Alcohol increases hypnotic susceptibility

One approach to hypnosis suggests that for hypnotic experience to occur frontal lobe activity must be attenuated. For example, cold control theory posits that a lack of awareness of intentions is responsible for the experience of involuntariness and/or the subjective reality of hypnotic suggestions. The mid-dorso-lateral prefrontal cortex and the ACC are candidate regions for such awareness. Alcohol impairs frontal lobe executive function. This study examined whether alcohol affects hypnotisability. We administered 0.8 mg/kg of alcohol or a placebo to 32 medium susceptible participants. They were subsequently hypnotised and given hypnotic suggestions. All participants believed they had received some alcohol. Participants in the alcohol condition were more susceptible to hypnotic suggestions than participants in the placebo condition. Impaired frontal lobe activity facilitates hypnotic responding, which supports theories postulating that attenuation of executive function facilitates hypnotic response, and contradicts theories postulating that hypnotic response involves enhanced inhibitory, attentional or other executive function.     

Hospital restructuring and nursing staff well-being: The role of perceived hospital and union support

Abstract

This research examined the effects of perceived hospital and union support on work satisfaction and psychological well-being of nursing staff during a period of hospital restructuring and downsizing. Data were collected from 1363 hospital-based nurses using anonymous questionnaires. Respondents reported receiving moderate levels of both hospital and union support during this period. However nursing staff reporting higher levels of perceived hospital support indicated greater job satisfaction, more job security, lower levels of psychological burnout and fewer psychosomatic symptoms, controlling for personal and work situation factors and extent of restructuring and downsizing initiatives. Implications for organizational management during downsizing and reorganization are drawn.     

Assessing the Incidence and Perceptions of Sexual Harassment Behaviors Among American Undergraduates

A nine-item scale of sexual harassment behaviors was developed and tested in a two-study sequence. In the first study, male and female college students with job experience rated the frequency with which they experienced these behaviors from both supervisors and co-workers. Revisions were made on the basis of these results, and the revised scale was administered to a different yet similar sample to measure the perceptions of each behavior as sexual harassment. Results of both studies showed a significant difference for the ratings of supervisor and co-worker behaviors.     

Effects of Deception on Children's Understanding of Second‐order False Belief

This research examined two questions: effects of deception on children's understanding of second‐order false belief, and possible effects of number of siblings on second‐order performance. Kindergarten children responded to 3 second‐order problems that varied in the presence and the nature of deception. Performance was better on the problems with deception, but significantly so only when the target for the belief attribution produced the deception. This finding helps to clarify differences between the two main paradigms for assessing second‐order false belief. There was no relation between number of siblings and performance. Copyright © 2013 John Wiley & Sons, Ltd.     

Humor and strengths of character

Humor in the Values in Action (VIA) Classification of Strengths is conceptualized as a unipolar and unidimensional strength and is subsumed under the virtue of transcendence. Its scope is intentionally restricted to forms of humor that serve some moral good. The present study (N?=?203) investigated the relation between five dimensions of humorous conduct, sense of humor, and the VIA-Inventory of Strengths (VIA-IS). Results show (1) that the VIA-humor correlated with socially warm and competent humor, and the sense of humor, all with a common basis in humanity. (2) Each humor style showed relations to strengths. Additionally, strengths related to the virtue of temperance were also related to not showing mean-spirited and earthy forms of humor. Hence, humor in the VIA-IS can be well-located in established humor taxonomies, but does not cover all of the virtue-related humorous behaviors. Further research is requested to investigate the role of virtue in humor.     

The Self As a Complex Adaptive System,Part IV: Making Sense of the Sense of Self

This article proposes that when we speak of “the self,” reference is being made to the person and not to a homunculus that is located in a person's psyche; when we speak of the sense of self, we are referring to the person's mental activities, whether these are consciously, nonconsciously, or unconsciously experienced. It suggests that central to our understanding of our mental activities is an evolutionary perspective; in particular, the recognition process that permits us either to adapt to our environment or to reshape our environment to make it conform to our survival needs. Finally, it delineates some of the components and attributes of the sense of self that describe its major dynamics. These are discussed within the context of the three levels of analysis: the neuropsychological, the introspective, and the interpersonal domains.     

权力感和群体身份对合作行为影响——社会距离的中介作用

本文基于权力的社会距离理论作为切入点,探究在合作的过程中权力感所产生的影响及社会距离所产生的中介作用、群体身份所产生的缓解作用。利用角色扮演法、情景回忆法来操控个体权力感,采用虚拟与真实的公共物品范式、囚徒困境范式来测量人际合作,通过IOS问卷测量社会距离,并用最简身份范式来控制群体身份,从而让实验得以更好探究权力感对合作有如何的影响机制。本文通过三个实验,得出的实证证据表明：（1）在虚拟的投资游戏中,高权力感的个体捐赠金额是显著少于低权力感的个体;（2）在互动情境中,个体所感知到的与其互动对象的社会距离,在权力、合作之间起到部分中介的效应;（3）对于同组内的成员,高权力感的个体相比较于低权力感的个体,有着更多的合作行为。因此,权力感增加了个体的社会距离感知、从而减少了合作行为,但互动对象中的群体身份也在有效调节着这一心理现象。     

文化疏离感对汉区高校少数民族大学生幸福感的影响:应对方式的中介作用和文化智力的调节作用

采用文化疏离感量表、应对方式问卷、文化智力量表和幸福感问卷对670名汉区高校少数民族大学生进行调查,分析了文化疏离感、应对方式、文化智力和汉区高校少数民族大学生幸福感之间关系。结果显示:(1)应对方式部分中介了文化疏离感与汉区高校少数民族大学生幸福感间的关系;(2)文化智力调节了文化疏离感通过应对方式影响汉区高校少数民族大学生幸福感这一中介过程的前半路径和直接路径。     

Temporal precision and the capacity of auditory–verbal short-term memory

The capacity of serially ordered auditory–verbal short-term memory (AVSTM) is sensitive to the timing of the material to be stored, and both temporal processing and AVSTM capacity are implicated in the development of language. We developed a novel “rehearsal-probe” task to investigate the relationship between temporal precision and the capacity to remember serial order. Participants listened to a sub-span sequence of spoken digits and silently rehearsed the items and their timing during an unfilled retention interval. After an unpredictable delay, a tone prompted report of the item being rehearsed at that moment. An initial experiment showed cyclic distributions of item responses over time, with peaks preserving serial order and broad, overlapping tails. The spread of the response distributions increased with additional memory load and correlated negatively with participants’ auditory digit spans. A second study replicated the negative correlation and demonstrated its specificity to AVSTM by controlling for differences in visuo-spatial STM and nonverbal IQ. The results are consistent with the idea that a common resource underpins both the temporal precision and capacity of AVSTM. The rehearsal-probe task may provide a valuable tool for investigating links between temporal processing and AVSTM capacity in the context of speech and language abilities.     

Question order bias in retrospective evaluations of item and associative recognition

Previous research has demonstrated a retrospective memory bias in metacognitive judgments regarding performance on general knowledge questions: Test-takers rate their own performance more optimistically when tests begin with easy questions than when tests begin with hard questions. An anchoring heuristic has been proposed to explain this finding, in which experience with the early questions constrains global performance evaluations of the test. In the current study we report on two experiments using tasks of item recognition and associative recognition to investigate the generality of question order bias. As predicted by an anchoring explanation, participants’ estimates of performance were higher for item recognition tests beginning with easy items. However, the effect was reversed in the associative recognition task: Participants’ estimates of performance were higher for tests beginning with hard items. Specific recollections, if present, may have a greater impact on test performance perception than more general global impressions.