Psychology Commons^™

Vocal Expression Of Emotions In Mammals: Mechanisms Of Production And Evidence, Elodie Briefer

Elodie Briefer, PhD

Emotions play a crucial role in an animal’s life because they facilitate responses to external or internal events of significance for the organism. In social species, one of the main functions of emotional expression is to regulate social interactions. There has recently been a surge of interest in animal emotions in several disciplines, ranging from neuroscience to evolutionary zoology. Because measurements of subjective emotional experiences are not possible in animals, researchers use neurophysiological, behavioural and cognitive indicators. However, good indicators, particularly of positive emotions, are still lacking. Vocalizations are linked to the inner state of the caller. The emotional state …

The Role Of Motivation In Complex Problem Solving, C Dominik Guess, Madison Lee Burger, Dietrich Dörner

C. Dominik Guess

Previous research on Complex Problem Solving (CPS) has primarily focused on cognitive factors as outlined below. The current paper discusses the role of motivation during CPS and argues that motivation, emotion, and cognition interact and cannot be studied in an isolated manner. Motivation is the process that determines the energization and direction of behavior (Heckhausen, 1991). Three motivation theories and their relation to CPS are examined: McClelland’s achievement motivation, Maslow’s hierarchy of needs, and Dörner’s needs as outlined in PSI-theory. We chose these three theories for several reasons. First, space forces us to be selective. Second, the three theories are …

Predicted Causality In Decision Making: The Role Of Culture, C Dominik Guess, Bernadette Robinson

C. Dominik Guess

In the wider sense, decision making is embedded in the problem-solving process and its many stages (Davidson and Sternberg, 2003; Güss et al., 2010). In the narrow sense, decision making is understood as the ability to select one of several alternatives and to act accordingly (Güss 2004). Previous research has often focused on decision making in relatively predictable environments with clear goals (e.g., expected utility theory of von Neumann and Morgenstern, 1944). In recent decades the focus has been on decision making heuristics, i.e., strategies or rules of thumb, applied in uncertain situations (e.g., Tversky and Kahneman, 1974; Simon, 1979; …

Motivational And Personality Predictors Of Body Esteem In High- And Low-Frequency Exercisers, B. L. Segatto, Kathryn Lafreniere

Kathryn Lafreniere

Active living is imperative to maintaining good health, and becoming involved in regular exercise at a young age is fundamental. The purpose of this study was to examine motivation for exercise among university students in relation to metamotivational dominance and body esteem. Participants in this study were 106 undergraduate students who were recruited from their psychology departmental participant pool and from the campus exercise facility at a medium sized Canadian university. Participants completed an inventory that included the Motivational Style Profile, Big Five Inventory-10, Behavioral Regulation in Exercise Questionnaire, and the Body Weight and Image Self-Esteem Evaluation Questionnaire to assess …

Motivational And Personality Predictors Of Body Esteem In High- And Low-Frequency Exercisers, B. L. Segatto, Kathryn Lafreniere

Kathryn Lafreniere

Active living is imperative to maintaining good health, and becoming involved in regular exercise at a young age is fundamental. The purpose of this study was to examine motivation for exercise among university students in relation to metamotivational dominance and body esteem. Participants in this study were 106 undergraduate students who were recruited from their psychology departmental participant pool and from the campus exercise facility at a medium sized Canadian university. Participants completed an inventory that included the Motivational Style Profile, Big Five Inventory-10, Behavioral Regulation in Exercise Questionnaire, and the Body Weight and Image Self-Esteem Evaluation Questionnaire to assess …

Fractionating Choice: A Study On Reward Discrimination, Preference, And Relative Valuation In The Rat (Rattus Norvegicus), Joshua M. Ricker, Justin D. Hatch, Daniel D. Powers, Howard C. Cromwell

Howard Casey Cromwell

Choice behavior combines discrimination between distinctive outcomes, preference for specific outcomes and relative valuation of comparable outcomes. Previous work has focused on 1 component (i.e., preference) disregarding other influential processes that might provide a more complete understanding. Animal models of choice have been explored primarily utilizing extensive training, limited freedom for multiple decisions and sparse behavioral measures constrained to a single phase of motivated action. The present study used a paradigm that combines different elements of previous methods with the goal to distinguish among components of choice and explore how well components match predictions based on risk-sensitive foraging strategies. In …

Work Groups And Teams In Organizations: Review Update, Steve W. J. Kozlowski, Bradford S. Bell

Bradford S Bell

This review chapter examines the literature on work team effectiveness. To begin, we consider their nature, define them, and identify four critical conceptual issues—context, workflow, levels, and time—that serve as review themes and discuss the multitude of forms that teams may assume. We then shift attention to the heart of the review, examining key aspects of the creation, development, operation, and management of work teams. To accomplish objectives of breadth and integration, we adopt a lifecycle perspective to organize the review. Topics involved in the team lifecycle include: (1) team composition; (2) team formation, socialization, and development; (3) …

Reportinfluence Of Emotional States On Inhibitory Gating: Animal Models To Clinical Neurophysiology, Howard Cromwell

Howard Casey Cromwell

tIntegrating research efforts using a cross-domain approach could redefine traditional constructs used inbehavioral and clinical neuroscience by demonstrating that behavior and mental processes arise not fromfunctional isolation but from integration. Our research group has been examining the interface betweencognitive and emotional processes by studying inhibitory gating. Inhibitory gating can be measured viachanges in behavior or neural signal processing. Sensorimotor gating of the startle response is a well-usedmeasure. To study how emotion and cognition interact during startle modulation in the animal model,we examined ultrasonic vocalization (USV) emissions during acoustic startle and prepulse inhibition. Wefound high rates of USV emission during the …

Constructing Heroic Associations: Making A Good Line Better, Scott T. Allison, G R. Goethals

Scott T. Allison

The motivation to construct heroes is so strong that we tend to recall information about heroes that is consistent with mental models and scripts of heroism.

Error-Related Brain Activity Reveals Self-Centric Motivation: Culture Matters, Jiyoung Park, Shinobu Kitayama

Jiyoung Park

The L2 Motivational Self System Of Korean Efl Students: Cross-Grade Survey Analysis, Tae-Young Kim

Dr. Tae-Young Kim (김태영, 金兌英)

Due to the increase in international trade, mass transportation, and information technology, the role of English as a global language has changed, and conventional EFL/ESL motivation needs paradigmatic reconstruction. This study compares Dörnyei’s (2009) recent proposal of a second language (L2) motivational self-system with Gardner’s (1985) socio-educational model by investigating 2,783 Korean students’ English learning motivation from Grades 3 through 12 in 14 different schools. The cross-grade survey results indicated that Korean EFL learners’ motivational intensity showed a curvilinear pattern, which means their motivation consistently decreased until Grade 9 but increased from Grades 10 to 12. A series of regression …

You Cannot Have Your Cake And Eat It, Too: How Induced Goal Conflicts Affect Complex Problem Solving, Joachim Funke, Christine Blech

Joachim Funke

Motivation To Self-Harm In Middle Childhood: Relationship To Emotional Symptomotology And Home Environment, Tara K. Cossel, Natasha Elkovitch, David J. Hansen

Tara K. Cossel (Tara Morton)

No abstract provided.

Assessing A Smoking Cessation Program For Veterans In Substance Use Disorder Treatment., Theodore V. Cooper, Y. M. Hunt, R. S. Burke, C. J. Stoever

Theodore V. Cooper

No abstract provided.

A Question Of Motivation, Randy Borum

Randy Borum

No abstract provided.