Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

First Impression01:09

First Impression

237
First impressions play a crucial role in social perception, shaping how individuals assess others in professional, academic, and interpersonal contexts. Psychological research highlights the significance of cognitive biases, such as the primacy and recency effects, which influence how people interpret and recall information.The Primacy Effect and Cognitive AnchoringThe primacy effect describes the tendency for initial information to impact judgment disproportionately. When individuals encounter...
237
Managing Impressions01:19

Managing Impressions

178
Impression management encompasses individuals' deliberate efforts to shape how others perceive them during social interactions. This behavior is often employed to conform to social norms, secure approval, or pursue specific goals. While it involves selective self-presentation, it is not necessarily deceptive; individuals frequently present authentic aspects of themselves that align with situational demands.Common strategies include:Ingratiation: where individuals use flattery or agreeableness...
178
Impression Management Techniques IV: Altercasting01:14

Impression Management Techniques IV: Altercasting

191
Altercasting is a strategic communication technique in which an individual imposes a specific identity or social role onto another person to influence their behavior and shape the interaction. By presuming a role—such as “responsible leader” or “patient person”—altercasting encourages the target to conform to that identity, often aligning their behavior with the expectations associated with the role. The power of this tactic lies in its subtlety; once a role...
191
Impression Management Techniques II: Ingratiation01:29

Impression Management Techniques II: Ingratiation

164
Ingratiation refers to deliberate behaviors aimed at increasing one’s attractiveness or likability to a target person, often for strategic interpersonal or social gain. This set of impression management tactics is especially prevalent in hierarchical contexts, where influencing someone with greater power or authority can yield significant benefits. Several distinct ingratiation strategies have been identified, each leveraging psychological cues to foster favor and affiliation.Opinion...
164
Impression Management Techniques I: Managing Appearances01:29

Impression Management Techniques I: Managing Appearances

226
Appearance is a multidimensional aspect of self-presentation that encompasses observable attributes such as clothing, grooming, speech, and nonverbal behavior. These elements are often strategically managed to align with socially constructed expectations in different settings. For instance, individuals tailor their appearance during job interviews, social gatherings, or athletic events to meet the perceived norms of those environments.Contextual Adaptation and Social SignalsThe research...
226
Genetic Material01:20

Genetic Material

3.8K
Within the human body, a complex and detailed system of trillions of cells works in unison to sustain life. Each cell houses a nucleus, which contains 46 chromosomes divided into 23 pairs. Chromosomes are highly coiled structures made of the genetic material DNA. These chromosomes are essential carriers of genetic information, with half inherited from the mother through her egg and the other half from the father's sperm, combining to create the unique genetic makeup of an individual.
3.8K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Optimizing Measurement Parameters for Ocular Surface Temperature Assessment Using ResearchIR Software.

Translational vision science & technology·2026
Same author

The Cardiff Eye Shape Analysis Protocol (CESAP): Producing a digital representation of the anterior ocular surface.

Heliyon·2025
Same author

Modelling the thermal effects of stimulus airflow from the Dolphin aesthesiometer on a model eye surface.

Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)·2024
Same author

The emerging role of a Stroke Clinical Nurse Specialist (CNS) in Early Supported Discharged: Developing a pathway for stroke nursing for secondary prevention in the community.  A scoping review protocol.

HRB open research·2024
Same author

The effects of a prescribed exercise programme in people with metastatic breast cancer: a systematic review.

Physiotherapy·2024
Same author

Comparison of the Diagnosis and Management of Demodex Blepharitis Between Eye Care Practitioners in India and Australasia - A Survey-Based Comparison.

Clinical optometry·2024
Same journal

Ivermectin in the Management of Demodex-associated Blepharitis: A Comprehensive Literature Review.

Eye & contact lens·2026
Same journal

Effect of Variation in Extended Depth-Of-Focus Design on Myopia Control and Visual Function in Japanese Children.

Eye & contact lens·2026
Same journal

Ocular Neuropathic Pain: A Clinician's Approach.

Eye & contact lens·2026
Same journal

Effects of HEV-Filtering in a Soft Contact Lens on Contrast Sensitivity With and Without Veiling Glare.

Eye & contact lens·2026
Same journal

Time of Day Effects of Contact Lens-Induced Full-Field and Peripheral-Field Defocus on Choroidal Thickness: A Pilot Study in Adults.

Eye & contact lens·2026
Same journal

Incidence of Ulcerative Keratitis in the United States With and Without Predisposing Diabetes Mellitus.

Eye & contact lens·2026
See all related articles

Related Experiment Video

Updated: Feb 13, 2026

Impression Cytology of the Lid Wiper Area
07:01

Impression Cytology of the Lid Wiper Area

Published on: August 9, 2016

11.1K

Ocular Impression-Taking-Which Material Is Best?

Jennifer M Turner1, Christine Purslow, Paul J Murphy

  • 1School of Optometry and Vision Sciences (J.M.T, C.P., P.J.M.), Cardiff University, Cardiff, United Kingdom; and School of Optometry and Vision Science (P.J.M.), University of Waterloo, Waterloo, Canada.

Eye & Contact Lens
|March 6, 2018
PubMed
Summary
This summary is machine-generated.

Tresident polyvinylsiloxane is a superior material for ocular impression-taking compared to Orthoprint irreversible hydrocolloid, causing less corneal staining and redness.

More Related Videos

Oral Biofilm Formation on Different Materials for Dental Implants
11:19

Oral Biofilm Formation on Different Materials for Dental Implants

Published on: June 24, 2018

12.2K
Experimental Glaucoma Induced by Ocular Injection of Magnetic Microspheres
06:35

Experimental Glaucoma Induced by Ocular Injection of Magnetic Microspheres

Published on: February 2, 2015

17.9K

Related Experiment Videos

Last Updated: Feb 13, 2026

Impression Cytology of the Lid Wiper Area
07:01

Impression Cytology of the Lid Wiper Area

Published on: August 9, 2016

11.1K
Oral Biofilm Formation on Different Materials for Dental Implants
11:19

Oral Biofilm Formation on Different Materials for Dental Implants

Published on: June 24, 2018

12.2K
Experimental Glaucoma Induced by Ocular Injection of Magnetic Microspheres
06:35

Experimental Glaucoma Induced by Ocular Injection of Magnetic Microspheres

Published on: February 2, 2015

17.9K

Area of Science:

  • Ophthalmology
  • Dental Materials Science

Background:

  • Ocular impression-taking is crucial for custom prosthesis fitting.
  • Traditional materials like irreversible hydrocolloids may cause patient discomfort and ocular surface complications.

Purpose of the Study:

  • To compare the efficacy and clinical effects of polyvinylsiloxane (Tresident) versus irreversible hydrocolloid (Orthoprint) for ocular impression-taking.

Main Methods:

  • A randomized, blinded study involving 20 subjects undergoing ocular impression procedures with either Tresident or Orthoprint.
  • Clinical signs assessed included visual acuity, ocular surface staining, tear break-up time (TBUT), and ocular hyperemia.

Main Results:

  • Both materials caused minor, clinically insignificant disruptions to TBUT and increased ocular redness.
  • Tresident resulted in significantly less corneal staining and ocular redness compared to Orthoprint.
  • Visual acuity remained unaffected by either impression material.

Conclusions:

  • Tresident is a more effective and clinically viable material for ocular impression topography than Orthoprint.
  • Orthoprint is associated with significantly more superficial punctate corneal staining.