Probabilistic inferences,discrimination, and stimulus interference in comparative judgement

Comparative judgements of successive stimuli involve constant errors. Here, two theories of these errors are considered. For the wave theory of discrimination, constant errors directly originate from discrimination operations. For the inferential theory, the same errors are due to probabilistic inferences drawn after discrimination. Previous studies suggest that the second of two successively compared stimuli has more influence on the comparative response. The results of the present experiment, in which successive lines as comparison stimuli were used, confirm this suggestion. The wave theory does not explain these results, while the inferential theory explains them in terms of probabilistic inferences. Analysis of response frequencies and response times indicates that there was a response bias in favour of the longer response. Interfering lines appearing before the first comparison line significantly affected response frequency, response time, and discriminability, whereas interpolated lines significantly affected only response frequency and response time. The inferential theory does not explain these effects on response time, while the wave theory explains them as due to modifications of response bias. These results suggest the possibility that the two theories describe independent sources of constant errors.     

Mapping Dynamic Indicators of Quality of Life: a Case in Rosario,Argentina

Applied Research in Quality of Life - Mapping temporal changes of quality of life conditions reflecting the well-being of individuals, communities and urban areas has the potential to identify...     

How do I cope with pain? Let me count the ways: awareness of pain coping behaviors and relationships with depression and anxiety

Patients with chronic pain are often undertreated with medications alone and need alternative ways of coping. Identifying pain coping skills patients use may be beneficial; however, no research has investigated whether patients are aware of their coping skills. The purpose of this study was to determine whether patients are aware of their pain coping skills, whether certain patient characteristics were related to using coping strategies, and whether coping strategies were related to psychiatric symptoms. Chart reviews were conducted on seventy-eight chronic pain patients who completed a semi-structured psychological interview. Patients endorsed using more coping strategies on the measure compared to the verbal self-report. Identifying with certain patient demographics was related to higher use of some coping strategies. Symptoms of anxiety and depression were also related to the use of some coping strategies. Anxiety was negatively related to ignoring the pain and using self-talk coping statements and positively related to catastrophizing. Depression was negatively related to the use of distraction, ignoring the pain, and using self-talk coping statements. Depression and pain severity were both positively related to catastrophizing and prayer. Results suggest that clinicians may need to help patients become aware of adaptive coping strategies they already use and that the use of certain coping strategies is related to lower levels of depression and anxiety.     

Deconstructive and Constructive Dynamics in the Clinical Process: A Step Further in the Validation of the Two-Stage Semiotic Model

The two-stage semiotic model (TSSM) suggests that the basic dynamics of a psychotherapy process could be described in terms of alternation of two different processes aimed respectively at constraining patients’ meanings regulating experience and action (deconstructive process) and at supporting the elaboration of innovative meanings (constructive process). The present case study tests the specificity of each of these processes in terms of clinically relevant features detected at interpersonal, intrapsychical, and clinical levels. A 76-session good-outcome psychodynamic treatment was studied. The results enable constructive and deconstructive sessions to be differentiated in terms of interaction modalities and the patient's modalities of thinking. This is consistent with the TSSM hypothesis that the constructive and deconstructive sessions are composed of qualitatively different clinical processes.     

Judgments of differences and ratios of subjective heaviness

Attention, Perception, & Psychophysics - Experimental instructions to judge differences or ratios of subjective heaviness numerically are generally assumed to produce judgments linearly...     

Changing Values: Attitudes about Intimate Partner Violence in Immigrants and Natives in Five Western Countries

This article explores attitudes about Intimate Partner Violence Against Women (IPVAW) amongt immigrant (first and second generation) and native populations in five post-industrial societies (Germany, Netherlands, New Zealand, Sweden, and USA). Using the sixth wave of World Values Survey, we conclude that there are significant differences, after controlling for demographic factors, between all three sub-populations in attitudes about IPVAW, with first generation immigrants more supportive of IPVAW than either natives or second generation immigrants. We also show that, for the three sub-populations, interactions of attitudes regarding interpersonal violence, gender equality and sexual tolerance are good predictors of attitudes about IPVAW.     

Effects of Social Norms Information and Self-Affirmation on Sugar-Sweetened Beverage Consumption Intentions and Behaviors

The separate and combined efficacy of a social norms and a self-affirmation intervention to motivate decreased sugar-sweetened beverage (SSB) consumption was examined in 2 experiments. College students were randomly assigned to receive information about SSB consumption risks, norms, both, or neither. In addition, participants performed either a self-affirmation or control task. Self-affirmation only weakly affected SSB consumption intentions and behaviors. However, participants in Experiment 2 who received risks information, norms information, or both reported greater SSB reduction intentions than did those who received no information. Two weeks later, those who received both types of information reported more frequent behavior change preparations, and it appears this effect may have been partially mediated by the changes in intentions to reduce SSB consumption.     

On the learnability of frequent and infrequent word orders: An artificial language learning study

Most languages have a basic or "canonical" word order, which determines the relative positions of the subject (S), the verb (V), and the object (O) in a typical declarative sentence. The frequency of occurrence of the six possible word orders among world languages is not distributed uniformly. While SVO and SOV represent around 85% of world languages, orders like VSO (9%) or OSV (0.5%) are much less frequent or extremely rare. One possible explanation for this asymmetry is that biological and cognitive constraints for structured sequence processing make some word orders easier to be processed than others. Therefore, the high frequency of these word orders would be related to their higher learnability. The aim of the present study was to compare the learnability of different word orders between groups of adult subjects. Four artificial languages with different word orders were trained: two frequent (SVO, SOV) and two infrequent (VSO, OSV). In a test stage, subjects were asked to discriminate between new correct sentences and syntax or semantic violations. Higher performance rates and faster responses were observed for more frequent word orders. The results support the hypothesis that more frequent word orders are more easily learned.     

Affect, unconscious and sensemaking. A psychodynamic, semiotic and dialogic model

The work presents a psychodynamic, semiotic and dialogical model of affect and of the role it plays in sensemaking. The model is based on the following three general assumptions.A) Affective semiosis works in accordance to the dynamic unconscious which Freud conceptualized in terms of primary process. According to this interpretation, the unconscious is the mind’s homogenising way of functioning, which transforms every categorical relation into a relation of identity. B) Affect is the generalized, homogenising and absolutizing embodied basic intersubjective meanings according to which experience is interpreted. C) Affective semiosis performs both the grounding and regulative functions in sensemaking, orienting the way people interpret experience.     

Recording online processes in task-oriented reading with Read&;Answer

We present an application to study task-oriented reading processes called Read&Answer. The application mimics paper-and-pencil situations in which a reader interacts with one or more documents to perform a specific task, such as answering questions, writing an essay, or similar activities. Read&Answer presents documents and questions with a mask. The reader unmasks documents and questions so that only a piece of information is available at a time. This way the entire interaction between the reader and the documents on the task is recorded and can be analyzed. We describe Read&Answer and present its applications for research and assessment. Finally, we explain two studies that compare readers’ performance on Read&Answer with students’ reading times and comprehension levels on a paper-and-pencil task, and on a computer task recorded with eye-tracking. The use of Read&Answer produced similar comprehension scores, although it changed the pattern of reading times.