PSYCHOLOGY RESEARCH METHODS

Psychology Research Methods

Psychology Research Methods

Introduction

Research engages two steps: developing technical hypothesis & checking hypohtesis. Generating Hypothesis: Hypothesis: a declaration that can be checked - about the theme of interest Eg: Adolescents are inclined to be more moodier than young kids or mature persons How to generate hypothesis: by general observation It furthermore assists to be very familiar with the relevant technical literature study Methodology: publications: before published publications and items about the theme of interest Often the most imp source Of technical Hypotheses, is technical idea - an interrelated set of propositions about a specific phenomenon Example of hypothesis Hypothesis: sexy orientation may count on Genetic Predisposition toward heterosexuality or homosexuality This leads to testable technical hypothesis that in twos of Identical twins who have equal genes- should be more expected to have identical sexy orientation than pairs of Fraternal twins, who share only about HALF their genes A vying idea emphasizes Childhood Events as the source of individual's sexual orientation..... ....and generate a vying set of hypotheses that can also be checked vying hypothesis is important to accelerate our scientific information technical procedures technical means "the research METHOD used to assemble the data are: * Unbiased (do not favor one hypothesis over another) * Reliable (other trained persons can repeat the fact and obtain the identical result). We talk about two procedures Quantitative and Qualitative.

Most powerful scientific method:

They supply the strongest checks of hypotheses about CAUSE & consequences The researcher mindfully CONTROLS conditions - often in a lab - and takes MEASUREMENTS in alignment to find out CASUAL RELATIONSHIPS amidst VARIABLES For Eg: the hypothesis is that individuals perform better on a numbers presentation if they are offered more cash for good presentation The experimenter might randomly assign participants to one of the three ...