The perception of concurrent sound objects in harmonic complexes impairs gap detection

Since the introduction of the concept of auditory scene analysis, there has been a paucity of work focusing on the theoretical explanation of how attention is allocated within a complex auditory scene. Here we examined signal detection in situations that promote either the fusion of tonal elements into a single sound object or the segregation of a mistuned element (i.e., harmonic) that "popped out" as a separate individuated auditory object and yielded the perception of concurrent sound objects. On each trial, participants indicated whether the incoming complex sound contained a brief gap or not. The gap (i.e., signal) was always inserted in the middle of one of the tonal elements. Our findings were consistent with an object-based account in which perception of two simultaneous auditory objects interfered with signal detection. This effect was observed for a wide range of gap durations and was greater when the mistuned harmonic was perceived as a separate object. These results suggest that attention may be initially shared among concurrent sound objects thereby reducing listeners' ability to process acoustic details belonging to a particular sound object. These findings provide new theoretical insight for our understanding of auditory attention and auditory scene analysis.     

Paradoxical effects of famous music in retail venues

The present study analyzes the effects of famous versus nonfamous ambient music in retail venues on actual shoppers' emotions and cognitions, which, in turn, affect buying intention and brand images. Our theoretical model was basically validated by the data collected in actual shopping venues in 2 studies. Study 1 explores the effects of music famousness on buying intention through the mediation of affect, self‐congruity, and product quality (N = 304). Study 2 explores the effects of music famousness on perceived brand quality through the mediation of self‐congruity and store attitude (N = 351). As expected, famous music has positive effects on shoppers' responses according to the mediating role of affective and cognitive responses and their sequential mediating effects. Paradoxically, famous music has also negative effects on these variables because it distracts consumers from their shopping, reducing cognitive activities. We draw theoretical and managerial conclusions from these findings.     

Coping use versus effectiveness as moderating the stress—strain relationship

This paper takes another look at coping as a moderator of the stress—strain relationship by assessing the extent of correspondence between subjects' use of various coping behaviours and their perception of their helpfulness (coping effectiveness). The use of four coping strategies and the perception of their helpfulness, as well as the stress and psychological distress of 79 subjects whose spouses were hospitalized, were assessed by questionnaires. The results show that when applying coping effectiveness scores, problem-focused coping and avoidance coping moderate the stress—strain relationship. Coping use scales revealed that only positiveappraisal coping reduced psychological distress.     

The Association Between Childhood Gender Atypical Behavior and Adult Psychiatric Symptoms is Moderated by Parenting Style

The association between childhood gender atypical behavior (GAB) i.e. behavior traditionally considered more typical for children of the opposite sex, and adult psychiatric symptoms as well as cold or over-controlling parenting style as a moderator of the association were studied in a sample of 1767 Finnish participants aged 33 to 43 years (M?=?37.5). Participants completed the Gender Identity/Gender Role Questionnaire, the Brief Symptom Inventory 18, and the Measure of Parenting Style. Regression analyses showed that women recalled more GAB than men did, and that participants who recalled more GAB reported significantly more psychiatric symptoms. Negative parenting style was associated with psychiatric symptoms. Structural equation modeling showed that parenting style significantly moderated the association between childhood GAB and adult psychiatric symptoms with positive parenting reducing the association and negative parenting sustaining it.     

Psychological distress and coping in nasopharyngeal cancer: an explorative study in Western Europe

Nasopharyngeal carcinoma (NPC) is the head and neck cancer with the greatest impact on patients’ quality of life. The aim of this explorative study is to investigate the psychological distress, coping strategies and quality of life of NPC patients in the post-treatment observation period. Twenty-one patients disease-free for at least two years were assessed with a medical and a psycho-oncological evaluation. Clinically relevant depressive symptoms (CRD) were present in 23.8% of patients and 33.3% reported clinically relevant anxiety symptoms (CRA). Patients with CRD and CRA showed a significantly higher score in the use of hopelessness/helplessness and anxious preoccupation coping strategies and a worse quality of life. Even in the post-treatment period, about a quarter of patients showed CRD and CRA. Results showed that patients with high anxiety or depressive symptoms seem to use dysfunctional coping strategies, such as hopelessness and anxious preoccupation, more than patients with lower levels of anxiety and depression. The use of these styles of coping thus seems to be associated to a higher presence of CRA or CRD symptomatology and to a worse quality of life.     

Basic psychological needs and neurophysiological responsiveness to decisional conflict: an event-related potential study of integrative self processes

Fulfillment of the basic psychological needs for competence, relatedness, and autonomy is believed to facilitate people’s integrative tendencies to process psychological conflicts and develop a coherent sense of self. The present study therefore used event-related potentials (ERPs) to examine the relation between need fulfillment and the amplitude of conflict negativity (CN), a neurophysiological measure of conflict during personal decision making. Participants completed a decision-making task in which they made a series of forced choices according to their personal preferences. Three types of decision-making situations were created on the basis of participants’ unique preference ratings, which were obtained prior to ERP recording: low-conflict situations (choosing between an attractive and an unattractive option), high-conflict approach-approach situations (choosing between two similarly attractive options), and high-conflict avoidance-avoidance situations (choosing between two similarly unattractive options). As expected, CN amplitudes were larger in high- relative to low-conflict situations, and source localization analyses suggested that the anterior cingulate cortex was the generating structure of the CN. Most importantly, people reporting higher need fulfillment exhibited larger CN amplitudes in avoidance–avoidance situations relative to low-conflict situations; to a lesser extent, they also exhibited larger CN amplitudes in approach–approach situations relative to low-conflict situations. By contrast, people reporting lower need fulfillment exhibited CN amplitudes that poorly discriminated the three decision situations. These results suggest that need fulfillment may promote self-coherent functioning by increasing people’s receptivity to and processing of events that challenge their abilities to make efficient, self-congruent choices.