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 …

I Knew It All Along, Unless I Had To Work To Learn What I Know, Harry Wallace, Michelle Chang, Patrick Carroll, Jodi Grace

Harry M. Wallace

After receiving knowledge regarding some topic, people usually overestimate their prior topic knowledge. Two experiments investigated whether people would claim less prior knowledge if they worked to earn their present knowledge. In Study 1, students finishing a psychology course claimed less precourse psychology knowledge if they reported devoting more effort toward the course. In Study 2, the knew-it-all-along effect was stronger for participants who were simply given the answers to questions than for participants who studied for 20 minutes to learn the answers. Both cognitive and motivational factors can account for the observed effects of effort investment on retrospective knowledge …

The Performance Of Narcissists Rises And Falls With Perceived Opportunity For Glory, Harry Wallace, Roy Baumeister

Harry M. Wallace

Narcissists consider themselves to be exceptional performers, but past research has found no consistent relationship between narcissism and performance. The present research tested the hypothesis that the relationship between subclinical narcissism and performance is moderated by a motivational factor: perceived self-enhancement opportunity. Four experiments were conducted, each using different manipulations of self-enhancement opportunity and different performance tasks. In each study, narcissists performed better when self-enhancement opportunity was high rather than low. In contrast, the performance of participants with low narcissism was relatively unaffected by self-enhancement opportunity. Other findings suggested that narcissists' self-enhancement motivation stems more from a desire to garner …

The Effects Of Intrinsic And Extrinsic Sources Of Motivation On Well-Being Depend On Time Of Day: The Moderating Effects Of Workday Accumulation, Alison Benedetti, James Diefendorff, Allison Gabriel, Megan Chandler

James M. Diefendorff

Using self-determination theory and research on temporal aspects of work (e.g., time of day), this study investigates dynamic effects of task-specific motivation on well-being throughout the workday. We argue that the effects of task-specific intrinsic and extrinsic motivations on well-being outcomes (psychological vitality, job satisfaction) depend on the time of day in which the task is encountered, referred to here as workday accumulation. Our results showed that time of day interacted with intrinsic sources of motivation to predict job satisfaction, such that the relation was strong and positive early in the day and weak and positive later in the day. …

Relative Reward Effects On Operant Behavior: Incentive Contrast,Induction And Variety Effects, Howard Cromwell

Howard Casey Cromwell

Comparing different rewards automatically produces dynamic relative outcome effects on behavior. Eachnew outcome exposure is to an updated version evaluated relative to alternatives. Relative reward effectsinclude incentive contrast, positive induction and variety effects. The present study utilized a novelbehavioral design to examine relative reward effects on a chain of operant behavior using auditory cues.Incentive contrast is the most often examined effect and focuses on increases or decreases in behavioralperformance after value upshifts (positive) or downshifts (negative) relative to another outcome. Weexamined the impact of comparing two reward outcomes in a repeated measures design with three ses-sions: a single outcome and …

Relative Reward And Operant Behaivor, Howard Cromwell

Howard Casey Cromwell

No abstract provided.

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

Individual Differences That Moderate The Effectiveness Of Relational Reasons For Self-Improvement, Jonathan Gore

Jonathan Gore

Two studies tested the hypotheses that relationally-autonomous reasons (RARs) for goals predict attainment, and that this relationship is stronger among highly relational and agreeable people than others. Study 1 (n = 134) assessed participants’ self-construal and Agreeableness, and their tendency to pursue subgoals for RARs, relationally-controlled reasons (RCRs), and personally-controlled reasons (PARs). One month later, they indicated the number of subgoals they had attained. RARs were positively correlated with attainment, and this relationship was stronger among highly relational and agreeable people than others. In Study 2 (n = 74), self-construal and Agreeableness were assessed then participants generated possible outcomes of …

Acting In Our Interests: Relational Self-Construal And Goal Motivation Across Cultures, Jonathan Gore, Susan Cross, Chie Kanagawa

Jonathan Gore

Relationally-autonomous reasons (RARs) are motives for behavior that take into account one’s close relationships. A cross-cultural model tested the hypotheses that (a) people with a highly relational self-construal will pursue their goals for RARs, and (b) RARs will predict positive goal outcomes after controlling for variance explained by personally-autonomous reasons (PARs) and social support. One hundred seventy Americans and 219 Japanese completed a well-being and self questionnaire then generated and rated seven goals on several attributes. Results showed that relational self-construal was associated with RARs for goals. RARs predicted effort directly and predicted progress and purpose in life indirectly for …

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