• Skip to main content
  • Skip to primary sidebar
  • Skip to footer

Psychology Spot

All About Psychology

  • About
  • Psychology Topics
  • Advertising
Home » Dictionary of Psychology letter I

Dictionary of Psychology letter I

 
Id 
In Psychoanalytical theory, the part of the personality which contains our primitive impulses such as sex, anger, and hunger.
Ideal Self
Humanistic term representing the characteristics, behaviors, emotions, and thoughts to which a person aspires.

 
Illusion 
Misperception of reality (e.g., the illusion of a lake in the middle of a desert).
 
Imagery 
Utilizing the mind to create a mental representation of a sensory experience.
 
Inappropriate Affect
Expressing contradictory behavior when describing or experiencing an emotion (e.g., smiling when discussing something sad; laughing when talking about the death of a loved one).
 
Independent Samples
Sample data that is independent or not related to each other.
 
Independent Variable
The variable in an experiment that is manipulated or compared.
 
Inductive Reasoning
Decision making process in which ideas are processed from the specific to the general.
 
Industrial/Organizational Psychology
The area or specialty in psychology focused on the application of psychological principles in the work force.
 
Inferential Statistics
The branch of statistics that focuses on describing in numerical format what might be happening or what might happen (estimation) in the future (probability). Inferential statistics required the testing of only a sample of the population. (Example: 100 students rather than all students).
 
Inhalant
Substances such as spray paint, freon, and glue that produce an intoxicating effect when inhaled.
 
Innate 
Occurring without learning, inborn.
 
Insanity
A legal term representing the inability to know right from wrong or the inability to understand the consequences of one’s actions. 
 
Insight  
The understanding of a relationship between current thoughts, feelings, and/or behaviors and where these originated or how they are maintained.
 
Instinct  
A behavior we are born with and therefore does not need to be learned.
 
Intelligence
The degree to which one can adapt to one’s environment.
 
Intelligence Quotient [IQ]
The scores achieved on psychological tests aimed at quantifying intellectual ability.
 
Interaction Effects
When the effect of one variable on another is contingent on a third variable, this contingency is called an interaction effect.
 
Internal Consistency
An estimate of how reliable a test is when items on the test are compared to each other. See split-half and odd-even reliability.
 
Internal Locus of Control
The belief that an individual has more control over life circumstances than the environment does.
 
Internal Validity
A measure of the trustworthiness of a sample of data. Internal validity looks at the subject, testing, and environment in which the data collection took place.
 
Interquartile Range
The difference between the scores (or estimated scores) at the 75th percentile and the 25th percentile. Used more than the range because it eliminates extreme scores.
 
Interval Estimation
Estimating the population statistic based on a range around a sample statistic.
 
Interval Scale
Any scale of measurement possessing magnitude and equal intervals, but not an absolute zero.
 
Interview
A subjective personality and mental health assessment typically consisting of questions and answers.
 
Intrinsic Motivation
The motivation or desire to do something based on the enjoyment of the behavior itself rather than relying on or requiring external reinforcement.
 
Introspection
The process of examining one’s own consciousness.
 
Introversion
The tendency to focus energy inward resulting in decreased social interaction.
 
Source: Allpsych Online

Share this post

Share on Facebook Share on X (Twitter) Share on LinkedIn Share on Email Share on Reddit Share on WhatsApp Share on Telegram

Jennifer Delgado

Psychologist Jennifer Delgado

I am a psychologist and I spent several years writing articles for scientific journals specialized in Health and Psychology. I want to help you create great experiences. Learn more about me.

No, young children do not try to manipulate their parents

27/09/2023 By Jennifer Delgado

The 3 rules of the Stoics to overcome regret

25/09/2023 By Jennifer Delgado

A spiritual retreat to find your balance

20/09/2023 By Jennifer Delgado

Primary Sidebar

Recent Posts

  • No, young children do not try to manipulate their parents
  • The 3 rules of the Stoics to overcome regret
  • A spiritual retreat to find your balance
  • The ideal time to make a negative criticism and have it accepted
  • Akrasia Effect: Why don’t we do what we propose ourselves?

What I’m reading…

DON’T MISS THE LATEST POSTS

Footer

Keep Learning

How many hugs do we need a day • Movies about anxiety • Psychological movies • Free spirit • Dancing makes me happy • Intelligence is inherited from mothers • People who talk too much • Vagus nerve and anxiety • Learned helplessness • Movies about depression • What is empathy • List of emotions • Law of detachment • Comfort zone • Quotes about being different • Old soul • Martyr complex • Types of narcissism • Defense mechanisms • Bitter person • Pseudo conflicts

About

Blog of Psychology, curiosities, research and articles about personal growth and to understand how our mind works. Also in Italian and Spanish.

Follow Us

  • Facebook
  • Instagram
  • LinkedIn
  • Twitter

Cookie Policy · Disclaimer and Privacy Policy · Advertising