Macaques can predict social outcomes from facial expressions

There is widespread acceptance that facial expressions are useful in social interactions, but empirical demonstration of their adaptive function has remained elusive. Here, we investigated whether macaques can use the facial expressions of others to predict the future outcomes of social interaction. Crested macaques (Macaca nigra) were shown an approach between two unknown individuals on a touchscreen and were required to choose between one of two potential social outcomes. The facial expressions of the actors were manipulated in the last frame of the video. One subject reached the experimental stage and accurately predicted different social outcomes depending on which facial expressions the actors displayed. The bared-teeth display (homologue of the human smile) was most strongly associated with predicted friendly outcomes. Contrary to our predictions, screams and threat faces were not associated more with conflict outcomes. Overall, therefore, the presence of any facial expression (compared to neutral) caused the subject to choose friendly outcomes more than negative outcomes. Facial expression in general, therefore, indicated a reduced likelihood of social conflict. The findings dispute traditional theories that view expressions only as indicators of present emotion and instead suggest that expressions form part of complex social interactions where individuals think beyond the present.     

Imaginary Companions in Childhood: What Can Prospective Longitudinal Research Tell Us About Their Fate by Adolescence?

Do adolescents remember imaginary companions (ICs) from early childhood? Researchers interviewed 46 adolescent participants in a prospective longitudinal study about their ICs from early childhood (age 5½). The existence of one or more ICs was documented in early childhood for 48% of children (G. Trionfi & E. Reese, 2009). At age 16, most adolescents had forgotten their early childhood ICs: Only 5 of the 23 participants who had early childhood ICs recalled those ICs later. Eight participants who had forgotten their early childhood ICs recalled a later IC, and four participants who did not have an IC at age 5 ½ reported one by age 16. Ten of the 23 participants who had early childhood ICs claimed never to have had an IC. Girls were more likely to recall their early childhood ICs. Retrospective reports of ICs in adolescence or later life may be unreliable for investigating differences between those with and without imaginary companions. Those with ICs may not be a homogenous group, with some creating ICs throughout childhood and some desisting from this behavior in early childhood. Findings indicate that both the remembering and forgetting of ICs has potential to illuminate cognitive and creative processes surrounding both memory and imagination.     

Using subtle reminders of love to foster healthy snack choices

Employing three experiments with US college students, we examined how subtle reminders of companionate and sexual love affect consumers' healthy snack choices. Two different symbols of companionate and sexual love were used as manipulations. Results from the studies suggest that exposure to subtle reminders of companionate love lead to a greater likelihood of making healthy eating choices than subtle reminders of sexual love. These choices are likely driven by the activation of distal and proximal temporal construals. Interestingly, subtle reminders of sexual love appear to mimic a choice setting with no manipulation. This research should enlighten marketers who are interested in fostering healthy consumption. Copyright © 2012 John Wiley & Sons, Ltd.     

Sorting the Liars from the Truth Tellers: The Benefits of Asking Unanticipated Questions on Lie Detection

We examined the effect of asking unanticipated interview questions on lie detection. We set up a room in which truth tellers (N = 40) performed five tasks. Liars (N = 40) observed the activity room through a window and were asked to generate a story in which they claim to have performed five tasks. The interview schedule included four thematically related pairs of questions. The first question of each pairing was easy for interviewees to anticipate, as it reflected how events are typically recalled. However, the second included a perspective shift (temporal or spatial), which made the question harder to anticipate. We also measured cognitive load via performance on an object sorting secondary task that interviewees undertook during interview. Compared with truth tellers, liars' verbal responses showed a greater decline in details across three out of four question pairs. Liars also sorted significantly fewer objects per minute on the secondary task. Copyright © 2012 John Wiley & Sons, Ltd.     

Motivated message processing: How motivational activation influences resource allocation, encoding, and storage of TV messages

This paper investigates differences in overtime processing of television messages with three types of emotional trajectories—those which begin neutral and become negative, begin neutral and become positive and begin neutral and become equally positive and negative. The limited capacity model of motivated mediated message processing is used to predict how the type of emotional content influences real-time activation of the appetitive and aversive motivational systems which then alter concurrent and subsequent message processing. Results show that during the first time period, when motivational activation is low, more resources are allocated to coactive and positive compared to negative messages supporting the positivity offset hypothesis. In the middle time period, when activation is moderate, more resources are allocated to negative than to positive messages, supporting the negativity bias hypothesis. Further, the different patterns of motivational activation do result in different patterns of messages processing. During positive messages, encoding increases and storage decreases over time. During negative messages, encoding decreases and storage increases overtime. During coactive messages initial encoding and storage are high though both decrease slightly over time.     

Implementing a Primary Mental Health Service for Children: Administrator and Provider Perspectives

The Child Mental Health Service (CMHS) is an Australian primary care program introduced in July 2010 to provide mental healthcare to children who have, or are at risk of, developing psychological disorders. The Australian Government provided supports (e.g., training for mental health professionals), resources (e.g., funding for positions devoted to fostering inter-agency linkages or partnerships) and various flexibilities in service delivery. This study aimed to explore the processes used in the implementation of the CMHS in order to achieve its objectives of delivering a high quality standard of service, and forging linkages and support networks with other relevant health and non-health agencies. Structured interviews were conducted with 20 program administrators, six referring professionals and eight mental health professionals. Interviews were recorded, transcribed and analysed for themes using NVivo. The CMHS appears to have made good progress towards achieving its objectives by implementing processes that facilitated the delivery of a high quality service (e.g., engaging appropriately qualified, and encouraging additional training and clinical support for, mental health professionals; employing quality assurance mechanisms and clinical governance arrangements) and establishment of inter-agency linkages (e.g., devoting a professional role—Coordination and Liaison—to this purpose). Provider perspectives suggest that the CMHS has had a positive impact on children and their families. Comparable countries implementing primary mental health programs for children may benefit from considering similar additional supports (e.g., training for mental health professionals), resources (e.g., funding positions devoted to fostering service inter-agency linkages) and service delivery flexibilities as those available in the CMHS.     

Avoiding awareness of betrayal: Comment on Lindblom and Gray (2009)

Betrayal trauma theory (BTT) predicts that unawareness of abuse by someone on whom a victim is dependent may serve to protect a necessary relationship. Lindblom and Gray (2009) contribute to a growing line of BTT studies by measuring narrative detail in a sample of undergraduates who met Criterion A of the PTSD diagnosis and who rated the abuse as their most distressing trauma. Although many core betrayal traumas do not fit Criterion A, Lindblom and Gray found a small effect in the predicted direction. Having found an effect as predicted by BTT, curiously the authors then argue that PTSD Avoidance is a confound for forgetting the abuse to be statistically managed. This is particularly curious since symptom 3 of Criterion C is ‘inability to recall an important aspect of the trauma’. Despite constraining participant selection and other methodological issues, Lindblom and Gray's results add support to BTT. Copyright © 2009 John Wiley & Sons, Ltd.     

Outcomes and Findings of Program Evaluation for the Intensive Mental Health Program

We describe changes in adaptive functioning for children enrolled in the Intensive Mental Health Program (IMHP), an innovative model for serving children with the most severe forms of SED. Most children show marked improvements in multiple indicators of role performance and symptomatology. Although a high risk, high need group, most children attended school regularly and lived with a stable caregiver at discharge.     

Presidential speechmaking style: Emotional response to micro-expressions of facial affect

Research considering the effect of Presidential speech making style shows individuals are likely to attend to and be emotionally affected by the facial expressions of leaders, especially those that are inappropriate for the context. In this study we tested how rapid and subtle expressions of facial affect (i.e., expressions of less than one-second, often termed micro-expressions) in speeches by a political leader impacts participants’ emotional state. We do this by removing seven brief expressions (less than one-second) from a nearly twelve minute televised speech by President George H. W. Bush concerning the 1990 commitment of US military in response to Iraq’s invasion of Kuwait. FACS coding identified all these expressions as containing a component of smiling (lip corner puller: AU12), in some cases with the addition of other facial movements (sometimes associated with anger and/or disgust). Experiments carried out on 206 university undergraduates showed emotional state was altered as a result of these micro-expressions when the control (unaltered speech) and experimental group (micro-expressions removed from speech) were compared. Specifically, participants who viewed the micro-expressions felt less threatened and less angry. Thus, facial expression (even very brief micro-expressions) can have a significant impact on the receiver of a political speech.