I. J.; Gangadharan, S. K.; Hoare, S.

    2010-01-01

    Aim: To establish any differences between patients with and without a diagnosis of personality disorders, being treated in a secure inpatient service for offenders with intellectual disability (ID) in the UK. Method: A cohort study involving a selected population of people with ID and offending behaviours. Results: The study included a total of…

  17. Predictive Validity of the PCL-R for Offenders with Intellectual Disability in a High Security Hospital: Treatment Progress

    Science.gov (United States)

    Morrissey, Catrin; Mooney, Paul; Hogue, Todd E.; Lindsay, William R.; Taylor, John L.

    2007-01-01

    Background: Among mainstream offenders, the severe personality disorder of psychopathy has considerable importance as a construct. The disorder has long been associated with failure to make treatment progress. Previous work has identified that psychopathy as a disorder occurs in samples of offenders with intellectual disability (ID), and suggests…

  18. The Mask of Sanity : Facial Expressive, Self-Reported, and Physiological Consequences of Emotion Regulation in Psychopathic Offenders

    NARCIS (Netherlands)

    Nentjes, L.; Bernstein, D.P.; Meijer, E.; Arntz, A.; Wiers, R.W.

    2016-01-01

    This study investigated the physiological, self-reported, and facial correlates of emotion regulation in psychopathy. Specifically, we compared psychopathic offenders (n = 42), nonpsychopathic offenders (n = 42), and nonoffender controls (n = 26) in their ability to inhibit and express emotion while

  19. Adolescent Fathers Who Are Incarcerated Juvenile Offenders: Explanatory Study of the Co-Occurrence of Two Problem Behaviors

    Science.gov (United States)

    Unruh, Deanne; Bullis, Michael; Yovanoff, Paul

    2004-01-01

    We identify explanatory risk variables associated with the co-occurrence of two problem behaviors: juvenile offending and adolescent fatherhood. Data were gathered from a 5-year prospective, longitudinal study of 531 incarcerated juvenile offenders as they transitioned from youth correction facilities back into the community. Of the total sample,…

  20. Risk Assessment of Girls : Are There Any Sex Differences in Risk Factors for Re-offending and in Risk Profiles?

    NARCIS (Netherlands)

    van der Put, Claudia E.; Dekovic, Maja; Hoeve, Machteld; Stams, Geert Jan J. M.; van der Laan, Peter H.; Langewouters, Femke E. M.

    2014-01-01

    The aims of this study were (a) to investigate sex differences in risk factors for re-offending and (b) to provide a risk assessment model for girls. The data of 1,396 adolescents who committed a criminal offense were examined. Both generic and sex-specific risk factors for re-offending were found.

  1. Child maltreatment among boy and girl probationers: Does type of maltreatment make a difference in offending behavior and psychosocial problems?

    NARCIS (Netherlands)

    van der Put, C.E.; Lanctot, N.; de Ruiter, C.; van Vugt, E.

    2015-01-01

    This study examined differences in offending behavior and psychosocial problems between juvenile offenders who have been sexually abused (n = 231), physically abused (n = 1,568), neglected (n = 1,555), exposed to multiple forms of maltreatment (n = 1,767), and non-victims (n = 8,492). In addition,

  2. Attention, reward, and inhibition: symptomatic features of ADHD and issues for offenders in the criminal justice system.

    Science.gov (United States)

    Berryessa, Colleen M

    2017-03-01

    Although the relationship between criminal activity and ADHD has been heavily studied, this paper reviews a largely neglected area of academic discourse: how symptoms of ADHD that often contribute to offending behavior may also potentially create further problems for offenders with ADHD after they come into contact with the criminal justice system and pilot their way through the legal process. The main symptoms of ADHD that are primarily connected to criminal offending are examined and contextualized with respect to diagnosed offenders' experiences with the justice system. Symptoms of ADHD, specifically reward deficiency, behavioral inhibition, and attention deficits, may affect whether individuals will be successful in their experiences in court, with probation, and during incarceration. This is especially true for individuals whose ADHD diagnoses are unknown to the criminal justice system or have never been formally diagnosed. Actors in the criminal justice need to be aware of the symptomatic features and behavioral patterns of offenders with ADHD in order to recognize and identify these offenders, and correspondingly, to refer them to mental health services. Recognizing that at least some of an offender's behavior may be related to symptoms of ADHD will help the criminal justice system better provide recommendations regarding sentencing, probation, and treatment provisions, as well as better ensure that offenders with ADHD have a more successful and just experience in their interactions with the criminal justice system.

  3. 75 FR 81849 - Office of the Attorney General; Applicability of the Sex Offender Registration and Notification Act

    Science.gov (United States)

    2010-12-29

    ... offender's history of recidivism. Offenders in different tiers are treated differently under SORNA's... on the basis of juvenile delinquency adjudications than on the basis of adult convictions. Juvenile delinquency adjudications count as ``convictions'' that trigger SORNA's requirements only if the juvenile is...

  4. Coordination in continuously repeated games

    NARCIS (Netherlands)

    Weeren, A.J.T.M.; Schumacher, J.M.; Engwerda, J.C.

    1995-01-01

    In this paper we propose a model to describe the effectiveness of coordination in a continuously repeated two-player game. We study how the choice of a decision rule by a coordinator affects the strategic behavior of the players, resulting in more or less cooperation. Our model requires the analysis

  5. Repeated checking causes memory distrust

    NARCIS (Netherlands)

    van den Hout, M.; Kindt, M.

    2003-01-01

    This paper attempts to explain why in obsessive-compulsive disorder (OCD) checkers distrust in memory persists despite extensive checking. It is argued that: (1) repeated checking increases familiarity with the issues checked; (2) increased familiarity promotes conceptual processing which inhibits

  6. Children with Disabilities in Poor Households: Association with Juvenile and Adult Offending.

    Science.gov (United States)

    Oshima, Karen M Matta; Huang, Jin; Jonson-Reid, Melissa; Drake, Brett

    2010-06-01

    Disabled youths are arrested, adjudicated, and recidivate at higher rates than their nondisabled peers. Although multiple theories have been offered to explain the relationship between disability and delinquency, the empirical evidence is limited and contradictory. Little is known about how disability may be associated with offending once poverty and family risks like maltreatment are controlled for. Using administrative data from a Midwest state, this article discusses results from a Cox regression of juvenile and young adult offending outcomes for low income disabled compared with nondisabled youths (N = 1,568). Youths with disabilities had higher rates of juvenile court petitions than similarly low-income peers. In models of adult offending, there was no relationship between disability status and adult arrest, but youths who had received educational services for emotional disturbance or other categories of health impairment had higher risk of entering adult corrections.

  7. Utility of the Static-99 and Static-99R With Latino Sex Offenders.

    Science.gov (United States)

    Leguízamo, Alejandro; Lee, Seung C; Jeglic, Elizabeth L; Calkins, Cynthia

    2017-12-01

    The predictive validity of the Static-99 measures with ethnic minorities in the United States has only recently been assessed with mixed results. We assessed the predictive validity of the Static-99 and Static-99R with a sample of Latino sex offenders ( N = 483) as well as with two subsamples (U.S.-born, including Puerto Rico, and non-U.S.-born). The overall sexual recidivism rate was very low (1.9%). Both the Static-99 measures were able to predict sexual recidivism for offenders born in the United States and Puerto Rico, but neither was effective in doing so for other Latino immigrants. Calibration analyses ( N = 303) of the Static-99R were consistent with the literature and provided support for the potential use of the measure with Latinos born in the United States and Puerto Rico. These findings and their implications are discussed as they pertain to the assessment of Latino sex offenders.

  8. Beyond Ability to Pay: Procedural Justice and Offender Compliance With Restitution Orders.

    Science.gov (United States)

    Gladfelter, Andrew S; Lantz, Brendan; Ruback, R Barry

    2018-03-01

    Restitution to victims is rarely paid in full. One reason for low rates of payments is that offenders lack financial resources. Beyond ability to pay, however, we argue that fair treatment has implications for offender behavior. This study, a survey of probationers who owed restitution, investigated the links between (a) ability to pay, (b) beliefs about restitution and the criminal justice system, and (c) restitution payment, both the amount paid and number of payments. Results indicate that perceived fair treatment by probation staff-those most directly involved with the collection of restitution payments-was significantly associated with greater payment, net of past payment behavior, intention to pay, and ability to pay. Because restitution has potentially rehabilitative aspects if offenders pay more of the court-ordered amount and if they make regular monthly payments, how fairly probation staff treat probationers has implications for both victims and for the criminal justice system.

  9. Qualitative and quantitative EEG abnormalities in violent offenders with antisocial personality disorder.

    Science.gov (United States)

    Reyes, Ana Calzada; Amador, Alfredo Alvarez

    2009-02-01

    Resting eyes closed electroencephalogram was studied in a group of violent offenders evaluated at Psychiatric Department of the Legal Medicine Institute in Cuba (18 with antisocial personality disorder, ASPD, and 10 without psychiatric diagnosis). Characteristics of the EEG visual inspection and the use of frequency domain quantitative analysis techniques (narrow band spectral parameters) are described. Both groups were compared to Cuban normative database. High incidences of electroencephalographic abnormalities were found in both groups of violent offenders. The most frequent were: electrogenesis alterations, attenuated alpha rhythm and theta and delta activities increase in the frontal lobe. In the quantitative analysis theta and delta frequencies were increased and alpha activity was decreased in both groups. Differences appear for the topographical patterns present in subjects of both groups. EEG abnormalities were more severe in ASPD than in control group. Results suggest that EEG abnormalities in violent offenders should reflect aspects of brain dysfunction related to antisocial behaviour.

  10. Assessment and treatment of sex offenders: the Prince of Wales Programme.

    Science.gov (United States)

    McConaghy, N

    1990-06-01

    The treatment programme for sex offenders at the Prince of Wales Hospital, Sydney, is described. Penile circumference assessment is not used as there is no evidence it provides a valid measure of individuals' paedophile or rapist tendencies. Sex offenders' self-reports remain the major source of information in their assessment. The development of the two major techniques used--imaginal desensitization and short-term medroxyprogesterone--is outlined. About 80% of subjects can be expected to show a good response to one or other of these therapies. Of those who do not, most respond to the alternative or aversive therapy. Adolescent offenders appear to require more intensive treatment. Results appear comparable with those of more intensive programmes in use overseas.

  11. Do cultural differences influence batterer intervention program outcomes? A studywith Spanish and Latin American offenders

    Directory of Open Access Journals (Sweden)

    Viviana Vargas

    2015-04-01

    Full Text Available This study analyzed, first, if there were any differences in attitudes towards partner violence (i.e., perceivedseverity, victim blaming, and acceptability, responsibility attributions, sexism, and risk of recidivismbetween Latin American immigrants and Spanish offenders convicted of intimate-partner violence at thebeginning of a batterer intervention program. Second, differences in the batterer intervention programoutcomes between Spanish and Latin American offenders were explored. The sample consisted of 278batterers (211 Spanish and 67 Latin American who participated in a community-based battererintervention program. Results showed significant differences between Spanish and Latin Americanoffenders in perceived severity, victim blaming, violence against women acceptability, and benevolentsexism. Regarding batterer intervention program outcomes, results showed that despite initial differencesbetween Spanish and Latin American offenders, both groups benefit equally from the intervention.

  12. Understanding Empathy, Self-Esteem, and Adult Attachment in Sexual Offenders and Partner-Violent Men.

    Science.gov (United States)

    Loinaz, Ismael; Sánchez, Luis Miguel; Vilella, Andrea

    2018-02-01

    The assessment and treatment of emotional variables is a priority in the rehabilitation of offenders. Although theoretical proposals suggest a clear relationship between violence and self-esteem, attachment, and empathy, the research carried out to date has reached contradictory results due mainly to differences in the measurements used, the reliability of self-reports, or even to problems with the definition of the constructs. The present study analyzed these three variables in a prison sample of sexual offenders ( n = 48) and partner-violent men ( n = 68), using the Interpersonal Reactivity Index, the Rape Empathy Measure, the Rosenberg Self-Esteem Scale, and the Adult Attachment Questionnaire. Results confirmed the low utility of nonspecific empathy, the predominance of high self-esteem, and the difficulty of identifying an insecure attachment. The implications of the use of these variables in the treatment of offenders, and the need to improve the assessment tools, are discussed.

  13. Multiple murder and criminal careers: a latent class analysis of multiple homicide offenders.

    Science.gov (United States)

    Vaughn, Michael G; DeLisi, Matt; Beaver, Kevin M; Howard, Matthew O

    2009-01-10

    To construct an empirically rigorous typology of multiple homicide offenders (MHOs). The current study conducted latent class analysis of the official records of 160 MHOs sampled from eight states to evaluate their criminal careers. A 3-class solution best fit the data (-2LL=-1123.61, Bayesian Information Criterion (BIC)=2648.15, df=81, L(2)=1179.77). Class 1 (n=64, class assignment probability=.999) was the low-offending group marked by little criminal record and delayed arrest onset. Class 2 (n=51, class assignment probability=.957) was the severe group that represents the most violent and habitual criminals. Class 3 (n=45, class assignment probability=.959) was the moderate group whose offending careers were similar to Class 2. A sustained criminal career with involvement in versatile forms of crime was observed for two of three classes of MHOs. Linkages to extant typologies and recommendations for additional research that incorporates clinical constructs are proffered.

  14. Dual process interaction model of HIV-risk behaviors among drug offenders.

    Science.gov (United States)

    Ames, Susan L; Grenard, Jerry L; Stacy, Alan W

    2013-03-01

    This study evaluated dual process interaction models of HIV-risk behavior among drug offenders. A dual process approach suggests that decisions to engage in appetitive behaviors result from a dynamic interplay between a relatively automatic associative system and an executive control system. One synergistic type of interplay suggests that executive functions may dampen or block effects of spontaneously activated associations. Consistent with this model, latent variable interaction analyses revealed that drug offenders scoring higher in affective decision making were relatively protected from predictive effects of spontaneous sex associations promoting risky sex. Among drug offenders with lower levels of affective decision making ability, spontaneous sexually-related associations more strongly predicted risky sex (lack of condom use and greater number of sex partners). These findings help elucidate associative and control process effects on appetitive behaviors and are important for explaining why some individuals engage in risky sex, while others are relatively protected.

  15. The relationship of deviant sexual arousal and psychopathy in incest offenders, extrafamilial child molesters, and rapists.

    Science.gov (United States)

    Firestone, P; Bradford, J M; Greenberg, D M; Serran, G A

    2000-01-01

    The relationship between deviant sexual arousal, as measured by auditory phallometric stimuli, and psychopathy, as measured by the Psychopathy Checklist-Revised, was examined in 156 incest offenders, 260 extrafamilial child molesters, and 123 rapists. Subjects in each group had never been convicted of another type of sexual offense. Replicating previous research, rapists were more psychopathic than incest offenders and child molesters. Deviant sexual arousal to auditory stimuli was evident only on the Pedophile Index for child molesters. When the relationship between psychopathy and deviant sexual arousal was evaluated in the three groups combined, several significant correlations emerged. However, a finer analysis of these correlations revealed that child molesters evidenced a significant correlation between psychopathy and the Rape Index and psychopathy and the Pedophile Index. There were no such significant findings in the incest offender or rapist groups. Implications of the results are discussed.

  16. A comparison of modified versions of the Static-99 and the Sex Offender Risk Appraisal Guide.

    Science.gov (United States)

    Nunes, Kevin L; Firestone, Philip; Bradford, John M; Greenberg, David M; Broom, Ian

    2002-07-01

    The predictive validity of 2 risk assessment instruments for sex offenders, modified versions of the Static-99 and the Sex Offender Risk Appraisal Guide, was examined and compared in a sample of 258 adult male sex offenders. In addition, the independent contributions to the prediction of recidivism made by each instrument and by various phallometric indices were explored. Both instruments demonstrated moderate levels of predictive accuracy for sexual and violent (including sexual) recidivism. They were not significantly different in terms of their predictive accuracy for sexual or violent recidivism, nor did they contribute independently to the prediction of sexual or violent recidivism. Of the phallometric indices examined, only the pedophile index added significantly to the prediction of sexual recidivism, but not violent recidivism, above the Static-99 alone.

  17. Criminogenic needs of women offenders as a challenge for institutional resocialization

    Directory of Open Access Journals (Sweden)

    Jana Chojecka

    2013-06-01

    Full Text Available The crisis of institutional rehabilitation was faced by What works Movement, which for years has been focused on finding the answer to the question „what works and for whom work.” Thanks to Risk-Need-Responsivity Model we have the possibility to define the criminogenic needs of offenders, their cognitive abilities and we can assess the risk of re-offending. In this article, attention has been focused on the results of the research conducted in three prisons for female offenders in Poland. The aim of the research was to assess criminogenic needs of the respondents. Data analysis allowed to create profiles of inmates classified to four categories of estimated risk of recidivism on the basis of the results obtained in the study of LSI-R tool.

  18. Perceived Police Injustice, Moral Disengagement, and Aggression Among Juvenile Offenders: Utilizing the General Strain Theory Model.

    Science.gov (United States)

    Zapolski, Tamika C B; Banks, Devin E; Lau, Katherine S L; Aalsma, Matthew C

    2018-04-01

    Although many juvenile offenders report experiencing police injustice, few studies have examined how this source of strain may impact youths' behavioral outcomes, including risk for future recidivism. This study begins to address that gap in the literature. We applied the general strain theory as our theoretical framework to examine the interactive effect of perceived police injustice and moral disengagement on juvenile aggressive behavior. Our sample included 95 juvenile offenders who completed questionnaires on measures of perceived police injustice and moral disengagement. Results supported our hypothesis, such that moral disengagement predicted past month aggression among juvenile offenders, but only by youth who reported mean and high levels of perceived police injustice. While more research is needed in this area, this study's findings underscore the need to address both perceived police engagement and moral disengagement among youth at-risk of engaging in delinquent behaviors. Implications for intervention programs are also presented.

  19. Social phobia as a comorbid condition in sex offenders with paraphilia or impulse control disorder.

    Science.gov (United States)

    Hoyer, J; Kunst, H; Schmidt, A

    2001-07-01

    Studies on the prevalence of social anxiety in sex offenders show mixed results. This may be due to social anxiety being heightened only in diagnostic subgroups of sex offenders, namely in paraphiliacs. In study 1, 72 mentally disordered sexual delinquents and 30 controls were screened for social anxiety with the Social Interaction Anxiety Scale and the Social Phobia Scale by Mattick and Clarke (German versions). In study 2, 55 mentally disordered sexual delinquents were diagnosed with a structured clinical interview. In both studies, sex offenders were categorized as either paraphilic or impulse control disordered (without paraphilia) according to research criteria. Study 1 showed markedly heightened scores for social anxiety in paraphiliacs, particularly for social interaction anxiety. Study 2 found a high lifetime and point prevalence of social phobia in paraphiliacs for which corroborating evidence was again found in questionnaire results. Implications for further research, diagnostic procedures, and therapy are discussed.

  20. Il trattamento dei detenuti sex offenders nel carcere di Castelvetrano (TP

    Directory of Open Access Journals (Sweden)

    Angela Adragna

    2016-04-01

    Full Text Available The article focuses on the analysis of a treatment program provided to sex offenders in Castelvetrano Prison, from 2009 to 2012, as part of the project “Come and talk to us” (“www…parliamonepure”. In particular, the analysis showed that sex offenders, despite their “requested invisibility” in the prison, need specific actions, inside and outside prison walls, in order to avoid the recidivism.In this respect, it is to be hoped that psycho-social resocialisation programs can be carried out ensuring continuity both inside and outside the prison walls. Outside the prison walls, the offender would be taken over by probation services during the first phases of their re-entry to the society through post-penitentiary assistance and subsequently health care treatment if needed.

  1. Retribution as hierarchy regulation: Hierarchy preferences moderate the effect of offender socioeconomic status on support for retribution.

    Science.gov (United States)

    Redford, Liz; Ratliff, Kate A

    2018-01-01

    People punish others for various reasons, including deterring future crime, incapacitating the offender, and retribution, or payback. The current research focuses on retribution, testing whether support for retribution is motivated by the desire to maintain social hierarchies. If so, then the retributive tendencies of hierarchy enhancers or hierarchy attenuators should depend on whether offenders are relatively lower or higher in status, respectively. Three studies showed that hierarchy attenuators were more retributive against high-status offenders than for low-status offenders, that hierarchy enhancers showed a stronger orientation towards retributive justice, and that relationship was stronger for low-status, rather than high-status, criminal offenders. These findings clarify the purpose and function of retributive punishment. They also reveal how hierarchy-regulating motives underlie retribution, motives which, if allowed to influence judgements, may contribute to biased or ineffective justice systems. © 2017 The British Psychological Society.

  2. Public Perceptions of GPS Monitoring for Convicted Sex Offenders: Opinions on Effectiveness of Electronic Monitoring to Reduce Sexual Recidivism.

    Science.gov (United States)

    Budd, Kristen M; Mancini, Christina

    2017-09-01

    In the United States, electronic monitoring (EM) and global positioning systems (GPS) are new applications that are used to extensively monitor and track convicted sex offenders. What is unclear though are public perceptions of this strategy. This research examines public perceptions of a national sample of Americans on the use of GPS/EM with convicted sex offenders as a method to reduce their sexual recidivism. Using a multinomial regression model, we analyze the effects of sex offender myths and parental status on public perceptions that sex offender GPS/EM is very effective in reducing sexual recidivism. Findings suggest that public perceptions of effectiveness are partially driven by myths and also that parents are unsure of this strategy. The analysis contributes to the growing body of knowledge on public perceptions of GPS/EM to manage sex offenders in communities. Implications of the study and areas for future research are discussed in light of the findings.

  3. Psychopathology, symptoms of attention-deficit/hyperactivity disorder, and risk factors in juvenile offenders

    Directory of Open Access Journals (Sweden)

    Margari F

    2015-02-01

    Full Text Available Francesco Margari,1 Francesco Craig,2 Lucia Margari,2 Emilia Matera,2 Anna Linda Lamanna,2 Paola Alessandra Lecce,2 Donatella La Tegola,3 Felice Carabellese3 1Psychiatry Unit, 2Child Neuropsychiatry Unit, Department of Basic Medical Sciences, Neurosciences and Sense Organs of the Aldo Moro University of Bari, 3Section of Criminology and Forensic Psychiatry, Department of Internal Medicine and Public Medicine, University of Bari, Bari, Italy Background: The aim of this study was to assess the prevalence of potential environmental and psychopathological risk factors, with special focus on symptoms of attention-deficit/hyperactivity disorder (ADHD, in a sample of adolescent offenders in relation to the type of crime committed.Methods: The assessment included data collection and administration of clinical standardized scales such as the Youth Self-Report and Conners’ Adolescent Self-Report Scale. A total of 135 juvenile offenders participated in the study. In relation to the type of crime committed, we identified three groups matched for age and sex (crimes against people, property crimes, and alcohol-drug-related crimes.Results: Fifty-two percent of juvenile offenders reported educational achievement problems and 34% reported a family history of psychiatric disorders. We detected a statistically significant difference between the three groups with regard to ADHD (P=0.01 and conduct problems (P=0.034. Juvenile offenders who had committed crimes against people showed more ADHD symptoms (18% and conduct problems (20% than adolescents who had committed property crimes and alcohol-drug-related crimes. Sixty percent of the juvenile offenders who had committed property crimes and 54% of those who had committed alcohol-drug-related crimes showed problems in academic achievement.Conclusion: These findings suggest the need to implement specific interventions for prevention and treatment of specific criminal behavior. Keywords: juvenile offenders

  4. Gray matter anomalies in pedophiles with and without a history of child sexual offending.

    Science.gov (United States)

    Schiffer, B; Amelung, T; Pohl, A; Kaergel, C; Tenbergen, G; Gerwinn, H; Mohnke, S; Massau, C; Matthias, W; Weiß, S; Marr, V; Beier, K M; Walter, M; Ponseti, J; Krüger, T H C; Schiltz, K; Walter, H

    2017-05-16

    Pedophilia is a psychiatric disorder that is inter-related with but distinct from child sexual offending (CSO). Neural alterations reportedly contribute to both pedophilia and CSO, but until now, no study has distinguished the brain structural anomalies associated with pedophilia from those specifically associated with CSO in pedophilic men. Using high-resolution T1-weighted brain images and voxel-based morphometry, we analyzed the gray matter (GM) volume of the following 219 men recruited at four acquisition sites in Germany: 58 pedophiles with a history of CSO, 60 pedophiles without any history of CSO and 101 non-pedophilic, non-offending controls to control for the effects of age, education level, verbal IQ, sexual orientation and the acquisition site. Although there were no differences in the relative GM volume of the brain specifically associated with pedophilia, statistical parametric maps revealed a highly significant and CSO-related pattern of above vs below the 'normal' GM volume in the right temporal pole, with non-offending pedophiles exhibiting larger volumes than offending pedophiles. Moreover, regression analysis revealed that the lower GM volume of the dorsomedial prefrontal or anterior cingulate cortex was associated with a higher risk of re-offending in pedophilic child molesters. We believe our data provide the first evidence that CSO in pedophilia rather than pedophilia alone is associated with GM anomalies and thus shed new light on the results of previous studies on this topic. These results indicate the need for new neurobehavioral theories on pedophilia and CSO and may be potentially useful for treatment or prevention approaches that aim to reduce the risk of (re)offending in pedophilia.

  5. Characteristics of Brazilian Offenders and Victims of Interpersonal Violence: An Exploratory Study.

    Science.gov (United States)

    d'Avila, Sérgio; Campos, Ana Cristina; Bernardino, Ítalo de Macedo; Cavalcante, Gigliana Maria Sobral; Nóbrega, Lorena Marques da; Ferreira, Efigênia Ferreira E

    2016-10-01

    The aim of this study was to characterize the profile of Brazilian offenders and victims of interpersonal violence, following a medicolegal and forensic perspective. A cross-sectional and exploratory study was performed in a Center of Forensic Medicine and Dentistry. The sample was made up of 1,704 victims of nonlethal interpersonal violence with some type of trauma. The victims were subject to forensic examinations by a criminal investigative team that identified and recorded the extent of the injuries. For data collection, a specific form was designed consisting of four parts according to the information provided in the medicolegal and social records: sociodemographic data of the victims, offender's characteristics, aggression characteristics, and types of injuries. Descriptive and multivariate statistics using cluster analysis (CA) were performed. The two-step cluster method was used to characterize the profile of the victims and offenders. Most of the events occurred during the nighttime (50.9%) and on weekdays (66.3%). Soft tissue injuries were the most prevalent type (94.6%). Based on the CA results, two clusters for the victims and two for the offenders were identified. Victims: Cluster 1 was formed typically by women, aged 30 to 59 years, and married; Cluster 2 was composed of men, aged 20 to 29 years, and unmarried. Offenders: Cluster 1 was characterized by men, who perpetrated violence in a community environment. Cluster 2 was formed by men, who perpetrated violence in the familiar environment. These findings revealed different risk groups with distinct characteristics for both victims and offenders, allowing the planning of targeted measures of care, prevention, and health promotion. This study assesses the profile of violence through morbidity data and significantly contributes to building an integrated system of health surveillance in Brazil, as well as linking police stations, forensic services, and emergency hospitals.

  6. Original research: online social networking patterns among adolescents, young adults, and sexual offenders.

    Science.gov (United States)

    Dowdell, Elizabeth B; Burgess, Ann W; Flores, J Robert

    2011-07-01

    The use of online social networks like Facebook continues to increase rapidly among all age groups and segments of our society, presenting new opportunities for the exchange of sexual information as well as for potentially unsafe encounters between predators and the vulnerable or young. This study surveyed middle school, high school, and college-age students, as well as sexual offenders, regarding their use of social networking sites in order to provide information to better focus education and prevention efforts from nurses and other health care providers. Written questionnaires asking about various characteristics of participants' use of social networking sites were distributed to each group and filled out by 404 middle school students, 2,077 high school students, 1,284 students drawn from five traditional four-year colleges, and 466 adults who had committed either an Internet sexual offense or a hands-on sexual offense (in some cases both). Notable findings emerging from our analysis of the questionnaire responses included the following: offenders and students both frequent social networking sites, although at the time of the study offenders reported that they preferred Myspace and students that they preferred Facebook; nearly two-thirds of the Internet offenders said they'd initiated the topic of sex in their first chat session; more than half of the Internet offenders disguised their identity when online; most Internet offenders we surveyed said they preferred communicating with teenage girls rather than teenage boys; high school students' experience with "sexting" (sharing nude photos of themselves or others on cell phones or online) differed significantly according to their sex; a small number of students are being threatened and assaulted by people they meet online; avatar sites such as Second Life were used both by students and offenders, with both child molesters and Internet offenders expressing interest in Second Life. The use of the Internet presents

  7. Association of Cumulative Childhood Adversity and Adolescent Violent Offending With Suicide in Early Adulthood.

    Science.gov (United States)

    Björkenstam, Emma; Hjern, Anders; Björkenstam, Charlotte; Kosidou, Kyriaki

    2018-02-01

    Childhood adversity (CA) is associated with an increased risk of suicide in young adulthood that might be explained by maladaptive trajectories during adolescence. Although adolescent violent offending is linked with suicide, little is known about its role in the association between CA and suicide. To examine whether adolescent violent offending mediates the association between CA and suicide in early adulthood. This population-based, longitudinal cohort study with a follow-up time spanning 5 to 9 years included 476 103 individuals born in Sweden between 1984 and 1988. The study population was prospectively followed up from 20 years of age until December 31, 2013, with respect to suicide. Data analysis was performed from January 1, 1984, to December 31, 2013. Register-based CAs included parental death, parental substance abuse and psychiatric disorder, parental criminal offending, parental separation, public assistance recipiency, child welfare intervention, and residential instability. Adolescent violent offending was defined as being convicted of a violent crime between the ages of 15 and 19 years. Estimates of risk of suicide after 20 years of age (from 2004 if born in 1984 and from 2008 if born in 1988) until the end of 2013 were calculated as incidence rate ratios (IRRs) with 95% CIs using Poisson regression analysis. Adjustments were made for demographics and psychiatric disorder. In addition, binary mediation analysis with logistic regression was used. A total of 476 103 individuals (231 699 [48.7%] female) were included in the study. Those with a conviction for violent offending had been exposed to all CAs to a greater extent than those with no violent offending. Cumulative CA was associated with risk of suicide in nonconvicted (adjusted IRR, 2.4; 95% CI, 1.5-3.9) and convicted youths, who had a higher risk of suicide (adjusted IRR, 8.5; 95% CI, 4.6-15.7). Adolescent violent offending partly mediated the association between CA and suicide. Individuals

  8. Online learning in repeated auctions

    OpenAIRE

    Weed, Jonathan; Perchet, Vianney; Rigollet, Philippe

    2015-01-01

    Motivated by online advertising auctions, we consider repeated Vickrey auctions where goods of unknown value are sold sequentially and bidders only learn (potentially noisy) information about a good's value once it is purchased. We adopt an online learning approach with bandit feedback to model this problem and derive bidding strategies for two models: stochastic and adversarial. In the stochastic model, the observed values of the goods are random variables centered around the true value of t...

  9. Predictive Accuracy of Violence Risk Scale-Sexual Offender Version Risk and Change Scores in Treated Canadian Aboriginal and Non-Aboriginal Sexual Offenders.

    Science.gov (United States)

    Olver, Mark E; Sowden, Justina N; Kingston, Drew A; Nicholaichuk, Terry P; Gordon, Audrey; Beggs Christofferson, Sarah M; Wong, Stephen C P

    2018-04-01

    The present study examined the predictive properties of Violence Risk Scale-Sexual Offender version (VRS-SO) risk and change scores among Aboriginal and non-Aboriginal sexual offenders in a combined sample of 1,063 Canadian federally incarcerated men. All men participated in sexual offender treatment programming through the Correctional Service of Canada (CSC) at sites across its five regions. The Static-99R was also examined for comparison purposes. In total, 393 of the men were identified as Aboriginal (i.e., First Nations, Métis, Circumpolar) while 670 were non-Aboriginal and primarily White. Aboriginal men scored significantly higher on the Static-99R and VRS-SO and had higher rates of sexual and violent recidivism; however, there were no significant differences between Aboriginal and non-Aboriginal groups on treatment change with both groups demonstrating close to a half-standard deviation of change pre and post treatment. VRS-SO risk and change scores significantly predicted sexual and violent recidivism over fixed 5- and 10-year follow-ups for both racial/ancestral groups. Cox regression survival analyses also demonstrated positive treatment changes to be significantly associated with reductions in sexual and violent recidivism among Aboriginal and non-Aboriginal men after controlling baseline risk. A series of follow-up Cox regression analyses demonstrated that risk and change score information accounted for much of the observed differences between Aboriginal and non-Aboriginal men in rates of sexual recidivism; however, marked group differences persisted in rates of general violent recidivism even after controlling for these covariates. The results support the predictive properties of VRS-SO risk and change scores with treated Canadian Aboriginal sexual offenders.

  10. A repeating fast radio burst.

    Science.gov (United States)

    Spitler, L G; Scholz, P; Hessels, J W T; Bogdanov, S; Brazier, A; Camilo, F; Chatterjee, S; Cordes, J M; Crawford, F; Deneva, J; Ferdman, R D; Freire, P C C; Kaspi, V M; Lazarus, P; Lynch, R; Madsen, E C; McLaughlin, M A; Patel, C; Ransom, S M; Seymour, A; Stairs, I H; Stappers, B W; van Leeuwen, J; Zhu, W W

    2016-03-10

    Fast radio bursts are millisecond-duration astronomical radio pulses of unknown physical origin that appear to come from extragalactic distances. Previous follow-up observations have failed to find additional bursts at the same dispersion measure (that is, the integrated column density of free electrons between source and telescope) and sky position as the original detections. The apparent non-repeating nature of these bursts has led to the suggestion that they originate in cataclysmic events. Here we report observations of ten additional bursts from the direction of the fast radio burst FRB 121102. These bursts have dispersion measures and sky positions consistent with the original burst. This unambiguously identifies FRB 121102 as repeating and demonstrates that its source survives the energetic events that cause the bursts. Additionally, the bursts from FRB 121102 show a wide range of spectral shapes that appear to be predominantly intrinsic to the source and which vary on timescales of minutes or less. Although there may be multiple physical origins for the population of fast radio bursts, these repeat bursts with high dispersion measure and variable spectra specifically seen from the direction of FRB 121102 support an origin in a young, highly magnetized, extragalactic neutron star.

  11. MR-perfusion (MRP) and diffusion-weighted imaging (DWI) in prostate cancer: quantitative and model-based gadobenate dimeglumine MRP parameters in detection of prostate cancer.

    Science.gov (United States)

    Scherr, M K; Seitz, M; Müller-Lisse, U G; Ingrisch, M; Reiser, M F; Müller-Lisse, U L

    2010-12-01

    Various MR methods, including MR-spectroscopy (MRS), dynamic, contrast-enhanced MRI (DCE-MRI), and diffusion-weighted imaging (DWI) have been applied to improve test quality of standard MRI of the prostate. To determine if quantitative, model-based MR-perfusion (MRP) with gadobenate dimeglumine (Gd-BOPTA) discriminates between prostate cancer, benign tissue, and transitional zone (TZ) tissue. 27 patients (age, 65±4 years; PSA 11.0±6.1 ng/ml) with clinical suspicion of prostate cancer underwent standard MRI, 3D MR-spectroscopy (MRS), and MRP with Gd-BOPTA. Based on results of combined MRI/MRS and subsequent guided prostate biopsy alone (17/27), biopsy and radical prostatectomy (9/27), or sufficient negative follow-up (7/27), maps of model-free, deconvolution-based mean transit time (dMTT) were generated for 29 benign regions (bROIs), 14 cancer regions (cROIs), and 18 regions of transitional zone (tzROIs). Applying a 2-compartment exchange model, quantitative perfusion analysis was performed including as parameters: plasma flow (PF), plasma volume (PV), plasma mean transit time (PMTT), extraction flow (EFL), extraction fraction (EFR), interstitial volume (IV) and interstitial mean transit time (IMTT). Two-sided T-tests (significance level pMRP with Gd-BOPTA discriminates between prostate cancer and benign tissue with several parameters. However, distinction of prostate cancer and TZ does not appear to be reliable. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  12. DWI-associated entire-tumor histogram analysis for the differentiation of low-grade prostate cancer from intermediate-high-grade prostate cancer.

    Science.gov (United States)

    Wu, Chen-Jiang; Wang, Qing; Li, Hai; Wang, Xiao-Ning; Liu, Xi-Sheng; Shi, Hai-Bin; Zhang, Yu-Dong

    2015-10-01

    To investigate diagnostic efficiency of DWI using entire-tumor histogram analysis in differentiating the low-grade (LG) prostate cancer (PCa) from intermediate-high-grade (HG) PCa in comparison with conventional ROI-based measurement. DW images (b of 0-1400 s/mm(2)) from 126 pathology-confirmed PCa (diameter >0.5 cm) in 110 patients were retrospectively collected and processed by mono-exponential model. The measurement of tumor apparent diffusion coefficients (ADCs) was performed with using histogram-based and ROI-based approach, respectively. The diagnostic ability of ADCs from two methods for differentiating LG-PCa (Gleason score, GS ≤ 6) from HG-PCa (GS > 6) was determined by ROC regression, and compared by McNemar's test. There were 49 LG-tumor and 77 HG-tumor at pathologic findings. Histogram-based ADCs (mean, median, 10th and 90th) and ROI-based ADCs (mean) showed dominant relationships with ordinal GS of Pca (ρ = -0.225 to -0.406, p Histogram 10th ADCs had dominantly high Az (0.738), Youden index (0.415), and positive likelihood ratio (LR+, 2.45) in stratifying tumor GS against mean, median and 90th ADCs, and ROI-based ADCs. Histogram mean, median, and 10th ADCs showed higher specificity (65.3%-74.1% vs. 44.9%, p histogram analysis had higher specificity, Az, Youden index, and LR+ for differentiation of PCa Gleason grade than ROI-based approach.

  13. The use of DWI to assess spleen and liver quantitative ADC changes in the detection of liver fibrosis stages in chronic viral hepatitis

    Energy Technology Data Exchange (ETDEWEB)

    Cece, Hasan, E-mail: hasan_cece@yahoo.com [Harran University, Faculty of Medicine, Department of Radiology, Sanliurfa (Turkey); Ercan, Abdulbasit, E-mail: abdulbasitercan@hotmail.com [Harran University, Faculty of Medicine, Department of Radiology, Sanliurfa (Turkey); Yıldız, Sema, E-mail: drsemayildiz@yahoo.com [Harran University, Faculty of Medicine, Department of Radiology, Sanliurfa (Turkey); Karakas, Ekrem, E-mail: karakasekrem@yahoo.com [Harran University, Faculty of Medicine, Department of Radiology, Sanliurfa (Turkey); Karakas, Omer, E-mail: dromerkarakas@hotmail.com [Harran University, Faculty of Medicine, Department of Radiology, Sanliurfa (Turkey); Boyacı, Fatıma Nurefsan, E-mail: drnurefsan@yahoo.com [Harran University, Faculty of Medicine, Department of Radiology, Sanliurfa (Turkey); Aydogan, Timucin, E-mail: drtaydogan@yahoo.com.tr [Harran University, Faculty of Medicine, Department of Gastroenterology, Sanliurfa (Turkey); Karakas, Emel Yigit, E-mail: e.ygtkarakas@yahoo.com.tr [Sanliurfa Training and Research Hospital, Department of İnternal Medicine, Sanliurfa (Turkey); Cullu, Nesat, E-mail: nesatcullu77@gmail.com [Muğla Sıtkı Koçman University, Faculty of Medicine, Department of Radiology, Mugla (Turkey); Ulas, Turgay, E-mail: turgayulas@yahoo.com [Harran University, Faculty of Medicine, Department of İnternal Medicine, Sanliurfa (Turkey)

    2013-08-15

    This study aimed to evaluate the changes in spleen and liver diffusion-weighted magnetic resonance imaging (DWI) in chronic viral hepatitis patients. The study comprised 47 patients and 30 healthy volunteers. DWIs were obtained. Apparent Diffusion Coefficient (ADC) measurements were made by transferring the images to the workstation. The measurements of value b 1000 were made from a total of five points of the liver and three points of the spleen. Liver biopsy was performed on the 47 patients. The fibrosis stages of the patients were defined according to the METAVIR scoring system. Student's t-test was used in the comparison of mean ages, liver and spleen ADC values between the patient and the control group. Kruskal–Wallis followed by Mann–Whitney U Test with Bonferroni adjustment was performed in the comparison of mean ADC values of the patients at different stages and the control group. A statistically significant difference was determined between the patient and control group in respect of liver and spleen mean ADC values (P < 0.05). F3 group showed a significant difference compared to control and F1 and F4 group showed a significant difference compared to control, F1, F2 and F3 group in terms of the mean liver ADC value (P < 0.01). F3 and F4 group showed a significant difference compared to control and F1 group in terms of the mean spleen ADC value (P < 0.01). As a result we believe that the measurement of liver and spleen ADC values may be an indicator in the determination of the level of fibrosis.

  14. Offense Trajectories, the Unfolding of Sexual and Non-Sexual Criminal Activity, and Sex Offense Characteristics of Adolescent Sex Offenders.

    Science.gov (United States)

    Cale, Jesse; Smallbone, Stephen; Rayment-McHugh, Sue; Dowling, Chris

    2016-12-01

    The current study examines offending trajectories of adolescent sexual offenders (ASOs). Until recently, classification frameworks have not been designed to account for the heterogeneity of offending patterns in adolescence, how these are associated with the unfolding of sexual and non-sexual criminal activity, and whether and to what extent they are related to the characteristics of sex offenses in adolescence. The current study takes a longitudinal view of offending in adolescence by examining retrospective longitudinal data of 217 ASOs referred for treatment to a clinical service between 2001 and 2009 in Australia. General offending trajectories in adolescence were examined using semi-parametric group-based modeling, and compared according to non-violent non-sexual, violent-non-sexual, and sex offending criminal activity parameters (e.g., participation, onset, frequency, specialization/versatility) and the characteristics of the referral sexual offense. The results show distinct differences in the unfolding of sexual and non-sexual criminal activity along different offending trajectories of ASOs, and further, that these trajectories were differentially associated with the characteristics of the sexual offenses they committed. © The Author(s) 2015.

  15. The power of restorative apologies (real and imagined for victims and offenders

    Directory of Open Access Journals (Sweden)

    Walker Lorenn

    2017-01-01

    Full Text Available Shame can be felt after causing harm and after being harmed by wrongdoing. Failure to address shame can increase the possibility of the victim-offender overlap, making victims more likely to offend and offenders more likely to be victimized. An online, individually applied, restorative apology process could help prevent the victim-offender overlap by helping heal harm. People who have caused harm are given the opportunity to be accountable and explore how they might help repair damage they have caused, while those harmed can address any violation and shame felt. Anecdotal evidence indicates restorative apologies delivered either personally, or only imagined, can help individuals heal from harm and trauma. Open access to restorative apology processes is provided at www.apologyletter.org. The purpose of this paper is to show how the confidential apology program can help people address harm and shame. Appendices A and B provide an imagined apology exercise and guidelines for preparing a combined apology and gratitude letter, which can assist individuals affected by wrongdoing.

  16. Legal Constraints on the Indeterminate Control of 'Dangerous' Sex Offenders in the Community: The English Perspective

    NARCIS (Netherlands)

    N. Padfield (Nicola)

    2016-01-01

    textabstractThis article explores the legal constraints imposed on the ris- ing number of so-called ‘dangerous’ sex offenders in Eng- land and Wales, in particular once they have been released from prison into the community. The main methods of constraint are strict licence conditions, Multi-Agency

  17. Antisocial personality disorder in incarcerated offenders: Psychiatric comorbidity and quality of life.

    Science.gov (United States)

    Black, Donald W; Gunter, Tracy; Loveless, Peggy; Allen, Jeff; Sieleni, Bruce

    2010-05-01

    We determined the frequency of antisocial personality disorder (ASPD) in offenders. We examined demographic characteristics, psychiatric comorbidity, and quality of life in those with and without ASPD. We also looked at the subset with attention-deficit/hyperactivity disorder (ADHD). A random sample of 320 newly incarcerated offenders was assessed using the Mini International Neuropsychiatric Interview (MINI), the 36-item Short Form Health Survey (SF-36), and the Level of Service Inventory-Revised (LSI-R). ASPD was present in 113 subjects (35.3%). There was no gender-based prevalence difference. Offenders with ASPD were younger, had a higher suicide risk, and had higher rates of mood, anxiety, substance use, psychotic, somatoform disorders, borderline personality disorder, and ADHD. Quality of life was worse, and their LSI-R scores were higher, indicating a greater risk for recidivism. A subanalysis showed that offenders with ASPD who also had ADHD had a higher suicide risk, higher rates of comorbid disorders, and worse mental health functioning. ASPD is relatively common among both male and female inmates and is associated with comorbid disorders, high suicide risk, and impaired quality of life. Those with comorbid ADHD were more impaired than those without ADHD. ASPD occurs frequently in prison populations and is nearly as common in women as in men. These study findings should contribute to discussions of appropriate and innovative treatment of ASPD in correctional settings.

  18. 77 FR 39514 - Solicitation for a Cooperative Agreement: Women Offenders: Developing an Agencywide Approach

    Science.gov (United States)

    2012-07-03

    ... offenders and then applied to female populations, bypassing issues that contribute to women's pathways to... engage after the training in followup tasks including ongoing, but time-limited, virtual coaching of... included: OMB Standard Form 424A, Budget Information--Non-Construction Programs; OMB Standard Form 424B...

  19. Assessing the impact of care farms on quality of life and offending

    NARCIS (Netherlands)

    Elsey, Helen; Farragher, Tracey; Tubeuf, Sandy; Bragg, Rachel; Elings, Marjolein; Brennan, Cathy; Gold, Rochelle; Shickle, Darren; Wickramasekera, Nyantara; Richardson, Zoe; Cade, Janet; Murray, Jenni

    2018-01-01

    Objectives To assess the feasibility of conducting a cost-effectiveness study of using care farms (CFS) to improve quality of life and reduce reoffending among offenders undertaking community orders (COs). To pilot questionnaires to assess quality of life, connection to nature, lifestyle behaviours,

  20. Unfair offers, unfair offenders? Fairness considerations in incarcerated individuals with and without psychopathy

    Directory of Open Access Journals (Sweden)

    Sina eRadke

    2013-07-01

    Full Text Available Offenders with psychopathy have often committed crimes violating social norms, which may suggest a biased moral reasoning in psychopathy. Yet, as findings on utilitarian decisions remain conflicting, the current study investigated different aspects of fairness considerations in offenders with psychopathy, offenders without psychopathy and healthy individuals (N = 18/14/18, respectively. Unfair offers in a modified Ultimatum Game were paired with different unselected alternatives, thereby establishing the context of a proposal, and made under opposing intentionality constraints (intentional vs. unintentional. As in previous studies, unfair offers were most often rejected when the alternative was fair and when the offer was made intentionally. Importantly, however, offenders with psychopathy demonstrated a similar rejection pattern to that of healthy individuals, i.e. taking the unselected alternative into account. In contrast, delinquents without psychopathy did not adjust their decision behavior to the alternatives to an offer, suggesting stronger impairments in social decision-making. Crucially, the mechanisms and processes underlying rejection decisions might differ, particularly with regard to cognitive versus emotional competencies. While preserved cognitive perspective-taking could drive seemingly intact decision patterns in psychopathy, emotional empathy is likely to be compromised.