Showing papers in "Spanish Journal of Psychology in 2007"
TL;DR: The results indicated high, positive correlations between self-esteem and the five dimensions of self-concept, and support the use of the RSES for the assessment of Self-Esteem Scale in higher education.
Abstract: The aim of this study was to translate into Spanish and to validate the Rosenberg Self-Esteem Scale (RSES), completed by 420 university students. Confirmatory factor analysis revealed that the model that best fit the data, both in the total sample and in the male and female subsamples, was the one-factor structure with method effects associated with positively worded items. The results indicated high, positive correlations between self-esteem and the five dimensions of self-concept. The scale showed satisfactory levels of internal consistency and temporal stability over a four-week period. Lastly, gender differences were obtained. These findings support the use of the RSES for the assessment of self-esteem in higher education.
564 citations
TL;DR: Internal consistency was adequate and confirmatory factor analysis corroborated the factor structure of the Spanish version of the Perceived Stress Scale and the goodness-of-fit measures also revealed an adequate fit.
Abstract: The aim of this study was to analyze the cultural adaptation of the European Spanish version of the Perceived Stress Scale (PSS; Cohen, Kamarak, & Mermelstein, 1983), for its use in Mexican samples. Using a random sample of students, internal consistency was analyzed and the factor structure of the Spanish version of the PSS was compared with the factor structure found in the English version. Internal consistency was adequate ( α = .83) and confirmatory factor analysis corroborated the factor structure. Factor 1 explained 42.8% of the variance and Factor 2 accounted for 53.2%. The goodness-of-fit measures also revealed an adequate fit. The cultural adaptation of the PSS was also evaluated with satisfactory results.
325 citations
TL;DR: This paper defined evaluative conditioning as a change in the valence of a stimulus that results from pairing the stimulus with another stimulus, which can be explained by multiple processes, and showed that the conditions under which evaluativity conditioning is observed can depend on the processes that underlie a particular manifestation of it.
Abstract: Evaluative conditioning is best defined as an effect, that is, as a change in the valence of a stimulus that results from pairing the stimulus with another stimulus. This definition has several advantages that are made explicit in this paper. One of the advantages is that it clarifies that evaluative conditioning can be due to multiple processes. Therefore, the conditions under which evaluative conditioning is observed can depend on the processes that underlie a particular manifestation of evaluative conditioning. This could explain why there are so many conflicting results about the conditions under which evaluative conditioning can be found. Future research should adopt a meta-conditional approach that focuses not only on whether a certain condition is crucial for obtaining evaluative conditioning but should also examine when a certain condition is crucial.
293 citations
TL;DR: Spanish adolescents from indulgent households have the same or better outcomes than adolescents from authoritative homes and parenting is related with two self-esteem dimensions—academic and family—and with all the self-transcendence and conservation values.
Abstract: The relationship of parenting styles with adolescents' outcomes was analyzed within a sample of Spanish adolescents. A sample of 1456 teenagers from 13 to 16 years of age, of whom 54.3% were females, reported on their parents' child-rearing practices. The teenagers' parents were classified into one of four groups (authoritative, authoritarian, indulgent, or neglectful). The adolescents were then contrasted on two different outcomes: (1) priority given to Schwartz's self-transcendence (universalism and benevolence) and conservation (security, conformity, and tradition) values and (2) level of self-esteem (appraised in five domains: academic, social, emotional, family and physical). The results show that Spanish adolescents from indulgent households have the same or better outcomes than adolescents from authoritative homes. Parenting is related with two self-esteem dimensions--academic and family--and with all the self-transcendence and conservation values. Adolescents of indulgent parents show highest scores in self-esteem whereas adolescents from authoritarian parents obtain the worst results. In contrast, there were no differences between the priority given by adolescents of authoritative and indulgent parents to any of the self-transcendence and conservation values, whereas adolescents of authoritarian and neglectful parents, in general, assign the lowest priority to all of these values.
128 citations
TL;DR: Results show high correlations between transformational leadership, relations-oriented, democratic, and task-oriented leadership.
Abstract: This study has two main goals: (a) to compare the relationship between transformational leadership and other important leadership styles (i.e., democratic versus autocratic or relations- and task-oriented leadership) and (b) to compare the effects of transformational leadership and the other styles on some important organizational outcomes such as employees' satisfaction and performance. For this purpose, a sample of 147 participants, working in 35 various work-teams, was used. Results show high correlations between transformational leadership, relations-oriented, democratic, and task-oriented leadership. On the other hand, according to the literature, transformational leadership, especially high levels, significantly increases the percentage of variance accounted for by other leadership styles in relevant organizational outcome variables (subordinates' performance, satisfaction and extra effort).
87 citations
TL;DR: The beliefs that guide attitudes in the person-environment relationship are analyzed and indicate the existence of a three-dimensional structure of environmental beliefs: an anthropocentric dimension based on the instrumental value of the environment for human beings, a biospheric dimension that values the environmentfor its own sake, and, lastly, an egobiOCentric dimension thatvalues the human being within nature as a whole.
Abstract: This study focuses on the cognitive components of general environmental attitudes. Taking as a starting point the scale of Thompson and Barton (1994) to identify ecocentric and anthropocentric motives in environmental conservation, the beliefs that guide attitudes in the person-environment relationship are analyzed. Confirmatory factor analysis was used to contrast the tripartite structure of these beliefs--based on egoistic, socioaltruistic, and biospheric aspects-with a two-dimensional structure that confronts ecocentric and anthropocentric orientations. The results obtained from two samples, a student sample (n = 212) and a sample from the general population of Madrid (n = 205), indicate the existence of a three-dimensional structure of environmental beliefs: an anthropocentric dimension based on the instrumental value of the environment for human beings, a biospheric dimension that values the environment for its own sake, and, lastly, an egobiocentric dimension that values the human being within nature as a whole.
81 citations
TL;DR: In this paper, the authors validate a reduced Spanish version of the Negative Acts Questionnaire (NAQ), which has been widely used in various studies to measure workplace bullying, and find significant correlations between the NAQ and its dimensions and diverse health and perceived stress scales, which provided evidence of construct validity.
Abstract: The aim of the present study was to validate a reduced Spanish version of the Negative Acts Questionnaire (NAQ; Einarsen & Raknes, 1997). This instrument, which has been widely used in various studies, was developed to measure workplace bullying. Two samples, the first comprising 352 employees from 11 organizations, and the second comprising victims of bullying who were recruited from 15 Spanish associations against bullying, participated in the study. Exploratory factor analysis conducted with the data from the first sample revealed a two-factor solution that accounted for 63.3% of the total variance. The data from the second sample were used for confirmatory factor analyses to compare three structure models of the NAQ (one factor, two independent factors, and two correlated factors). The results indicate that the correlated twofactor model provided the best fit to the data ( χ 2 /df = 2.1, CFI = .93, GFI = .95, RMR = .04, RMSEA = .06, AIC = 215.4). Reliability analysis showed that this 14-item Spanish version had high internal consistency. Significant correlations between the NAQ and its dimensions and diverse health and perceived stress scales were found, which provided evidence of construct validity. Taken conjointly, the results of this study support the use of the Spanish version of the reduced NAQ in future research.
72 citations
TL;DR: Results indicated that task self-efficacy was a mediator between leadership self- efficacy and collective task efficacy; the latter, in turn, was the best predictor of group performance.
Abstract: In this article, a leadership model is presented, with which to investigate the relationship of trait emotional intelligence (trait EI), leadership self-efficacy and leader's task self-efficacy with collective task efficacy and group performance. The sample was made up of 217 undergraduate students, randomly assigned to work teams of 1 leader and 2 followers that were requested to perform a production task. An adapted version of the Schutte Self-Report Inventory (SSRI; Schutte et al., 1998) was used to measure trait EI. Structural equation modeling was used to test the hypothesized relationships. Results indicated that task self-efficacy was a mediator between leadership self-efficacy and collective task efficacy; the latter, in turn, was the best predictor of group performance. No significant relationship was found between trait EI and collective task efficacy although, unexpectedly, trait EI was positively associated with leadership self-efficacy. Implications of the results are discussed.
58 citations
TL;DR: The hypothesis that children with ADHD exhibit a deficit in selective attention, consisting in augmented RTs, as measured by the Computerized Stroop Test is corroborated.
Abstract: Research shows abnormal function of the pre-frontal cortex in Attention Deficit Hyperactivity Disorder (ADHD). This cortex is involved in the control of executive functions related to planning and execution of goal-oriented strategies, working memory, inhibitions, cognitive flexibility, and selective attention. Selective attention involves focus on the target stimulus, ignoring competing distractions. The Stroop Test (Stroop, 1935) is usually used to evaluate selective attention. This study investigated whether children with ADHD could exhibit modified performance in the Stroop Test. Using a computerized version of this test (Capovilla, Montiel, Macedo, & Charin, 2005), the study compared the reaction times (RTs) of 62 Brazilian children, between 8 and 12 years of age, 31 of whom were diagnosed with ADHD and sent to psychiatric clinics, and 31 without ADHD studying in regular schools. All children with ADHD satisfied the criteria of the DSM-IV-TR and were evaluated with the Conners Abbreviated Questionnaire (Goyette, Conners, & Ulrich, 1978), completed by parents and teachers. The results revealed that children with ADHD exhibit greater interference in RT than children without ADHD. This corroborated the hypothesis that children with ADHD exhibit a deficit in selective attention, consisting in augmented RTs, as measured by the Computerized Stroop Test.
55 citations
TL;DR: Results indicated that procrastination was significantly related to a self-concept of oneself as dominated by issues related to task performance, and to self-presentation strategies that reflected a person as continually justifying and excusing task delays and being “needy” of others' approval.
Abstract: Two samples of university students completed self-report measures of chronic procrastination and either self-concept variables (Sample 1, n = 233) or self-presentational styles (Sample 2, n = 210). Results indicated that procrastination was significantly related to a self-concept of oneself as dominated by issues related to task performance, and to self-presentation strategies that reflected a person as continually justifying and excusing task delays and being "needy" of others' approval. It seems that men and women procrastinate in order to improve their social standing by making their accomplishments seem greater than they really are.
48 citations
TL;DR: The nyocentric organization of time experience shows an interesting analogy with the egocentric organizations of space, suggesting that structures of subjective space and time are derived from active motion as a common experiential basis.
Abstract: La experiencia humana de las duraciones temporales exhibe una estructura multi-regional, con fronteras, u horizontes, mas o menos definidos, en la escala de la duracion fisica. Los umbrales perceptivos de la simultaneidad (≈3 ms) y el orden temporal (≈30 ms) imponen los horizontes internos y los determinan las propiedades dinamicasdel substrato neuronal que integra la informacion sensorial. Los “momentos” preceptuales o cognitivos se relacionan con el horizonte interno del tiempo experimentado. Los datos comparativos sobre tiempos autoquineticos sugieren que estos momentos pueden ser relativamente invariantes (≈102 ms) a traves de una amplia variedad de especies. La extension del “presente sensible” (≈3s) define un horizonte intermedio, a partir del cual se desarrolla la experiencia generica de la duracion. El dominio de experiencia de duracion inmediata es delimitado por el ultimo horizonte externo en aproximadamente ≈102 s, como demuestra el analisis de los experimentos de la reproduccion de la duracion (la reproducibilidad del horizonte), probablemente determinado por los tiempos de relajacion de los “acumuladores neuronales.” Mas alla de estos horizontes fenomenologicos, el tiempo meramente se (re)construye cognitivamente, no es experimentado ni “percibido”, un hecho que a menudo es ignorado por la investigacion contemporanea de la percepcion del tiempo. La organizacion niocentrica de la experiencia del tiempo muestra una interesante analogia con la organizacion egocentrica del espacio, sugiriendo que las estructuras de espacio y tiempo subjetivos se derivan del movimiento activo como una base experimental comun.
TL;DR: The results show that the basic model offers an acceptable explanation of sustained volunteerism in the two types of volunteer samples studied, but it accounted for a low percentage of variance of the duration of service in both samples.
Abstract: A problem for many organizations is the low continuity of volunteers. Diverse theoretical models have been developed to explain sustained volunteerism, but most of these models have focused on the study of welfare volunteerism and not have verified whether their results could be generalized to other types of volunteerism. In this study, we propose a basic model to explain sustained volunteerism in any type of volunteerism. The aim of this study is to examine this basic model empirically in a sample of socio-assistential volunteers and in a sample of environmental volunteers. For this purpose, 290 volunteers completed a questionnaire and subsequently, two telephone follow-ups were carried out to determine whether the volunteers remained in the NGO one year later. The results show that the basic model offers an acceptable explanation of sustained volunteerism in the two types of volunteer samples studied, but it accounted for a low percentage of variance of the duration of service in both samples. Various relevant implications for the practical management of volunteerism in organizations are derived from theses findings.
TL;DR: This lecture examines some of the factors than influence whether self-starvation will occur, such as age, time of food access, type of food and ambient temperature, and compares competing explanations such as circadian adaptation, thermo-regulation and food aversion learning.
Abstract: Rats given the combination of unrestricted access to an activity wheel and restricted access to food can lose weight to the extent that they will die unless removed from these conditions. Although this has been known for forty years, why this happens has remained unclear. The phenomenon is paradoxical in that one might expect such rats to eat more as their weight decreases, but in fact they eat less than resting controls. This lecture first examines some of the factors than influence whether self-starvation will occur, such as age, time of food access, type of food and ambient temperature. It then compares competing explanations such as circadian adaptation, thermo-regulation and food aversion learning. As so often in psychology, it turns out that self-starvation results from a combination of many separate factors. The general implications of this research are examined, including whether it provides a useful animal model for human anorexia nervosa.
TL;DR: It is proposed that a new process: awareness of other individuals present in the social dilemma is independent of those typically studied in research of this field: self-interest, group identification, and the empathy for a specific individual.
Abstract: In three experiments, participants were faced with a social dilemma in which they could benefit themselves, the group, or other group members as individuals. The results showed that participants who felt high empathy toward a certain individual allocated more resources to the target of empathy, but without reducing the collective good. Then, we adapted the measure of empathy developed by Batson and colleagues (Batson, Ahmad, et al., 1999; Batson, Batson, et al., 1995) to the Spanish context. The results of Experiment 3 supported the existence of a new process: awareness of other individuals present in the social dilemma. It is proposed that this process is independent of those typically studied in research of this field: self-interest, group identification, and the empathy for a specific individual.
TL;DR: The results indicate that experimental groups who participated in the phoneme and syllable conditions improved their word recognition in comparison with the control group, and suggest the importance of training phonological processes in improving word decoding in children with dyslexia who learn in a consistent orthography.
Abstract: This study was designed to assess the effects of four reading-training procedures for children with reading disabilities (RD) in a transparent orthography, with the aim of examining the effects of different spelling-to-sound units in computer speech-based reading. We selected a sample of 83 Spanish children aged between 7 years 1 month and 10 years 6 months (M = 105.2, SD = 7.8) whose pseudoword reading performance was below the 25th percentile and IQ > 90. The participants were randomly assigned to five groups: (a) the whole-word training group (WW) (n = 17), (b) the syllable training group (S)(n = 16), (c) the onset-rime training group (OR) (n = 17), (d) the phoneme training group (P) (n = 15), and (e) the untrained control group (n = 18). Children were pre- and post-tested in word recognition, reading comprehension, phonological awareness, and orthographic and phonological tasks. The results indicate that experimental groups who participated in the phoneme and syllable conditions improved their word recognition in comparison with the control group. In addition, dyslexics who participated in the phoneme, syllable, and onset-rime conditions made a greater number of requests during computer-based word reading under conditions that required extensive phonological computation (low frequency words and long words). Reading time, however, was greater for long words in the phoneme group during computer-based reading. These results suggest the importance of training phonological processes in improving word decoding in children with dyslexia who learn in a consistent orthography.
TL;DR: Findings indicated that maltreated adolescents' higher levels of delinquent and aggressive behavior were partially accounted for by justification of violence beliefs, and that theirHigher levels of depressive symptoms were partially mediated by a more negative orientation to social problem-solving.
Abstract: This study examined whether justification of violence beliefs and social problem solving mediated between maltreatment experiences and aggressive and delinquent behavior in adolescents. Data were collected on 191 maltreated and 546 nonmaltreated adolescents (ages 14 to 17 years), who completed measures of justification of violence beliefs, social problem-solving dimensions (problem orientation, and impulsivity/carelessness style), and psychological problems. Findings indicated that maltreated adolescents' higher levels of delinquent and aggressive behavior were partially accounted for by justification of violence beliefs, and that their higher levels of depressive symptoms were partially mediated by a more negative orientation to social problem-solving. Comparisons between boys and girls indicated that the model linking maltreatment, cognitive variables, and psychological problems was invariant.
TL;DR: The ANOVA showed that participants with intellectual disability scored significantly lower in self-concept and self-esteem, and higher in all the psychopathological symptoms except for somatization, and the ANOVAs did not reveal significant gender differences in any variables in either of the two groups.
Abstract: The purpose of this study is two-fold: (a) to analyze self-concept, self-esteem, and psychopathological symptoms in individuals with and without intellectual disability; and (b) to explore whether there were gender differences in these same variables in both groups. The sample is made up of 170 participants aged 19 to 40, 128 without disability and 42 with intellectual disability. The methodology is descriptive. To measure the variables, three assessment instruments were applied: the “Listado de adjetivos para la evaluacion del autoconcepto en adolescentes y adultos” (LAEA; Garaigordobil, in press), the Rosenberg Self-Esteem Scale (RSE; Rosenberg, 1965), and the Revised Symptom Checklist-90 (SCL- 90; Derogatis, 1983). The ANOVA showed that participants with intellectual disability scored significantly lower in self-concept and self-esteem, and higher in all the psychopathological symptoms except for somatization. The ANOVA did not reveal significant gender differences in any variables in either of the two groups.
TL;DR: It is shown that affective priming by pictures of facial emotion can be obtained even when the subject has an explicit goal to process a non-affective property of the prime, and sensitivity of the priming effect to SOA duration seems to depend on whether it is mediated by intentional or unintentional activation of the valence of the face prime.
Abstract: Priming of affective word evaluation by pictures of faces showing positive and negative emotional expressions was investigated in two experiments that used a double task procedure where participants were asked to respond to the prime or to the target on different trials. The experiments varied between-subjects the prime task assignment and the prime-target interval (SOA, stimulus onset asynchrony). Significant congruency effects (that is, faster word evaluation when prime and target had the same valence than when they were of opposite valence) were observed in both experiments. When the prime task oriented the subjects to an affectively irrelevant property of the faces (their gender), priming was observed at SOA 300 ms but not at SOA 1000 ms (Experiment 1). However, when the prime task assignment explicitly oriented the subjects to the valence of the face, priming was observed at both SOA durations (Experiment 2). These results show, first, that affective priming by pictures of facial emotion can be obtained even when the subject has an explicit goal to process a non-affective property of the prime. Second, sensitivity of the priming effect to SOA duration seems to depend on whether it is mediated by intentional or unintentional activation of the valence of the face prime.
TL;DR: In this paper, a thematic analysis of an extensive diary written by a compulsive buyer is presented, and four themes emerge from the analysis: the defining characteristics of addiction to buying that determine the boundary separating it from other forms of impulsive or careless buying; several causal factors; the role that money and material objects play in family relationships and friendships through the symbolic meanings they adopt; and the relationship of personal values with impulsiveness and self-control.
Abstract: The aims of this study were twofold. On the one hand, to reach an understanding of, and to illustrate the experience of addictive buying and, on the other, to throw some light on the controversial subject of addicts' personal responsibility for their behavior. With these aims, a thematic analysis of an extensive diary written by a compulsive buyer is presented. Four themes emerge from the analysis: the defining characteristics of addiction to buying that determine the boundary separating it from other forms of impulsive or careless buying; several causal factors; the role that money and material objects play in family relationships and friendships through the symbolic meanings they adopt; and the relationship of personal values with impulsiveness and self-control. In view of the results, the moral model of addiction to buying is discussed, and an explanatory model of the ambivalence that is characteristic of addiction to buying is proposed, based on a personal hierarchy of values.
TL;DR: A previous model showing the hypothesized effects of perceived breach on burnout, both direct and mediated, is proposed and reached an optimal fit to the data and was confirmed through multigroup analysis using a sample of Spanish teachers belonging to preprimary, primary, and secondary schools.
Abstract: This study focuses on the mediator role of social comparison in the relationship between perceived breach of psychological contract and burnout. A previous model showing the hypothesized effects of perceived breach on burnout, both direct and mediated, is proposed. The final model reached an optimal fit to the data and was confirmed through multigroup analysis using a sample of Spanish teachers (N = 401) belonging to preprimary, primary, and secondary schools. Multigroup analyses showed that the model fit all groups adequately.
TL;DR: The evolution of private speech research is described, which goes from classic traditions as the naturalistic and referential paradigms to the neurocognitive approach, and the advances and new challenges in the field are discussed.
Abstract: The paper presents the current state of the art of research identifying the neurophysiological and neuroanatomical substrates of private speech, both in typical and clinical (or atypical) populations. First, it briefly describes the evolution of private speech research, which goes from classic traditions as the naturalistic and referential paradigms to the neurocognitive approach. An overview of the neurophysiological (e.g., event-related potentials or ERPs) and neuroimaging techniques (e.g., functional magnetic resonance imaging or fMRI) is also presented. The next three sections review empirical works about the neurocognitive basis of private speech, across three groups of techniques: ERPs; fMRI/MRI; and other neuroimaging techniques (positron emission tomography [PET], magnetoencephalogram [MEG], and repetitive transcranial magnetic stimulation [rTMS]). Such neurocognitive research analyzes the neural activity of individuals during a variety of task settings, including spontaneous and instructed overt and inner private speech use, subvocal verbalizations, and silent and overt reading. The fifth section focuses on electrophysiological and neuroimaging studies of private speech in atypical populations, for example: schizophrenia, pure alexia, hearing impairment, blindness, social phobia, alexithymia, Parkinson, and multiple sclerosis. The neurocognitive study of the various forms of private speech appears to be very promising in the understanding of these pathologies. Lastly, the advances and new challenges in the field are discussed.
TL;DR: It is suggested that the neuropeptide optimizes the activity both in the left and right hemispheres, with primary influence on the right hemisphere.
Abstract: Speech is an attribute of the human species. Central speech disorders following stroke are unique models for the investigation of the organization of speech. Achievements in neurobiology suggest that there are possible neuroendocrine mechanisms involved in the organization of speech. It is known that the neuropeptide vasotocin, analogous of vasopressin in mammals, modulates various components of vocalization in animals. Furthermore, the positive influence of vasopressin on memory, which plays an important role in the formation of speech, has been described. In this study, speech organization processes and their recovery with the administration of vasopressin (1-desamino-8-D-arginin-vasopressin) to 26 patients with chronic aphasias after stroke were investigated. Results showed that sub-endocrine doses of the neuropeptide with intranasal administration had positive influence primarily on simple forms of speech and secondarily on composite forms. There were no statistically significant differences between the sensory and integrative components of the organization of speech processes with vasopressin. In all cases, the positive effect of the neuropeptide was demonstrated. As a result of the effects, speech regulated by both brain hemispheres improved. It is suggested that the neuropeptide optimizes the activity both in the left and right hemispheres, with primary influence on the right hemisphere. The persistence of the acquired effects is explained by an induction of compensatory processes resulting in the reorganization of the intra-central connections by vasopressin.
TL;DR: It seems possible to improve LD and/or LA students' compositions by taking their reflexive style into account, and depending on the students' learning style, teachers should use either one or another technique.
Abstract: After designing a writing program to enhance students' reflexivity and thus improve their compositions (Garcia & de Caso, 2002a, 2002b), the aim of the research project was to show how reflexivity levels could influence the effectiveness of this program. This writing instruction through reflexivity was carried out with 5th and 6th grade students with learning disabilities (LD) and/or low achievement (LA) during 25 sessions. One hundred participants were assigned to either the experimental group (n = 49), which received specific intervention in writing and reflexivity, or the control group (n = 51), which simply received the ordinary curriculum. Both groups were assessed on the productivity and quality of their writing composition as well as their attitudes, self-efficacy, and reflexivity towards writing. The results show that coherence and reflexivity improved depending on the level of reflexivity, whereas the relationship with attitudes and self-efficacy is not so clear. Thus, it seems possible to improve LD and/or LA students' compositions by taking their reflexive style into account. Depending on the students' learning style, teachers should use either one or another technique.
TL;DR: The results show that emotional ambivalence is not equivalent to attitudinal ambivalences (whose indexes include that of the affective component), and that this emotional information is relevant for predicting the intention to repeat the risk behavior in the near future, enhancing the prediction of the TPB model.
Abstract: The purpose of this paper is to study the differential and complementary role played by the theory of planned behavior (TPB) variables and by participants' emotions when recalling and describing previous experiences of such risk behavior in the prediction of the intention to repeat a risk behavior in the immediate future. We chose the behavior of occasional excessive drinking, a risk behavior characterized by evoking attitudinal ambivalence and eliciting mixed emotions, joy and sadness. The results show that emotional ambivalence is not equivalent to attitudinal ambivalence (whose indexes include that of the affective component), and that this emotional information is relevant for predicting the intention to repeat the risk behavior in the near future, enhancing the prediction of the TPB model.
TL;DR: It has been shown that covert spatial attention orientation leads to an increase in amplitude and decrease in latency of presaccadic initiation potential peaks within the saccadic latent period (LP) of visually evoked saccades by presentation of stimuli using Posner's (1980) design of “cost-benefit.”
Abstract: Twelve healthy subjects underwent investigation of averaged (electroencephalogram) EEG potentials during preparation for motor activity and in the latent period (LP) of visually evoked saccades by presentation of stimuli using Posner’s (1980) design of “cost-benefit.” It has been shown that covert spatial attention orientation leads to an increase in amplitude and decrease in latency of presaccadic initiation potential peaks within the saccadic latent period (LP) (P-100, N ‐50). Processes of covert orientation of attention during the interstimulus interval period of anticipation of the target stimulus correlate with the increase of slow negativity of fronto-parietal-temporal localization. Spatial-temporal changes of presaccadic potentials are evidence of the fact that orientation of attention during motor preparation and saccadic initiation is reflected in intensification of fronto-parietal networks of saccadic control and attention, activating the fronto-medio-thalamic and thalamo-parietal modulating systems.
TL;DR: The dynamic nature of intercentral relationships and their interhemispheric differences was revealed when changing functional states of the brain in healthy individuals and patients with organic cerebral pathology in the process of conscious and psychic activity restoration was revealed.
Abstract: The authors summarized EEG findings and defined the nature of the intercentral EEG relationships in different functional states in healthy subjects and patients with organic cerebral pathology, based on a coherence analysis. Similar EEG characteristics in healthy individuals were identified: an anterior-posterior gradient of average coherence levels, the type of cortical-subcortical relationships in anterior cerebral structures. Right- and left-handed individuals showed frequent and regional differences in EEG coherence, which mainly reflected specificity of intracortical relationships. Development and regression of pathology in right-and left-handed individuals with organic brain lesions were thought to be caused by these differences. Lesions of regulatory structures (diencephalic, brain stem and limbic structures) provoked a more diffused kind of changes of intercentral relationships, in contrast to cortical pathology. These changes tended to reciprocate. The dynamic nature of intercentral relationships and their interhemispheric differences was revealed when changing functional states of the brain (increase and decrease of functional level) in healthy individuals and patients with organic cerebral pathology in the process of conscious and psychic activity restoration. Changing activity predominance of certain regulatory structures was considered one of the most important factors determining the dynamic nature of EEG coherence.
TL;DR: No graduate course has prepared professionals facing the announcement about the handicap of a child to deal with the pain produced in the moment of the announcement, and suggestions are made concerning the graduate curriculum in order to improve the preparation of future doctors.
Abstract: The announcement about the handicap of a child is communicated to parents by gynecologists or ultrasonographists, in the prenatal period. Often, these professionals are not prepared to communicate this news to the parents, and they have some limitations that lead them to act inappropriately. Therefore, the aims of this research were to identify and to describe the feelings of professionals facing this situation, and to examine their behaviors when they have to inform a couple about the child's anomaly. Ten gynecologists and ultrasonographists were interviewed: five were consultants in Public Health Services and five were private clinicians. Interviews were carried out with a semi-structured script. The results showed that, according to the participants, there is no specific moment, nor a standard behavior, that is most appropriate for making such an announcement. Yet the data show that all the participants feel hurt or frustrated when they must announce this phenomenon, becoming involved with the case. In conclusion, no graduate course has prepared them to deal with this deficiency. Suggestions are made concerning the graduate curriculum in order to improve the preparation of future doctors. A mental health professional is even necessary among the multidisciplinary team formed to deal with the pain produced in the moment of the announcement.
TL;DR: The small number and shared nature of the dimensions are interpreted by arguing that the lexicon's structure relates to trait perception rather than personality structure per se, even when probed with trait-attribution covariance.
Abstract: This report examines the structure of similarities underlying the lexicon of personality-trait description, when “similarity” is defined and measured in terms of (a) semantic judgment and (b) covariance in actual use. A lexicon of 60 trait adjectives was examined, using several procedures for collecting semantic judgments. Similarity data of both kinds were analyzed with multidimensional scaling (MDS) to provide a parsimonious representation of underlying structure. The convergence between semantic judgments and covariance within trait-attribution data was substantial; both kinds of data evinced the same structure when collected for subsets of adjectives. Canonical correlation was employed to find the number of dimensions shared across MDS solutions. Interpretation of the results was facilitated by individual-differences MDS, which can select an optimal set of underlying dimensions, and at the same time accommodate the differences between data sets that arise when data-collection procedures differ in the relative emphasis they place upon those dimensions. We interpret the small number and shared nature of the dimensions by arguing that the lexicon’s structure relates to trait perception rather than personality structure per se, even when probed with trait-attribution covariance.
TL;DR: The goal of this work was to analyze the social representations that women of three different age groups had about aging, rejuvenating, and methods of rejuvenation to show a social representation of aging centered on losses and gains.
Abstract: The goal of this work was to analyze the social representations that women of three different age groups had about aging, rejuvenating, and methods of rejuvenation. The research was performed in Sao Paulo between 2004 and 2005. The participants of this research were three groups of women of different ages: 19 to 24 years, 25 to 35 years, and over 60 years. The data were collected by the focus group technique. Data was analyzed using the lexical analysis software ALCESTE 4.5. The main results show a social representation of aging centered on losses and gains. The subjects appraised the possibility of using rejuvenating methods only when it was extremely necessary, because of the health risks that most of them involve. The three groups agreed about natural methods of rejuvenating instead of resorting to invasive methods.
TL;DR: This paper presents a comparison of two psychoanalytic models of how human beings learn to use their mental capacities to know meaningfully about the world and concludes that, although the models belong to different theoretical and epistemological traditions and are supported by different sorts of evidence, they may be located along the same developmental line.
Abstract: This paper presents a comparison of two psychoanalytic models of how human beings learn to use their mental capacities to know meaningfully about the world. The first, Fonagy's model of mentalization, is concerned with the development of a self capable of reflecting upon its own and others' mental states, based on feelings, thoughts, intentions, and desires. The other, Bion's model of thinking, is about the way thoughts are dealt with by babies, facilitating the construction of a thinking apparatus within a framework of primitive ways of communication between mother and baby. The theories are compared along three axes: (a) an axis of the theoretical and philosophical backgrounds of the models; (b) an axis of the kind of evidence that supports them; and (c) the third axis of the technical implications of the ideas of each model. It is concluded that, although the models belong to different theoretical and epistemological traditions and are supported by different sorts of evidence, they may be located along the same developmental line using an intersubjective framework that maintains tension between the intersubjective and the intrapsychic domains of the mind.