Using fMRI to investigate

Using fMRI, we investigated the functional organization of prefrontal cortex (PFC) as participants briefly thought of a single just-experienced item (i.e., refreshed an active representation). The results of six studies, and a meta-analysis including previous studies, identified regions in left dorsolateral, anterior, and ventrolateral PFC associated in varying degrees with refreshing different types of information (visual and auditory words, drawings, patterns, people, places, or locations). In addition, activity increased in anterior cingulate with selection demands and in orbitofrontal cortex when a nonselected item was emotionally salient, consistent with a role for these areas in cognitive control (e.g., overcoming “mental rubbernecking”). We also found evidence that presenting emotional information disrupted an anterior component of the refresh circuit. We suggest that refreshing accounts for some neural activity observed in more complex tasks, such as working memory, long-term memory, and problem solving, and that its disruption (e.g., from aging or emotion) could have a broad impact.     

An assessment of the contributions of general mental ability and personality characteristics to management success

This study investigated the relationship of general mental ability and a select set of personality characteristics to a constructed criterion of management success which reflected relative rate of career progress. Data were collected in the context of an operational individual assessment program from a total of 296 persons in nonmanagement up through top management positions in a variety of service and manufacturing organizations. Primary (n=148) and hold-out (n=148) samples were identified and a stepwise multiple regression analysis was performed on the primary sample. Cross-validation indicated that a two-variable linear composite accounted for 20.9% of the variance in the dependent variable.     

Philosophy and its role in medicine: Inaugurating a new section

This section, then, has a wide potential. Searching for the sources of truth or fashioning the truth is, I have suggested, a social activity: one in which thinkers from various fields and from disparate points of view and cultures exchange and discuss various approaches in various points of view. Whether that potential is realized depends on you the writers and readers. I invite responses for all papers published in this section as, indeed, we do for any published in the Journal.     

FINDING AN APPROPRIATE ETHIC IN A WORLD OF MORAL ACQUAINTANCES

This paper discusses the possibility of finding an ethic of at least partial and perhaps ever-growing content in a world not that of moral strangers (where we have nothing except our desire to live freely to unite us) and one of moral friends (in which values, goals and ways of doing things are held in common). I argue that both the world of moral strangers which Engelhardt's world view would support, as the world of moral friends which is the one Pellegrino seeks both are untenable and that furthermore both can lead to a similar state of affairs. I suggest a dynamic world of moral acquaintances in which different belief systems and ways of doing things can come to some broad agreements about some essential thing. This is made possible because although we do not share the intimate framework Pellegrino might suggest, yet we are united by a much broader framework than the one moral strangers share.     

The cognitive structure of choice dilemma decisions

We tried to find out why Ss chose a specific risk level. We, therefore, constructed a questionnaire with 30 statements about aspects of the contents of the choice dilemmas. A factor analysis of the 30 statements over ten choice dilemmas and 61 field-officers led to a structure of four cognitive elements. With these four factors as predictors we could explain a main part of the variance of the individual risk level of each choice dilemma. This regression analysis was done with normal product-moment-correlations and with scalar-products. Both analyses show great similarity, although it seemed to be better to use scalar-products because one can use the information of the means. The four cognitive elements could be interpreted as: (1) Decision-making strategy; (2) Responsibility for others; (3) Reputation; (4) Socially valued riskiness.     

Participant self-disclosure in group therapy

Thirty-nine adult hospitalized psychiatric patients, 18 men and 21 women, participated in a study aimed at investigating the relationship between participant self-disclosure in a therapy group and personality and therapy outcome. The results showed that in this type of sample the more disturbed patients disclosed more, which is contrary to results usually obtained among normals and neurotics. Similarly, for some patients, higher degrees of disclosure were related to worse therapy outcomes. These results indicate that the indiscriminate insistence of some therapists on selfdisclosure is inappropriate with hospitalized patients. Improving self-esteem by encouraging positively toned self-disclosures appears more promising.Barbara Polikoff, formerly a Research Assistant at Friends Hospital. The authors want to express their appreciation to Dr. Paul Curnow and Michael Bopp who conducted the groups under study and to Joseph Sillitti for his assistance in the data analysis.     

Investigating Emotional Body Posture Recognition in Adolescents with Conduct Disorder Using Eye-Tracking Methods

Research on Child and Adolescent Psychopathology - Adolescents with Conduct Disorder (CD) show deficits in recognizing facial expressions of emotion, but it is not known whether these difficulties...     

Post‐incarceration Recidivism of Lone versus Group Juvenile Homicide Offenders

Killings by juvenile homicide offenders (JHOs) who use accomplices have been increasing since the 1980s and currently represent approximately half of juvenile arrests for murder in the United States. Nevertheless, prior research has not compared JHOs who kill alone with JHOs who kill in groups. The present research followed up 30 years later on a sample of 59 male murderers and attempted murderers sentenced to adult prison. This study was designed to analyze whether lone and group JHOs differed on pre‐incarceration, incarceration, and post‐incarceration variables. Significant findings indicated that compared with lone offenders, group JHOs had a higher mean of pre‐homicide arrests and were more likely to be Black, have a pre‐homicide delinquent record, commit a crime‐related homicide offense, and target a stranger. With respect to post‐homicide variables, group JHOs were more likely to be released from prison and more likely to be rearrested. The two types of JHOs did not differ significantly in relation to the number of post‐release violent offenses. Preliminary implications of the findings and avenues for future investigation are discussed. Copyright © 2016 John Wiley & Sons, Ltd.