1.4 - Academic referencing and peer review

Citations and full references

Academic referencing credits the origin of ideas and evidence and lets a reader locate and check them. Paraphrasing changes the wording but does not remove the need to credit the source.

The Harvard system uses author and year in the text and a fuller entry in the reference list. A narrative citation puts the author in the sentence: “Milgram (1963) investigated obedience.” A parenthetical citation follows the claim: “The study investigated obedience (Milgram, 1963).” An exact quotation also needs quotation marks and a page locator where available; adding a citation alone does not turn copied prose into a paraphrase.

For a journal article, a full reference identifies author surname and initials, year, article title, journal title, volume, issue where available and page range. OCR's specification supplies this example:

Milgram, S. (1963) Behavioral study of obedience. Journal of Abnormal and Social Psychology, 67(4), 371–378.

The year links the citation to its entry; the journal, volume and pages let the reader locate the article. Arrange the reference list alphabetically by author and apply one consistent variant of Harvard punctuation and formatting. With several authors, an in-text “et al.” means “and others”; follow the chosen institutional guidance for when it is used and for listing authors in full entries. Harvard has variants, so minor punctuation differences do not by themselves invalidate a traceable reference.

For a book, supply author, year, title and relevant edition/publisher details. For an online source, identify author or organisation, date if available, title and a stable URL; include access date when required by the chosen guidance. Do not guess missing authors, dates or page numbers.

Honest source use

A citation should reflect the source actually used and the claim it supports. Reading a textbook account is not the same as inspecting the original paper.

Whenever feasible, check the original research for exact method or result claims. If it is inaccessible and a secondary account is used, make that relationship clear, for example “Milgram (1963, cited in the source actually consulted)”. Give the consulted source's full details according to the chosen Harvard guidance. Do not pretend to have read an original article or cite it as support for a claim that the consulted account does not establish.

Separate quotation, paraphrase and your own interpretation. A paraphrase should restate the meaning accurately in your own structure and retain its citation. A direct quotation needs quotation marks and a locator. An evaluation may be your own reasoning, but the study facts it depends on still need evidence. Reference-management software can help store records and format entries; it cannot determine whether the cited paper supports the claim or whether a generated entry is correct.

For example, a report says that a study “proved people obey in all cultures”, but the evidence concerns one particular sample and setting. Even a correctly formatted citation does not make this interpretation valid. Inspect the source's scope and preserve uncertainty. Honest reporting includes inconvenient or nonsignificant findings rather than selectively presenting only evidence favouring the hypothesis.

The peer-review process

Peer review is scrutiny of research by people with relevant expertise before, or sometimes after, publication. It contributes to the psychological community's evaluation of new knowledge rather than certifying that every published claim is true.

In a typical journal process, authors submit a report, an editor checks its suitability, and specialist reviewers examine its rationale, methods, analysis, interpretation, ethics and reporting. Reviewers recommend acceptance, revision or rejection; the editor makes the publication decision. Authors may need to clarify procedures, correct analysis, moderate conclusions or provide missing evidence. Practices vary: reviewers or authors may be anonymous, and some review is open. APA peer-review process.

A reviewer of a sleep-and-memory paper might notice that the “well-rested” group was tested in the morning but the comparison group at night. The reviewer can request that the causal conclusion be narrowed because time of day is confounded with sleep. Merely approving clearer prose would not resolve the design problem. Review also checks whether claims can be traced to data and whether ethical safeguards and conflicts of interest are described.

Peer review supports integrity by challenging inaccurate, unsupported or misleading claims and encouraging transparent reporting. Reviewers should recognise limits to their own expertise, handle manuscripts responsibly and declare conflicts. Review does not itself constitute a replication, and reviewers may not have access to all raw data or detect fabricated information.

Community validation and limits

Scientific knowledge becomes more credible through continued checking by the community. Peer review is one stage; transparent methods, access to appropriate anonymised data, replication, critical debate and synthesis of several studies provide further tests.

Reviewers can miss statistical errors, share theoretical expectations or favour prestigious authors. Publication bias can make positive or striking results more visible than null findings. Anonymous review may encourage frank criticism, but does not eliminate biased judgement; open review can increase accountability but may make some reviewers reluctant to criticise. No format guarantees impartiality.

For a new workplace attention test, expert review could identify missing validation evidence before employers adopt it. Independent researchers testing it with other workers and comparing relevant outcomes provide stronger support for broader use. Sharing a clear protocol and a suitable anonymised dataset helps others inspect the analysis while protecting participants. Replication disagreement is a reason to investigate design, sample and measurement differences, not automatically accuse the original authors of dishonesty.