The concept of the 50-minute hour: Time forming a frame for the unconscious

Abstract

The 50-minute hour is a feature of psychoanalytic work that is most commonly discussed in the context of case reports. This paper examines it as a concept. The author starts by describing the origin of the 50-minute hour and its development as an element of the psychoanalytic setting or framework. Next, he considers the significance of the clock as a relational factor in the session and reflects on the alienness of the time of day to the unconscious, and the consequences of this alienness. He then uses a clinical example to illustrate the phenomenon of the stretching effect of time in analytic sessions. Finally, the author demonstrates how cleverly the 50-minute hour excises the time needed for unconscious processes from our accelerated present; he shows that it challenges the social convention of time, and has a structuring effect in that it “times” psychic processes.     

The medium can influence the message: Print-based versus digital reading influences how people process different types of written information

While electronic reading devices are extremely popular, research is equivocal regarding their benefits for outcomes such as reader comprehension. Integrating literatures on reading medium comparisons and matching effects in persuasion, this research tested whether comprehension is maximized when the content of the material (e.g., whether it is traditional vs. modern) matches the medium (e.g., reading from a traditional book vs. digital e-reader). In Study 1, participants read a traditional- or modern-themed short story from either a book or an e-reader. Story comprehension was greater when participants read from the printed medium compared to the e-reader, an effect that was marginally moderated by story content, consistent with a matching effect. In Study 2, participants read a persuasive message that emphasized either a traditional versus modern solution to improving health in either a magazine format or on an iPad. Message comprehension was marginally greater among participants who read their message in a printed format. Participants’ interest in weight loss showed evidence of a matching effect – participants were more interested in losing weight when a modern solution to obesity article was presented on an iPad compared to a printed format. The results are applied to the study of reading and attitude change.     

Numerosity discrimination in deep neural networks: Initial competence,developmental refinement and experience statistics

Both humans and non‐human animals exhibit sensitivity to the approximate number of items in a visual array, as indexed by their performance in numerosity discrimination tasks, and even neonates can detect changes in numerosity. These findings are often interpreted as evidence for an innate ‘number sense’. However, recent simulation work has challenged this view by showing that human‐like sensitivity to numerosity can emerge in deep neural networks that build an internal model of the sensory data. This emergentist perspective posits a central role for experience in shaping our number sense and might explain why numerical acuity progressively increases over the course of development. Here we substantiate this hypothesis by introducing a progressive unsupervised deep learning algorithm, which allows us to model the development of numerical acuity through experience. We also investigate how the statistical distribution of numerical and non‐numerical features in natural environments affects the emergence of numerosity representations in the computational model. Our simulations show that deep networks can exhibit numerosity sensitivity prior to any training, as well as a progressive developmental refinement that is modulated by the statistical structure of the learning environment. To validate our simulations, we offer a refinement to the quantitative characterization of the developmental patterns observed in human children. Overall, our findings suggest that it may not be necessary to assume that animals are endowed with a dedicated system for processing numerosity, since domain‐general learning mechanisms can capture key characteristics others have attributed to an evolutionarily specialized number system.     

Reminders of secular authority reduce believers' distrust of atheists

Atheists have long been distrusted, in part because they do not believe that a watchful, judging god monitors their behavior. However, in many parts of the world, secular institutions such as police, judges, and courts are also potent sources of social monitoring that encourage prosocial behavior. Reminders of such secular authority could therefore reduce believers' distrust of atheists. In our experiments, participants who watched a video about police effectiveness (Experiment 1) or were subtly primed with secular-authority concepts (Experiments 2-3) expressed less distrust of atheists than did participants who watched a control video or were not primed, respectively. We tested three distinct alternative explanations for these findings. Compared with control participants, participants primed with secular-authority concepts did not exhibit reduced general prejudice against out-groups (Experiment 1), prejudice reactions associated with functional threats that particular out-groups are perceived to pose (specifically, viewing gays with disgust; Experiment 2), or general distrust of out-groups (Experiment 3). These findings contribute to theory regarding both the psychological bases of prejudices and the psychological functions served by gods and governments.     

Psychological Epistemology: Epistemological Psychology

In his 2010 book Being Human: Human Being, Rue Cromwell developed some key ideas for reforming psychology. These include resolving the conundrum of subject, object, and consciousness in science; sorting through the tangles of meaning in superficially similar but fundamentally different epistemologies; and reversing conflation of cultural, social, and economic values with those of science. This discussion applies those ideas to some particulars of clinical psychology, psychopathology and the treatment and rehabilitation of severe and disabling mental illness.     

Teaching and telling

Recent work on testimony has raised questions about the extent to which testimony is a distinctively second-personal phenomenon and the possible epistemic significance of its second-personal aspects. However, testimony, in the sense primarily investigated in recent epistemology, is far from the only way in which we acquire knowledge from others. My goal is to distinguish knowledge acquired from testimony – learning from being told – from knowledge acquired from teaching – learning from being taught, and to investigate the similarities and differences between the two with respect to the interpersonal dimensions of their structures.     

Facilitating particularization of repeated similar events with context‐specific cues

Ninety‐five dental care patients participated in a quasi‐experiment in which they were interviewed twice about dental visits they had made during the past ten years. Objective truth was established by analysing their dental records. The main purpose of the study was to investigate to what extent context‐specific cues could facilitate particularization (i.e., recollection of events and details) of repeated and similar events. A mixed design was employed and the effects of three types of cues were explored: two types of context‐specific cues vs. cues commonly used in police practise when interviewing plaintiffs. In line with our hypothesis, context‐specific cues tended to be more effective for recollection of individual events than the comparison cues. In addition, context‐specific cues generated more details than the comparison cues and the difference was marginally significant. Rehearsal of the memories by telling them to others was associated with an increased number of recollected events and details. The results are discussed from a legal psychology perspective with focus on recollection of repeated abuse.     

Longitudinal links between childhood peer acceptance and the neural correlates of sharing

Childhood peer acceptance is associated with high levels of prosocial behavior and advanced perspective taking skills. Yet, the neurobiological mechanisms underlying these associations have not been studied. This functional magnetic resonance imaging study examined the neural correlates of sharing decisions in a group of adolescents who had a stable accepted status (n = 27) and a group who had a chronic rejected status (n = 19) across six elementary school grades. Both groups of adolescents played three allocation games in which they could share money with strangers with varying costs and profits to them and the other person. Stably accepted adolescents were more likely to share their money with unknown others than chronically rejected adolescents when sharing was not costly. Neuroimaging analyses showed that stably accepted adolescents, compared to chronically rejected adolescents, exhibited higher levels of activation in the temporo‐parietal junction, posterior superior temporal sulcus, temporal pole, pre‐supplementary motor area, and anterior insula during costly sharing decisions. These findings demonstrate that stable peer acceptance across childhood is associated with heightened activity in brain regions previously linked to perspective taking and the detection of social norm violations during adolescence, and thereby provide insight into processes underlying the widely established links between peer acceptance and prosocial behavior.