Many patients report sadness or distress during consultations with primary care doctors. Such emotions may be related to grief and other life stresses, including the stress of physical illness. Sometimes sadness appears out of the blue, without obvious relation to external causes. Over recent decades there has been an increasing tendency, especially in primary care, to diagnose depression (comm...

Parents were asked to recall recent events that had evoked happiness, sadness, anger, and fear in their children. Children (N = 77, 2.3-6.6 years) indicated whether they remembered each event, and if so, they described the event and how it had made them feel. Agreement between parent and child concerning how the child felt varied as a function of emotion. Children agreed with their parents' emo...

This paper presents a computing system to infer anger, fear, disgust, surprise, joy, and sadness emotions from user’s facial expressions through a webcam. The emotion detection is based on a facial psychological system, the Facial Action Coding System (FACS), and uses machine learning algorithms for its execution. Experiments using this system reached 60% success in average, achieving a success...

This study investigated the influence of emotion on toddlers’ prosocial behavior in instrumental helping tasks with an unfamiliar adult. The goals were to examine whether early prosocial behavior was affected by (1) the adult’s expressions of sadness (in contrast to a neutral expression) as a cue of need and (2) toddlers’ emotion understanding. Thirty-five 18to 20-month-olds participated in eig...

The inclusion of emotional aspects into speech can improve the naturalness of speech synthesis system. The different emotions sadness, angry, happiness are manifested in speech as prosodic elements like time duration, pitch and intensity. The prosodic values corresponding to different emotions are analyzed at word as well as phonemic level, using speech analysis and manipulation tool PRAAT. Thi...

Theories of nonsuicidal self-injury (NSSI) and impulsivity suggest that individuals with high levels of negative urgency (e.g., those with a propensity to act rashly while experiencing negative affect) should experience the urge to engage in NSSI during negative affect states. However, previous research has not directly tested these predictions. This study used a daily diary methodology in a sa...

1 This paper describes an experiment in synthesizing four emotional states anger, happiness, sadness and neutral – using a concatenative speech synthesizer. To achieve this, five emotionally (i.e., semantically) unbiased target sentences were prepared. Then, separate speech inventories, comprising the target diphones for each of the above emotions, were recorded. Using the 16 different combinat...

Sadness is a common symptom in the general population. We tested hypothesis that sadness an intermediate state on continuum from well-being to major depressive disorder (MDD). Using data The National Epidemiologic Study of Alcohol and Related Conditions III (NESARC-III), large representative US population sample, we assessed prevalence sadness, its sociodemographic clinical correlates, using th...

To qualify for a diagnosis of posttraumatic stress disorder (PTSD), the Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV) requires that individuals report experiencing dominant emotions of fear, helplessness, and horror during the trauma (Criterion A2). Despite this stipulation, traumatic events can elicit a myriad of emotions other than fear, such as anger, guilt o...

Little is known about how emotion recognition and empathy jointly operate in youth growing up in contexts defined by persistent adversity. We investigated whether adversity exposure in two groups of youth was associated with reduced empathy and whether deficits in emotion recognition mediated this association. Foster, rural poor, and comparison youth from Swaziland, Africa identified emotional ...