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Related Concept Videos

Self-Presentation01:25

Self-Presentation

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Self-presentation is a fundamental aspect of social interaction, shaping both how others perceive individuals and how they view themselves. This dynamic process influences behaviors in various social settings, often leading people to adjust their appearance, speech, and demeanor to align with their desired identity. While self-presentation can be deliberate or unconscious, it plays a critical role in interpersonal relationships and self-perception.Forms of Self-PresentationSelf-presentation can...
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Self-Presentation: Self-Monitoring and Self-Handicapping02:05

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People can go to great lengths to protect their self-image and present themselves in ways that they want others to see them. Sociologist Erving Goffman presented the idea that a person is like an actor on a stage. Calling his theory dramaturgy, Goffman believed that we use “impression management” to present ourselves to others as we hope to be perceived. Each situation is a new scene, and individuals perform different roles depending on who is present (Goffman, 1959). Think about...
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Strategies of Self-Presentation I: Strategic Self-Presentation01:12

Strategies of Self-Presentation I: Strategic Self-Presentation

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Strategic self-presentation refers to individuals' intentional efforts to influence how others perceive them. This process is employed in various social and professional settings, such as job interviews, dating, politics, and legal contexts, where individuals seek to shape impressions to gain social or material advantages. While people generally present themselves in ways that align with their authentic characteristics, external factors, such as cognitive load, can hinder their ability to...
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Processes of Self-Presentation01:29

Processes of Self-Presentation

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Effective self-presentation is a central component of social interaction and identity construction. It relies on the dynamic processes of defining the situation and engaging in self-disclosure. These mechanisms help individuals navigate social context expectations and manage how others perceive them, fostering mutual understanding and relationship development.Defining the SituationSocial situations are shaped by collectively understood frames—a set of widely understood rules or...
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Distance Corrections01:15

Distance Corrections

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To achieve precise distance measurements, especially in surveying and construction, certain corrections must be applied to account for potential sources of error like the standardization errors, temperature variations, and slope adjustments.Standardization error emerges when measurement equipment undergoes changes, such as wear, repairs, or weather impacts. To address this, surveyors compare the equipment’s readings to a standard. This process identifies any deviation that might lead to...
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Plastic Deformations01:19

Plastic Deformations

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Plastic deformation represents a fundamental concept in materials science, which explains the irreversible change in the shape of a material when it experiences stress beyond its elastic capability. This phenomenon is important in structural engineering, especially in designing and analyzing cantilever beams—structures that are securely fixed at one end and bear loads at the opposite end. When these beams are subjected to loads within their elastic range, they will return to their...
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Intraoperative neuromonitoring in degenerative cervical myelopathy surgery: a systematic review and meta-analysis of diagnostic accuracy and postoperative neurological outcomes.

European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·2026
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Does stopping at C2 matter? A comparative analysis of alignment and craniocervical compensation in C2-T1 versus C3-T1 posterior cervical fusion.

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Author Spotlight: Advancements in Refractive Surgical Correction for Presbyopia and Exploring Postoperative Visual Acuity
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Zero-profile Hyperlordotic Spacer for Cervical Deformity Correction: Case Presentation and Technical Note.

Paul R Krafft1, Yusef I Mosley2, Puya Alikhani1

  • 1Neurological Surgery, University of South Florida, Tampa, USA.

Cureus
|April 30, 2019
PubMed
Summary
This summary is machine-generated.

This study shows that combining anterior and posterior cervical osteotomies with zero-profile hyperlordotic interbody spacers can effectively correct cervical spine deformity (CSD). The technique improved patient alignment and symptoms, offering a safe treatment option.

Keywords:
cervical deformityhyperlordotic spacerinterbodykyphosiszero-profile

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Area of Science:

  • Orthopedic Surgery
  • Spinal Surgery
  • Neurosurgery

Background:

  • Cervical spine deformity (CSD) significantly impacts patient quality of life, especially in the elderly.
  • Current surgical management for CSD lacks a universally accepted standard approach.
  • CSD presents a growing socioeconomic challenge due to its prevalence and impact.

Purpose of the Study:

  • To demonstrate the feasibility of correcting CSD using a novel surgical technique.
  • To evaluate the efficacy of anterior and posterior cervical osteotomies with zero-profile hyperlordotic interbody spacers.
  • To assess the impact of this technique on cervical alignment and patient symptoms.

Main Methods:

  • The study involved a 55-year-old male patient with cervical kyphosis.
  • Surgical intervention included anterior and posterior cervical osteotomies.
  • Multiple consecutive zero-profile hyperlordotic interbody spacers were implanted.

Main Results:

  • The technique successfully restored cervical alignment.
  • The patient experienced significant amelioration of presenting symptoms.
  • Maintained cervical lordosis and remained symptom-free at one-year follow-up.

Conclusions:

  • Multiple consecutive zero-profile cervical interbody spacers are a safe and effective treatment for CSD.
  • This surgical approach demonstrates feasibility for CSD correction.
  • Further comparative studies are warranted to evaluate this technique against standard CSD surgeries.