Automatic affective processing

Abstract

Semantic and emotional priming below objective detection threshold was investigated using a binocular pattern masking procedure. In the first experiment lexical decision time to emotionally aversive target stimuli was significantly faciliated by the presentation of emotionally aversive primes and primes semantically related to the target, thus replicating the emotional and semantic priming effects found supraliminally in Hill and Kemp-Wheeler (1989). In Experiment 2, a significant semantic priming effect was again found but the subliminal emotional priming effect of Experiment 1 did not replicate.     

The Validation of a Five-Item Screening Scale for Personality Disorders in Dutch-Speaking Community Adolescents and Adults

In Section III of the Diagnostic and Statistical Manual of Mental Disorders – fifth edition (DSM-5), an Alternative Model for Personality Disorders (AMPD) is proposed, including a criterion for personality functioning impairment (Criterion A) to assess severity of personality pathology. The present study examined the structure, reliability, and convergent validity of the Dutch version of a five-item screening scale for Criterion A—the Five-Item Screening Scale for Personality Disorders (FISSPD; Skodol et al., in Personality Disorders: Theory, Research, and Treatment, 2, 4-22, 2011)—in a community sample of 1,477 adolescents and 546 adults. To assess convergent validity, identity and personality (pathology) questionnaires were completed by adolescents and adults. Confirmatory factor analysis yielded a single factor structure for the FISSPD, which proved to be (partially) invariant across age and gender. Adequate reliability coefficients were obtained for the FISSPD. In both the adolescent and adult sample, significant correlations were found between the FISSPD and consolidated identity (negative) and disturbed identity/lack of identity (positive). In the adult sample, the FISSPD showed significant correlations with several personality disorders (and especially with the borderline personality disorder), maladaptive personality traits (Criterion B of the AMPD), and general personality impairment. In the adolescent sample, the FISSPD was positively correlated with borderline personality disorder characteristics. Furthermore, significant correlations were found with the Big-Five personality traits in the adolescent sample: the FISSPD correlated significantly positive with neuroticism, and negative with extraversion, agreeableness, and conscientiousness. In sum, the present study supports the reliability and validity of the FISSPD to screen for (severity of) personality pathology.

     

Automatic affective priming of recently acquired stimulus valence: Priming at SOA 300 but not at SOA 1000

In a recent series of studies, it was demonstrated that originally neutral stimuli that were predictive of an electrocutaneous stimulus in a differential aversive conditioning procedure not only acquired “signal-value” but also acquired a negative affective valence. These affective changes were not only evident from the evaluative ratings scales, but also from the data of an affective priming procedure. This response-latency based priming procedure has recently been employed as an indirect and unobtrusive index of stimulus valence (attitudes) (e.g., Fazio, Jackson, Dunton, & Williams, 1995). In the present experiment, the use of the affective priming procedure as an indirect measure of stimulus valence was further explored. Results showed that aversively conditioned stimuli revealed their newly acquired valence in this priming procedure. As predicted, this effect was obtained at the short SOA (300 ms) but not at the long SOA (1000 ms). The significant SOA X Priming interaction suggests that the affective priming procedure is less or not affected by demand effects and (self-presentational) response strategies. This makes the affective priming effect and excellent and unobtrusive measure of affective valence and an interesting alternative to subjective rating scales in situations where demand effects might otherwise influence responding. The results are also related to recent research on conditioning models of the acquisition of anxiety disorders, and to research on the co-occurrence of expectancy learning and affective learning within these models.     

Is direction position? Position- and direction-based correspondence effects in tasks with moving stimuli.

Five experiments were carried out to test whether (task-irrelevant) motion information provided by a stimulus changing its position over time would affect manual left-right responses. So far, some studies reported direction-based Simon effects whereas others did not. In Experiment 1a, a reliable direction-based effect occurred, which was not modulated by the response mode--that is, by whether participants responded by pressing one of two keys or more dynamically by moving a stylus in a certain direction. Experiments 1a, 1b, and 2 lend support to the idea that observers use the starting position of target motion as a reference for spatial coding. That is, observers might process object motion as a shift of position relative to the starting position and not as directional information. The dominance of relative position coding could also be shown in Experiment 3, in which relative position was pitted against motion direction by presenting a static and dynamic stimulus at the same time. Additionally, we explored the role of eye movements in stimulus-response compatibility and showed in Experiments 1b and 3a that the execution or preparation of saccadic eye movements--as proposed by an attention-shifting account--is not necessary for a Simon effect to occur.     

Bridging the Breach: Using Positive Affectivity to Overcome Knowledge Hiding after Contract Breaches

Abstract

With a basis in conservation of resources theory, this study investigates the relationship between employees’ exposure to perceived contract breaches and their job performance, while also considering the mediating role of knowledge hiding and the moderating role of positive affectivity. Multisource, three-wave data from employees and their peers in Pakistani organizations reveal that breaches in the psychological contract hinder job performance, because employees respond with an unwillingness to contribute valuable knowledge to execute their job tasks. This mediating role of knowledge hiding is mitigated if employees can draw from their own positive affectivity trait. This study accordingly identifies a key factor, intentional attempts to conceal knowledge requested by other members, that can backfire and make employees suffer doubly: from unfulfilled organizational promises and from lower performance. It also reveals how this risk might be contained, that is, by encouraging employees’ positive affect.     

Cognition and emotion: on paradigms and metaphors

ABSTRACT

The field of cognition and emotion is characterised as the cognitive psychology of evaluative and affective processes. The most important development in this field is the fruitful adoption of cognitive psychology paradigms to study automatic evaluation processes, for example. This has led to a plethora of findings and theories. Two points are emphasised: First, the (often metaphorical) theoretical way of thinking has changed over the decades. Theorising with symbolic models (e.g. semantic networks), which was prevalent in earlier years, has been replaced more recently by subsymbolic models (i.e. PDP models). It is argued that – despite their still metaphorical character – the latter are better suited to capturing characteristics of emotional processes. Second, the field has adopted the methods of experimental cognitive psychology to develop and refine paradigms as “windows to the mind”.     

Ignoring 'brutal' will make 'numid' more pleasant but 'uyuvu' more unpleasant: The role of a priori pleasantness of unfamiliar stimuli in affective priming tasks

Based on assumptions borrowed from negative priming research, in two experiments an evaluative decision to a clearly valenced target word that was flanked by a positive or negative distractor (i.e., the “affective priming” technique in the tradition of of Fazio, Sanbonmatsu, Powell, & Kardes, 1986) was followed by a pleasantness rating of an unfamiliar, senseless string of letters. Of main interest was whether an inhibition of the distractor valence affects the rating. Unexpectedly, it was found that the effect depended on subtle differences in the a priori pleasantness of the letter strings. For (relatively) less pleasant sounding strings, the rating was congruent to the prime whereas it was incongruent for (relatively) more pleasant sounding strings. In Experiment 3, the rating of the letter strings was preceded by a masked positive or negative prime only. The same pattern of congruence and incongruence effects emerged. The results are related to a matching account of negative priming.