Changes in test-taking patterns over time

The current study aims to investigate the relationship between right, wrong and missing answers to cognitive test items (test-taking patterns) in the context of the Flynn Effect (FE). We compare two cohorts of Estonian students (1933/36, n = 890; 2006, n = 913) using an Estonian adaptation of the National Intelligence Tests and document three simultaneous trends: fewer missing answers (− 1 Cohen's d averaged over subtests), and a rise in the number of right and wrong answers to the subtests (average ds of .86 and .30, respectively). In the Arithmetical Reasoning and Vocabulary subtests, adjustments for false-positive answers (the number of right minus the number of wrong answers) reduced the size of the Flynn Effect by half. These subtests were supposed to be high g-loading subtests. Our conclusion is that rapid guessing has risen over time and influenced tests scores more strongly over the years. The FE is partly explained by changes in test-taking behavior over time.     

Assessing Violence Risk: A Review and Clinical Recommendations

Guidance to identify and manage clients with a perceived high risk for future violence is of great importance for mental health professionals. In the past decade, several structured instruments have been developed to assess risk of future violence. Awareness of the limits and abilities of such instruments is required. This article reviews the most well‐known risk assessment tools and provides recommendations for how to approach the area of violence risk assessment.     

Type A behavior and work situation: associations with burnout and work engagement

The aim of the present study was to investigate Type A behavior as well as perceived work situation, and associations with burnout and work engagement. The associations in focus were investigated through hierarchical regressions in a sample (N= 329) of Swedish Information Communication Technology consultants. The findings indicated that both work situation and Type A behavior was correlated with work engagement and burnout; however, no interactions between Type A behavior and work situation were elicited. The main conclusion was that the achievement striving aspect of Type A behavior appears as "non-toxic" and is related only to work engagement. However, the irritability/impatience aspect appears to be responsible for burnout complaints among Type A individuals, possibly through negative effects of the mood itself than through perceived stress at work.     

The antecedents of aggressive behavior among men with schizophrenia: a prospective investigation of patients in community treatment

The association between psychotic symptoms and violence is unclear, due in part to methodological features of investigations that have examined this question, and in part to the fact that the association likely differs by disorder and treatment conditions. Using data from The Comparative Study of the Prevention of Crime and Violence by Mentally Ill Persons, we examined 128 men with schizophrenia or schizoaffective disorder discharged from general and forensic psychiatric hospitals in Canada, Finland, Germany, and Sweden. The association between symptoms and aggressive behavior was studied during two 6 month periods when the patients lived in the community. Severe positive and negative symptoms of psychosis, depression, and anxiety were measured at the beginning of each of the 6 month periods. In addition, at the beginning of the second 6 month period changes in symptoms in the previous period were indexed. Aggressive behavior was measured in each 6 month period by reports from patients and from collaterals. During the first 6 months post-discharge, after controlling for the presence of antisocial personality disorder or PCL score and past diagnoses of alcohol/drug abuse/dependence, the presence of a severe positive symptom significantly increased the risk of aggressive behavior. During the second 6 month period, after controlling for antisocial personality disorder or PCL score and self-reported alcohol/drug use, the presence of a severe positive symptom, a TCO symptom, and an increase in TCO symptoms significantly increased the risk of aggressive behavior. Neither depot medications nor obligatory community treatment reduced the risk of aggressive behavior after controlling for the presence of a severe positive symptom and/or TCO symptoms. These findings suggest that, among men with schizophrenia being treated in the community, the presence of severe psychotic symptoms and the development of TCO symptoms are antecedents of aggressive behavior.     

Kierkegaard's Phenomenology of Spirit

Kierkegaard's preoccupation with a separation between the ‘inner’ and the ‘outer’ runs through his work and is widely thought to belong to his rejection of Hegel's idealist monism. Focusing on The Concept of Irony and Either/Or, I argue that although Kierkegaard believes in various metaphysical distinctions between inside and outside (the inwardness of faith and the outwardness of ethics and language; the inwardness of emotion and the outwardness of behavior), he nonetheless understands the task of the philosopher as that of making outside and inside converge in a representation. Drawing on Hegel's philosophy of art, I show that Kierkegaard's project in both of these books is the aesthetic project of revealing the inner essence of something in its outward appearance. Kierkegaard's portrait of Socrates in The Concept of Irony is a phenomenology of the spirit of irony. My interpretation adds a new dimension to our understanding of Kierkegaard's aesthetics and his relation to Hegel; it presents him as a follower of Plato, whom he is usually thought to have dismissed; and it uncovers a deep connection between Kierkegaard's first two books, which are never read in conjunction.     

Recognition memory for emotional faces in amnestic mild cognitive impairment: An event-related potential study

ABSTRACT

This study examined the temporal course of emotional face recognition in amnestic mild cognitive impairment (aMCI). Patients and healthy controls (HC) performed a face recognition task, giving old/new responses to previously studied and novel faces displaying a negative or neutral expression. In aMCI patients, recognition accuracy was preserved for negative faces. Event-related potentials (ERPs) revealed disease-related changes in early perceptual components but not in ERP indices of explicit recognition. Specifically, aMCI patients showed impaired recognition effects for negative faces on the amplitudes of N170 and P2, suggesting deficient memory-related processing of negative faces at the stage of structural encoding and during an early recognition stage at which faces are individuated, respectively. Moreover, while a right-lateralized emotion effect specifically observed for correctly recognized faces on the amplitude of N170 was absent in aMCI, a similar emotion effect for successfully recognized faces on P2 was preserved in the patients, albeit with a different distribution. This suggests that in aMCI facilitated processing of successfully recognized emotional faces starts later in the processing sequence. Nonetheless, an early frontal old/new effect confined to negative faces and a parietal old/new effect unaffected by facial emotion were observed in both groups. This indicates that familiarity and conceptual priming processes may specifically contribute to recognition of negative faces in older adults and that aMCI patients can recruit the same retrieval mechanisms as controls, despite disease-related changes on early perceptual ERP components.     

Love as a Problem of Knowledge in Kierkegaard's Either/Or and Plato's Symposium

At the end of the essay “Silhouettes” in Either/Or, Kierkegaard writes, “only the person who has been bitten by snakes knows what one who has been bitten by snakes must suffer.” I interpret this as an allusion to Alcibiades' speech in Plato's Symposium. Kierkegaard invites the reader to compare Socrates with Don Giovanni, and Alcibiades with the seducer's women. Socrates' philosophical method, in this light, is a deceptive seduction: just as Don Giovanni's seduction leads his conquests to unhappy love—what Kierkegaard terms “reflective sorrow”—so the elenctic method leads Socrates' interlocutors to aporia, not to knowledge. I offer a critique of Socrates' ironic stance as a philosopher, which stance is reflected in the theory of love he presents in the Symposium, and suggest that philosophy should be modeled on the romantic love of persons—a love that can be reciprocated—not the love of an impersonal Form, a one-sided love.     

Chronic Conditions: Beckett,Bergson and Samuel Johnson

This article analyses the work of the twentieth-century late modernist Samuel Beckett, in light of the turn-of-the-century anti-rationalist Henri Bergson (1859-1941) and the eighteenth-century neoclassicist Samuel Johnson (1709-1784). What unites these three very different thinkers is a concern over habitual, automatic and involuntary behavior, which in all three cases has a distinctly neurological dimension. Beckett’s writing explores the Bergsonian notion, informed by medicine and experimental psychology, of the limitations of agency, of “the deep-seated recalcitrance of matter,” and of the human as always already inflicted by the mechanical, a fact that is poignantly highlighted by the case of Samuel Johnson. Through his encounter with Johnson, Beckett registers a paradigm shift in the understanding of subjectivity. Whereas Bergson aims, throughout his career, to contest the mechanical, habitual and automatic that threaten to encrust themselves upon the living, in Beckett’s often uncannily Johnsonian writing, the habitual and the automatic become progressively more central, until in the late works, habit and mechanical behavior constitute a tenuous, fraught and primitive ontology, the residues of an agential self.     

Comparability of IQ scores over time

This study investigates the comparability of IQ scores. Three cohorts (1933/36, 1997/98, 2006) of Estonian students (N = 2173) are compared using the Estonian National Intelligence Test. After 72 years the secular rise of the IQ test scores is.79 SD. The mean .16 SD increase in the last 8 years suggests a rapid increase of the Flynn Effect (FE) in Estonia. The measurement is not strictly invariant, which means that the IQ scores of different cohorts are not directly comparable. Less than perfect comparability of test scores is caused by at least two factors: time between measurements and societal/educational changes between cohorts. As was to be expected, the meaning of subtests and the meaning of the g score have changed over time.