Input integration and input weighting in decisions on allocations of gains and losses

Although the concept of relevance (or weight) of inputs plays a central role in equity theory, it has not been clearly defined. The present investigation attempts to answer the question of when, and which, inputs are taken into account in allocation decisions. Subjects were given a stimulus story in which two fictitious persons had, through joint work, produced a monetary gain or loss; further, information was provided on the relative effort (amount of time worked intensively) and /or ability (as determined by a test) that each stimulus person had contributed. Subjects were asked how they would allocate the gain or loss. Empirical evidence for the following three codeterminants of allocation decisions was obtained: (1) the type of input—personal and behavioural characteristics are [relevant] for allocation if they are perceived as (a) causallv important for outcome production, (b) variable, and (c) under the person's volitional control; (2) the type of outcome to be allocated—more equal allocations are observed when loss as opposed to gain must be allocated; and (3) the constellation of individual inputs on given dimensions—information is given on several input dimensions, a dimension which should be [irrelevant] according to criteria (a), (b), and (c) does codetermine allocations when recipients have contributed equally with respect to this dimension. The latter finding is discussed from the perspective of [cognitive algebra].     

The transcoding processes in patients with agraphia to dictation

The main purpose of the present study is to prove that the mechanism of transcoding, that is, of transposition of certain units of a sign system into the corresponding ones of another sign system, is an independent mechanism. We attempted to demonstrate this thesis with reference to certain transcoding processes within the verbal function of writing to dictation, in particular, by examining the agraphic disturbances in aphasics on this form of writing. We found that this type of agraphia in patients with an intact input stage (i.e., intact auditory and visual word perception) but with a blocked shift from the phonetic to the graphemic level (even in cases with intact auditory and visual word perception), or in those with a blocked shift to the grapho-motor one (even in cases with intact copying), is due to disturbed mechanisms of transcoding. The fact that in patients with pure writing-to-dictation disability copied writing is not disturbed proves that the transcoding process is selectively blocked. Transcoding processes in copying and total agraphia are discussed by comparison.     

Red and romantic behavior in men viewing women

In many non‐human primate species, a display of red by a female increases attraction behavior in male conspecifics. In two experiments, we investigate an analogous effect in humans, specifically, whether red on a woman's shirt increases attraction behavior in men. In Experiment 1, men who viewed an ostensible conversation partner in a red versus a green shirt chose to ask her more intimate questions. In Experiment 2, men who viewed an ostensible interaction partner in a red versus a blue shirt chose to sit closer to her. These effects were observed across participants' perceptions of their own attractiveness (Experiment 1) and general activation and mood (Experiment 2). Our findings suggest that red acts as a basic, non‐lexical prime, influencing reproduction‐relevant behavior in like manner across species. Copyright © 2010 John Wiley & Sons, Ltd.     

Neuropsychological experiments on transcoding between spoken and written language structures

This study examines the transcoding of word structures in the spoken linguistic sign system into the corresponding patterns of the written linguistic sign system and vice versa. Of a group of aphasic patients including some who had impairments of auditory word comprehension, of visual word comprehension, or of both, it is shown that the frequency of successful transcoding was extremely high, approximately 85%. This success is due to transcoding processes on the phoneme-grapheme level rather than on the semantic level of language. A small group of patients who failed the auditory-visual matching tests provide evidence of a separate transcoding deficit.     

Emotion regulation and mood brightening in daily life vary with depressive symptom levels

Naturalistic studies of emotional reactivity in depression have repeatedly found larger decreases in negative affect (NA) among depressed individuals in response to daily positive events. This so-called mood-brightening (MB) effect represents a theoretical and empirical oddity. The current study is a secondary analysis investigating whether the MB effect is moderated by spontaneous use of emotion regulation strategies, which have been implicated in the maintenance and modulation of NA in prior work. Participants (N?=?95) representing a large spectrum of depressive symptom severity reported their experiences of NA and the occurrence of positive events in daily life over the course of seven days using the experience sampling method. Our findings replicate and build upon those of prior studies relating to the MB effect in the following ways: (1) we observed the MB effect for specific negative emotions of sadness, anger, anxiety; and (2) we found evidence that the MB effect is moderated by spontaneous use of rumination, distraction, and expressive suppression, which have been shown to enhance or dampen NA. The role of emotion regulation strategies in daily emotional reactivity to pleasant events is discussed.     

Translating the Human Right to Water and Sanitation into Public Policy Reform

The development of a human right to water and sanitation under international law has created an imperative to implement human rights in water and sanitation policy. Through forty-three interviews with informants in international institutions, national governments, and non-governmental organizations, this research examines interpretations of this new human right in global governance, national policy, and local practice. Exploring obstacles to the implementation of rights-based water and sanitation policy, the authors analyze the limitations of translating international human rights into local water and sanitation practice, concluding that system operators, utilities, and management boards remain largely unaffected by the changing public policy landscape for human rights realization. To understand the relevance of human rights standards to water and sanitation practitioners, this article frames a research agenda to ensure that human rights aspirations lead to public policy reforms and public health outcomes.