The Spanish Journal of Psychology

Espino, Orlando; Sánchez-Curbelo, Isana; Bolaños-Medina, Alicia

doi: 10.1017/sjp.2015.42pmid: 26239471

Abstract Directionality effect in deductive reasoning is a very well-known phenomenon that shows that the percentage of forward or backward inferences that participants make depends on the conditional form used. A new extension of the semantic hypothesis (Oberauer & Wilhelm, 2000) is presented to explain the directionality effect in double conditionals with different directionality. This hypothesis claims that the directional effect depends on which term plays the role of relatum. It also makes several novel claims which have been confirmed in three experiments: Experiments 1 and 2 showed there were more forward than backward inferences when the end-term that played the role of relatum was in the first premise, experiment 1: t (45) = 2.73, p < .01, experiment 2: t (38) = 12.06, p < .05, but there were more backward than forward inferences when the end-term that played the role of relatum was in the second premise, experiment 1: t (45) = 2.84, p < .01, experiment 2: t (38) = 2.21, p < .04. Experiment 3 showed that there was no directional effect when both end-terms played the role of relatum, t (34) = 1.39, p = .17, or when both middle-terms (or neither of the end-terms) played the role of relatum, t (34) = .78, p = .44. These experiments confirmed the predictions of the new extension of the semantic hypothesis.

Cordeiro, Pedro; Paixão, Maria Paula; Lens, Willy

doi: 10.1017/sjp.2015.62pmid: 26255827

Abstract We examined the psychometric properties of the Parenting Questionnaire in a sample of Portuguese high school students. Two measurement models were specified. Model 1m,f specifies a bi-dimensional structure of parental need-support and behavioral control. Model 2m,f proposes a tripartite structure of parental need-support, psychological control and behavioral control. Model 2m,f. best-fitted the data, being also supported in terms of convergent, discriminant validity. Regression results found the unique effect of autonomy-support (M2mr, b = .25 p < .001; M2fr, b = .14 p < .01), responsiveness-warmth (Model 2mr, b = .19, p < .001; Model 2fr, b = .13 p < .05) and behavior control on basic need-satisfaction (Model 2mr:b = .14 p < .05), but a non-significant effect of psychological control on need-frustration (p > .05). Notably, psychological control predicted low need-satisfaction (M2mr: b = –.10) and moderated of the positive effect of parental need-support on need-satisfaction, M2mr: F(3, 367) = 11.62, p < .001. Psychological control and need-support also moderated the positive effect of behavior control on competence satisfaction, with parental need-support amplifying this effect and psychological control buffering it. Overall the findings support the substantive distinction between the parenting dimensions, suggesting that need-satisfaction is enhanced by need-supportive and behavioural control and undermined by psychological control.

Álvaro, José Luis; Morais de Oliveira, Thiago; Torres, Ana Raquel Rosas; Pereira, Cicero; Garrido, Alicia; Camino, Leoncio

doi: 10.1017/sjp.2015.65pmid: 26303575

Abstract The first objective of this study was to investigate whether police violence is more tolerated when the victim is a member of a social minority (e.g., Moroccan immigrants and Romanian Gypsies in Spain) than when the victim is a member of the social majority (e.g., Spaniards). The second objective was to use Schwartz value theory to examine the moderating role of values on attitudes towards tolerance of police violence. The participants were 207 sociology and social work students from a public university in Madrid. Overall, in this study, police violence was more accepted when the victim was a member of a social minority; F(2, 206) = 77.91, p = .001, ηp 2 = 0.433, and in general, values moderated this acceptance. Thus, greater adherence to the conservation and self-promotion values subsystems would strengthen support for police violence towards a social minority member. On the other hand, greater adherence to the openness to change and self-transcendence subsystems diminish this support.

Romero-Ferreiro, María Verónica; Aguado, Luis; Rodriguez-Torresano, Javier; Palomo, Tomás; Rodriguez-Jimenez, Roberto

doi: 10.1017/sjp.2015.60pmid: 26255714

Abstract Deficits in facial affect recognition have been repeatedly reported in schizophrenia patients. The hypothesis that this deficit is caused by poorly differentiated cognitive representation of facial expressions was tested in this study. To this end, performance of patients with schizophrenia and controls was compared in a new emotion-rating task. This novel approach allowed the participants to rate each facial expression at different times in terms of different emotion labels. Results revealed that patients tended to give higher ratings to emotion labels that did not correspond to the portrayed emotion, especially in the case of negative facial expressions (p < .001, η 2 = .131). Although patients and controls gave similar ratings when the emotion label matched with the facial expression, patients gave higher ratings on trials with "incorrect" emotion labels (p s < .05). Comparison of patients and controls in a summary index of expressive ambiguity showed that patients perceived angry, fearful and happy faces as more emotionally ambiguous than did the controls (p < .001, η 2 = .135). These results are consistent with the idea that the cognitive representation of emotional expressions in schizophrenia is characterized by less clear boundaries and a less close correspondence between facial configurations and emotional states.

Loew, Stephen J.; Rodríguez, Celestino; Marsh, Nigel V.; Jones, Graham L.; Núñez, Jose Carlos; Watson, Kenneth

doi: 10.1017/sjp.2015.59pmid: 26255657

Abstract Visual stress (VS) affects reading in 5–12% of the general population and 31–36% of children with reading disorders. Symptoms include print distortions and visual discomfort when reading, and are exacerbated by fluorescent lighting. Prior research has indicated that VS can also affect proficient readers. We therefore examined levels of visual discomfort in a group of expert readers (n = 24) under both standard and spectrally-filtered fluorescent lighting. Participants rated their awareness of six symptoms of VS under each lighting condition. Under the standard condition, 4(16.7%) of the group recorded moderate to high levels of VS. Differences in symptom levels and reading speed between conditions were analysed using the Wilcoxon Signed Rank Test. Under the filter condition, the group reported less discomfort regarding all six symptoms of VS surveyed. The differences were significant with respect to three of the symptoms (p = .029 - p < .001), with a medium effect size in all of them (r = .31 - r = .46) and total score (p = .007; r = .39). Variations in reading proficiency included significantly fewer self-corrections (p = .019) and total errors (p = .004). Here we present evidence that VS-type symptoms of reading discomfort are not confined to populations with reading difficulties and may also occur in proficient readers, and that simple adaptations to fluorescent lighting may alleviate such symptoms.

Simões, Celeste; Matos, Margarida Gaspar; Morgan, Antony

doi: 10.1017/sjp.2015.41pmid: 26234642

Abstract Negative life events are one of the major threats to well-being. Some adolescents are more vulnerable, namely adolescents with special needs that face special challenges for growing up healthy and happy. Nevertheless, internal assets can act as protective factors. The aim of this study is to analyze the factors that moderate the impact of negative life events, among adolescents with special needs, on well-being. The sample included 472 adolescents with special needs, mean age 14 years old. Pupils attended 77 public schools in Portugal. Sample was collected within the HBSC (Health Behavior in School aged Children) Portuguese survey. Questions used in this study, covered well-being, internal assets and life events. Results showed that the well-being of adolescents with special needs who had a set of internal assets (personal and social competences) was protected, even when they faced negative life events. However when several negative life events were present, the assets that continued to be protective were problem solving, F(4, 383) = 3.79, p = .005, η2 = .04, and self-efficacy, F(4, 377) = 3.39, p = .010, η2 = .04, suggesting the resilience properties of these factors.

Molinero, Clara; Mata, Sara; Calero, Mª Dolores; García-Martín, Mª Belén; Araque-Cuenca, Arsenio

doi: 10.1017/sjp.2015.63pmid: 26255908

Abstract Several studies question the usefulness of the Wechsler Intelligence Scale for Children (WISC-IV) in determining giftedness due to the importance of speed in some of its subtests, which may penalize children of high intellectual level. This study analyzes the factor structure of the WISC-IV of gifted children based on confirmatory factor analysis. Participants were eighty-seven gifted children from Spain (6–13 years old). Score discrepancies were also examined for the main indexes: Verbal Comprehension, Processing Speed, Working Memory and Perceptual Organization. Results pointed out four models with a good fit from the five models analyzed: a two-factor model according to GAI subscales (RMSEA = .001, p = .84), a four-factor first-order model including main indexes (RMSEA = .05, p = .19), a four-factor model with g as a direct factor (RMSEA = .001, p = .84) and a four-factor model with g as an indirect higher-order factor (RMSEA = .05, p = .13). Discrepancies were found between Verbal Comprehension and Processing Speed, and between Perceptual Organization and Processing Speed. Verbal Comprehension yielded the highest score, whereas the lowest scores were obtained in Processing Speed and Working Memory. These results support the use of this scale in the assessment and diagnosis of Spanish children with a high intellectual level.

de la Viña, Luis; Garcia-Burgos, David; Okan, Yasmina; Cándido, Antonio; González, Felisa

doi: 10.1017/sjp.2015.66pmid: 26256035

Abstract An increasing body of research has investigated the effect of emotions on judgments concerning moral transgressions. Yet, few studies have controlled for arousal levels associated with the emotions. High arousal may affect moral processing by triggering attention to salient features of transgressions, independently of valence. Therefore previously documented differences in effects of negative and positive emotions may have been confounded by differences in arousal. We conducted two studies to shed light on this issue. In Study 1 we developed a questionnaire including vignettes selected on the basis of psychometrical properties (i.e., mean ratings of the actions and variability). This questionnaire was administered to participants in Study 2, after presenting them with selected pictures inducing different valence but equivalent levels of arousal. Negative pictures led to more severe moral judgments than neutral (p = .054, d = 0.60) and positive pictures (p = .002, d = 1.02), for vignettes that were not associated with extreme judgments. In contrast, positive pictures did not reliably affect judgments concerning such vignettes. These findings suggest that the observed effects of emotions cannot be accounted for by an increase in attention linked to the arousal which accompanies these emotions.