DIMENSIONS COGNITIVES ET COMPORTEMENTALES CHEZ LES JOUEURS RÉGULIERS ET OCCASIONNELS AU BLACKJACK

Empirical studies in the psychology of gambling have revealed at least two well supported findings: (1) irrational cognitions outnumber rational cognitions during gambling (Gaboury and Ladouceur, 1987; Ladouceur, Gaboury, Dumont and Rochette 1988); (2) risk-taking behavior increases as a function to exposure to gambling activities (Ladouceur, Mayrand and Tourigny 1987; Ladouceur, Tourigny and Mayrand 1986). The present study compared regular and occasional gamblers on cognitive and behavioral measures during a blackjack session using the thinking aloud method. The results confirmed that regular players emitted more irrational thoughts than occasional gamblers. The theoretical and practical implications of those results are discussed within the general context of the psychology of gambling.     

Predicting having a best friend in young children: individual characteristics and friendship features

In this study, the authors investigated the characteristics that predict best friend status in young children. One hundred and twenty-four preschool, kindergarten, and first-grade children identified their "best friend" and up to four "other friends" in their class. Teachers completed a questionnaire about each friendship to determine positive and negative features of the relationships. First, the authors used individual characteristics to predict if a child had a best friend. The variables age, gender, and peer acceptance predicted that a child would have a best friend. Second, positive friendship features positively predicted best friendships in analyses of all friendship pairs. Best friendships are meaningful relationships to children even at this young age and offer children more positive experiences than do other friendships.     

Recognition without face identification

Recognition without identification is the finding that participants can recognize recognition test items as having been previously studied when the test items themselves are presented in such a way that their identification is hindered. The present study demonstrates this phenomenon in face recognition. Participants studied names of celebrities before receiving a recognition test containing pictures of celebrity faces. Half of the pictures were of celebrities whose names were studied; half were of celebrities whose names were not studied. Participants attempted to identify each face on the test and also rated the likelihood that each person's name was studied. Among the faces that went unidentified, ratings discriminated between celebrities whose names were studied and celebrities whose names were not studied. This recognition without face identification effect is dependent upon the sense of being in a tip-of-the-tongue state for a particular name. Theoretical implications of the results are discussed.     

医学与文学的传统及创新

论述医学与文学关系的文章习惯以阿波罗开头。文学与医学直到最近才成为医学人文学里的一个新的学术分支 ,但文学与医学的关系至少可追溯到古希腊。本文中 ,我将讨论如何看待医学与文学关系的四种传统方式 :其一 ,疾病的形象 (ｉｍａｇｅｓ) ,即文学中患病、苦难和死亡的主题 ;其二 ,治疗者的形象 ;其三 ,医生—诗人或医生—作家类型 ;其四 ,文学作为一种治疗方法。然后 ,我将简要讨论文学在今日医学教育中的作用并提供一个思辨性的结论。1　传统1 1　患病、苦难和死亡的主题与医学一样 ,文学关涉患病、苦难和死亡这些与人类同样古老的主题…     

Menstrual-related perceptual changes in women with premenstrual syndrome: Factors to consider in treatment

The state-dependent model of premenstrual syndrome (PMS) suggests that women's perceptions of daily stressors are affected by menstrual cycle phase. Our objective was to further examine the applicability of this model to perceptions of specific kinds of daily stressors and to explore its generalizability to perceptions involving significant others. Thirty-two undergraduate women, 10 PMS and 22 asymptomatic controls, completed the Daily Stress Inventory (DSI) and the Daily Rating Form (DRF) for 35 days. Questionnaires measuring perceived social support and self-esteem were completed premenstrually and postmenstrually. Results indicated that all women perceived a greater number of stressors as being severe premenstrually as compared to postmenstrually. Furthermore, all women perceived a lesser number of signifcant others as being present in their social support network premenstrually. However, only the PMS women were less satisfied with their social support and had more negative self-esteem premenstrually as compared to postmenstrually. Results are discussed within the context of designing treatment intermentions for women with PMS.     

Dental anxiety,oral health‐related quality of life,and general well‐being: A self‐determination theory perspective

The aim of this study was to test a structural equation model (SEM) with the following hypotheses: (1) patients’ perceptions of oral health care professionals’ (i.e., dentists and dental hygienists) controlling interpersonal styles would positively predict patients’ dental anxiety through their basic psychological need frustration in treatment; (2) in turn, high dental anxiety would positively predict dysregulation of dental anxiety, which through a feedback loop contributes to perception of oral health care professionals’ controlling styles; and, (3) in addition, both dental anxiety and dysregulation of dental anxiety would predict poor Oral Health‐Related Quality of Life (OHRQoL) and subsequently poor general well‐being. A cross‐sectional study was conducted among 322 students at the University of Oslo. Participants responded to a survey with validated questionnaires. All variables in the model tested were acceptably normally distributed. The SEM did fit the data well and all hypotheses were supported. A bootstrapping procedure indicated that all indirect links in the model were supported. Analysis indicated that common method variance (CMV) did not seriously distort the results in this setting. Although the majority of oral health care professionals are perceived as being noncontrolling by their patients (51%), the proportion perceived as moderately (38%) or highly (11%) controlling represent a challenge for oral health care education and practice. It would be useful for oral health care professionals to be trained in avoiding a controlling treatment style.     

A postdictive bias associated with déjà vu

Psychonomic Bulletin & Review - Recent research links reports of déjà vu – the feeling of having experienced something before despite knowing otherwise – with an illusory...     

And one more for the road: Commentary on the Special Issue on alcohol and eyewitness memory

Studies examining the influence of alcohol intoxication have reported mixed findings on whether it impairs eyewitness memory. Although the studies in this Special Issue investigated different questions and tested different variables, the findings of these studies collectively provide insight into mechanisms and methodological issues that may explain the ambiguous findings of alcohol intoxication and eyewitness memory. In this commentary, we first describe the experimental studies of this Special Issue. We then discuss four mechanisms that could underlie those mixed findings (alcohol myopia, disinhibition, hypervigilance, and metacognitive processes at retrieval). Last, we address methodological issues that may have contributed to those ambiguous findings (i.e., alcohol intoxication levels, automatic processing of stimuli, sensitivity of dependent variables, and possible interactions with arousal) and provide suggestions for future research to address these issues.