Actuarial models for assessing prison violence risk: revisions and extensions of the Risk Assessment Scale for Prison (RASP)

An investigation and extension of the Risk Assessment Scale for Prison (RASP-Potosi), an actuarially derived scale for the assessment of prison violence, was undertaken through a retrospective review of the disciplinary records of the first 12 months of confinement of a cohort of inmates entering the Florida Department of Corrections in 2002 and remaining throughout 2003 (N=14,088). A near replication of the RASP-Potosi and additional analyses based on other weighted logistic regression models were performed on an inmate subsample for whom all information categories were available (n=13,341). Younger age and shorter sentences were associated with increased violent misconduct. Older age, drug conviction, and higher educational attainment were associated with reduced violent misconduct. Regardless of whether the original RASP-Potosi or its progeny were utilized, or the custody level of the inmate sample, the models were modestly successful in predicting prison violence, with the area under the curve (AUC) ranging from .645 to .707.     

Comparative analysis of integrative self-knowledge, mindfulness, and private self-consciousness in predicting responses to stress in Iran

Previous research has established that awareness of self-experience is a stress resistance resource. The present study conducted an analysis of measures that record different aspects of self-awareness (private self-consciousness, mindfulness, and integrative self-knowledge) to explain this stress-resistance effect in a sample of Iranian university students (N = 186). These students responded to Mindfulness Attention Awareness, Private Self-Consciousness, Integrative Self-Knowledge, and Perceived Stress Scales just before the stress of a 20-day final examination period, and they then responded to Symptom Checklist and Vitality measures at four-day intervals during the final examinations. Prior to final examinations, the three self-awareness variables correlated positively with each other and negatively with perceived stress. Regression analyses of the data obtained during final examinations identified mindfulness to be a better operationalization of this stress-resistance resource than private self-consciousness. Specifically, mindfulness but not private self-consciousness was a positive predictor of vitality and a negative predictor of symptoms. Hierarchical regression analyses also demonstrated that mindfulness and integrative self-knowledge both explained resistance to physical symptoms, while integrative self-knowledge functioned as a protective factor toward one's vitality. These data confirm the positive impact that self-awareness has during stress and highlight the importance of considering both mindfulness and integrative self-knowledge in understanding stress-resistance processes.     

Probability of Criminal Acts of Violence: A Test of Jury Predictive Accuracy

The ability of capital juries to accurately predict future prison violence at the sentencing phase of aggravated murder trials was examined through retrospective review of the disciplinary records of 115 male inmates sentenced to either life (n = 65) or death (n = 50) in Oregon from 1985 through 2008, with a mean post‐conviction time at risk of 15.3 years. Violent prison behavior was completely unrelated to predictions made by capital jurors, with bidirectional accuracy simply reflecting the base rate of assaultive misconduct in the group. Rejection of the special issue predicting future violence enjoyed 90% accuracy. Conversely, predictions that future violence was probable had 90% error rates. More than 90% of the assaultive rule violations committed by these offenders resulted in no harm or only minor injuries. Copyright © 2013 John Wiley & Sons, Ltd.     

Encoding and output order processes in short-term order recall of distinctive items.

Adults recalled the order of the letters in one of two four-letter segments following a distractor task. They knew in advance the identity of the letters in each segment. A letter was made distinctive by replacing it with a red dash. This unusual form of distinctiveness generally had negative effects on recall of both the segment containing the missing letter and the absent letter within the segment. Encoding and output processes were manipulated by varying precue information and recall order instructions, respectively. Informing participants in advance whether or not a trial would contain a distinctive (i.e., missing) letter depressed recall. Constraining output order eliminated the disadvantage for the absent letter. The results are discussed in terms of encoding and output order processes in short-term recall of order information.     

The internal representation of numbers

A principle of second-order isomorphism asserts that the functional similarities among internal representations parallel the structural similarities among the external objects to which those representations correspond. In accordance with this principle, subjects were asked to rate the similarities of all pairs of the numbers 0 through 9 in each of 24 conditions distinguished by the forms into which they were to be mentally transformed and then judged-including the visual forms of rows of dots and Arabic numerals, the auditory form of spoken English names, and the amodal form of the abstract concepts of the integers themselves. Similarity ratings were found to depend entirely upon the form in which the numbers were to be judged and not at all upon the form in which they were actually presented. Regardless of the form presented, multidimensional scaling solutions for each of the 24 conditions were readily interpretable in terms of structural properties of the form judged-curvature and closure for visual numerals; number of syllables, initial consonant, and vowel phoneme for auditory names; and numerical magnitude, odd-evenness, etc., for abstract concepts. Reanalyses of chronometric data are presented to illustrate how a fuller understanding of human cognitive processes may be attainable by using such structural models of internal representation in conjunction with studies of overt confusion and reaction time.     

A digital system for recording startle,responses in small animals

An easily constructed, isometric startle-recording system is described. The animal enclosure is attached to a plywood board-which, in ten, is mounted in a “springboard” arrangement. Movement is detected by a phonocartridge mounted beneath the chamber, and a digital record of this movement is obtained through the use of a voltage-to-frequency converter. A brief experiment in which the system was used to assess the rat’s reaction to electric footshock is also presented.     

Self-Compassion and Predictors of Criminality

The main focus of this article is to conduct an exploratory investigation of self-compassion, a positive indicator of mental health, as a predictor of violence and criminality within a sample of prisoners. Correlation and regression analyses were used to explore the relationship that self-compassion has with self-control, self-esteem, and social connectedness. Associations between self-compassion and the subscales of self-control were also examined. Results from both correlational analysis and regression indicate that self-compassion is correlated with all 3 variables. Correlations revealed that self-compassion was related to all 6 subscales of self-control. Regression, however, revealed that impulsivity was the only predictor of self-compassion. Further analysis revealed problems with multicollinearity. Implications and limitations of these results are discussed.     

On helping lower status out-groups: The nature of the help and the stability of the intergroup status hierarchy

The current research expanded upon previous theoretical and empirical arguments regarding the nature of intergroup helping. In doing so, we considered the role of relative in-group status, the stability of this status, and the type of help provided. In a scenario study, we observed that members of a relatively high status group more strongly supported the provision of assistance to in-group members than members of a lower status out-group when the assistance was empowering in nature and when the high in-group status was unstable. When the intergroup status differences were stable, however, support for empowerment help to members of a lower status out-group was not significantly lower than support for such help to in-group members. We discuss these data with reference to realistic intergroup conflict theory and social identity theory.     

Critical reflections on postgraduate andragogy from the points of view of a Kenyan student and an Australian academic

In this paper, we use Critical Reflective Practice to give voice to the experience of a Kenyan teacher who travelled to Australia to undertake advanced coursework in leadership and inclusive education studies. It also reflects upon an Australian academic as she tries to be more culturally responsive in her andragogy when teaching, supervising and mentoring postgraduate international students. We use reflective practices over an extended period to lessen the power imbalance between them as academic supervisor and postgraduate student. This eventually allowed for the student to teach and the academic to learn; and together we here shed light on what it is like to study and teach within an Australian university that annually enrols 6000 students from more than 100 countries around the globe.