Enhancing positive affect and divergent thinking abilities: Play some music and dance

This study compares the effect of dance on affect and cognition to music or exercise, in a young, non-clinical population. Participants were asked to complete tests of mood and creativity before and after spending 5 min either listening to music, dancing, cycling or sitting quietly. Both dancing and passively listening to music enhanced positive affect, decreased negative affect and reduced feelings of fatigue. Cycling and sitting quietly had no effect on positive mood or feelings of fatigue. Moreover, dancing and passively listening to music had dissociable effects on different aspects of creativity, with greater change in positive affect being associated with greater enhancement in measures of verbal and non-verbal creativity, respectively. We suggest that these findings support the use of either short duration dancing or passively listening to music as potentially powerful tools in enhancing emotional well-being and different aspects of divergent thinking in non-clinical settings.     

Effects of prior access and environmental enrichment on stereotypy

A young boy's stereotypy was first evaluated in two daily 30 min sessions (one in the morning and one in the afternoon) during a free operant (FO) condition. Results from the two daily sessions during FO showed that stereotypy was lower during the second session of the day, suggesting that prior access had affected later engagement in stereotypy. The effects of environmental enrichment (EE) with music, EE music plus a guitar, and EE music plus a guitar plus contingent music loss on stereotypy were also evaluated. Unexpectedly, the results showed that the presence of music increased stereotypy during both daily sessions; however, contingent music loss decreased stereotypy and simultaneously increased untargeted guitar play. Increases in stereotypy during both daily sessions suggest that music may have increased the reinforcing value of stereotypy. Copyright © 2004 John Wiley & Sons, Ltd.     

The influence of induced mood on music preference

The purpose of this study was to clarify the impact of different self-centered moods on music preference without listening to music. Participants’ affective state (sad vs. happy vs. neutral) were experimentally manipulated through the mood induction procedure, and then their preferences for music were ascertained through self-reports. To understand participants’ internal motivations for their choices, we also asked them to indicate how appropriate he/she felt it would be to select the different music types as well as why they made such choices. Results suggested that participants in a sad mood were inclined to listen to sad (and slow) music, those in a happy mood preferred to listen to happy (and fast) music, and those in a neutral mood did not consistently prefer to listen to neutral music. In addition, participants were averse to sad music when they were in a happy or neutral mood; while they showed no aversion to happy music when they were in a sad mood. In conclusion, individuals select valence-consistent music when they are in an autobiographical memory-induced mood state.     

The informational impact of mood on effort mobilization: a study of cardiovascular and electrodermal responses

The impact of mood on effort quantified as autonomic adjustments was investigated in an experiment. The authors induced positive versus negative moods with either 1 of 2 mood induction procedures (music vs. autobiographical recollection) that differed in the extent of required effort. Then participants performed an achievement task after demand appraisals were made. Results were as predicted. During the mood inductions, autonomic reactivity (systolic blood pressure [SBP], diastolic blood pressure, heart rate, skin conductance responses) was stronger in the relatively effortful recollection conditions than in the relatively effortless music conditions. Mood valence had no impact here. But in the context of task performance, the authors found (a) mood congruency effects on the demand appraisals that reflected subjectively higher demand in a negative than in a positive mood, and (b) stronger SBP reactivity in a negative mood compared with a positive mood. Furthermore, SBP reactivity during task performance was correlated with achievement.     

The Effects of Musical Mood Induction on Creativity

A music mood induction was used to induce either elated, depressed, or neutral mood in 71 college undergraduates. The elated group scored significantly higher than the depressed group on mood ratings. Creativity measures administered to each group revealed that subjects in the elated and depressed groups showed significantly greater creativity than subjects in the neutral group. Findings were interpreted in light of existing research on the relationship between mood and creativity.     

Beat It! Music Overloads Novice Dancers

Together with melody, harmony, and timbre, rhythm and beat provide temporal structure for movement timing. Such musical features may act as cues to the phrasing and dynamics of a dance choreographed to the music. Novice dancers (N = 54) learned to criterion a novel 32‐s dance‐pop routine, either to full music or to the rhythm of that music. At test, participants recalled the dance to the same music, rhythm, new music, and in silence. If musical features aid memory, then full music during learning and test should result in superior dance recall, whereas if rhythm alone aids memory, then rhythm during learning and test should result in superior recall. The presence of a rhythm accompaniment during learning provided a significantly greater memory advantage for the recall of dance‐pop steps than full music. After learning to full music, silence at test enhanced recall. Findings are discussed in terms of entrainment and cognitive load. Copyright © 2014 John Wiley & Sons, Ltd.     

Exploring an alternative in-car music background designed for driver safety

Young drivers listen to highly energetic aggressive music of a fast-tempo and accentuated beat at elevated volumes. They are not aware of the effects that music may have on perception, performance, and control of the vehicle. The crux of the matter is not the use of music per se, but rather the abuse of music that is hazardous. The current study developed a viable alternative music background for in-car listening towards improved driver safety. After a group of everyday listeners confirmed the experimental music as suitable for in-car music listening, 22 drivers each drove four trips while listening to either preferred music CDs or the experimental background, then 31 drivers each drove ten trips while listening to the alternative background. Study A demonstrated criterion related validity, although the experimental background preoccupied less attention. While Study B indicated habituation effects, drivers reported ever increasing levels of positive mood states throughout.     

Sad Mood and Music Choice: Does the Self-Relevance of the Mood-Eliciting Stimulus Moderate Song Preference?

Recent findings regarding the influence of sad mood on music preference have been inconsistent, with some research suggesting that sadness promotes selective exposure to happy music and other work suggesting the very opposite. In three experiments, we investigated whether this discrepancy may have resulted from differences in the extent to which sadness was elicited by having participants think about personally relevant versus personally irrelevant negative events. To this end, we manipulated sad mood via a guided visualization technique in which participants were led to imagine experiencing a loss that was relevant either to their own or to an unfamiliar individual's concerns. Results revealed that irrespective of the self-relevance of the mood induction, individuals in sad, relative to happy, or neutral moods preferred to avoid expressively happy music. This aversion was partially mediated by beliefs that choosing happy music while sad would be inappropriate and thereby ineffectual in mood repair. Together, these findings contribute to resolving discrepancies in the literature and help advance understanding of the influence of mood on music choice.     

The contribution of music vs instructions in the Musical Mood Induction Procedure

The relative contribution of the instructions and the music to the effects of the Musical Mood Induction Procedure (MMIP) were investigated. Using an experimental procedure which minimised covert experimenter bias, subjects performed under both elation and depression mood inductions in one of four conditions: music present or absent by mood change instructions present or absent, using a crossover design. Results indicated that instructions were both necessary and sufficient to produce change on mood sensitive measures. Mood change effects were reduced by controlling for the effect of subjects who responded so as not to ‘louse-up’ the experiment. The MMIP seems to be much less musical than the name implies. Further research is needed to determine which aspects of the instructions contribute most to the changes on mood sensitive measures.     

Inducing changes in arousal and valence: Comparison of two mood induction procedures

This research examined the relative effectiveness of two mood induction procedures (MIPs) for inducing four specific moods varying along the dimensions of both valence and arousal. Participants were randomly assigned either to an autobiographical recall or to a music and guided imagery MIP and underwent a happiness, serenity, anger, or sadness mood induction. The findings confirmed the effectiveness of the two MIPs in producing changes on both the valence and arousal dimensions of mood. The results also revealed an unexpected greater efficiency of the autobiographical recall than of the combined procedure.     

Music tonality and context-dependent recall: The influence of key change and mood mediation

Music in a minor key is often claimed to sound sad, whereas music in a major key is typically viewed as sounding cheerful. Such claims suggest that maintaining or switching the tonality of a musical selection between information encoding and retrieval should promote robust “mood-mediated” context-dependent memory (CDM) effects. The reported experiment examined this hypothesis using versions of a Chopin waltz where the key was either reinstated or switched at retrieval, so producing minor–minor, major–major, minor–major, and major–minor conditions. Better word recall arose in reinstated-key conditions (particularly for the minor–minor group) than in switched-key conditions, supporting the existence of tonality-based CDM effects. The tonalities also induced different mood states. The minor key induced a more negative mood than the major key, and participants in switched-key conditions demonstrated switched moods between learning and recall. Despite the association between music tonality and mood, a path analysis failed to reveal a reliable mood-mediation effect. We discuss why mood-mediated CDM may have failed to emerge in this study, whilst also acknowledging that an alternative “mental-context” account can explain our results (i.e., the mental representation of music tonality may act as a contextual cue that elicits information retrieval).     

The "euphoria" effect of music videos--a study of the reception of music with visual images

An attempt is made to study the impact of visual information on the perception of music by employing (rock) music videos as stimuli. Forty music videos were presented to judges, who either saw the video or only heard the respective pieces of music. They had to judge the emotions conveyed via the piece of music/video on scales and their overall impression on semantic differential scales. Results indicate that visual information as presented in music videos has considerable effects on impressions: When pieces of music are presented as music videos, more positive emotions are attributed, while presentation of the pieces of music alone resulted in more negative emotion attributions. Thus, music videos seem to "euphorize" the recipient. Furthermore, video presentation compared to presentation of music alone evoked more intense "complexity/interest" as well as "activity" judgments, while "evaluation" judgments were not influenced by the medium of presentation. In addition, a number of presentation factors (like the speed of the music or the number of cuts in the videos) do influence impressions. This leads to the conclusion that researchers should pay more attention to such microcharacteristics of stimuli. In general, the effects found to be due to the medium of presentation are independent of the effects on judgments due to content (i.e., presentation factors).     

The Interaction of Mood and Rumination in Depression: Effects on Mood Maintenance and Mood-Congruent Autobiographical Memory

Rumination is a response to distress in which individuals focus repetitively on their feelings and the causes and consequences of those feelings. When induced to ruminate, dysphorics exhibit more negative mood and recall more negative memories, but these effects are not seen in nondysphorics. This pattern of results could be due to trait-like differences between dysphoric and nondysphoric individuals, or to the high levels of negative affect that dysphorics are experiencing at the time of rumination. The purpose of this study was to evaluate the effects of pre-rumination mood on post-rumination mood and subsequent memory. Participants scoring high or low in depressive symptoms were assigned to either a positive or negative emotion induction prior to ruminating and completing an autobiographical memory task. Analysis of self-reported mood indicates that both emotion inductions were effective. Surprisingly, all participants returned to baseline mood levels following the rumination induction, and emotion induction had no effect on the negativity of the memories recalled. Dysphorics recalled significantly more negative memories than nondysphorics, regardless of whether positive, neutral, or negative memories were specifically prompted. Our results indicated that the prolonged experience of dysphoria may have greater effects on post-rumination mood and memory than the transitory experience of sadness.     

The Meaning and Impact of Partner's Accompaniment on Women's Adjustment to Abortion1

The present study examined the meaning of accompaniment to an abortion clinic by a male partner and explored the effects of accompaniment on women's immediate and three-week post-abortion psychological distress. A comparison of accompanied and unaccompanied women revealed few differences in demographic or psychological characteristics, although accompanied women perceived greater levels of social support from their partners and reported that they were in more committed relationships. The effects of accompaniment on women's post-abortion distress were neither universally positive nor universally negative, but depended on the personal characteristics of the women involved. Consistent with Conservation of Resources Theory (Hobfoll, 1988), accompaniment was more beneficial for women who were high in personal coping resources than for women low in these resources.     

Reexamination of mood-mediation hypothesis of background-music-dependent effects in free recall

The present study reexamined the mood-mediation hypothesis for explaining background-music-dependent effects in free recall. Experiments 1 and 2 respectively examined tempo- and tonality-dependent effects in free recall, which had been used as evidence for the mood-mediation hypothesis. In Experiments 1 and 2, undergraduates (n?=?75 per experiment) incidentally learned a list of 20 unrelated words presented one by one at a rate of 5 s per word and then received a 30-s delayed oral free-recall test. Throughout the study and test sessions, a piece of music was played. At the time of test, one third of the participants received the same piece of music with the same tempo or tonality as at study, one third heard a different piece with the same tempo or tonality, and one third heard a different piece with a different tempo or tonality. Note that the condition of the same piece with a different tempo or tonality was excluded. Furthermore, the number of sampled pieces of background music was increased compared with previous studies. The results showed neither tempo- nor tonality-dependent effects, but only a background-music-dependent effect. Experiment 3 (n?=?40) compared the effects of background music with a verbal association task and focal music (only listening to musical selections) on the participants’ moods. The results showed that both the music tempo and tonality influenced the corresponding mood dimensions (arousal and pleasantness). These results are taken as evidence against the mood-mediation hypothesis. Theoretical implications are discussed.     

Comparing the Effects of Loving-Kindness Meditation (LKM), Music and LKM Plus Music on Psychological Well-Being

Loving-kindness meditation (LKM), a meditative practice directing caring feelings toward self and others, is a popular, evidence-base approach to increasing well-being. Music listening is also a popular form of emotion regulation used to enhance well-being. This interdisciplinary study evaluated a novel intervention called Convergence—combining LKM with accompanying classical guitar music—and its effects on adults’ well-being, mindfulness, compassion and self-compassion outcomes. Convergence was compared to active control groups LKM-only and Music-only regarding their relative effectiveness in improving these outcomes. Participants (N?=?78; aged 18 to 69?years; 90% females; recruited from the general public) were assigned to either the Convergence, LKM-only, or Music-only condition. Each condition received a 2-hour workshop, involving psychoeducation, three prerecorded meditations, and group enquiry and discussion. Participants were assessed at pre-program, post-program, and 4-week follow-up. Findings revealed that Convergence, LKM-only and Music-only were equally effective interventions, producing improvements in dependent variables with small effect sizes. There was no additive effect of the components when delivered together as Convergence. Significant correlations were found between the amount of home practice, and mindfulness and self-compassion at follow-up. LKM, music listening and Convergence all provide brief, evidence-based alternatives for improving well-being. Practical and theoretical implications are provided, as well as recommendations for future research.     

Mood in foreign exchange trading: Cognitive processes and performance

This paper examines the effects of mood on the behavior of traders or decision makers in financial markets. Based on a review of the psychological theories and empirical findings which relate mood to decision making and information processing, we derive hypotheses with respect to the impact of good, neutral, and bad moods on the behavior of traders. Two experiments (N=66 and 72) were conducted on an Internet platform which simulated foreign exchange trading based on historical market data. The first experiment manipulated mood using feedback and music whereas the second one asked subjects to read mood-laden statements. It was found that traders in a good mood had an inferior trading performance (losing money) compared to those in a neutral or bad mood (making profit). This is because traders in a good mood made less accurate decisions than those in neutral or bad moods. Those in a bad mood were the most accurate in their decisions but behaved conservatively in their trading. Subjects in a good mood tended to make less accurate decisions though they spent on average at least the same time as the other subjects on information processing and decision-making. They also were over-confident taking unwarranted risks. The studies concluded with insights concerning the effects of mood on choice of trading strategies.     

Does mood influence the realism of confidence judgments?

Previous research has shown that mood affects cognition, but the extent to which mood affects meta-cognitive judgments is a relatively over-looked issue. In the current study we investigated how mood influences the degree of realism in participants' confidence judgments (based on an episodic memory task). Using music and film in combination, we successfully induced an elated mood in half of the participants, but failed to induce a sad mood in the other half. In line with previous research, the participants in both conditions were overconfident in their judgments. However, and contrary to our prediction, our data indicated that there was no difference in the realism of the confidence between the conditions. When relating this result to previous research, our conclusion is that there is no, or very little, influence of mood of moderate intensity on the realism of confidence judgments.     

The Effect of Music‐Induced Mood on Aggressive Affect,Cognition, and Behavior1

Two studies explored the role of pleasant music in buffering the adverse effects of provocation. In the first study, 111 participants listened to aversive, pleasant, or no music before receiving a provocation and completing a measure of aggressive behavior. Participants exposed to pleasant music reported more positive mood. Those in the aversive music condition reported more negative mood than did those in the no‐music control condition. The more positive the music‐induced mood, the less anger was experienced and aggressive behavior was shown after provocation. In Study 2 (N = 142), listening to pleasant music reduced anger following provocation, compared to aversive music and a no‐music control condition. Pleasant music also increased response latencies in recognizing aggressive words after provocation.     

The effect of music-induced mood on attentional networks

Attention network theory suggests that there are three separate neural networks that execute the discrete functions of alerting, orienting, and executive attention. Previous research on the influence of mood on attention has shown subtle and inconsistent results. The attention network theory may aid in clarifying the influence of mood on attention. The present study investigated the influence of mood on attentional networks in a normal population. Participants performed the Attention Network Test (ANT), which provides functional measures of alerting, orienting, and executive attention. Positive or negative mood was induced by listening to music with a positive or negative valence, respectively; neutral mood was induced by reading a collection of basic facts about China. The results revealed that negative mood led to a significantly higher alerting efficiency relative to other moods, while there were no significant mood effects on orienting or executive attention efficiency. According to the algorithm underlying the ANT, the higher alerting efficiency in the negative mood condition can be attributed to relatively greater benefits of cueing effects. The findings are discussed in the context of the noradrenergic system and of evolutionary significance. Specifically, the increase in the alerting function during negative mood states may be due to the modulation effect of negative mood on the noradrenergic system, and/or to the survival benefit resulting from an increase in automatic vigilance towards negative information. The current results suggest that as the influence of negative mood on attention appears to specifically consist in an enhanced alerting function, it may not be found in studies where the three attentional networks are not dissociated.