Cloudy with a Chance of Feelings: Affective Forecasting As a Resource for Situation Selection Across the Lifespan
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Is It Possible to Accurately Forecast Suicide, Or Is Suicide a Consequence of Forecasting Errors?
UNIVERSITY OF NOTTINGHAM Is it Possible to Accurately Forecast Suicide, or is Suicide a Consequence of Forecasting Errors? Patterns of Action Dissertation Sophie Joy 5/12/2014 Word Count: 3938 Contents Abstract 2 Introduction 3 Can Individual Behaviour Be Forecasted? 4 Can Suicide be Accurately Forecasted? 5 The Suicide Process 6 Mental Health 8 Interpersonal Psychological Theory of Suicide 8 A History of Suicidal Behaviours 8 Is Suicide a Consequence of Poor Affective Forecasting? 10 Can HuMans Accurately Forecast EMotions? 10 FocalisM 11 IMpact Bias 11 Duration Bias 11 IMMune Neglect 11 Application of Affective Forecasting Errors to Suicidal Individuals 12 What is the IMpact of Poor Affective Forecasting on Suicide? 13 Rational Choice Theory 13 Conclusion 15 Reference List 16 1 Is It Possible to Accurately Forecast Suicide, or is Suicide a Consequence of Forecasting Errors? “Where have we come from? What are we? Where are we going? ...They are not really separate questions but one big question taken in three bites. For only by understanding where we have come from can we make sense of what we are; only by understanding what we are can we make sense of where we are going” Humphrey, 1986, p. 174. Abstract Forecasting has been applied to Many disciplines however accurate forecasting of huMan behaviour has proven difficult with the forecasting of suicidal behaviour forMing no exception. This paper will discuss typical suicidal processes and risk factors which, it will be argued, have the potential to increase forecasting accuracy. Suicide is an eMotive social issue thus it is essential that the forecasting of this behaviour is atteMpted in order to be able to successfully apply prevention and intervention strategies. -
Why Feelings Stray: Sources of Affective Misforecasting in Consumer Behavior Vanessa M
Why Feelings Stray: Sources of Affective Misforecasting in Consumer Behavior Vanessa M. Patrick, University of Georgia Deborah J. MacInnis, University of Southern California ABSTRACT drivers of AMF has considerable import for consumer behavior, Affective misforecasting (AMF) is defined as the gap between particularly in the area of consumer satisfaction, brand loyalty and predicted and experienced affect. Based on prior research that positive word-of-mouth. examines AMF, the current study uses qualitative and quantitative Figure 1 depicts the process by which affective misforecasting data to examine the sources of AMF (i.e., why it occurs) in the occurs (for greater detail see MacInnis, Patrick and Park 2005). As consumption domain. The authors find evidence supporting some Figure 1 suggests, affective forecasts are based on a representation sources of AMF identified in the psychology literature, develop a of a future event and an assessment of the possible affective fuller understanding of others, and, find evidence for novel sources reactions to this event. AMF occurs when experienced affect of AMF not previously explored. Importantly, they find consider- deviates from the forecasted affect on one or more of the following able differences in the sources of AMF depending on whether dimensions: valence, intensity and duration. feelings are worse than or better than forecast. Since forecasts can be made regarding the valence of the feelings, the specific emotions expected to be experienced, the INTRODUCTION intensity of feelings or the duration of a projected affective re- Before purchase: “I can’t wait to use this all the time, it is sponse, consequently affective misforecasting can occur along any going to be so much fun, I’m going to go out with my buddies of these dimensions. -
Classification of Human Emotions from Electroencephalogram (EEG) Signal Using Deep Neural Network
(IJACSA) International Journal of Advanced Computer Science and Applications, Vol. 8, No. 9, 2017 Classification of Human Emotions from Electroencephalogram (EEG) Signal using Deep Neural Network Abeer Al-Nafjan Areej Al-Wabil College of Computer and Information Sciences Center for Complex Engineering Systems Imam Muhammad bin Saud University King Abdulaziz City for Science and Technology Riyadh, Saudi Arabia Riyadh, Saudi Arabia Manar Hosny Yousef Al-Ohali College of Computer and Information Sciences College of Computer and Information Sciences King Saud University King Saud University Riyadh, Saudi Arabia Riyadh, Saudi Arabia Abstract—Estimation of human emotions from [1]. Recognizing a user‘s affective state can be used to Electroencephalogram (EEG) signals plays a vital role in optimize training and enhancement of the BCI operations [2]. developing robust Brain-Computer Interface (BCI) systems. In our research, we used Deep Neural Network (DNN) to address EEG is often used in BCI research experimentation because EEG-based emotion recognition. This was motivated by the the process is non-invasive to the research subject and minimal recent advances in accuracy and efficiency from applying deep risk is involved. The devices‘ usability, reliability, cost- learning techniques in pattern recognition and classification effectiveness, and the relative convenience of conducting applications. We adapted DNN to identify human emotions of a studies and recruiting participants due to their portability have given EEG signal (DEAP dataset) from power spectral density been cited as factors influencing the increased adoption of this (PSD) and frontal asymmetry features. The proposed approach is method in applied research contexts [3], [4]. These advantages compared to state-of-the-art emotion detection systems on the are often accompanied by challenges such as low spatial same dataset. -
What We Mean When We Talk About Suffering—And Why Eric Cassell Should Not Have the Last Word
What We Mean When We Talk About Suffering—and Why Eric Cassell Should Not Have the Last Word Tyler Tate, Robert Pearlman Perspectives in Biology and Medicine, Volume 62, Number 1, Winter 2019, pp. 95-110 (Article) Published by Johns Hopkins University Press For additional information about this article https://muse.jhu.edu/article/722412 Access provided at 26 Apr 2019 00:52 GMT from University of Washington @ Seattle What We Mean When We Talk About Suffering—and Why Eric Cassell Should Not Have the Last Word Tyler Tate* and Robert Pearlman† ABSTRACT This paper analyzes the phenomenon of suffering and its relation- ship to medical practice by focusing on the paradigmatic work of Eric Cassell. First, it explains Cassell’s influential model of suffering. Second, it surveys various critiques of Cassell. Next it outlines the authors’ concerns with Cassell’s model: it is aggressive, obscure, and fails to capture important features of the suffering experience. Finally, the authors propose a conceptual framework to help clarify the distinctive nature of sub- jective patient suffering. This framework contains two necessary conditions: (1) a loss of a person’s sense of self, and (2) a negative affective experience. The authors suggest how this framework can be used in the medical encounter to promote clinician-patient communication and the relief of suffering. *Center for Ethics in Health Care and School of Medicine, Oregon Health and Science University, Portland. †National Center for Ethics in Health Care, Washington, DC, and School of Medicine, University of Washington, Seattle. Correspondence: Tyler Tate, Oregon Health and Science University, School of Medicine, Depart- ment of Pediatrics, 3181 SW Sam Jackson Park Road, Portland, OR 97239-3098. -
About Emotions There Are 8 Primary Emotions. You Are Born with These
About Emotions There are 8 primary emotions. You are born with these emotions wired into your brain. That wiring causes your body to react in certain ways and for you to have certain urges when the emotion arises. Here is a list of primary emotions: Eight Primary Emotions Anger: fury, outrage, wrath, irritability, hostility, resentment and violence. Sadness: grief, sorrow, gloom, melancholy, despair, loneliness, and depression. Fear: anxiety, apprehension, nervousness, dread, fright, and panic. Joy: enjoyment, happiness, relief, bliss, delight, pride, thrill, and ecstasy. Interest: acceptance, friendliness, trust, kindness, affection, love, and devotion. Surprise: shock, astonishment, amazement, astound, and wonder. Disgust: contempt, disdain, scorn, aversion, distaste, and revulsion. Shame: guilt, embarrassment, chagrin, remorse, regret, and contrition. All other emotions are made up by combining these basic 8 emotions. Sometimes we have secondary emotions, an emotional reaction to an emotion. We learn these. Some examples of these are: o Feeling shame when you get angry. o Feeling angry when you have a shame response (e.g., hurt feelings). o Feeling fear when you get angry (maybe you’ve been punished for anger). There are many more. These are NOT wired into our bodies and brains, but are learned from our families, our culture, and others. When you have a secondary emotion, the key is to figure out what the primary emotion, the feeling at the root of your reaction is, so that you can take an action that is most helpful. . -
Loneliness, Mental Health Symptoms and COVID-19 Okruszek, Ł.1, Aniszewska-Stańczuk, A.1,2*, Piejka, A.1*, Wiśniewska, M.1*, Żurek, K.1,2*
Safe but lonely? Loneliness, mental health symptoms and COVID-19 Okruszek, Ł.1, Aniszewska-Stańczuk, A.1,2*, Piejka, A.1*, Wiśniewska, M.1*, Żurek, K.1,2* 1. Social Neuroscience Lab, Institute of Psychology, Polish Academy of Sciences 2. Faculty of Psychology, University of Warsaw * authors are listed alphabetically Corresponding author information: Łukasz Okruszek, Institute of Psychology, Polish Academy of Sciences, Jaracza 1, 00-378 Warsaw, Poland (e-mail: [email protected]) Abstract The COVID-19 pandemic has led governments worldwide to implement unprecedented response strategies. While crucial to limiting the spread of the virus, “social distancing” may lead to severe psychological consequences, especially in lonely individuals. We used cross- sectional (n=380) and longitudinal (n=74) designs to investigate the links between loneliness, mental health symptoms (MHS) and COVID-19 risk perception and affective response in young adults who implemented social distancing during the first two weeks of the state of epidemic threat in Poland. Loneliness was correlated with MHS and with affective response to COVID-19’s threat to health. However, increased worry about the social isolation and heightened risk perception for financial problems was observed in lonelier individuals. The cross-lagged influence of the initial affective response to COVID-19 on subsequent levels of loneliness was also found. Thus, the reciprocal connections between loneliness and COVID- 19 response may be of crucial importance for MHS during COVID-19 crisis. Keywords: loneliness, mental well-being, mental health, COVID-19, preventive strategies Data availability statement: Data from the current study can be accessed via https://osf.io/ec3mb/ Introduction Within three months-time since the first case of the novel coronavirus originating from Wuhan (Hubei, China) has been officially reported, COVID-19 has spread to 210 countries and territories affecting over 1602 thousand individuals and causing 95735 deaths as of 10th April (Dong, Du, & Gardner, 2020). -
Emotion Classification Using Physiological Signals
Emotion Classification Using Physiological Signals Byoung-Jun Park1, Eun-Hye Jang1, Myoung Ae Chung1, Sang-Hyeob Kim1*, Jin Hun Sohn2* 1IT Convergence Technology Research Laboratory, Electronics and Telecommunications Research Institute, Daejeon, 305-700 2Department of Psychology/Brain Research Institute, Chungnam National University, Daejeon, 305-765 ABSTRACT Objective: The aim of this study is to discriminate negative emotions, such as sadness, fear, surprise, and stress using physiological signals. Background: Recently, the main topic of emotion classification research is to recognize human’s feeling or emotion using various physiological signals. It is one of the core processes to implement emotional intelligence in human computer interaction (HCI) research. Method: Electrodermal activity (EDA), electrocardiogram (ECG), skin temperature (SKT), and photoplethysmography (PPG) are recorded and analyzed as physiological signals. And emotional stimuli are audio-visual film clips which have examined for their appropriateness and effectiveness through preliminary experiment. For classification of negative emotions, five machine learning algorithms, i.e., LDF, CART, SOM, and Naïve Bayes are used. Results: Result of emotion classification shows that an accuracy of emotion classification by CART (84.0%) was the highest and by LDA (50.7%) was the lowest. SOM showed emotion classification accuracy of 51.2% and Naïve Bayes was 76.2%. Conclusion: We could identify that CART was the optimal emotion classification algorithm for classifying 4 negative emotions (sadness, fear, surprise, and stress). Application: This result can be helpful to provide the basis for the emotion recognition technique in HCI. Keywords: Emotion classification, Negative emotion, Machine learning algorithm, Physiological signal 1. Introduction Nasoz, Alvarez, Lisetti, and Finkelstein, 2003). -
Examining Affective Forecasting and Its Practical and Ethical Implications
Examining Affective Forecasting and its Practical and Ethical Implications Emily Susan Brindley BSc Psychology 2009 Supervisor: Prof. David Clarke Contents Page Introduction 1 1. Affective Forecasting – What do we know? 1 2. Biases – Why people cannot predict their emotions accurately 3 2.1 Impact Bias 3 2.2 ‘Focalism’ 4 2.3 Immune Neglect 4 2.4 Dissimilar Context 4 3. The Self-Regulating Emotional System 5 4. Affective Forecasting Applied 6 4.1 Healthcare 6 4.2 Law 7 5. Can AFing be improved? 8 6. Ethics: Should people be taught to forecast more accurately? 10 Conclusions 12 References 13 Examining Affective Forecasting and its Practical and Ethical Implications Introduction Emotions are important in guiding thoughts and behaviour to the extent that they are used as heuristics (Slovic, Finucane, Peters & MacGregor, 2007), and are crucial in decision-making (Anderson, 2003). Affective forecasting (AFing) concerns an individual’s judgemental prediction of their or another’s future emotional reactions to events. It is suggested that “affective forecasts are among the guiding stars by which people chart their life courses and steer themselves into the future” (Gilbert, Pinel, Wilson, Blumberg & Wheatley, 1998; p.617), as our expected reactions to emotional events can assist in avoiding or approaching certain possibilities. We can say with certainty that we will prefer good experiences over bad (ibid); however AFing research demonstrates that humans are poor predictors of their emotional states, regularly overestimating their reactions. Further investigation of these findings shows that they may have critical implications outside of psychology. If emotions are so influential on behaviour, why are people poor at AFing? Furthermore, can and should individuals be assisted in forecasting their emotions? These issues, along with the function of AFing in practical applications, are to be considered and evaluated. -
Matt Hayes of School of Accountancy W.P
Distinguished Lecture Series School of Accountancy W. P. Carey School of Business Arizona State University Matt Hayes of School of Accountancy W.P. Carey School of Business Arizona State University will discuss “Risky Decision, Affect, and Cognitive Load: Does Multi-Tasking Reduce Affective Biases?” on September 13, 2013 1:00pm in MCRD164 Risky Decisions, Affect, and Cognitive Load: Does Multi-Tasking Reduce Affective Biases? Matt Hayes W.P. Carey School of Accountancy First Year Research Paper August 30, 2013 Abstract This paper examines the effects of cognitive load on risky choices in a capital budgeting setting. Research by Moreno et al. (2002) demonstrated that affective reactions to a choice can alter risk-taking tendencies. Their control participants’ decisions were influenced by the framing effects of prospect theory. However, once affective cues were introduced, participants’ reactions to these cues dominated the framing effect, leading to prospect theory inconsistent choices. Some studies of cognitive load show that high cognitive load leads to greater reliance on affective cues (Shiv and Fedorikhin 1999). Other research has shown high cognitive load may impair processing of affective information (Hoerger et al. 2010; Sevdalis and Harvey 2009). In this paper I am able to replicate the original finding in Moreno et al. (2002), but find that cognitive load moderates the affect-risk-taking relationship. Specifically, in a gain setting, cognitive load versus no load participants were more likely to make prospect theory consistent choices, despite the presence of affective cues. These findings suggest that cognitive load may inhibit processing of affective information, and is an important consideration when studying decision making in managerial accounting. -
OWNING YOUR FEELINGS Tips for Success
OWNING YOUR FEELINGS It can be easy to get caught up in your emotions as you’re feeling them. Most people don’t think about what emotions they are dealing with, but taking the time to really identify what you’re feeling can help you to better cope with challenging situations. The English language has over 3,000 words for Tips for success emotions. Allow yourself to feel. Sometimes there are societal pressures that encourage people to shut down their emotions, often expressed through People who are good at statements like, “Big girls don’t cry,” or “Man up.” These outdated ideas are being specific about harmful, not helpful. Everyone has emotionsthey are part of the human identifying and labeling experienceand you have every right to feel them, regardless of gender, their emotions are less sexual orientation, ethnicity, socio-economic status, race, political likely to binge drink, be affiliation or religion. physically aggressive, or selfinjure when Don’t ignore how you’re feeling. Most of us have heard the term “bottling up distressed. your feelings” before. When we try to push feelings aside without addressing them, they build strength and make us more likely to “explode” at some point in When schoolaged kids are the future. It may not always be appropriate to process your emotions at the taught about emotions for very moment you are feeling them, but try to do so as soon as you can. 20-30 minutes per week their social behavior and Talk it out. Find someone you trust that you can talk to about how you’re school performance feeling. -
Emotion Classification Based on Biophysical Signals and Machine Learning Techniques
S S symmetry Article Emotion Classification Based on Biophysical Signals and Machine Learning Techniques Oana Bălan 1,* , Gabriela Moise 2 , Livia Petrescu 3 , Alin Moldoveanu 1 , Marius Leordeanu 1 and Florica Moldoveanu 1 1 Faculty of Automatic Control and Computers, University POLITEHNICA of Bucharest, Bucharest 060042, Romania; [email protected] (A.M.); [email protected] (M.L.); fl[email protected] (F.M.) 2 Department of Computer Science, Information Technology, Mathematics and Physics (ITIMF), Petroleum-Gas University of Ploiesti, Ploiesti 100680, Romania; [email protected] 3 Faculty of Biology, University of Bucharest, Bucharest 030014, Romania; [email protected] * Correspondence: [email protected]; Tel.: +40722276571 Received: 12 November 2019; Accepted: 18 December 2019; Published: 20 December 2019 Abstract: Emotions constitute an indispensable component of our everyday life. They consist of conscious mental reactions towards objects or situations and are associated with various physiological, behavioral, and cognitive changes. In this paper, we propose a comparative analysis between different machine learning and deep learning techniques, with and without feature selection, for binarily classifying the six basic emotions, namely anger, disgust, fear, joy, sadness, and surprise, into two symmetrical categorical classes (emotion and no emotion), using the physiological recordings and subjective ratings of valence, arousal, and dominance from the DEAP (Dataset for Emotion Analysis using EEG, Physiological and Video Signals) database. The results showed that the maximum classification accuracies for each emotion were: anger: 98.02%, joy:100%, surprise: 96%, disgust: 95%, fear: 90.75%, and sadness: 90.08%. In the case of four emotions (anger, disgust, fear, and sadness), the classification accuracies were higher without feature selection. -
On Emotion Specificity in Decision Making
Judgment and Decision Making, Vol. 3, No. 1, January 2008, pp. 18–27. On emotion specificity in decision making: Why feeling is for doing Marcel Zeelenberg∗1, Rob M. A. Nelissen1, Seger M. Breugelmans2, & Rik Pieters3 1 Department of Social Psychology and TIBER, Tilburg University 2 Department of Developmental, Clinical and Cross-cultural Psychology, Tilburg University 3 Department of Marketing and TIBER, Tilburg University Abstract We present a motivational account of the impact of emotion on decision making, termed the feeling-is-for-doing approach. We first describe the psychology of emotion and argue for a need to be specific when studying emotion’s impact on decision making. Next we describe what our approach entails and how it relates emotion, via motivation to behavior. Then we offer two illustrations of our own research that provide support for two important elements in our reasoning. We end with specifying four criteria that we consider to be important when studying how feeling guides our everyday doing. Keywords: emotion, decision making, motivation, action. 1 Introduction 1988). Bounded rationality may be helped by the exis- tence of emotion, because emotions restrict the size of the Most theories of rational decision making are descrip- consideration set and focus the decision maker on certain, tively implausible, especially if taken as process models. relevant aspects of the options (Hanoch, 2001). Emotions The idea that we take the time and invest the effort to pro- assign value to objects, aid the learning of how to ob- duce a list of advantages and disadvantages, or costs and tain those objects, and provide the motivation for doing benefits for all alternatives in each single decision and so (Gifford, 2002).