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

Cognitive Dissonance01:38

Cognitive Dissonance

33.5K
Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
33.5K
Frustration and Conflict: Avoidance-Avoidance, Double-Approach Avoidance01:14

Frustration and Conflict: Avoidance-Avoidance, Double-Approach Avoidance

151
Avoidance-avoidance conflict refers to a psychological situation where a person must choose between two or more unpleasant alternatives. These conflicts are particularly stressful because neither option is desirable. This dilemma is often expressed in sayings like "caught between a rock and a hard place" or "between the devil and the deep blue sea." For instance, individuals who fear dental procedures may find themselves torn between enduring a painful toothache or facing the...
151
Social Traps01:41

Social Traps

23.2K
Social traps are negative situations where people get caught in a direction or relationship that later proves to be unpleasant, with no easy way to back out of or avoid. The concept was orignally introduced by John Platt who applied psychology to Garrett Hardin's "Tragedy of the Commons", where in New England herd owners could let their cattle graze in the common ground. This situation seems like a good idea, but an individual could have an advantage. If they owned...
23.2K
Confounding in Epidemiological Studies01:27

Confounding in Epidemiological Studies

258
Confounding in statistical epidemiology represents a pivotal challenge, referring to the distortion in the perceived relationship between an exposure and an outcome due to the presence of a third variable, known as a confounder. This variable is associated with both the exposure and the outcome but is not a direct link in their causal chain. Its presence can lead to erroneous interpretations of the exposure's effect, either exaggerating or underestimating the true association. This...
258
Strategies for Assessing and Addressing Confounding01:25

Strategies for Assessing and Addressing Confounding

153
Confounding is a critical issue in epidemiological studies, often leading to misleading conclusions about associations between exposures and outcomes. It occurs when the relationship between the exposure and the outcome is mixed with the effects of other factors that influence the outcome. Given that, addressing confounding is of high importance for drawing accurate inferences in research.
Confounding can be addressed at both the design phase of a study and through analytical methods after data...
153
Groupthink01:34

Groupthink

45.3K
When in group settings, we are often influenced by the thoughts, feelings, and behaviors around us. Groupthink is another phenomenon of conformity where modification of the opinions of members in a group aligns with what they believe is the group consensus (Janis, 1972). In such situations, the group often takes action that individuals would not perform outside the group setting because groups make more extreme decisions than individuals do. Moreover, groupthink can hinder opposing trains of...
45.3K

You might also read

Related Articles

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

Sort by
Same author

The middle and inner ears of the Palaeogene golden mole Namachloris: A comparison with extant species.

Journal of morphology·2017
Same author

Terrestrial and lacustrine gastropods from the Priabonian (upper Eocene) of the Sultanate of Oman.

Palaontologische zeitschrift·2017
Same author

Mixing of components from different manufacturers in total hip arthroplasty: prevalence and comparative outcomes.

Acta orthopaedica·2015
Same author

Monitoring the introduction and performance of a joint replacement: the United Kingdom metal-on-metal alert.

The Journal of bone and joint surgery. American volume·2012
Same author

Revision rates after primary hip and knee replacement in England between 2003 and 2006.

PLoS medicine·2008
Same author

Femur length, body mass, and stature estimates of Orrorin tugenensis, a 6 Ma hominid from Kenya.

Primates; journal of primatology·2007
Same journal

The Origins of Fashion.

Evolutionary anthropology·2026
Same journal

Silence as an Overlooked Catalyzer for Primate Vocal Evolution.

Evolutionary anthropology·2026
Same journal

Diversifying Methods in Evolutionary Anthropology: Autophotography as a Tool for Quasi-Naturalistic Observation of Human Behavior.

Evolutionary anthropology·2026
Same journal

Why Do Humans Exercise? A Neuro-Evolutionary Framework for Discretionary Physical Effort.

Evolutionary anthropology·2026
Same journal

Opaque Social Instruments: A Cultural Evolutionary Approach to Pleistocene Symbolic Artifacts.

Evolutionary anthropology·2026
Same journal

The Role and Consequences of Arranged Marriage in the Evolution of Human Mating.

Evolutionary anthropology·2026
See all related articles

Related Experiment Video

Updated: Sep 6, 2025

Novel Passive Clearing Methods for the Rapid Production of Optical Transparency in Whole CNS Tissue
06:14

Novel Passive Clearing Methods for the Rapid Production of Optical Transparency in Whole CNS Tissue

Published on: May 8, 2018

8.9K

Muddying the muddle in the middle even more.

Esteban E Sarmiento1, Martin Pickford2

  • 1Human Evolution Foundation, East Brunswick, New Jersey, USA.

Evolutionary Anthropology
|June 27, 2022
PubMed
Summary
This summary is machine-generated.

A new proposed hominin species, Homo bodoensis, aims to replace Homo heidelbergensis but faces criticism for taxonomic issues and overlooking established rules. This challenges current understanding of Middle Pleistocene human evolution.

Keywords:
Middle Pleistoceneevolutionhominintaxonomy

More Related Videos

Optical Clearing of the Mouse Central Nervous System Using Passive CLARITY
10:28

Optical Clearing of the Mouse Central Nervous System Using Passive CLARITY

Published on: June 30, 2016

13.6K
Investigation of Spatial Interaction Between Astrocytes and Neurons in Cleared Brains
05:17

Investigation of Spatial Interaction Between Astrocytes and Neurons in Cleared Brains

Published on: March 31, 2022

2.6K

Related Experiment Videos

Last Updated: Sep 6, 2025

Novel Passive Clearing Methods for the Rapid Production of Optical Transparency in Whole CNS Tissue
06:14

Novel Passive Clearing Methods for the Rapid Production of Optical Transparency in Whole CNS Tissue

Published on: May 8, 2018

8.9K
Optical Clearing of the Mouse Central Nervous System Using Passive CLARITY
10:28

Optical Clearing of the Mouse Central Nervous System Using Passive CLARITY

Published on: June 30, 2016

13.6K
Investigation of Spatial Interaction Between Astrocytes and Neurons in Cleared Brains
05:17

Investigation of Spatial Interaction Between Astrocytes and Neurons in Cleared Brains

Published on: March 31, 2022

2.6K

Area of Science:

  • Paleoanthropology
  • Human Evolution
  • Middle Pleistocene Hominins

Background:

  • The species Homo heidelbergensis is considered poorly defined by Roksandic et al. (2022).
  • A new species, Homo bodoensis, is proposed to encompass Middle Pleistocene hominins from Africa, the Levant, and Southeastern Europe.
  • Existing Homo heidelbergensis fossils from Western Europe are reclassified as Homo neandertalensis.

Purpose of the Study:

  • To introduce Homo bodoensis as a more clearly defined species for Middle Pleistocene hominin variation.
  • To challenge the existing classification of Homo heidelbergensis.
  • To provide a revised framework for hominin evolution during the Middle Pleistocene.

Main Methods:

  • Taxonomic reclassification of Middle Pleistocene hominin fossils.
  • Comparative analysis of fossil morphology and geographic distribution.
  • Critique of the proposed Homo bodoensis classification based on taxonomic principles.

Main Results:

  • The proposed Homo bodoensis species is argued to be inadequately defined and fails to account for all relevant fossils.
  • The authors overlooked the priority rule in nomenclature, making Homo bodoensis a junior synonym of Homo rhodesiensis and Homo saldanensis.
  • The study identifies systematic and evolutionary misconceptions in the proposal by Roksandic et al.

Conclusions:

  • The proposed replacement of Homo heidelbergensis with Homo bodoensis is scientifically unsound.
  • The classification of Homo bodoensis violates established rules of taxonomic priority.
  • The proposal demonstrates a conflation of taxonomy with phylogeny and presents hypotheses as facts.