Some findings on prospect and refuge: I

Prospect and refuge theory suggests that preferences for environments are based on prospect (the unimpeded opportunity to see) and refuge (the opportunity to hide). This article reports two experiments on how well four factors derived from prospect and refuge theory predicted responses of comfort or liking. The factors were prospect (depth of view), refuge (presence of protective regions in front of the observer or occluding edges that might indicate possibilities of escape), direction of light (either front lighting or back lighting), and venue (natural or built environments). Exp. 1 had 16 landscape scenes and 29 participants; Exp. 2 had 16 landscapes, 14 rooms, and 18 participants. Empirical support was obtained for the claim that people will like gazing out over scenes of distant mountains. For venue, built scenes were preferred over scenes of nature. Results for refuge were ambiguous, and those for di rection of light were nill.     

Effects of nonuniform lighting on the evaluation of spaces: A comparison between the situations with and without conversation

The prospect‐refuge theory is a theory of landscape aesthetics and has recently been applied to interior design. The purposes of this article were to apply the prospect‐refuge theory to the interior lighting environment and to examine the effects of nonuniform lighting on the evaluations of a room shared with another person. Two experiments were conducted: Experiment 1 focused on the situation without conversation, and Experiment 2 on the situation with conversation. The results showed that nonuniform lighting influences the features of prospect and refuge in rooms. The results also showed that the features of prospect and refuge are important when the space is shared with people having no interaction. However, when people have an interaction, a sense of unity, which is formed by illumination wrapping them together, is important to make an adequate environment.     

Interior prospect and refuge

Prospect and refuge theory has usually been applied to landscapes but recent work suggests that it could also be applied to interiors. This article reports two experiments, covering 14 environments and 97 respondents, in which five hypotheses regarding prospect, refuge, and comfort were tested: H1: the transition from small, dark, and low to large, light, and high and vice-versa; H2: the transition from dark to light vs vice-versa; H3: the transition from low to high vs vice-versa; H4: the transition from small to big horizontally vs vice-versa; and H5: width. Results varied. The effect of width on comfort was substantial (r = .35); effects for the other hypotheses were either subtle or contrary to expectations.     

基于预期理论的风险决策的神经机制

预期理论基于对期望效用理论的批判与发展,提出了价值函数与权重函数,对以往风险决策研究中所发现的现象进行了很好的预测与解释。预期理论的核心概念包括参照依赖、损失规避与权重函数。基于预期理论的一些决策偏差包括框架效应、禀赋效应和默认偏差也部分揭示了与人们风险决策有关的脑区。近年来,通过采用功能性核磁共振等脑成像手段对预期理论的一些核心成分进行的研究表明,涉及到人们风险决策的脑区主要有前额叶、纹状体、脑岛与杏仁核。未来的研究可以从预期理论的产生根源、个体发展以及遗传基因等角度进行进一步的探讨。     

The Proteus Effect: The Effect of Transformed Self‐Representation on Behavior

Virtual environments, such as online games and web‐based chat rooms, increasingly allow us to alter our digital self‐representations dramatically and easily. But as we change our self‐representations, do our self‐representations change our behavior in turn? In 2 experimental studies, we explore the hypothesis that an individual’s behavior conforms to their digital self‐representation independent of how others perceive them—a process we term the Proteus Effect. In the first study, participants assigned to more attractive avatars in immersive virtual environments were more intimate with confederates in a self‐disclosure and interpersonal distance task than participants assigned to less attractive avatars. In our second study, participants assigned taller avatars behaved more confidently in a negotiation task than participants assigned shorter avatars. We discuss the implications of the Proteus Effect with regards to social interactions in online environments.     

The reminiscence circumplex and autobiographical memory functions

This study investigated the potential of a circumplex model to represent the functions of both reminiscence and autobiographical memory. Participants from four pre-existing data bases (i.e., Culley, LaVoie, & Gfeller, 2001; Webster, 1997, 2002; Webster & McCall, 1999) were combined, resulting in a total of 985 participants ranging in age from 17 to 96 (M age = 36.63 years). A total of 392 men (39.8%) and 591 women (60.1%), with two persons not reporting their gender, completed the Reminiscence Functions Scale (RFS) as part of the original four studies. The eight RFS factors were submitted to second-order factor analysis resulting in two orthogonal dimensions (self versus social and reactive/loss-oriented versus proactive/growth-oriented) accounting for 79.57% of the variance. Further, multidimensional scaling indicated that the original eight factors could be arranged in a circular fashion such that more closely related (i.e., more highly correlated) factors were placed closer together while factors less highly related were placed further apart. Advantages of a circumplex perspective for future theory and model development are illustrated.     

睾酮对价值加工的影响——基于“累积前景”理论框架的决策行为研究

较多研究支持睾酮和决策中的风险寻求行为呈正相关,但是也有其他的研究未能发现这种关系。基于决策的累计前景理论,本研究使用动态估计参数估计任务(DEEP),结合计算模型的方法,对120名双盲给药、有安慰剂对照的被试进行睾酮对价值加工过程作用的探究。结果显示,睾酮减少了个体的概率扭曲以及增加了损失规避,但是没有引发明显的风险寻求行为,研究结果表明睾酮对个体的价值加工过程产生了影响,使个体对概率的感知更接近于客观值并且增加了对损失的敏感性。     

Get a Taste of Your Goals: Promoting Motive–Goal Congruence Through Affect-Focus Goal Fantasy

ABSTRACT Studies show that motive–goal congruence is an important predictor of well-being ( Baumann, Kaschel, & Kuhl, 2005; Brunstein, Schultheiss, & Grässmann, 1998 ). However, little is known about the factors that promote congruence between implicit motives and goals. Relying on McClelland's (1985) concept of implicit motives and the theory of fantasy realization ( Oettingen, 1999 ), we postulated that goal fantasies focusing on motive-specific affective incentives promote motive-congruent goal setting. This hypothesis was tested in 3 experimental studies. In Study 1 ( n =46) and Study 2 ( n =48), participants were asked to select goals in a hypothetical scenario. In Study 3 ( n =179), they rated their commitment to personal goals for their actual life situation. The results of all 3 studies supported our hypothesis that participants who focus on motive-specific affective incentives in their goal fantasies set their goals in line with their corresponding implicit motive dispositions.     

Framing and Risky Choice as Influenced by Comparison of One's Achievements with Others: The Case of Investment in the Stock Exchange

Based on social comparison theory and equity theory, the first aim of this study was to examine the hypothesis that framing is affected not only by previous success or failure, but also by comparisons with relevant others' outcomes as well. The second aim of the study was to examine prospect theory propositions that people are risk aversive for gains and risk seeking for losses. A total of 220 students were administered scenarios that described outcomes of their stock investments (gains or losses). In addition, they were provided with information about their close friends' outcomes investing in similar stocks. Generally, the hypothesis regarding the influence of others' outcomes on framing was confirmed. However, results showed that, in contradiction to prospect theory, gain framing rather than loss framing was related to risk seeking behavior. Specifically, in the gain framing situation, the readiness to take risks was highest when the others' outcomes were equal to those of the participants. The limitations of prospect theory are discussed.     

Social psychology of mental health: the social structure and personality perspective

Previous research has revealed a persistent association between social structure and mental health. However, most researchers have focused only on the psychological and psychosocial aspects of that relationship. The present paper indicates the need to include the social and structural bases of distress in our theoretical models. Starting from a general social and psychological model, our research considered the role of several social, environmental, and structural variables (social position, social stressors, and social integration), psychological factors (self-esteem), and psychosocial variables (perceived social support). The theoretical model was tested working with a group of Spanish participants (N = 401) that covered a range of social positions. The results obtained using structural equation modeling support our model, showing the relevant role played by psychosocial, psychological and social, and structural factors. Implications for theory and intervention are discussed.     

当代中国人价值观的结构与特点

本研究以事实驱动作为方法学切入点, 系统研究了中国人的价值观结构及特点等问题。研究采用通过系统编制形成的《中国人价值观问卷》, 对工人、农民、专业技术人员、大学生和中学生五类人群进行了测量。其中, 1100份有效数据的探索性因素分析表明, 中国人价值观是一个8因素结构, 具体包括品格自律、才能务实、公共利益、人伦情感、名望成就、家庭本位、守法从众、金钱权力; 随后对1196份有效数据进行结构验证和信度检验, 结果表明中国人价值观问卷(Chinese Values Questionnaire, CVQ)具有良好的构想效度和信度。同时, 通过对中国人价值观现状的分析发现, 中国人价值观具有“好人定位”特点, 并据此提出相应的理论模型。     

Assessing normative approaches to communicating violence risk: a national survey of psychologists

There is growing attention to the importance of violence risk communication, and emerging empirical evidence of how evaluating clinicians who conduct risk assessments communicate their conclusions about the risk of violence toward others. The present study addressed the perceived value of different forms of risk communication through a national survey of practicing psychologists (N = 1,000). Responses were received from a total of 256 participants, who responded to eight vignettes in which three factors relevant to risk communication were systematically varied in a 2 x 2 x 2 within-subjects design, counterbalanced for order: (i) risk model (prediction oriented versus management oriented), (ii) risk level (high risk versus low risk), and (iii) risk factors (static versus dynamic). Participants were asked to rate the value of six styles of risk communication for each of eight vignettes. The most highly valued style of risk communication involved identifying risk factors applicable to the individual, and specifying interventions to reduce risk. These results were consistent with findings from several previous studies in this area, and reflect an emerging trend in preferences for style and context of risk communication of violence.     

The effect of contact with natural environments on positive and negative affect: A meta-analysis

A growing body of empirical research suggests that brief contact with natural environments improves emotional well-being. The current study synthesizes this body of research using meta-analytic techniques and assesses the mean effect size of exposure to natural environments on both positive and negative affect. Thirty-two studies with a total of 2356 participants were included. Across these studies, exposure to natural environments was associated with a moderate increase in positive affect and a smaller, yet consistent, decrease in negative affect relative to comparison conditions. Significant heterogeneity was found for the effect of nature on positive affect, and type of emotion assessment, type of exposure to nature, location of study, and mean age of sample were found to moderate this effect. The implications of these findings for existing theory and research are discussed, with particular emphasis placed on potential avenues for fruitful future research examining the effects of nature on well-being.     

The time course of location-avoidance learning in fear of spiders

Two experiments were designed to study the time course of avoidance learning in spider fearfuls (SFs) under controlled experimental conditions. To achieve this, we employed an immersive virtual environment (IVE): While walking freely through a virtual art museum to search for specific paintings, the participants were exposed to virtual spiders. Unbeknown to the participants, only two of four museum rooms contained spiders, allowing for avoidance learning. Indeed, the more SF the participants were, the faster they learned to avoid the rooms that contained spiders (Experiment. 1), and within the first six trials, high fearfuls already developed a preference for starting their search task in rooms without spiders (Experiment 2). These results illustrate the time course of avoidance learning in SFs, and they speak to the usefulness of IVEs in fundamental anxiety research.     

Trait valence and the better-than-average effect

People tend to regard themselves as having superior personality traits compared to their average peer. To test whether this "better-than-average effect" varies with trait valence, participants (N = 154 students) rated both themselves and the average student on traits constituting either positive or negative poles of five trait dimensions. In each case, the better-than-average effect was found, but trait valence had no effect. Results were discussed in terms of Kahneman and Tversky's prospect theory.     

Real behavior in virtual environments: psychology experiments in a simple virtual-reality paradigm using video games

The purpose of this research was to illustrate the broad usefulness of simple video-game-based virtual environments (VEs) for psychological research on real-world behavior. To this end, this research explored several high-level social phenomena in a simple, inexpensive computer-game environment: the reduced likelihood of helping under time pressure and the bystander effect, which is reduced helping in the presence of bystanders. In the first experiment, participants had to find the exit in a virtual labyrinth under either high or low time pressure. They encountered rooms with and without virtual bystanders, and in each room, a virtual person requested assistance. Participants helped significantly less frequently under time pressure but the presence/absence of a small number of bystanders did not significantly moderate helping. The second experiment increased the number of virtual bystanders, and participants were instructed to imagine that these were real people. Participants helped significantly less in rooms with large numbers of bystanders compared to rooms with no bystanders, thus demonstrating a bystander effect. These results indicate that even sophisticated high-level social behaviors can be observed and experimentally manipulated in simple VEs, thus implying the broad usefulness of this paradigm in psychological research as a good compromise between experimental control and ecological validity.     

Ethnic identification biases responses to the Padua Inventory for obsessive-compulsive disorder

The authors report differential item functioning (DIF) between Black and White participants completing the 60-item Padua Inventory (PI) for obsessive-compulsive disorder (OCD). The authors use an Internet-generated sample that included 105 Blacks, 67 Hispanics, 582 Whites, and 136 additional participants reporting an OCD diagnosis. Factor analysis replicated prior work indicating the PI consists of four factors: contamination fears, checking behaviors, impaired control over thoughts, and fear of losing control over impulses. On the contamination subscale, nonclinical Black and Hispanic mean scores were as high as the OCD group. Comparing Blacks to Whites, the authors applied an item response theory, DIF-graded response model to each factor and found significant DIF on eight items, with biased items in each factor. Results suggest that extraneous factors contribute to racial differences on scores. Cultural practices and fear of being negatively stereotyped may contribute to item bias.     

Family influences on commitment: Examining the family of origin correlates of relationship commitment attitudes

Two studies were conducted to investigate the lessons about relationship commitment that people gain from their families of origin. In the first study, participants identified a story from their families of origin that characterized a number of themes about commitment. In the second study, these themes were further refined to reveal eight factors underlying these themes: dedication to partner, constraints on relationships, relationships are impermanent, disillusionment, family and gender influences, approaching relationships with caution, relationships take work, and divorce has negative consequences. Ratings of the themes varied by the occurrence of parental divorce, perceived parental marital happiness, and gender. Commitment lessons remembered from families of origin also were associated with the participants’ reported level of commitment in their current relationships. Implications for current theory on commitment are discussed.     

The affective quality of human-natural environment relationships

Using a psychometric methodology the present study explored the associations between natural environments and experiential feeling states. The effects of the frequency of participants? (N = 90) experience of the natural environment and of the location of their childhood upbringing were also investigated. Ten natural environments mapped on to an orthogonal two-component experiential structure labeled Eudemonia (ostensibly positive feelings) and Apprehension (ostensibly negative feelings). Generally, the more natural environments tended to be associated with higher eudemonia and higher apprehension, the less natural environments with both lower eudemonia and lower apprehension. In line with expectations, participants from rural childhood locations, compared with urban participants, reported less Apprehension and participants with greater experience of the natural environment, compared with participants with less experience, reported greater Eudemonia and less Apprehension. Results are discussed in relation to environmental experiences and affective psychological wellbeing.     

The effect of prosody on conceptual combination

Research into people's comprehension of novel noun-noun phrases has long neglected the possible influences of prosody during meaning construction. At the same time, work in conceptual combination has disagreed about whether different classes of interpretation emerge from single or multiple processes; for example, whether people use distinct mechanisms when they interpret octopus apartment as property-based (e.g., an apartment with eight rooms) or relation-based (e.g., an apartment where an octopus lives). In two studies, we manipulate the prosodic emphasis patterns of novel noun-noun combinations (placing stress on the modifier noun, the head noun, or dual stress on both nouns) and ask participants to generate an interpretation for the novel phrase. Results show that people are faster to generate property-based interpretations when dual emphasis stresses both nouns equally, with prosody having little effect on the speed of relation-based interpretations. These findings highlight a role for prosody during meaning construction and underline important differences between relation- and property-based interpretations that are difficult to reconcile with unitary process views of conceptual combination.