# Janna Cousijn

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/janna-cousijn/

## Facts

| Field | Value |
| --- | --- |
| Citations | 5,131 |
| Field | Substance Abuse Treatment and Outcomes |
| h-index | 37 |
| i10-index | 87 |
| Last Known Institution | IVO Addiction Research Institute |
| OpenAlex ID | https://openalex.org/A5020334024 |
| ORCID iD | 0000-0002-7699-2582 |
| Works | 227 |

## Researcher papers

- [Mapping cortical brain asymmetry in 17,141 healthy individuals worldwide via the ENIGMA Consortium](https://scholariq.org/papers/mapping-cortical-brain-asymmetry-in-17-141-healthy-individuals-worldwide-via-the/)
- [Grey matter alterations associated with cannabis use: Results of a VBM study in heavy cannabis users and healthy controls](https://scholariq.org/papers/grey-matter-alterations-associated-with-cannabis-use-results-of-a-vbm-study-in/)
- [Mega-Analysis of Gray Matter Volume in Substance Dependence: General and Substance-Specific Regional Effects](https://scholariq.org/papers/mega-analysis-of-gray-matter-volume-in-substance-dependence-general-and/)
- [Reaching out towards cannabis: approach‐bias in heavy cannabis users predicts changes in cannabis use](https://scholariq.org/papers/reaching-out-towards-cannabis-approach-bias-in-heavy-cannabis-users-predicts/)
- [Neural responses associated with cue‐reactivity in frequent cannabis users](https://scholariq.org/papers/neural-responses-associated-with-cue-reactivity-in-frequent-cannabis-users/)
- [Recovery of neurocognitive functions following sustained abstinence after substance dependence and implications for treatment](https://scholariq.org/papers/recovery-of-neurocognitive-functions-following-sustained-abstinence-after/)
- [Heavy cannabis use, dependence and the brain: a clinical perspective](https://scholariq.org/papers/heavy-cannabis-use-dependence-and-the-brain-a-clinical-perspective/)
- [Effect of baseline cannabis use and working‐memory network function on changes in cannabis use in heavy cannabis users: A prospective fMRI study](https://scholariq.org/papers/effect-of-baseline-cannabis-use-and-working-memory-network-function-on-changes/)
- [Adolescent resilience to addiction: a social plasticity hypothesis](https://scholariq.org/papers/adolescent-resilience-to-addiction-a-social-plasticity-hypothesis/)
- [Age-related differences in the impact of cannabis use on the brain and cognition: a systematic review](https://scholariq.org/papers/age-related-differences-in-the-impact-of-cannabis-use-on-the-brain-and-cognition/)
- [The differential effects of medicinal cannabis on mental health: A systematic review](https://scholariq.org/papers/the-differential-effects-of-medicinal-cannabis-on-mental-health-a-systematic/)

## Researcher topics

- [Substance Abuse Treatment and Outcomes](https://scholariq.org/topics/substance-abuse-treatment-and-outcomes/)
- [Cannabis and Cannabinoid Research](https://scholariq.org/topics/cannabis-and-cannabinoid-research/)
- [Neurotransmitter Receptor Influence on Behavior](https://scholariq.org/topics/neurotransmitter-receptor-influence-on-behavior/)
- [Functional Brain Connectivity Studies](https://scholariq.org/topics/functional-brain-connectivity-studies/)
- [Mental Health Research Topics](https://scholariq.org/topics/mental-health-research-topics/)

## Researcher university

- [IVO Addiction Research Institute](https://scholariq.org/institutions/ivo-addiction-research-institute/)

---
Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.