Why Do Clocks Always Read Differently After Setting the Time

Front Psychol. 2017; viii: 1410.

Why Is 10 Past x the Default Setting for Clocks and Watches in Advertisements? A Psychological Experiment

Ahmed A. Karim

¹Section of Prevention and Health Psychology, SRH Fernhochschule – The Mobile Academy, Riedlingen, Germany

^twoSection of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany

³Department of Neuropsychology, Jacobs Academy, Bremen, Germany

Britta Lützenkirchen

¹Department of Prevention and Health Psychology, SRH Fernhochschule – The Mobile University, Riedlingen, Deutschland

Eman Khedr

⁴Department of Neuropsychiatry, Assiut Academy Hospital, Assiut, Egypt

Radwa Khalil

⁵Center for Molecular and Behavioral Neuroscience, Behavioral and Neural Sciences Graduate Program, Rutgers University, Newark, NJ, U.s.a.

Received 2017 Jan eighteen; Accepted 2017 Aug iii.

Abstruse

Accept you ever noticed that in spotter advertisements the time is normally set at ten:10? The reasons and psychological furnishings of this default fourth dimension setting are elusive. In Experiment i, we hypothesized that watches showing a time setting resembling a smiling face (10:10) would enhance emotional valence and intention to buy compared to a neutral fourth dimension setting (11:30), whereas a time setting resembling a sad face up (8:xx) would have the opposite effect. Moreover, nosotros investigated a possible interaction effect with the gender of the participants. In Experiment 2, we directly tested the hypotheses that watches fix at 10:x resemble a smile face, whereas watches set at eight:20 resemble a sad confront. The data of the starting time experiment reveal that watches set at ten:10 showed a significant positive effect on the emotion of the observer and the intention to buy. Even so, watches set at 8:20 did non show any effect on the emotion or the intention to purchase. Moreover, watches set at 10:10 induced in women significantly stronger ratings of pleasure than in men. The data of the second experiment show that participants consistently perceive loftier resemblance betwixt watches fix at 10:x and a smiling face up besides as high resemblance between watches fix at 8:xx and a sorry face. This study provides for the first time empirical evidence for the notion that using watches with a time setting resembling a smiling face (similar 10:10) tin positively affect the emotional response of the observers and their evaluation of a seen picket, fifty-fifty though they are not aware of the fact that the shown time setting is inducing this result. Practical implications of the observed findings and alternative explanations are discussed.

Keywords: face up perception, emotion, subliminal perception, neuromarketing, product design

Introduction

Contempo brain imaging studies propose that subliminal stimuli tin can alter behavior, via non-witting processes (Eimer and Schlaghecken, 2003; Muscarella et al., 2013). Masked facial expressions have been shown to influence the activation of the amygdala by subsequent visible faces (Whalen et al., 1998; Kim et al., 2010, 2016) thus demonstrating that some aspects of confront processing can occur without conscious awareness. Similarly, Morris et al. (2007) investigated brain activity evoked by masked faces which were not consciously perceived by subjects and constitute a response from the fusiform gyrus (FFG) capable of discriminating faces from other objects fifty-fifty when all trials occur outside of conscious sensation. Further neuroimaging studies showed that in comparison to other objects seeing faces activates emotional processes and correlated neural networks which increases the storing of the presented information (Eimer, 2000; Wiese et al., 2014). Suzuki and Cavanagh (1995) accept shown that the recognition of face like structures occurs faster than other objects. Moreover, several studies demonstrated the preference of newborn babies for stimuli that contain the bones configuration of a face, whereas the mechanisms that underlie this preference are nonetheless the focus of contend (for a review see Johnson, 2005).

These results suggest that within the context of marketing the utilize of faces, which can attune emotions, could be profitable (Silberstein and Nield, 2012). Murphy and Zajonc (1993) accept shown that a stimulus is experienced more than positively if in that location was a smiling confront shown before. Thus, their data reveal that it is possible to influence human judgment through the priming presentation of faces. Affective primacy was commencement suggested past a mere exposure experiment conducted by Kunst-Wilson and Zajonc (1980), in which they showed that repeated exposure to a stimulus creates a preference for it, even if the stimuli are presented subliminally. In their experiment ideographs were first presented under degraded viewing weather condition. Participants withal preferred the stimuli they have seen before to new ones but were not able to consciously differentiate between the quondam and the new ones. Moreover, Murphy and Zajonc (1993) found that extremely brief exposure to an effective prime (facial expressions) could bias subjects' judgment of a neutral stimulus (Chinese ideograms). This result, which they call melancholia priming, challenges the cerebral appraisement viewpoint (Lazarus, 1982), which maintains that affect cannot sally without prior cognitive mediation (for a review on the fence between the affective primacy hypothesis and the cognitive appraisement viewpoint (see east.g., Russ, 2003; Payne et al., 2010; Goller et al., 2017). Recent neuroimaging studies demonstrate that subliminal stimuli and masked facial expressions tin can alter beliefs via non-witting processes activating the FFG and subcortical regions similar the amygdala (Whalen et al., 1998; Johnson, 2005; Morris et al., 2007; Prete et al., 2015).

Intriguingly, since the 1950s in picket advertisements the time has unremarkably been set at 10:10 (Newman, 2008), bold that this default fourth dimension setting will positively touch consumers, because it resembles a smiling face up, although consumers neither consciously find this default fourth dimension setting nor are they aware of this intended resemblance of a smiling face. A search in galleries such as Adclassix.com indicates that 10:10 was not ever the norm. In the 1920s and 1930s, watches were near e'er set up at 8:20, which had the aesthetic advantage of being symmetrical and non overshadowing logos but resembled a sad confront.

However, the assumption that time settings resembling unlike facial expressions affect consumers has, to our knowledge, never been experimentally tested.

The aim of this written report was therefore to investigate for the first time the effects of a time setting (10:10) resembling sure features of a happy facial expression compared with a fourth dimension setting (viii:xx) resembling sure features of a lamentable facial expression and a neutral fourth dimension condition (xi:30) on the emotional response and the intention to buy of consumers. Moreover, nosotros intended to investigate the effects of gender on the perception of time settings resembling smiling and deplorable facial expressions, since several studies have shown that women are superior to men at recognizing facial expressions of emotion (Hall, 1984; Babchuk et al., 1985; Hampson et al., 2006). Hampson et al. (2006) evaluated whether the expression of sex activity difference is influenced by the valence of the emotional signal (positive or negative). Their results showed that women were faster than men at recognizing both positive and negative emotions from facial cues.

Results from meta analyses testify that there is a female advantage in recognizing facially expressed emotions even though the mean outcome size seems to be rather small (Hall, 1978; Hall et al., 2000). Remarkably, gender differences become much more than apparent when facial stimuli are presented at the edge of witting sensation (Hall and Matsumoto, 2004; Hoffmann et al., 2010). Thus, women appear to recognize facial emotions improve than men in item nether weather condition of minimal stimulus data, i.e., when facial expression is shown for less than a second (Donges et al., 2012). Neuroimaging studies as well prove gender effects in neurofunctional mechanisms of emotion and cognition in some brain regions (e.g., Azim et al., 2005; Hofer et al., 2006; Schulte-Rüther et al., 2008). Hofer et al. (2006) have reported increased activation in women compared with men in the correct posterior cingulate, the left putamen and the left cerebellum during positive mood induction. Schulte-Rüther et al. (2008) have demonstrated that females testify increased activation of the right inferior frontal cortex when evaluating the emotional states expressed by faces. These studies provide valuable insights into the neural correlates of gender differences in recognizing and evaluating facial expressions.

In this study, ii experiments were conducted to investigate the effects of watches showing dissimilar fourth dimension settings resembling certain features of happy or lamentable facial expression. In the kickoff experiment, we hypothesized that watches showing a fourth dimension setting resembling a grinning face (10:10) would enhance emotional valence and intention to buy compared to a neutral time setting (11:thirty), whereas a time setting resembling a sad face (8:twenty) would have the opposite effect. Moreover, we intended to test a possible interaction effect with the gender of the participants. In the second experiment, we directly tested the hypotheses that watches set 10:ten resemble a smiling face, whereas watches set up at 8:20 resemble a sad face.

Materials and Methods

Subjects

Xl-six subjects (20 men and 26 women) participated in the beginning experiment. Their age ranged between xx and 45 years; the mean age ± SD was 29.0 ± 6.three. Twenty-three subjects (11 men and 12 women) participated in the second experiment. Their historic period ranged between 22 and 51 years; the mean historic period ± SD was 34.iv ± x. According to Rosner (1995) if we assume a heart effect size between 0.iv and 0.half dozen and a power gauge (ane-β) of 0.viii we would need a sample size (for within bailiwick comparisons under different conditions) between N = 22 and Due north = 49.

All subjects provided written informed consent, and were naive about the hypotheses and the aim of the study. The report was conducted in strict accordance with the local ethics policies and all procedures involved were in accord with the latest version of the Declaration of Helsinki (WMA, 2013). The written report was approved by the Internal Review Board of the SRH University in Riedlingen, Deutschland.

Experimental Design

Experiment 1

Stimuli were generated from color digital photographs of twenty different watches with a white groundwork. Each watch was photographed with three unlike time settings: (A) 10:ten; (B) eleven:30 and (C) eight:xx resulting in lx pictures. Figure ​ 1A depicts i of the used watches with the three different time settings. Subjects were told that they will see different watches and that they were to rate their perceived emotional response on the pleasance calibration of the Self-Assessment Manikin (SAM) of Bradley and Lang (1994) while seeing one of these watches. Afterward, they were asked to rate their intention to buy such a spotter. The survey was performed in an experimental room. Stimuli were presented on 400 × 400-pixel array on a 21″ Samsung computer monitor. The watch images had a peak of 10 cm and a width of iii–5 cm. Images were shown in random order [(1) education: "Please look at this watch"]. When the participant pressed the mouse button the image of the spotter appeared again, but this fourth dimension with the SAM pleasure scale below the epitome [(2) Instruction: "What do you experience, when you expect at this watch? Delight rate your emotional response on the following scale"]. Ratings were obtained by a mouse-controlled cursor. And so, the watch image appeared for the third fourth dimension, but this time with the intention to purchase scale below the prototype. The (three) didactics was: "How probable is it, that you would buy this watch?" Please choose a value betwixt -10 (on no business relationship) to +10 (on all accounts). This procedure was then repeated for all 60 watch images. The time for evaluating the watches on the two scales wasn't restricted. The actual elapsing averaged ± SD 19.0 min ± vii.2.

Examples of the stimuli used in the first experiment. (A) Depicts one of the used watches with the three unlike fourth dimension settings (10:10, xi:xxx, and 08:xx). (B) Shows the pleasure scale from the Self-Assessment Manikin (SAM) of Bradley and Lang (1994). The most positive face was coded with number 5 while the most negative face up was coded with number 1.

At the stop of the job, subjects were asked almost their age and gender. Finally, their awareness of the study purpose and of the shown time setting was asked with open-ended questions ("Did you lot observe anything special apropos the watches? If yep, what did y'all notice? Did you notice anything special concerning the time setting? If yes, what did you notice? Did you lot notice anything special concerning the wristbands? If yes, what did y'all detect?")

None of the subjects noticed that watches were presented at iii specific time settings, thus all subjects were included in the final analyses.

Experiment 2

In this experiment, subjects obtained the following instruction: "You will meet watches with dissimilar time settings. Please charge per unit on a scale from 1 (non resembling at all) to 10 (strongly resembling) how far these time settings resemble facial emotional expressions." The stimuli consisted of iv watches, each one photographed with three different time settings (x:10; 11:30 and 8:20) resulting in a full number of twelve pictures. The features of these stimuli were identical to the first experiment. Subjects were shown in randomized order ane of the watches with one of the iii-time settings next to a pictogram of a smiling or a sad face up and were asked to rate the resemblance betwixt them on a scale from 1 (not resembling at all) to 10 (strongly resembling). Figure ​ 2 shows an example of the used stimuli. The survey in this experiment was performed nether the same weather as in the offset experiment. The time for evaluating the watches wasn't restricted. At the end of the chore, subjects were asked near their age and gender. The bodily duration of this experiment averaged ± SD six.2 min ± two.three.

Examples of the stimuli used in the 2d experiment. Subjects were asked to compare watches with facial emotional expressions and to rate the resemblance between the facial emotional expression (grinning versus sad confront) and the shown fourth dimension setting (10:10, 11:30, and 08:xx) on a scale from ane (non resembling at all) to 10 (strongly resembling). The combination of fourth dimension setting and facial emotional expression was randomized.

Measurement of the Emotional Response in Experiment ane

In order to measure the emotional response to the iii different time settings, the pleasure scale of the SAM of Bradley and Lang (1994) was used. The pleasance scale ranges from a smiling, happy figure to a frowning, unhappy figure. The subjects had to charge per unit their pleasure while seeing the different watches by choosing one of the pictograms shown in Figure ​ 1B .

Self-assessment manikin is a well validated non-verbal pictorial cess technique that straight measures the pleasure, arousal, and authority associated with a person'south affective reaction to a broad variety of stimuli. Bradley and Lang (1994) contend that SAM may arm-twist more consequent judgments than a exact calibration (semantic differential) because the SAM figure itself is human-similar. The translation of personal experience to numerical values, such as in Likert scales tin can be sometimes problematic: While some might assume that the numbers represent equidistant categories for judging emotional response, others might interpret the same scale as ordinal (for an in-depth discussion on this effect come across, east.1000., Obaid et al., 2015).

Measurement of the Intention to Purchase in Experiment ane

Subjects had to charge per unit their intention to buy the shown watches on a scale ranging from -10 (on no business relationship) to +10 (on all accounts).

Results

Experiment ane

Effects of the Fourth dimension Settings on the Emotional Response

A 1-way repeated measures analyses of variance (ANOVA) with Time _{(10:ten/xi:xxx/8:20)} every bit within-subject area factor and Pleasure as dependent variable revealed a significant chief outcome for TIME (F _2,45 = 9.837, P < 0.001, η² = 0.179). Bonferroni corrected post hoc paired t-tests showed that watches set at 10:10 caused significantly higher pleasure than watches set at 11:30 (t ₄₅ = 3.817, P < 0.001) and watches prepare at 8:20 (t ₄₅ = iii.180, P < 0.005). However, no meaning difference was found between watches set at 11:30 and watches set at eight:20 (t ₄₅ = 0.396, P = 0.719; encounter Figure ​ 3A ).

Effects of time setting (10:10, 11:30, and 08:20) on the emotional responses of the subjects (A). (B) Demonstrates the modulating upshot of gender. (C) Shows the effect of time setting on the intention to purchase. Error confined announce the standard mistake of the mean (SEM). ^∗ P < 0.05; ^∗∗∗ P < 0.001.

Furthermore, a repeated measures ANOVA with GENDER _{(male/female)} as between-subject factor and TIME _{(10:x/eleven:thirty/8:20)} every bit within-discipline factor revealed a meaning interaction between TIME and GENDER (F _two,44 = three.413, P < 0.05, η²= 0.072). Bonferroni corrected postal service hoc t-tests revealed that women experienced significantly higher pleasure seeing watches set up at 10:10 than men (t ₄₅ = three.01, P < 0.01), whereas no pregnant differences between men and women were establish for the other time settings (see Figure ​ 3B ).

Effects of the Time Settings on the Intention to Purchase

A one-way repeated measures ANOVA with Time _{(10:10/11:30/8:20)} as inside-subject area cistron and INTENTION TO Purchase as dependent variable revealed a significant main effect for TIME (F _2,45 = 3.608, P = 0.031, ηⁱⁱ= 0.074). Bonferroni corrected post hoc paired t-tests showed that watches set at 10:ten acquired a significantly higher intention to buy than watches prepare at 11:30 (t ₄₅ = two.430, P < 0.05). Watches set at 10:10 showed also the tendency to induce a higher intention to buy than watches fix at 8:20. However, this consequence missed significance (t ₄₅ = 2.009, P = 0.051). No significant difference was found between watches ready at eleven:30 and watches fix at 8:20 (t ₄₅ = 0.117, P = 0.907; run into Figure ​ 3C ).

A repeated measures ANOVA with GENDER _{(male/female)} as betwixt-discipline gene and TIME _{(10:10/xi:30/viii:20)} as within-subject factor revealed no significant Interaction between TIME and GENDER (F _2,44 = 0.635, P = 0.532, η²= 0.014) concerning the intention to buy.

Experiment 2

Effects of the Time Setting on the Resemblance to a Grin Confront

A one-way repeated measures ANOVA with Time _{(ten:10/xi:30/8:20)} every bit within-subject factor and RESEMBLANCE TO A Smile Confront as dependent variable revealed a highly significant main issue for TIME (F _two,22 = 155.249, P < 0.001, η^two= 0.876). Bonferroni corrected mail service hoc paired t-tests showed that watches set at 10:ten are perceived as significantly resembling a smile face much more watches fix at 11:30 (t ₂₂ = 14.341, P < 0.001) or watches fix at viii:20 (t ₂₂ = xiv.689, P < 0.001). No significant difference concerning the resemblance to a smiling face up was found between watches prepare at eleven:30 and watches set at 8:20 (t ₂₂ = 0.699, P = 0.492; encounter Figure ​ 4A ).

Effects of time setting (10:10, 11:30, and 08:20) on the perceived resemblance to a smiling face up (A) and to a sorry face up (B). Error confined denote the standard mistake of the hateful (SEM). ^∗ P < 0.05; ^∗∗∗ P < 0.001.

Effects of the Time Setting on the Resemblance to a Sad Face

A one-way repeated measures ANOVA with TIME _{(10:10/11:30/viii:xx)} equally within-subject factor and RESEMBLANCE TO A Lamentable Face as dependent variable revealed a highly significant main event for Time (F _2,22 = 175.980, P < 0.001, η²= 0.889). Bonferroni corrected mail service hoc paired t-tests showed that watches ready at 08:20 are perceived as significantly resembling a sorry face up much more than than watches gear up at 11:30 (t ₂₂ = 17.285, P < 0.001) or watches prepare at 10:10 (t ₂₂ = 19.384, P < 0.001). No significant difference concerning the resemblance to sad faces was found betwixt watches gear up at 11:thirty and watches fix at 10:10 (t ₂₂ = 0.762, P = 0.454; see Figure ​ 4B ).

Discussion

This study provides for the first fourth dimension empirical show for the notion that using watches with a time setting resembling a smiling face (similar 10:10) can positively bear on the emotional response of the observers and their evaluation of a seen watch, even though they are not enlightened of the fact that the shown time setting is inducing this effect. In the first experiment participants were shown consecutively twenty dissimilar watches, each with one of the post-obit fourth dimension settings: (A) 10:10, which is supposed to resemble a smile confront; (B) eight:20, which is supposed to resemble a sad face, and (C) 11:xxx as a neutral time setting status. Our findings show that watches ready at 10:x induce significantly stronger feelings of pleasure compared with the other time settings. This outcome is intriguing because since the 1950s in watch advertisements the fourth dimension has commonly been set at x:10, assuming that this fourth dimension setting volition positively affect costumers, although in earlier decades the default time setting was 8:20. Both time settings, ten:10 and 8:20, have the aesthetic advantage of being symmetrical and not overshadowing the logo. Still, our findings reveal that watches ready at eight:xx did not significantly bear upon feelings of pleasure, neither positively nor negatively.

Moreover, watches prepare at 10:x induced in women significantly stronger ratings of pleasure than in men. This result seems to be in line with previous studies showing that women are superior to men at recognizing facial expressions of emotion and empathizing with them (Hall, 1984; Babchuk et al., 1985; Hampson et al., 2006). Neuroimaging studies besides reveal gender furnishings in the neurofunctional mechanisms of emotion and cognition in some brain regions (e.g., Azim et al., 2005; Hofer et al., 2006; Schulte-Rüther et al., 2008).

The observed positive effect of watches set up at 10:10 was, all the same, not strong plenty to attraction the consumers to buy a lookout man. In fact, on average the consumers decided rather not to buy any of the shown watches. Yet, watches set at 10:10 significantly reduced the reluctance to buy a watch as shown in Figure ​ 3C . In contrast, the time setting eight:xx didn't have a significant effect on the intention to buy compared with the neutral condition (time setting at 11:30).

Our second experiment shows that when participants explicitly compare the iii different fourth dimension settings (ten:10; 8:xx and eleven:30) with pictograms of a smiling and a sad face, they consistently perceive high resemblance betwixt watches set at 10:10 and a smiling face up as well every bit high resemblance betwixt watches set at 8:20 and a pitiful face.

However, several limitations of this study have to be discussed. The resemblance of watches set at x:10 with a smiling confront might non be the only possible reason for the observed positive effects on emotional valence. One might contend, as an alternative explanation, that lines and shapes (due east.yard., scout easily) that signal up are generally perceived more positively than those pointing down, similar to a thumbs upward sign. Previous studies have demonstrated that simple geometric shapes may convey emotional meaning using diverse experimental paradigms (Aronoff et al., 1988; Watson et al., 2012; Wang and Zhang, 2016; Salgado-Montejo et al., 2017). For example, co-ordinate to LoBue (2014), elementary visual stimuli that are not associated with a facial gesture can nevertheless still be associated with threat; specifically, lines resembling a snake. Nevertheless, there is cumulating evidence that even simple lines and shapes would exist associated with emotions if they present confront-like features (come across e.thousand., Aronoff et al., 1988; Watson et al., 2012; Salgado-Montejo et al., 2017). Our findings are in understanding with a study of Salgado-Montejo et al. (2015) in which they examined the possibility that subtle face-like features (a grin- or a pout-like line) on a product can influence evaluations of and preferences for that product. In their study participants viewed 4 variants (concave [smile-similar] line, convex [frown-similar] line, straight line, line absent) of iii different products (tea, shampoo, juice) and evaluated the products on visual analog scales and completed a forced choice decision task. Their results revealed a full general tendency across scales, products, and countries for the participants to charge per unit products more positively and to choose products more than frequently when they displayed a concave line relative to a convex line. In a recent written report Salgado-Montejo et al. (2017) investigated whether lines and shapes that present face-like features would exist associated with emotions. They reported that participants found it easiest to associate the concave line with the word "happy" and the convex line with the word "sad."

Moreover, our findings are also in line with recent neuroimaging studies demonstrating that subliminal stimuli and masked facial expressions can modify behavior via non-witting processes activating the FFG and subcortical regions like the amygdala (Whalen et al., 1998; Johnson, 2005; Morris et al., 2007; Prete et al., 2015). Hereafter neuroimaging studies should, therefore, investigate if a time setting (10:10) resembling a grinning face likewise activates the FFG and/or the amygdala compared with other time settings.

In this written report, nosotros only investigated the effects of three distinct fourth dimension settings (10:10; viii:20 and 11:30). Futurity studies could investigate psychophysical thresholds gradually varying the time setting and measuring the corresponding psychological and emotional responses. Moreover, we did not measure the participants' preferences for specific spotter brands and styles, which might explain why the participants in our written report were reluctant to purchase any of the shown watches. Future studies could, therefore, testify each participant an individualized ready of watches based on his/her preferences and investigate in these watches the effects of unlike time settings on their emotional responses and judgments.

A farther possible limitation in our study could be seen in the utilization of the SAM calibration from Bradley and Lang (1994) which likewise uses facial expressions. It is thus possible that participants - without explicitly noting this – rated the similarity of clock faces to facial expressions instead of actually referring to the abstract category of pleasure in Experiment 1. Although the SAM scales provide several methodological advances compared to a verbal scale (for an in-depth discussion on this issue run into Bradley and Lang, 1994; Obaid et al., 2015), it would be interesting to replicate our study with a purely text-based rating scale of valence and investigate if our master findings stay consistent.

One might likewise argue that we but like what nosotros are familiar with, or have repeatedly been exposed to Carr et al. (2017). Present 10:10 is the default time setting nosotros are ordinarily exposed to in advertisements; hence this could explicate why nosotros like this specific time setting. However, this assumption cannot explain, why since the 1950s in watch advertisements the time setting has actually inverse from 8:20 to x:10 (cf. Newman, 2008). Yet, it would be tempting to replicate our study in an ethnic culture or population group with no or seldom exposure to watch advertisements and investigate if they would still prefer watches set at 10:x over watches set at eight:xx or 11:30.

Concerning marketing strategies, it would be interesting to further investigate the effects of integrating features resembling smiling faces into products every bit shown past Salgado-Montejo et al. (2015) and evaluate the modulating furnishings of gender, age and other sociocultural variables. Moreover, ethical challenges in using unconscious processes and neuroscientific findings in advertisement and marketing should be discussed (cf. Farah, 2002; Karim, 2010).

Combing fMRI with the Facial Activity Coding System (FACS, Ekman et al., 2002) we have previously shown the somatotopic arrangement of emotional facial expressions in the brain and investigated the pathophysiology of deficits in recognizing facial emotional expressions and theory of listen skills in neuropsychiatric disorders (Krippl and Karim, 2011; Krippl et al., 2015; see also Baron-Cohen et al., 2009; Morris et al., 2009; Demenescu et al., 2010; Feuerriegel et al., 2015). Based on these clinical findings we assume that the observed effects in this study will be absent or at least hindered in patients with Prosopagnosia (Hwang et al., 2012) and Autism (Baron-Cohen et al., 2009; Krippl and Karim, 2011; Feuerriegel et al., 2015). Moreover, it would be interesting to investigate the effects of time settings resembling facial emotional expressions in further neuropsychiatric patients with theory of mind deficits.

Writer Contributions

All authors listed have made a substantial, direct and intellectual contribution to the work, and approved information technology for publication.

Conflict of Interest Argument

The authors declare that the research was conducted in the absence of whatsoever commercial or financial relationships that could exist construed as a potential conflict of involvement.

Acknowledgments

This report was funded by the German Federal Ministry building of Education and Enquiry (das diesem Bericht zugrundeliegende Vorhaben wird mit Mitteln des Bundesministeriums für Bildung und Forschung unter dem Förderkennzeichen 02L14A093 gefördert).

References

• Aronoff J., Barclay A. K., Stevenson 50. A. (1988). The recognition of threatening facial stimuli. J. Pers. Soc. Psychol. 54 647–655. 10.1037/0022-3514.54.iv.647 [PubMed] [CrossRef] [Google Scholar]
• Azim E., Mobbs D., Jo B., Menon Five., Reiss A. L. (2005). Sex activity differences in encephalon activation elicited by humor. Proc. Natl. Acad. Sci. U.S.A. 102 16496–16501. 10.1073/pnas.0408456102 [PMC free article] [PubMed] [CrossRef] [Google Scholar]
• Babchuk W. A., Hames R. B., Thompson R. A. (1985). Sex differences in the recognition of infant facial expressions of emotion: the primary caretaker hypothesis. Ethol. Sociobiol. 6 89–101. ten.1016/0162-3095(85)90002-0 [CrossRef] [Google Scholar]
• Baron-Cohen South., Golan O., Ashwin E. (2009). Can emotion recognition exist taught to children with autism spectrum conditions? Philos. Trans. R. Soc. Lond. B Biol. Sci. 12 3567–3574. 10.1098/rstb.2009.0191 [PMC free article] [PubMed] [CrossRef] [Google Scholar]
• Bradley 1000., Lang P. (1994). Measuring emotion: the cocky-assessment manikin and the semantic differential. J. Behav. Ther. Exp. Psychiatry 25 49–59. 10.1016/0005-7916(94)90063-nine [PubMed] [CrossRef] [Google Scholar]
• Carr E., Huber D. Eastward., Pecher D., Zeelenberg R., Halberstadt J., Winkielman P. (2017). The ugliness-in-averageness effect: tempering the warm glow of familiarity. J. Pers. Soc. Psychol. 112 787–812. 10.1037/pspa0000083 [PubMed] [CrossRef] [Google Scholar]
• Demenescu L. R., Kortekaas R., den Boer J. A., Aleman A. (2010). Impaired attribution of emotion to facial expressions in anxiety and major low. PLoS ONE v:e15058 10.1371/journal.pone.0015058 [PMC free commodity] [PubMed] [CrossRef] [Google Scholar]
• Donges U. S., Kersting A., Suslow T. (2012). Women's greater ability to perceive happy facial emotion automatically: gender differences in melancholia priming. PLoS I 7:e41745 x.1371/periodical.pone.0041745 [PMC free article] [PubMed] [CrossRef] [Google Scholar]
• Eimer M. (2000). Effects of confront inversion on the structural encoding and recognition of faces: evidence from outcome-related brain potentials. Cogn. Brain Res. 10 145–158. x.1016/S0926-6410(00)00038-0 [PubMed] [CrossRef] [Google Scholar]
• Eimer G., Schlaghecken F. (2003). Response facilitation and inhibition in subliminal priming. Biol. Psychol. 64 seven–26. x.1016/S0301-0511(03)00100-five [PubMed] [CrossRef] [Google Scholar]
• Ekman P., Friesen W., Hager J. (2002). Facial Activeness Coding Arrangement. The Annual on CD Rom. Salt Lake City, UT: Research nexus of network information inquiry corporation. [Google Scholar]
• Farah M. J. (2002). Emerging ethical issues in neuroscience. Nat. Neurosci. 5 1123–1129. 10.1038/nn1102-1123 [PubMed] [CrossRef] [Google Scholar]
• Feuerriegel D., Churches O., Hofmann J., Keage H. A. (2015). The N170 and face perception in psychiatric and neurological disorders: a systematic review. Clin. Neurophysiol. 126 1141–1158. 10.1016/j.clinph.2014.09.015 [PubMed] [CrossRef] [Google Scholar]
• Goller F., Khalid S., Ansorge U. (2017). A double dissociation between conscious and non-conscious priming of responses and affect: evidence for a contribution of misattributions to the priming of affect. Front. Psychol. 8:453 10.3389/fpsyg.2017.00453 [PMC free article] [PubMed] [CrossRef] [Google Scholar]
• Hall J. A. (1978). Gender effects in decoding nonverbal cues. Psychol. Bull. 85 845–857. 10.1002/ejp.1072 [CrossRef] [Google Scholar]
• Hall J. A. (1984). Nonverbal Sex activity Differences: Communication Accuracy and Expressive Style. Baltimore, MD: Johns Hopkins University Printing. [Google Scholar]
• Hall J. A., Carter J. D., Horgan T. G. (2000). "Gender differences in the nonverbal communication of emotion," in Gender and Emotion: Social Psychological Perspectives ed. Fischer A. H. (Paris: Cambridge University Press; ) 97–117. 10.1017/CBO9780511628191.006 [CrossRef] [Google Scholar]
• Hall J. A., Matsumoto D. (2004). Gender differences in judgments of multiple emotions from facial expressions. Emotion 4 201–206. 10.1037/1528-3542.iv.2.201 [PubMed] [CrossRef] [Google Scholar]
• Hampson East., van Anders S. Yard., Mullin L. I. (2006). A female advantage in the recognition of emotional facial expressions: test of an evolutionary hypothesis. Evolut. Hum. Behav. 27 401–416. 10.1016/j.evolhumbehav.2006.05.002 [CrossRef] [Google Scholar]
• Hofer A., Siedentopf C. M., Ischebeck A., Rettenbacher Thousand. A., Verius K., Felber South., et al. (2006). Gender differences in regional cerebral activity during the perception of emotion: a functional MRI study. Neuroimage 32 854–862. 10.1016/j.neuroimage.2006.03.053 [PubMed] [CrossRef] [Google Scholar]
• Hoffmann H., Kessler H., Eppel T., Rukavina S., Traue H. C. (2010). Expression intensity, gender and facial emotion recognition: women recognize only subtle facial emotions amend than men. Acta Psychol. 135 278–283. 10.1016/j.actpsy.2010.07.012 [PubMed] [CrossRef] [Google Scholar]
• Hwang J. Y., Ha S. W., Cho E. Grand., Han J. H., Lee Southward. H., Lee S. Y., et al. (2012). A example of prosopometamorphopsia restricted to the nose and mouth with right medial temporooccipital lobe infarction that included the fusiform face expanse. J. Clin. Neurol. 8 311–313. ten.3988/jcn.2012.viii.4.311 [PMC free article] [PubMed] [CrossRef] [Google Scholar]
• Johnson 1000. H. (2005). Subcortical face processing. Nat. Rev. Neurosci. vi 766–774. 10.1038/nrn1766 [PubMed] [CrossRef] [Google Scholar]
• Karim A. A. (2010). Transcranial cortex stimulation as a novel approach for probing the neurobiology of dreams: clinical and neuroethical implications. Int. J. Dream Res. three 17–20. [Google Scholar]
• Kim Chiliad. J., Loucks R. A., Neta Thousand., Davis F. C., Oler J. A., Mazzulla Due east. C., et al. (2010). Behind the mask: the influence of mask-type on amygdala response to fearful faces. Soc. Cogn. Affect. Neurosci. v 363–368. [PMC free article] [PubMed] [Google Scholar]
• Kim M. J., Solomon Thou. M., Neta One thousand., Davis F. C., Oler J. A., Mazzulla E. C., et al. (2016). A face versus not-face context influences amygdala responses to masked fearful middle whites. Soc. Cogn. Bear upon. Neurosci. 11 1933–1941. [PMC free commodity] [PubMed] [Google Scholar]
• Krippl M., Karim A. A. (2011). Theory of mind" and its neuronal correlates in forensically relevant disorders. Nervenarzt 82 843–852. 10.1007/s00115-010-3073-x [PubMed] [CrossRef] [Google Scholar]
• Krippl M., Karim A. A., Brechmann A. (2015). Neuronal correlates of voluntary facial movements. Front. Hum. Neurosci. 9:598 10.3389/fnhum.2015.00598 [PMC free article] [PubMed] [CrossRef] [Google Scholar]
• Kunst-Wilson West. R., Zajonc R. B. (1980). Affective discrimination of stimuli that cannot be recognized. Scientific discipline 207 557–558. 10.1126/scientific discipline.7352271 [PubMed] [CrossRef] [Google Scholar]
• Lazarus R. South. (1982). Thoughts on the relations betwixt emotion and cognition. Am. Psychol. 37 1019–1024. 10.1037/0003-066X.37.nine.1019 [CrossRef] [Google Scholar]
• LoBue V. (2014). Deconstructing the serpent: the relative roles of perception, noesis, and emotion on threat detection. Emotion 14 701–711. ten.1037/a0035898 [PubMed] [CrossRef] [Google Scholar]
• Morris J. P., Pelphrey K. A., McCarthy K. (2007). Face processing without awareness in the right fusiform gyrus. Neuropsychologia 45 3087–3091. ten.1016/j.neuropsychologia.2007.05.020 [PMC free article] [PubMed] [CrossRef] [Google Scholar]
• Morris R. West., Weickert C. S., Loughland C. M. (2009). Emotional face processing in schizophrenia. Curr. Opin. Psychiatry 22 140–146. 10.1097/YCO.0b013e328324f895 [PubMed] [CrossRef] [Google Scholar]
• White potato S. T., Zajonc R. B. (1993). Affect, cognition, and awareness: affective priming with optimal and suboptimal stimulus exposures. J. Pers. Soc. Psychol. 64 723–739. 10.1037/0022-3514.64.5.723 [PubMed] [CrossRef] [Google Scholar]
• Muscarella C., Brintazzoli G., Gordts Due south., Soetens East., Van den Bussche Eastward. (2013). Curt-and long-term effects of conscious, minimally conscious and unconscious brand logos. PLoS One 8:e57738 10.1371/journal.pone.0057738 [PMC free article] [PubMed] [CrossRef] [Google Scholar]
• Newman A. D. (2008). Why Fourth dimension Stands Even so for Watchmakers. The New York Times; Available at: http://www.nytimes.com/2008/11/28/business/media/28adco.html?_r=0 [accessed January 30 2015]. [Google Scholar]
• Obaid M., Dünser A., Moltchanova Eastward., Cummings D., Wagner J., Bartneck C. (2015). "LEGO pictorial scales for assessing affective response," in Human being-Estimator Interaction eds Abascal J., Barbosa Southward., Fetter Thousand., Gross T., Palanque P., Winckler Yard. (Cham: Springer; ) 263–280. [Google Scholar]
• Payne B. Thou., Hall D. L., Cameron C. D., Bishara A. J. (2010). A process model of affect misattribution. Pers. Soc. Psychol. Bull. 36 1397–1408. 10.1177/0146167210383440 [PubMed] [CrossRef] [Google Scholar]
• Prete G., Capotosto P., Zappasodi F., Laeng B., Tommasi L. (2015). The cognitive correlates of subliminal emotions: an electroencephalographic study with emotional hybrid faces. Eur. J. Neurosci. 42 2952–2962. 10.1111/ejn.13078 [PubMed] [CrossRef] [Google Scholar]
• Rosner B. (1995). Fundamentals of Biostatistics. Belmont, CA: Duxbury-Brooks/Cole. [Google Scholar]
• Russ T. C. (2003). Is affective priming possible? Res. Med. 9–xv. 10.2218/resmedica.v0i0.1007 [CrossRef] [Google Scholar]
• Salgado-Montejo A., Salgado C. J., Alvarado J., Spence C. (2017). Simple lines and shapes are associated with, and communicate, distinct emotions. Cogn. Emot. 31 511–525. 10.1080/02699931.2015.1133401 [PubMed] [CrossRef] [Google Scholar]
• Salgado-Montejo A., Tapia Leon I., Elliot A. J., Salgado C. J., Spence C. (2015). Smiles over frowns: when curved lines influence product preference. Psychol. Mark. 32 771–781. 10.1002/mar.20817 [CrossRef] [Google Scholar]
• Schulte-Rüther G., Markowitsch H. J., Shah N. J., Fink Thou. R., Piefke Thou. (2008). Gender differences in brain networks supporting empathy. Neuroimage 42 393–403. 10.1016/j.neuroimage.2008.04.180 [PubMed] [CrossRef] [Google Scholar]
• Silberstein R. B., Nield Grand. E. (2012). Measuring emotion in advertising research: prefrontal encephalon activity. IEEE Pulse iii 24–27. 10.1109/MPUL.2012.2189172 [PubMed] [CrossRef] [Google Scholar]
• Suzuki S., Cavanagh P. (1995). Facial arrangement blocks access to low-level features: an object inferiority effect. J. Exp. Psychol. 21 901–913. 10.1037/0096-1523.21.four.901 [CrossRef] [Google Scholar]
• Wang Y., Zhang Q. (2016). Affective priming by simple geometric shapes: show from event-related brain potentials. Front. Psychol. 7:917 10.3389/fpsyg.2016.00917 [PMC free article] [PubMed] [CrossRef] [Google Scholar]
• Watson D. G., Blagrove E., Evans C., Moore L. (2012). Negative triangles: unproblematic geometric shapes convey emotional valence. Emotion 12 xviii–22. 10.1037/a0024495 [PubMed] [CrossRef] [Google Scholar]
• Whalen P. J., Rauch S. 50., Etcoff North. L., McInerney S. C., Lee Thou. B., Jenike M. A. (1998). Masked presentations of emotional facial expressions modulate amygdala activity without explicit knowledge. J. Neurosci. 18 411–418. [PMC complimentary article] [PubMed] [Google Scholar]
• Wiese H., Altmann C. Southward., Schweinberger S. R. (2014). Effects of bewitchery on face up memory separated from distinctiveness: evidence from event-related encephalon potentials. Neuropsychologia 56 26–36. ten.1016/j.neuropsychologia.2013.12.023 [PubMed] [CrossRef] [Google Scholar]
• WMA (2013). Proclamation of Helsinki – Ethical Principles for Medical Research Involving Human Subjects. Ferney-Voltaire: World Medical Clan, Inc. [Google Scholar]

murphycoped1954.blogspot.com

Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5572348/