100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Summary / Concepts Introduction to Psychology $5.54   Add to cart

Summary

Summary / Concepts Introduction to Psychology

 15 views  0 purchase
  • Course
  • Institution

This document contains all definitions of the concepts of all lectures, including important theories and ideas. Summary of everything that has been discussed during the lectures.

Preview 1 out of 24  pages

  • October 20, 2022
  • 24
  • 2022/2023
  • Summary
avatar-seller
Lecture 1 - Genes and Evolution


Psychology The scientific study of mind and brain to
explain behavior

Forer Effect The tendency of people to accept
vague/general information as true

Genes Meaningful sections of the DNA molecule +
govern the cell’s functioning by providing
instructions for making proteins

Gene Expression Whether a gene is turned ‘on’ or ‘off’, the
extent to which a gene is transcribed into a
sequence of amino acids (proteins)

Genotype An organism’s specific set of genes

Phenotype The overt traits and behaviors of an
organism, determined by genotype x
environment

Allele On specific variant of a gene

Polygenetic Inheritance A specific trait or behavior is determined by
the interaction between environment and
multiple gene pais

Genome An organism’s entire set of genes

Evolutionary Theory Charles Darwin; all modern organisms are
descended from a small set of shared
ancestors and have merged over time

Natural Selection Key mechanism of evolution, the
reproduction of organisms with different
phenotypes; specific traits will be better
represented in the next generation; survival
of genes, not survival of individuals

Three Conditions of Natural Selection 1. Variation among individuals of a
population
2. Individuals with a certain trait
survive and reproduce at higher
rates than others
3. The trait associated with this
advantage is passed on from
parents to offspring

Pseudogenes Inactive gene that does not produce a
protein; most likely produced a protein in
ancestors; contains mutation


Lecture 2 - The Brain and the Nervous System

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller brens. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $5.54. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

82215 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$5.54
  • (0)
  Add to cart