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Related Concept Videos

Impact of Individuals on Individuals01:30

Impact of Individuals on Individuals

388
Human behavior is intricately shaped by social influences that arise from interactions with others in diverse contexts. These influences not only mold beliefs and attitudes but also drive the regulation of behaviors through both direct communication and observational learning. The study of these processes falls within the domain of social psychology, which seeks to understand how individuals are affected by and affect those around them.Mechanisms of Social InfluenceDirect social influence...
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Impact of Groups on Individuals01:28

Impact of Groups on Individuals

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Groups play a fundamental role in shaping individual behavior, as they establish norms that guide interactions and decision-making. Social psychology examines how individuals conform to group expectations, often adjusting their attitudes and actions to align with group norms. These norms can be formal, such as workplace policies, or informal, such as unspoken social expectations within a fraternity.Conformity and Social InfluenceConformity arises when individuals modify their behaviors or...
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Impact of Individuals on a Group01:25

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In social psychology, the interplay between individuals and groups is a central concern, particularly regarding how individual actions and characteristics influence group processes and outcomes. While much research emphasizes the group's power in shaping individual behavior, it is equally significant to understand how individuals contribute to the functioning, development, and success of groups.Individual Roles in Group Productivity and Decision-MakingIndividuals are not passive participants in...
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Adler's Individual Psychology01:28

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Alfred Adler, a prominent figure in psychology, founded the school of individual psychology. In contrast to Freud's emphasis on sexual or aggressive motives, Adler suggested that individuals are primarily motivated by their purposes and goals. He believed that people strive for perfection rather than pleasure. Adler argued that individuals could creatively act upon their genetic inheritance and environmental experiences to shape their own lives, emphasizing conscious motivation over...
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Dosage Regimen: Individualization01:24

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Individualization in dosing regimens is the customization of medication doses for individual patients. Its necessity arises from the goal of maximizing therapeutic benefits while minimizing risks. This approach is pivotal because human responses to drugs can vary widely; what is effective for one person may be inadequate or excessive for another. Interpatient (intersubject) variability refers to differences in drug responses between individuals, while intrapatient (intrasubject) variability...
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Impact of Social Context on Individuals01:21

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Social psychology examines how the real or imagined presence of others influences individuals' thoughts, feelings, and behaviors. A key concept in this field is the role of social context in shaping behavior. The same individual may act differently depending on the social setting, due to the varying expectations and norms associated with each environment. This context-dependent behavior illustrates the influence of social roles, which prescribe appropriate conduct in specific situations.Social...
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Related Experiment Video

Updated: Feb 4, 2026

A Chronic High-Intensity Interval Training and Diet-Induced Obesity Model to Maximize Exercise Effort and Induce Physiologic Changes in Rats
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High-protein diets in trained individuals.

Jose Antonio1

  • 1a Department of Health and Human Performance , Nova Southeastern University , Davie , FL , USA.

Research in Sports Medicine (Print)
|September 25, 2018
PubMed
Summary

Athletes need more protein than the standard US recommendation. This review suggests athletes consume at least 2.2 grams of protein per kilogram of body weight daily for optimal performance.

Area of Science:

  • Sports Nutrition
  • Exercise Physiology
  • Dietary Science

Background:

  • The US recommended dietary allowance (RDA) for protein is 0.8 g/kg/d.
  • Sports nutrition organizations recommend higher intakes (1.4-2.0 g/kg/d).
  • Current recommendations are often insufficient for exercising individuals.

Purpose of the Study:

  • To review the literature on very high protein intakes in trained individuals.
  • To provide scientific opinion on optimal protein intake for athletes.

Main Methods:

  • Literature review of studies on protein intake in trained humans.
  • Analysis of current scientific recommendations.

Main Results:

  • The US RDA is inadequate for athletes.
Keywords:
Exercisedietary supplementsprotein

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  • Existing guidelines from sports nutrition societies are higher but may still be insufficient.
  • Very high protein intakes (≥2.2 g/kg/d) are explored.

    • Conclusions:

    • Athletes require significantly more protein than the general population.
    • A minimum intake of 2.2 g/kg/d is recommended for athletes.
    • Further research is needed on the effects of exceeding current high-end recommendations.