Open Access. Powered by Scholars. Published by Universities.®

Psychology Commons™

Open Access. Powered by Scholars. Published by Universities.®

Other Psychology

Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 1411 - 1440 of 3405

Full-Text Articles in Psychology

Psychology Of Cargo Cults And Contemporary Cargo Security, Ibpp Editor Jan 2019

Psychology Of Cargo Cults And Contemporary Cargo Security, Ibpp Editor

International Bulletin of Political Psychology

This article describes a convergence between the psychology of cargo cults and contemporary cargo security


The Alchemical Vessel, River Soma Jan 2019

The Alchemical Vessel, River Soma

MFA Statements

My work comes from a place of deep feeling on a bodily level. Amidst the decorative play, there is a sense of the primitive and primordial, and also a certain humanity and clumsiness through struggle. Through the hermetic tradition I relate the alchemical vessel and its symbolic process of interior development to my artistic practice. Focusing in mixed media sculpture, I discovered a concentrated accumulation of symbolism specific to my practice, but also the full recognition of my practice as a ritualized psychological undertaking.


First Impressions Online: The Inclusion Of Transgender And Gender Nonconforming Identities And Services In Mental Healthcare Providers’ Online Materials In The Usa, Natalie Holt, Debra A. Hope, Richard Mocarski, Nathan Woodruff Jan 2019

First Impressions Online: The Inclusion Of Transgender And Gender Nonconforming Identities And Services In Mental Healthcare Providers’ Online Materials In The Usa, Natalie Holt, Debra A. Hope, Richard Mocarski, Nathan Woodruff

Trans Collaborations Academic Papers

Background: When accessing mental healthcare services, transgender and gender nonconforming (TGNC) individuals face systemic barriers to gender-affirmative care. Initial points of contact, like intake forms, may show limited consideration for the heterogeneity of TGNC identities and can lead to negative consequences prior to face-to-face interaction with providers.

Aims: The first aim was to mimic a likely pathway a TGNC individual may follow to seek mental healthcare services in the USA and to describe the extent to which they may encounter enacted stigma or affirmative messages that may impede or facilitate access to care. The second aim was to determine if …


Théâtre, Création Et Psychanalyse : Autour D’Une Mise En Scène De Premier Amour De Beckett, Ivan Magrin-Chagnolleau Jan 2019

Théâtre, Création Et Psychanalyse : Autour D’Une Mise En Scène De Premier Amour De Beckett, Ivan Magrin-Chagnolleau

Presidential Fellows Articles and Research

Je ne suis pas vraiment clinicien, mais ce qui m’intéresse dans ce lien entre art et clinique, c’est en lien avec une mise en scène que j’ai faite en juin dernier d’un texte de Beckett, qui n’est pas à proprement parler une pièce de théâtre, qui s’appelle Premier Amour. Et en réfléchissant à ce que j’allais pouvoir vous dire, je me suis rendu compte qu’il y avait plein de ponts entre création et thérapie. Donc je vais vous inviter à un petit voyage. Ce que j’essaie généralement de faire dans ma recherche, c’est de me promener dans plein d’endroits …


Implementing Educational Courses On Social Media Within Prisons To Decrease Unemployment Rates Among Ex-Prisoners And Reduce Recidivism In The United States, Shannon Hernandez Jan 2019

Implementing Educational Courses On Social Media Within Prisons To Decrease Unemployment Rates Among Ex-Prisoners And Reduce Recidivism In The United States, Shannon Hernandez

Regis University Student Publications (comprehensive collection)

This paper focuses on whether or not it would be beneficial to implement educational courses on social media within prisons in order to prepare prisoners for release, improve post-release unemployment rates, and improve recidivism rates in the United States. Since the early 1990s, technology has grown to a point where it has become a part of everyone’s daily life, which includes social media platforms (Greenstein, 2012). While society has adapted to these advancements, prisoners who have been removed from society for many years are unable to achieve the same levels of social media comprehension, which can cause disparity between their …


Creating The Best: A Two-Prong Policy Approach To Improve The Quality Of Future Certified Ohio Peace Officers, Amy English Jan 2019

Creating The Best: A Two-Prong Policy Approach To Improve The Quality Of Future Certified Ohio Peace Officers, Amy English

Regis University Student Publications (comprehensive collection)

This qualitative client applied study explained and explored a two-fold approach that could be used to implement policy changes that will aid small Ohio police departments in commissioning intellectually developed and psychologically suited individuals for employment in law enforcement. Several issues needed to be addressed in order to accomplish these policy changes. Criminological theories were correlated to deviant behaviors of criminally charged Ohio police officers. Past legislated police reform acts were addressed. Past studies of police officer higher education were analyzed. Finally, the implementation factors for psychological evaluations as a police academy pre-enrollment requirement were identified. This study, based on …


The Perception Of School Food-Service Professionals On The Implementation Of The Healthy, Hunger-Free Kids Act Of 2010: A Mixed-Methods Study, Zainab Rida, Elisha Hall, Saima Hasnin, Jessie Coffey, Dipti Dev Jan 2019

The Perception Of School Food-Service Professionals On The Implementation Of The Healthy, Hunger-Free Kids Act Of 2010: A Mixed-Methods Study, Zainab Rida, Elisha Hall, Saima Hasnin, Jessie Coffey, Dipti Dev

Department of Child, Youth, and Family Studies: Faculty Publications

Objective: To: (i) understand the nutrition attitudes, self-efficacy, knowledge and practices of school food-service personnel (SFP) in Nebraska and (ii) identify potential barriers that schools face in offering healthy school meals that meet the US Department of Agriculture (USDA) nutrition standards.

Design: Convergent parallel mixed-methods study.

Setting: Kindergarten–12th grade schools in Nebraska, USA.

Participants: SFP (260 survey participants; fifteen focus group participants) working at schools that participate in the USDA National School Lunch Program.

Results: Mixed-methods themes identified include: (i) ‘Mixed attitudes towards healthy meals’, which captured a variety of conflicting positive and negative attitudes depending on the situation; (ii) …


Sociosexuality, Testosterone, And Life History Status: Prospective Associations And Longitudinal Changes Among Men In Cebu, Philippines, Lee T. Gettler, Patty X. Kuo, Stacy Rosenbaum, Josephine L. Avila, Thomas W. Mcdade, Christopher W. Kuzawa Jan 2019

Sociosexuality, Testosterone, And Life History Status: Prospective Associations And Longitudinal Changes Among Men In Cebu, Philippines, Lee T. Gettler, Patty X. Kuo, Stacy Rosenbaum, Josephine L. Avila, Thomas W. Mcdade, Christopher W. Kuzawa

Department of Child, Youth, and Family Studies: Faculty Publications

Sociosexuality is defined as an individual's interest in uncommitted sexual activity and can be measured in terms of both psychological orientations and behavioral expression. In socio-ecological contexts in which adults monogamously partner and cooperate to raise children, individuals with unrestricted sociosexuality are likely to prioritize mating/competition over committed partnering and parenting. Given the importance of mother-father cooperation in the evolutionary past, humans may have the capacity to facultatively and opportunistically downregulate sociosexuality to focus on priorities related to invested partnering and parenting. To date, no prior studies have used longitudinal data to track within-individuals changes in sociosexuality as it relates …


Great Sexpectations: Analyzing The Influence Of Expectation And Desire On Sexual Behaviors Performed In Hookups, Mariel Boyle Jan 2019

Great Sexpectations: Analyzing The Influence Of Expectation And Desire On Sexual Behaviors Performed In Hookups, Mariel Boyle

Research Days Posters 2016-2019

Sexual acts performed in college hookups are determined by a variety of factors. A significant problem is that culturally driven taboos cloud open communication during hookups leading to unexpressed expectations. These unexpressed expectations play a large role in sexual decision-making. Ideally, hookup partners would only engage in acts they desire, but culturally driven expectations are powerful forces, and may lead to the performance of less-preferred acts. Norm driven expectations develop into persistent sexual scripts that young adults follow closely. Moreover, the influence of expectations may be gendered due to sex role traditionality. Implications for hookup behavior are discussed.


Containing The Jeremiad: Understanding Paradigms Of Anxiety In Global Climate Change Experience, Brian Glaser Jan 2019

Containing The Jeremiad: Understanding Paradigms Of Anxiety In Global Climate Change Experience, Brian Glaser

English Faculty Articles and Research

This essay uses Bion’s concept of “containing” to read the psychological dynamics of jeremiads about global climate change, arguing that their structure reveals a strategy of communication that may be useful for more broadly raising awareness about this challenging state of the planet. More specifically, I argue that contemporary global climate change jeremiads have a structure that first elicits alarm and then moves to discuss solutions, and that this structure may be beneficial to those who are awakening to the reality of global climate change by rendering anxiety bearable and therefore open to purposive and creative response.


Unmet Expectations In Healthcare Settings: Experiences Of Transgender And Gender Diverse Adults In The Central Great Plains, Heather Meyer Jan 2019

Unmet Expectations In Healthcare Settings: Experiences Of Transgender And Gender Diverse Adults In The Central Great Plains, Heather Meyer

Trans Collaborations Academic Papers

Transgender and gender diverse (TGD) individuals face a long-term, multi-faceted process if they choose to begin a gender affirmation journey. Decisions to go on hormone therapy and/or have a surgical procedure necessitate the TGD individual to set up an appointment with a healthcare provider. However, when TGD patients interact with healthcare practitioners, problems can arise. This article documents and categorizes the types of unmet expectations that are common in the TGD patient-healthcare provider social dynamic in the Central Great Plains of the United States. Utilizing a community-based participatory research model, qualitative in-depth interviews were conducted with 27 TGD individuals about …


Mentalized Affect, Self-Acceptance, And Self-Criticism, Elizabeth Berry Jan 2019

Mentalized Affect, Self-Acceptance, And Self-Criticism, Elizabeth Berry

Honors Program Theses

Mentalization, the ability to reflect upon and revalue emotions and thoughts, is of increasing interest to clinicians and researchers alike due to its predictive and moderating effects for adaptive behavior and positive outcomes. Mentalized affectivity, reflecting upon and revaluing one’s emotions and emotional process, has only recently been made measurable through the Mentalized Affectivity Scale (Greenberg et al., 2017). The present study sought to investigate the unexplored relationship between mentalization, more specifically mentalized affectivity, selfacceptance, and self-criticism. I hypothesized higher mentalized affectivity to correlate positively with self-acceptance and negatively with self-criticism. Participants (N = 193) were recruited through an online …


Treatment Of Substance Abuse 1, Helen Stayna Jan 2019

Treatment Of Substance Abuse 1, Helen Stayna

Open Educational Resources

No abstract provided.


Under The Skin: Psychophysiological Consequences Of Racial Discrimination, Miriam Josephine Alvarez Jan 2019

Under The Skin: Psychophysiological Consequences Of Racial Discrimination, Miriam Josephine Alvarez

Open Access Theses & Dissertations

Background. Attitudes toward one's ethnic group can have particular implications for health functioning among groups that are misrepresented or discriminated against by societal institutions. The present experiments tested the consequences of experiencing racism on psychophysiological stress and executive function. Resilience and ethnic identity are examined as a protective factors. Specifically, Experiment 1 testes how discrimination impacts (1) anxiety, (2) heart rate, (3) working memory, and (4) the role of resilience as a protective factor. Experiment 2 sought to (1) replicate Experiment 1, (2) explore the interaction of ethnic identification and perceived prejudice on stress among Latinxs, and (3) establish a …


The Implications Of Gender Roles On Hiv Risk Behaviors And Latinas' Hiv Risk Perception Among A College Sample, Juliana De Almeida Cardoso Smith Jan 2019

The Implications Of Gender Roles On Hiv Risk Behaviors And Latinas' Hiv Risk Perception Among A College Sample, Juliana De Almeida Cardoso Smith

Open Access Theses & Dissertations

The primary aim of the proposed research was to investigate the moderating effects of gender roles in regards to HIV sexual risk behaviors and HIV risk perception. Human Immunodeficiency Virus (HIV) remains a serious public health concern that affects an estimated 1.2 million individuals in the United States, disproportionately affecting ethnic minorities. We hypothesize that gender roles will significantly moderate the relationship between HIV sexual risk behaviors and HIV risk perceptions. Additionally, we hypothesize that while subordinate marianismo and perceived partner's negative machismo will not moderate the relationship between HIV sexual risk behaviors and HIV risk perceptions by themselves; their …


Exploring Locus Of Control In Offender Cognition And Recidivism Paradigms, Anistasha Lightning, Danielle Polage Jan 2019

Exploring Locus Of Control In Offender Cognition And Recidivism Paradigms, Anistasha Lightning, Danielle Polage

All Master's Theses

Working with four Washington State county jails to administer surveys to currently incarcerated inmates, we investigated locus of control and beliefs in the likelihood of continued legal involvement as possible antecedents to criminal recidivism. The surveys examined whether there was any connection between legal involvement frequency and the externalization of locus of control. We investigated external locus of control with specific respect to involvement with the law, the prospect of future incarceration, and feelings concerning the overall cause of original and/or sustained legal involvement utilizing the Revised Causal Dimension Scale (McAuley, Duncan, & Russell, 1992). We identified statistically significant interactions …


Jurors' Perceptions Of Preschoolers And Younger School Aged Children's Memory Errors, Emily Margaret Deming Jan 2019

Jurors' Perceptions Of Preschoolers And Younger School Aged Children's Memory Errors, Emily Margaret Deming

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study was to examine jurors’ perceptions of different types of memory errors in the context of a child recalling information about alleged maltreatment. Additionally, this study assessed whether developmental differences in memory errors affect jurors’ perceptions of the child, the external influences that may be affecting the child, and the defendant. Participants (N=372) were randomly assigned to one of eight vignettes that contained three different memory errors (major reconstructive memory error, minor reconstructive memory error, source monitoring error) or a control condition (no memory error), as well as two age groups (4-year-old child and …


Isolation, Athletic Identity, And Social Support: An Exploration Among Injured Collegiate Student-Athletes, Ally W. Claytor Jan 2019

Isolation, Athletic Identity, And Social Support: An Exploration Among Injured Collegiate Student-Athletes, Ally W. Claytor

College of Graduate Studies: Theses & Dissertations

Season ending and career ending injuries make up a large portion of all injuries (Tirabassi et al., 2016). Among psychological consequences to these types of injuries, isolation is a social consequence that has been identified as occurring after injury (Gould et al., 1997). Isolation is related to loss of identity for an athlete (Mankand et al., 2009). Additionally, low levels of support have been shown to increase feelings of isolation in injured athletes (Mitchell et al., 2014). The purpose of the present study was to explore the experience of isolation as a psychological response to injury among athletes with career …


Ecopsychology Revisited, Jorge Conesa-Sevilla Jan 2019

Ecopsychology Revisited, Jorge Conesa-Sevilla

Trade & Scholarly Monographs

Ecopsychology Revisited is a critique of and deconstructive approach to several trends termed “ecopsychology.” This work attempts to bring light to some of the misconceptions that have hardened as “ecopsychology,” as these ideas have been reinterpreted and sometimes oversimplified by the general public and some professionals outside mainstream psychology. Part of the confusion arose when “ecopsychology” became inadequately amalgamated with other ideas. Nevertheless, within the social and behavioral sciences, at least, there is great value in devising and applying evidence-based strategies that track the normative ramifications dealing with cognition, emotion and behavior, exploring how or why humans relate to natural …


Is It Who Am I Or Who Do You Think I Am? Identity Development Of Adolescents With Substance Use Disorders, Danielle N. Treiber Jan 2019

Is It Who Am I Or Who Do You Think I Am? Identity Development Of Adolescents With Substance Use Disorders, Danielle N. Treiber

Antioch University Dissertations & Theses

The purpose of this study was to unearth how adolescents with substance use disorders achieve the task of identity formation and the construction of self-concept in the midst of the drug culture and society that exists. It sought to uncover the social constructs designed to ignore and/or remove human complexities and allow an intersectional approach to be brought to a study on this population. Historically, there has been a failure to investigate the underlying social attitudes and behaviors that impact the very delicate and vulnerable process of finding self. Psychosocial and relational adjustment are strongly influenced by the extent to …


The Relationship Between Combat Experience, Veteran Pathology And The Pathology Of Their Intimate Partners: What Factors Predict The Pathology Of Veterans And Their Intimate Partners, Edwin A. Brennan Jan 2019

The Relationship Between Combat Experience, Veteran Pathology And The Pathology Of Their Intimate Partners: What Factors Predict The Pathology Of Veterans And Their Intimate Partners, Edwin A. Brennan

Dissertations

Problem Statement

Military members and their family members who are part of the Global War on Terrorism have experienced deployments and war for over sixteen years and with the resulting toll on both the veteran and their intimate partner. As a result, higher levels of pathology, such as PTSD, Anxiety, and Depression have been experienced by this population. While research has studied the effect of combat on military members, very little research has addressed the effects on family members. Further, no research that has been found by this researcher, has addressed the concept of resonating of pathology between the combat …


Dispositional Empathy And Autonomic Reactivity During A Comfort Interaction, Alaina G. Tiani Jan 2019

Dispositional Empathy And Autonomic Reactivity During A Comfort Interaction, Alaina G. Tiani

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of the current study was to examine the association between dispositional (trait) empathy and autonomic reactivity during dyadic interactions among women enrolled in undergraduate psychology courses. The primary research question was: do individuals who are deemed higher in dispositional empathy according to self-report exhibit differential autonomic reactivity patterns during a task in which they are asked to comfort another student experiencing emotional distress than those who are deemed lower in dispositional empathy? The literature on this relation has been mixed and has utilized photos or videos to evoke emotion; thus this study sought to examine the relation between …


An Investigation Of The Loci Of Bilingual Switch Costs During Reading Comprehension, Joseph Anthony Negron Jan 2019

An Investigation Of The Loci Of Bilingual Switch Costs During Reading Comprehension, Joseph Anthony Negron

Open Access Theses & Dissertations

In the present study, we examined whether the comprehension of language switches can be accounted for exclusively by activation dynamics within the lexicon, or whether there is evidence that cognitive general control processes outside of the lexicon are also engaged. In Experiment 1 we compared the fixation durations made on words embedded in either language pure or language switched sentences. The critical words were either cognates or non-cognate controls and served as the switch point in the language switched versions of the sentences. An overall switch cost was observed, which did not interact with cognate status or direction of the …


The Love Is Not Lost: The Reparative Function Of Romantic Nostalgia, Nicholas Daniel Evans Jan 2019

The Love Is Not Lost: The Reparative Function Of Romantic Nostalgia, Nicholas Daniel Evans

Open Access Theses & Dissertations

Recent research has found that experiencing romantic nostalgia (i.e. nostalgia specific to one's romantic partner or relationship) can serve several emotional and experiential benefits to romantic relationships. Yet, research within this domain is still limited-specifically, how nostalgia can improve relationships during turmoil or conflict. Thus, in two studies, the current project investigates the reparative benefits of romantic nostalgia when experienced in the context of relationship turmoil. Study 1 (N = 245) investigated the links between trait romantic nostalgia, the conflict compromise style, and positive relationship experiences: closeness, commitment, and relationship satisfaction. Romantic nostalgia was positively linked to all three relationship …


An Exploratory Study Of The Relationship Between Community Involvement And Lgb Identity, Jenna Collins Jan 2019

An Exploratory Study Of The Relationship Between Community Involvement And Lgb Identity, Jenna Collins

Williams Honors College, Honors Research Projects

Found families are common within the LGBT community, and many models of LGB identity development include contact with other same-sex attracted individuals, or involvement in the LGBT community as important to identity development. However there has been little research investigating the connection between community involvement and identity development or acceptance. This exploratory study will compare LGB identity, measured with the Lesbian Gay Bisexual Identity Survey, to respondents’ answers to open-ended questions about their LGB community involvement. Open-ended questions will be coded by the researcher using content analysis to find commonalities between responses. Comparisons will look for any relationships between stages …


Urban Congolese Refugees’ Social Capital And Community Resilience During A Period Of Political Violence In Kenya: A Qualitative Study, Julie A. Tippens Jan 2019

Urban Congolese Refugees’ Social Capital And Community Resilience During A Period Of Political Violence In Kenya: A Qualitative Study, Julie A. Tippens

Department of Child, Youth, and Family Studies: Faculty Publications

Community resilience has been used as a conceptual framework to promote urban refugee protection, integration, and well-being. In the context of this focus on “refugee communities,” it is critical to gain a deeper understanding of the ways urban refugee “communities” function. This study explored urban Congolese refugees’ use of social capital to promote resilience during a period of political violence in Nairobi, Kenya. Findings illustrate how refugees used social capital across different contexts to access and distribute resilience-promoting resources. Women primarily relied on informal bonding forms of capital while men exhibited greater degrees of access to formal bridging and linking …


Youths’ Perspectives Of Experiential Learning Delivery: Findings From A Multistate 4-H Youth Program, Sarah Taylor, K. Anh Do, Shen Qin, Yan Xia, Maria Rosario De Guzman Jan 2019

Youths’ Perspectives Of Experiential Learning Delivery: Findings From A Multistate 4-H Youth Program, Sarah Taylor, K. Anh Do, Shen Qin, Yan Xia, Maria Rosario De Guzman

Department of Child, Youth, and Family Studies: Faculty Publications

Youths’ perspectives are often unexplored in youth program development and implementation. This article examined youths’ perspectives of a 4-H youth prevention program called “Health Rocks!” that is designed to promote healthful decision-making skills, stress coping, and socioemotional skills related to substance use. Qualitative and quantitative data were collected and analyzed. Qualitative findings reveal that participants appreciated the fun and engaging curriculum, valued program staff who were interactive, and enjoyed the hands-on program activities. Participants also reported that the program positively impacted their knowledge and skills. Quantitative results show that participants who perceived the program as fun were significantly more likely …


Recognizing And Promoting Interdisciplinary Collaboration, Leadership, And Impact: Award For Interdisciplinary Excellence In Mathematics Education (Ieme Award), Yeping Li, W. James Lewis Jan 2019

Recognizing And Promoting Interdisciplinary Collaboration, Leadership, And Impact: Award For Interdisciplinary Excellence In Mathematics Education (Ieme Award), Yeping Li, W. James Lewis

Department of Child, Youth, and Family Studies: Faculty Publications

The presentation of the Award for Excellence in Mathematics Education to Roger E. Howe in 2015 officially launched the award, with the goal of recognizing work of lasting significance and impact in advancing mathematics education as an interdisciplinary field, linking mathematics, educational studies, and practice. From the beginning, this unique award has emphasized interdisciplinarity in mathematics education, highlighting the importance of boundary-crossing collaborations among mathematicians, mathematics educators, scholars in other related fields, and practitioners of mathematics. To emphasize the importance of interdisciplinary collaboration in mathematics education, starting in 2019, the name of the award is changed from “Excellence in Mathematics …


Determinants Of Physical Activity For Latino And White Middle School-Aged Children, Aileen Garcia, Shinya Takahashi, Mindy Anderson-Knott, Dipti Dev Jan 2019

Determinants Of Physical Activity For Latino And White Middle School-Aged Children, Aileen Garcia, Shinya Takahashi, Mindy Anderson-Knott, Dipti Dev

Department of Child, Youth, and Family Studies: Faculty Publications

Background: Physical activity (PA) has long been acknowledged to contribute health benefits among children. However, research has consistently shown that PA declines as children grow older. Thus, this study examined the factors which are associated to children’s PA in order to identify potential barriers to PA.

Methods: Using data from the KidQuest Program, we conducted bivariate and multivariate analyses on survey data collected from fifth to seventh grade students in a small Midwestern city.

Results: We found that food knowledge, eating breakfast, and talking with family about eating healthy foods, are positively related to PA. On the

other hand, screen …


An Innovative, Cross-Disciplinary Approach To Promoting Child Health: The Reggio Emilia Approach And The Ecological Approach To Family Style Dining Program, Dipti Dev, Anna Burton, Brent A. Mcbride, Carolyn Edwards, Aileen Garcia Jan 2019

An Innovative, Cross-Disciplinary Approach To Promoting Child Health: The Reggio Emilia Approach And The Ecological Approach To Family Style Dining Program, Dipti Dev, Anna Burton, Brent A. Mcbride, Carolyn Edwards, Aileen Garcia

Department of Child, Youth, and Family Studies: Faculty Publications

The Reggio Emilia approach is an international example of high-quality early care and education programs and this article offers innovative, practical strategies in which Reggio Emilia-inspired educators can link this approach while implementing the research-based EAT Family Style Dining program to foster a positive mealtime environment and promote better health for children.

The EAT Family Style Dining program presents childcare providers with the knowledge and skills needed for promoting children’s development of healthy eating behaviors while engaging families and communities. Children and adults eat together during mealtime and children serve themselves and select their own portions. This practice is recommended …