Portage Learning human growth and development
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PSY 2 MODULE 2Types of Research in LifespanDevelopmentThis module will discuss two types of beginnings: how we begin obtaining knowledge in lifespandevelopment, and the beginning of a human life.Watch the video below as you study the material in this module.Research in lifespan development is similar to research conducted with human subjects in otherfields. However, studies in human development are particularly likely to use alongitudinalstudydesign. This type of design involves following individuals over a long period of time, with multipleassessment points. For example, children can participate in a longitudinal study in which they areasked about their social groups at age 10, 13, and 15.Think about it:What are the advantages of using a Longitudinal design? What are thedisadvantages? Write down or type out your answers and then read on.A longitudinal design enables researchers to tease out whether a phenomenon is due todevelopmental change (the person becoming older, more mature, etc.) or something inherent in theindividual. It can also explore what qualities in an individual change over time and what qualitiesremain stable. However, the longer the study, the more time and resources are needed. Also, it isdifficult for people to commit multiple years (or decades) of their lives to a single study.Across-sectionalstudy, on the other hand, compares different age groups at the same time. Forinstance, this study design would include three groups of children and teens who are then askedabout their social groups. The groups are compared to each other, then. Since the children are notfollowed over time, however, this design doesn’t adequately observe how the children developed---itsimply examines how they are currently. Yet, this design is certainly more time-efficient than alongitudinal study, and participants may be less likely to drop out of the study.These two overall study designs can also be combined, to great advantage. They are also two typesof approaches that must be chosen in addition to the research methods which we will now discuss.For example, a researcher might choose a longitudinalexperimentaldesign or a cross-sectionalsurveydesign. We have textbook solutions for you!The document you are viewing contains questions related to this textbook. Sexuality Now: Embracing Diversity Carroll Expert Verified A. Naturalistic ObservationNaturalistic observation is a research method that involves observing a research subject outside of aresearch setting and in a more natural location. For example, Jean Piaget routinely observed hischildren at play at home. Today, researchers may conduct naturalistic observations in schoolsettings.B. Case StudySimilarly, case studies often involve direct observation of research subjects. But, case studies alsoinvolve interviewing the participant in great detail. As such, it is a very detailed examination of anindividual. Why is it important to study human development across the lifespan Portage?The top reasons for studying human development are to gain an understanding of your own life experience, help others understand what they're going through, understand the relationship of society and individual growth, lead more effectively, and support the physical and mental health of others.
Why is it important to study lifespan development?Once you've studied development, you'll know what's typical at certain ages.” Studying human development can help illuminate atypical patterns in people at any stage in life and help spot developmental challenges that could be inhibiting one's quality of life and seek out solutions.
What is lifespan course?This course is a study of human development from the lifespan perspective, including theories, stages and influences of development. The course views the individual from conception to death through physical, cognitive, social and emotional development.
What does it mean that development is multidirectional?Development is multidirectional
Baltes states that the development of a particular domain does not occur in a strictly linear fashion but that the development of certain traits can be characterized as having the capacity for both an increase and decrease in efficacy over the course of an individual's life.
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