Daniel J Kruger

Dr. Daniel J Kruger

orcid

Research Focus & Metrics

Academic Career Length

28Years (1999-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 March 2009 in Evolution and Human Behavior
Verified
Journal Article
Closed access
XWX.T. Wang
X.T. Wang
DKDaniel J Kruger
Daniel J Kruger
AWAndreas Wilke
Andreas Wilke

4 April 2016 in Journal of Immigrant and Minority Health
Verified
Journal Article
Open access
PDF file
WLWilliam D. Lopez
William D. Lopez
DKDaniel J Kruger
Daniel J Kruger
JDJorge Delva
Jorge Delva
MLMikel Llanes
Mikel Llanes
CLCharo Ledón
Charo Ledón
BIBarbara Israel
Barbara Israel
Immigration raids exemplify the reach of immigration law enforcement into the lives of Latino community members, yet little research characterizes the health effects of these raids. We examined the health implications of an immigration raid that resulted in multiple arrests and deportations and occurred midway through a community survey of a Latino population. We used linear regression following principal axis factoring to examine the influence of raid timing on immigration enforcement stress and self-rated health. We controlled for age, sex, relationship status, years in the county in which the raid occurred, children in the home, and nativity. 325 participants completed the survey before the raid and 151 after. Completing the survey after the raid was associated with higher levels of immigration enforcement stress and lower self-rated health scores. Findings indicate the negative impact of immigration raids on Latino communities. Immigration discussions should include holistic assessments of health.

20 December 2006 in Personal Relationships
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Journal Article
Closed access
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DKDaniel J Kruger
Daniel J Kruger

4 January 2022 in Journal of Cannabis Research
Verified
Journal Article
Open access
PDF file
JKJessica Kruger
Jessica Kruger
DKDaniel J Kruger
Daniel J Kruger
Background: Products containing delta-8-THC became widely available in most of the USA following the 2018 Farm Bill and by late 2020 were core products of hemp processing companies, especially where delta-9-THC use remained illegal or required medical authorization. Research on experiences with delta-8-THC is scarce, some state governments have prohibited it because of this lack of knowledge. Objective: We conducted an exploratory study addressing a broad range of issues regarding delta-8-THC to inform policy discussions and provide directions for future systematic research. Methods: We developed an online survey for delta-8-THC consumers, including qualities of delta-8-THC experiences, comparisons with delta-9-THC, and open-ended feedback. The survey included quantitative and qualitative aspects to provide a rich description and content for future hypothesis testing. Invitations to participate were distributed by a manufacturer of delta-8-THC products via social media accounts, email contact list, and the Delta8 Reddit.com discussion board. Participants (N = 521) mostly identified as White/European American (90%) and male (57%). Pairwise t tests compared delta-8-THC effect rating items; one-sample t tests examined responses to delta-9-THC comparison items. Results: Most delta-8-THC users experienced a lot or a great deal of relaxation (71%); euphoria (68%) and pain relief (55%); a moderate amount or a lot of cognitive distortions such as difficulty concentrating (81%), difficulties with short-term memory (80%), and alerted sense of time (74%); and did not experience anxiety (74%) or paranoia (83%). Participants generally compared delta-8-THC favorably with both delta-9-THC and pharmaceutical drugs, with most participants reporting substitution for delta-9-THC (57%) and pharmaceutical drugs (59%). Participant concerns regarding delta-8-THC were generally focused on continued legal access. Conclusions: Delta-8-THC may provide much of the experiential benefits of delta-9-THC with lesser adverse effects. Future systematic research is needed to confirm participant reports, although these studies are hindered by the legal statuses of both delta-8-THC and delta-9-THC. Cross-sector collaborations among academics, government officials, and representatives from the cannabis industry may accelerate the generation of knowledge regarding delta-8-THC and other cannabinoids. A strength of this study is that it is the first large survey of delta-8 users, limitations include self-report data from a self-selected convenience sample.

1 September 2003 in Human Nature
Verified
Journal Article
Closed access
PDF file
DKDaniel J Kruger
Daniel J Kruger
MFMaryanne Fisher
Maryanne Fisher
IJIan Jobling
Ian Jobling