Thought-Action Fusion (TAF) is the tendency for individuals to assume that certain thoughts either increase the likelihood of catastrophic events (likelihood-TAF) or imply the immorality of their character (morality-TAF).[1][2]
An ADAA webinar highlighted several examples of TAF,[6] such as:
Intrusive thoughts
Cognitive biases
False beliefs
Driving is exciting, but anyone can run down pedestrians.
This terrible thought is definitively a sign.
I am losing control; I am going to run over a pedestrian anytime...
My sharp knife could kill a baby.
This horrific thought is almost surely revealing.
I am probably going to kill my child in the near future...
Categories
The two main categories of TAF are the:
Likelihood TAF, i.e. anxious and false beliefs (e.g. magical thinking) assuming that specific intrusive thoughts would trigger the (thought) harmful events in the future;[3][5]
Moral TAF, i.e. uncertainty-evoking and false beliefs that specific intrusive thoughts about religiously or ethically/morally inappropriate behaviours, are as reprehensible or shameful as actually performing the intrusive thoughts' content.[3][4]
^ abcdeSiev J, Berman N, Zhou R, Himelein-Wachowiak K (2022). "Predicting negative emotions in response to in vivo triggers of thought-action fusion". Journal Obsessive-Compulsive and Related Disorders. 33: 100723. doi:10.1016/j.jocrd.2022.100723. S2CID247076174.
^ abcdFite R, Magee J (2022). "The role of magical thinking, sensitivity, and thought content in thought-action fusion". Journal of Social and Clinical Psychology. 41 (2): 128–154. doi:10.1521/jscp.2022.41.2.128. S2CID247988317.
^Azad M, Manshaei G, Ghamarani A (2019). "The effect of mindfulness therapy on tolerance of uncertainty and thought-action fusion in patients with obsessive-compulsive disorder". Quarterly Journal of Child Mental Health. 6 (1).
^Azad M, Manshaei G, Ghamarani A (2019). "Effectiveness of acceptance and commitment therapy on the signs of obsessive-compulsive disorder and thought-action fusion in the students with obsessive-compulsive disorder". Journal of Psychological Science. 18 (73).
^Besiroglu L, Çetinkaya N, Selvi Y, Atli A (2011). "Effects of selective serotonin reuptake inhibitors on thought-action fusion, metacognitions, and thought suppression in obsessive-compulsive disorder". Comprehensive Psychiatry. 52 (5): 556–561. doi:10.1016/j.comppsych.2010.10.003. PMID21109243.