PSY 102 Week 3 DQ 1: Nature and Nurture
Three domains, one example each, and both influences visible in every one. The capitalised BOTH is the whole marking scheme.
Editorial process
Last reviewed · August 16, 2026
BOTH is capitalised for a reason
The structure is given to you and following it exactly is most of the grade. Three domains, one example in each, and both influences present in every example. The trap is assigning one influence to each domain — genes for physical, environment for cognitive, environment for socioemotional — which answers a question the prompt explicitly ruled out by capitalising BOTH. So pick examples where the interaction is visible. Physical is the easiest: adult height has a strong genetic component, and it is also constrained by childhood nutrition, illness and sleep, which is why average height in a population changes within a couple of generations while the genes do not. Say both halves for your own case and you have modelled what the other two domains need. Say which of your own traits you are describing before you split it, because a reader cannot check an interaction in an example that has no particulars in it.
Cognitive and socioemotional need the same treatment. For cognitive, a specific capability works better than intelligence in general — early language, working memory, musical or mathematical facility — where an inherited predisposition met an environment that either developed it or did not. Access to books, to an instrument, to a teacher who noticed: those are nurture acting on a disposition rather than replacing it. For socioemotional, temperament is the clearest starting point, since it is observable in infancy and reasonably stable, and it is then shaped by how caregivers responded to it. A shy temperament met with gentle encouragement produces a different adult from the same temperament met with either pressure or withdrawal. The idea worth naming across all three is that genes and environment are correlated as well as interacting, because a child's own disposition shapes the environment they are given and the one they seek out.
Likely learning objectives
Inferred from the brief — check these against your own rubric.
- 01Identify examples where both influences are demonstrably present.
- 02Distinguish the three developmental domains accurately.
- 03Explain gene-environment interaction in a concrete case.
- 04Recognise gene-environment correlation as distinct from interaction.
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Review every instruction before using the planning guidance that follows.
Course-wide instructions that accompany this question
ADDITIONAL INSTRUCTIONS FOR THE CLASS Discussion Questions (DQ) Initial responses to the DQ should address all components of the questions asked, include a minimum of one scholarly source, and be at least 250 words. Successful responses are substantive (i.e., add something new to the discussion, engage others in the discussion, well-developed idea) and include at least one scholarly source. One or two sentence responses, simple statements of agreement or “good post,” and responses that are off-topic will not count as substantive. Substantive responses should be at least 150 words. I encourage you to incorporate the readings from the week (as applicable) into your responses. Weekly Participation Your initial responses to the mandatory DQ do not count toward participation and are graded separately. In addition to the DQ responses, you must post at least one reply to peers (or me) on three separate days, for a total of three replies. Participation posts do not require a scholarly source/citation (unless you cite someone else’s work). Part of your weekly participation includes viewing the weekly announcement and attesting to watching it in the comments. These announcements are made to ensure you understand everything that is due during the week. APA Format and Writing Quality Familiarize yourself with APA format and practice using it correctly. It is used for most writing assignments for your degree. Visit the Writing Center in the Student Success Center, under the Resources tab in LoudCloud for APA paper templates, citation examples, tips, etc. Points will be deducted for poor use of APA format or absence of APA format (if required). Cite all sources of information! When in doubt, cite the source. Paraphrasing also requires a citation. I highly recommend using the APA Publication Manual, 6th edition. Use of Direct Quotes I discourage overutilization of direct quotes in DQs and assignments at the Masters’ level and deduct points accordingly. As Masters’ level students, it is important that you be able to critically analyze and interpret information from journal articles and other resources. Simply restating someone else’s words does not demonstrate an understanding of the content or critical analysis of the content. It is best to paraphrase content and cite your source. LopesWrite Policy For assignments that need to be submitted to LopesWrite, please be sure you have received your report and Similarity Index (SI) percentage BEFORE you do a “final submit” to me. Once you have received your report, please review it. This report will show you grammatical, punctuation, and spelling errors that can easily be fixed. Take the extra few minutes to review instead of getting counted off for these mistakes. Review your similarities. Did you forget to cite something? Did you not paraphrase well enough? Is your paper made up of someone else’s thoughts more than your own? Visit the Writing Center in the Student Success Center, under the Resources tab in LoudCloud for tips on improving your paper and SI score. Late Policy The university’s policy on late assignments is 10% penalty PER DAY LATE. This also applies to late DQ replies. Please communicate with me if you anticipate having to submit an assignment late. I am happy to be flexible, with advance notice. We may be able to work out an extension based on extenuating circumstances. If you do not communicate with me before submitting an assignment late, the GCU late policy will be in effect. I do not accept assignments that are two or more weeks late unless we have worked out an extension. As per policy, no assignments are accepted after the last day of class. Any assignment submitted after midnight on the last day of class will not be accepted for grading. Communication Communication is so very important. There are multiple ways to communicate with me: Questions to Instructor Forum: This is a great place to ask course content or assignment questions. If you have a question, there is a good chance one of your peers does as well. This is a public forum for the class. Individual Forum: This is a private forum to ask me questions or send me messages. This will be checked at least once every 24 hours. Grading Rubric Guidelines Performance Category 10 9 8 4 0 Scholarliness Demonstrates achievement of scholarly inquiry for professional and academic decisions. Provides relevant evidence of scholarly inquiry clearly stating how the evidence informed or changed professional or academic decisions Evaluates literature resources to develop a comprehensive analysis or synthesis. Uses valid, relevant, and reliable outside sources to contribute to the threaded discussion Provides relevant evidence of scholarly inquiry but does not clearly state how the evidence informed or changed professional or academic decisions. Evaluates information from source(s) to develop a coherent analysis or synthesis. Uses some valid, relevant, reliable outside sources to contribute to the threaded discussion. Discusses using scholarly inquiry but does not state how scholarly inquiry informed or changed professional or academic decisions. Information is taken from source(s) with some interpretation/evaluation, but not enough to develop a coherent analysis or synthesis. Little valid, relevant, or reliable outside sources are used to contribute to the threaded discussion. Demonstrates little or no understanding of the topic. Discusses using scholarly inquiry but does not state how scholarly inquiry informed or changed professional or academic decisions. Information is taken from source(s) without any interpretation/evaluation. The posting uses information that is not valid, relevant, or reliable No evidence of the use of scholarly inquiry to inform or change professional or academic decisions. Information is not valid, relevant, or reliable Performance Category 10 9 8 4 0 Application of Course Knowledge – Demonstrate the ability to analyze, synthesize, and/or apply principles and concepts learned in the course lesson and outside readings and relate them to real-life professional situations Posts make direct reference to concepts discussed in the lesson or drawn from relevant outside sources; Applies concepts to personal experience in the professional setting and or relevant application to real life. Posts make direct reference to concepts discussed in the lesson or drawn from relevant outside sources. Applies concepts to personal experience in their professional setting and or relevant application to real life Interactions with classmates are relevant to the discussion topic but do not make direct reference to lesson content Posts are generally on topic but do not build knowledge by incorporating concepts and principles from the lesson. Does not attempt to apply lesson concepts to personal experience in their professional setting and or relevant application to real life Does not demonstrate a solid understanding of the principles and concepts presented in the lesson Posts do not adequately address the question posed either by the discussion prompt or the instructor’s launch post. Posts are superficial and do not reflect an understanding of the lesson content Does not attempt to apply lesson concepts to personal experience in their professional setting and or relevant application to real life Posts are not related to the topics provided by the discussion prompt or by the instructor; attempts by the instructor to redirect the student are ignored No discussion of lesson concepts to personal experience in the professional setting and or relevant application to real life Performance Category 5 4 3 2 0 Interactive Dialogue Replies to each graded thread topic posted by the course instructor, by Wednesday, 11:59 p.m. MT, of each week, and posts a minimum of two times in each graded thread, on separate days. (5 points possible per graded thread) Exceeds minimum post requirements Replies to each graded thread topic posted by the course instructor, by Wednesday, 11:59 p.m. MT, of each week, and posts three or more times in each graded thread, over three separate days. Replies to a post posed by faculty and to a peer Summarizes what was learned from the lesson, readings, and other student posts for the week. Replies to each graded thread topic posted by the course instructor, by Wednesday, 11:59 p.m. MT, of each week, and posts a minimum of two times in each graded thread, on separate days Replies to a question posed by a peer Summarizes what was learned from the lesson, readings, and other student posts for the week. Meets expectations of 2 posts on 2 different days. The main post is not made by the Wednesday deadline Does not reply to a question posed by a peer or faculty Has only one post for the week Discussion posts contain few, if any, new ideas or applications; often are a rehashing or summary of other students’ comments Does not post to the thread No connections are made to the topic Minus 1 Point Minus 2 Point Minus 3 Point Minus 4 Point Minus 5 Point Grammar, Syntax, APA Note: if there are only a few errors in these criteria, please note this for the student in as an area for improvement. If the student does not make the needed corrections in upcoming weeks, then points should be deducted. Points deducted for improper grammar, syntax and APA style of writing. The source of information is the APA Manual 6th Edition 2-3 errors in APA format. Written responses have 2-3 grammatical, spelling, and punctuation errors. Writing style is generally clear, focused, and facilitates communication. 4-5 errors in APA format. Writing responses have 4-5 grammatical, spelling and punctuation errors. Writing style is somewhat focused. 6-7 errors in APA format. Writing responses have 6-7 grammatical, spelling and punctuation errors. Writing style is slightly focused making discussion difficult to understand. 8-10 errors in APA format. Writing responses have 8-10 grammatical, spelling and punctuation errors. Writing style is not focused, making discussion difficult to understand. Post contains greater than 10 errors in APA format. Written responses have more than 10 grammatical, spelling and punctuation errors. Writing style does not facilitate communication. The student continues to make repeated mistakes in any of the above areas after written correction by the instructor 0 points lost -5 points lost Total Participation Requirements per discussion thread The student answers the threaded discussion question or topic on one day and posts a second response on another day. The student does not meet the minimum requirement of two postings on two different days Early Participation Requirement per discussion thread The student must provide a substantive answer to the graded discussion question(s) or topic(s), posted by the course instructor (not a response to a peer), by Wednesday, 11:59 p.m. MT of each week. The student does not meet the requirement of a substantive response to the stated question or topic by Wednesday at 11:59 pm MT.
Turn the brief into deliverables
- 01Exactly three examples, one per domain.
- 02Both influences identified in each example.
- 03A domain-appropriate example in each case.
- 04One statement of how the two influences interacted.
- 05A note on gene-environment correlation.
One example per domain, each with two contributions
What the three domains are
Define physical, cognitive and socioemotional development.
Physical development
Give one example with both influences.
Cognitive development
Give a specific capability rather than general ability.
Socioemotional development
Use temperament and caregiver response.
Correlation as well as interaction
Explain how a disposition shapes the environment received.
Interaction evidence, not a nature-versus-nurture debate
Recommended databases
- PubMed Central
- OpenStax Psychology
- PsycINFO
- MedlinePlus
Search sequence
- 1.Read a source on gene-environment interaction before choosing examples.
- 2.Search temperament research for the socioemotional example.
- 3.Find one study where an environmental factor changed a heritable outcome.
- 4.Check you have not put a cognitive example in the socioemotional domain.
Reference shortlist
These are authoritative starting points, not a ready-made bibliography. A qualified reviewer must confirm that each source fits the assignment and supports the claim beside which it is cited.
Nothing here is cleared for citation until you have read it.
- 01
Ch. 1 Introduction - Psychology 2e | OpenStax
OpenStax, Rice University · 2020
A standard introductory treatment of the domains and the interaction framing.
- 02
The importance of genetic and shared environmental factors for the association between job demands and psychological distress
PLoS ONE · 2013
A worked example of genetic and environmental contributions estimated together rather than argued about.
- 03
What makes siblings different? The development of sibling differences in academic achievement and interests
Journal of Family Psychology · 2015
Children in one family diverging — the clearest evidence that environment is not shared even inside a household.
- 04
Child and Adolescent Mental Health
National Institute of Mental Health · 2025
Development framed across domains, with the interaction assumed rather than debated.
- 05
Social Determinants of Health
Office of Disease Prevention and Health Promotion · 2024
Environmental determinants at population scale, for the physical development example.
Review before submission
Common mistakes
- Assigning nature to one domain and nurture to another.
- Using intelligence in general rather than a specific capability.
- Confusing the cognitive and socioemotional domains.
- Describing two influences side by side without any interaction.
Submission checklist
- Does every example contain both influences?
- Are all three domains covered?
- Is the interaction described, not just the two contributions?
- Are your examples specific enough to be yours?
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