Modification of the rat's acoustic startle response by antecedent visual stimulation.

Male hooded and albino rats were exposed to a light flash followed at various temporal intervals by a startle-eliciting 117 db. (re 20 muN/m2) burst of white noise. The visual stimulus engendered startle response inhibition (maximally when the lead time was 64-250 msec) as well as startle response latency reduction (maximally when the lead time was 2-8 msec). The temporal functions for the effects of visual stimuli paralleled those previously reported for startle modification by acoustic events. Further study revealed that, given optimal lead times, inhibition is produced reliably by weaker visual stimuli (3 X 10-6 cd-sec/cm2) than latency reduction (3 X 10-4 cd-sec/cm2). This differential sensitivity to visual stimuli is also analogous to previously reported findings for events in the acoustic environment. It reveals that the neural mechanisms that mediate latency reduction and inhibition can be engaged by either acoustic or visual stimulation.     

Comparison of the WISC and WISC-R on a psychiatric adolescent inpatient sample

The present study compared the WISC and WISC-R on a group of psychiatric adolescent inpatients. The results indicated high intercorrelations between the two test versions but with the correlations linearly related to the changes in content and administration rules of the WISC-R. Analyses of variance indicated that, on the basis of the Full Scale IQ, the WISC is an easier test than the WISC-R.The authors gratefully acknowledge the assistance of Ms. Kathleen Lennox for her aid in data analysis and computer programming.     

Against Substitutive Harm

Frances Kamm's Principle of Secondary Permissibility (PSP) specifies a class of exceptions to the general rule not to kill as a means. The principle allows us to harm as a means some of those who would have been otherwise harmed as side effects. ‘For example, suppose it is impermissible to paralyze A's legs as a means to a greater good. It would still be permissible to do this as the alternative to permissibly killing A as a mere indirect side effect.’ I argue that, despite of its great appeal, PSP is incorrect; it is simply not true that the victims of substitutive harm are not worse off than they would otherwise permissibly have been. In fact, there is no moral difference between the purportedly substitutive harm licensed by PSP (and its extension) and the standard sort of harming as means repudiated by nonconsequentialists.     

COVID-19, precarity and loneliness

In this paper I discuss Jungian psychological work of the trauma and loss experienced in reaction to COVID-19 with a man who represents a clinical composite. The issues of precarity, a concept used by the philosopher Judith Butler, are combined with the notions of lack and absence of French psychoanalyst André Green. The psychological and societal situation of precarity aroused the man’s childhood issues that were long repressed. The loneliness, isolation and death from COVID-19 mirrored his personal and the collective responses to the disaster from this global pandemic. He felt on the edge of collapse as what he knew of his world crashed and he found himself unable to cope. The subsequent Jungian work taking place through the virtual computer screen was taxing and restorative simultaneously for both analyst and analysand.     

The Importance of Construct Validity in Consumer Research

Vosgerau, Scopelliti, and Huh (2020) question the construct validity of the most commonly used measures of self‐control and argue that many studies that claim to be examining self‐control may in fact be examining something else. In this comment, we generalize this argument and propose that this criticism could be leveraged against many other areas of consumer research. Indeed, many studies fail to properly establish the construct validity of their measures. Consequently, they may not be examining the construct they purport to be studying, which can lead to unreliable and conflicting findings.     

Temporal experience as a core quality in mental disorders

Phenomenology and the Cognitive Sciences - The goal of this paper is to introduce Phenomenology and the Cognitive Sciences’ thematic issue on disordered temporalities. The authors begin by...     

Fetal androgens in the early treated adrenogenital syndrome of 46 XX hermaphroditism: Influence on assertive and aggressive types of behavior

Fifteen hermaphroditic females with the adrenogenital syndrome received corrective, androgen-suppressing therapy with cortisone from birth onward. They were studied psychologically in late adolescence and adulthood, with particular attention to a possible long-term effect of fetal androgenization on aggressive manifestations. No such effect was evident. The girls were tomboyish in the manner previously reported for the adrenogenital syndrome.     

Some adrenal correlates of aggression in isolated female mice

Forty-six female mice (CFW) were isolated for a period of 23 weeks. The effect of isolation on fighting behavior was tested weekly by introducing a naive brown female mouse into the subject's home cage. Total leucocyte counts were obtained at 8 and 14 weeks of isolation. The appearance of leucopenia was used as an index of elevated adrenocortical activity. After 23 weeks of isolation all animals were sacrificed by decapitation. Plasma was collected for corticosterone assay, and paired adrenals were used to assay catecholamine levels. On the basis of the frequency and/or the absence of fighting, the mice were segregated into fighters (n = 22) and non-fighters (n = 17). Analysis of the data by Pearson's product moment correlation and Student's t-test showed that elevated sympathetic-adrenal activity was positively correlated with aggression and that elevated adrenocortical activity was negatively correlated with aggression.     

Cohesion and outcome in short-term psychodynamic groups for complicated grief

This study used two measures of cohesion for the process analysis of 12 short-term, time-limited groups for complicated grief. The measures had similar theoretical definitions but differed in terms of rater source (member vs. observer), measurement score (mean of items vs. global rating), and rating unit (individual vs. group). We examined the relationship between the measures, assessed the development of cohesion over the life of the group, and evaluated each measure's relationship to outcome. A principal components analysis with each measure yielded one cohesion component, which supported a unidimensional model; however, the two cohesion components were independent of each other, which supported a multidimensional model. Repeated measures analyses indicated that observer-rated cohesion developed in a quadratic manner (v pattern) across sessions, while member-rated cohesion developed in a linear manner. The object focus (the group, other members, the therapist) of the members' ratings determined whether cohesion increased or decreased across sessions. No significant relationships between cohesion and outcome were identified. Implications of the findings for the understanding of group cohesion are considered.