Faces in the wild: A naturalistic study of children's facial expressions in response to an Internet prank.

There is surprisingly little empirical evidence supporting theoretical and anecdotal claims regarding the spontaneous production of prototypic facial expressions used in numerous emotion recognition studies. Proponents of innate prototypic expressions believe that this lack of evidence may be due to ethical restrictions against presenting powerful elicitors in the lab. The current popularity of internet platforms designed for public sharing of videos allows investigators to shed light on this debate by examining naturally-occurring facial expressions outside the laboratory. An Internet prank ("Scary Maze") has provided a unique opportunity to observe children reacting to a consistent fear- and surprise-inducing stimulus: The unexpected presentation of a "scary face" during an online maze game. The purpose of this study was to examine children's facial expressions in this naturalistic setting. Emotion ratings of non-facial behaviour (provided by untrained undergraduates) and anatomically-based facial codes were obtained from 60 videos of children (ages 4-7) found on YouTube. Emotion ratings were highest for fear and surprise. Correspondingly, children displayed more facial expressions of fear and surprise than for other emotions (e.g. anger, joy). These findings provide partial support for the ecological validity of fear and surprise expressions. Still prototypic expressions were produced by fewer than half the children.

Doing What Makes You Happy: Health Message Framing for Younger and Older Adults.

Background: Health-related messages, framed in terms of gains or losses, can impact decision-making differently across the adult life span. The focus of this study was on the emotional responses evoked by such framing and their relationship to perceived effectiveness, as mechanisms that may underpin how health messages impact health decisions. Methods: A web-based study using Amazon's Mechanical Turk platform was conducted with a sample of 132 younger adults and 106 older adults. Participants were asked to read exercise-related messages framed in terms of gains or losses, and to rate each message for affect and effectiveness. Results: Relative to younger adults, older adults showed less negative reactions to loss-framed messages and to messages that described undesirable outcomes. Importantly, younger and older adults differentially used affective cues to gauge effectiveness of framed messages: for gain-framed messages (which tended to evoke positive affect), older adults found messages that made them feel good to be more effective; but for loss-framed messages (which tend to evoke negative affect), younger adults found messages that made them feel bad to be more effective. Conclusions: These results suggest that in processing health messages, older adults may be more motivated by positive affect, while younger adults may be more motivated by negative affect.

The sure thing: The role of integral affect in risky choice framing.

When faced with a decision, certain aspects of the decision itself shape our affective responses to choice options, which, in turn, influence our choices. These integral affective influences manifest as immediate feelings about choice options as well as the feelings that we anticipate we will feel after certain potential outcomes. We examined whether the effect of framing on risk taking can be explained through the mediating roles of immediate and anticipated affect. Two experiments were conducted using a gambling task. On each trial, participants were endowed a sum of money (e.g., $25) then presented with a choice between a sure option (leaving them with a portion of the initial endowment) and a gamble option (that could result in either keeping or losing the entire endowment). The sure option was framed differently across two within-participant conditions: as a gain (keep $20 from $25) or loss (lose $5 from $25). Experiment 1 examined whether immediate feelings toward choice options explain how framing the sure option as a loss versus a gain increases risk taking. Experiment 2 examined whether immediate and/or anticipated affect explain how framing guides risk taking. We found that the tendency to take risks to avoid sure losses was explained by immediate (not anticipated) affective evaluations of the sure option only. Individuals tended to take more risks when faced with sure losses due to greater negative immediate feelings that were evoked by sure losses relative to sure gains. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Adult age differences in the interpretation of surprised facial expressions.

Research on adult age differences in the interpretation of facial expressions has yet to examine evaluations of surprised faces, which signal that an unexpected and ambiguous event has occurred in the expresser's environment. The present study examined whether older and younger adults differed in their interpretations of the affective valence of surprised faces. Specifically, we examined older and younger participants' evaluations of happy, angry, and surprised facial expressions. We predicted that, on the basis of age-related changes in the processing of emotional information, older adults would evaluate surprised faces more positively than would younger adults. The results indicated that older adults interpreted surprised faces more positively than did their younger counterparts. These findings reveal a novel age-related positivity effect in the interpretation of surprised faces, suggesting that older adults imbue ambiguous facial expressions-that is, expressions that lack either positive or negative facial actions-with positive meaning. (PsycINFO Database Record

Messages that matter: Age differences in affective responses to framed health messages.

Age differences in responses to framed health messages-which can influence judgments and decisions-are critical to understand yet relatively unexplored. Age-related emotional shifts toward positivity would be expected to differentially impact the affective responses of older and younger adults to framed messages. In this study, we measured the subjective and physiological affective responses of older and younger adults to gain- and loss-framed exercise promotion messages. Relative to older adults, younger adults exhibited greater negative reactivity to loss-framed health messages. These results suggest that health message framing does matter, but it depends on the age of the message recipient. (PsycINFO Database Record

The interpretative lenses of older adults are not rose-colored--just less dark: Aging and the interpretation of ambiguous scenarios.

We are all faced with ambiguous situations daily that we must interpret to make sense of the world. In such situations, do you wear rose-colored glasses and fill in blanks with positives, or do you wear dark glasses and fill in blanks with negatives? In the current study, we presented 32 older and 32 younger adults with a series of ambiguous scenarios and had them continue the stories. Older adults continued the scenarios with less negativity than younger adults, as measured by negative and positive emotion word use and by the coded overall emotional valence of each interpretation. These results illuminate an interpretative approach by older adults that favors less negative endings and that supports broader age-related positivity. In addition, older adults interpreted social scenarios with less emotionality than did younger adults. These findings uncover a new manifestation of age-related positivity in spontaneous speech generated in response to ambiguity, indicating that older adults tend to create emotional meaning differently from the young.

Maternal cultural values and parenting practices: longitudinal associations with Chinese adolescents' aggression.

Interrelations among cultural values, parenting practices, and adolescent aggression were examined using longitudinal data collected from Chinese adolescents and their mothers. Adolescents' overt and relational aggression were assessed using peer nominations at Time 1 (7th grade) and Time 2 (9th grade). Mothers reported endorsement of cultural values (collectivism and social harmony) and parenting practices (psychological control and inductive reasoning) at Time 1. While controlling for Time 1 adolescent aggression, maternal collectivism and social harmony indirectly and longitudinally linked to adolescent aggression through maternal parenting practices. Specifically, maternal collectivism was positively related to inductive reasoning, which, in turn, negatively related to adolescent overt aggression at Time 2. Similarly, maternal social harmony negatively related to psychological control that positively predicted later adolescent relational aggression. Results of the present study shed light on mechanisms through which culture may indirectly influence adolescent aggression.